fix: only send UserMoveVoiceChannel to the user

add user auth

.github/workflows/docker.yaml

@@ -49,13 +49,6 @@ jobs:
         uses: docker/setup-buildx-action@v2
 
       # Authenticate with Docker Hub and GHCR
-      - name: Login to DockerHub
-        uses: docker/login-action@v2
-        with:
-          registry: docker.io
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Login to Github Container Registry
         uses: docker/login-action@v2
         with:
@@ -72,14 +65,13 @@ jobs:
           platforms: linux/amd64,linux/arm64
           tags: ghcr.io/${{ github.repository_owner }}/base:latest
 
-      # revoltchat/server
+      # stoatchat/api
       - name: Docker meta
         id: meta-delta
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/server
-            ghcr.io/revoltchat/server
+            ghcr.io/stoatchat/api
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -92,14 +84,13 @@ jobs:
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-delta.outputs.labels }}
 
-      # revoltchat/bonfire
+      # stoatchat/events
       - name: Docker meta
         id: meta-bonfire
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/bonfire
-            ghcr.io/revoltchat/bonfire
+            ghcr.io/stoatchat/events
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -112,14 +103,13 @@ jobs:
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-bonfire.outputs.labels }}
 
-      # revoltchat/autumn
+      # stoatchat/file-server
       - name: Docker meta
         id: meta-autumn
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/autumn
-            ghcr.io/revoltchat/autumn
+            ghcr.io/stoatchat/file-server
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -132,14 +122,13 @@ jobs:
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-autumn.outputs.labels }}
 
-      # revoltchat/january
+      # stoatchat/proxy
       - name: Docker meta
         id: meta-january
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/january
-            ghcr.io/revoltchat/january
+            ghcr.io/stoatchat/proxy
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -152,14 +141,32 @@ jobs:
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-january.outputs.labels }}
 
-      # revoltchat/crond
+      # stoatchat/gifbox
+      - name: Docker meta
+        id: meta-gifbox
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/stoatchat/gifbox
+      - name: Publish
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          platforms: linux/amd64,linux/arm64
+          file: crates/services/gifbox/Dockerfile
+          tags: ${{ steps.meta-gifbox.outputs.tags }}
+          build-args: |
+            BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
+          labels: ${{ steps.meta-gifbox.outputs.labels }}
+
+      # stoatchat/crond
       - name: Docker meta
         id: meta-crond
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/crond
-            ghcr.io/revoltchat/crond
+            ghcr.io/stoatchat/crond
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -172,14 +179,13 @@ jobs:
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-crond.outputs.labels }}
 
-      # revoltchat/pushd
+      # stoatchat/pushd
       - name: Docker meta
         id: meta-pushd
         uses: docker/metadata-action@v4
         with:
           images: |
-            docker.io/revoltchat/pushd
-            ghcr.io/revoltchat/pushd
+            ghcr.io/stoatchat/pushd
       - name: Publish
         uses: docker/build-push-action@v4
         with:
@@ -191,3 +197,22 @@ jobs:
           build-args: |
             BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta-pushd.outputs.labels }}
+
+      # stoatchat/voice-ingress
+      - name: Docker meta
+        id: meta-voice-ingress
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/stoatchat/voice-ingress
+      - name: Publish
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          platforms: linux/amd64,linux/arm64
+          file: crates/daemons/voice-ingress/Dockerfile
+          tags: ${{ steps.meta-voice-ingress.outputs.tags }}
+          build-args: |
+            BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
+          labels: ${{ steps.meta-voice-ingress.outputs.labels }}

.github/workflows/rust.yaml

@@ -73,7 +73,7 @@ jobs:
         if: github.event_name != 'pull_request' && github.ref_name == 'main'
         uses: actions/checkout@v3
         with:
-          repository: revoltchat/api
+          repository: stoatchat/api
           path: api
           token: ${{ secrets.PAT }}
 

.github/workflows/triage_issue.yml

@@ -14,7 +14,7 @@ jobs:
         run: |
           gh api graphql -f query='
             query {
-              organization(login: "revoltchat"){
+              organization(login: "stoatchat"){
                 projectV2(number: 3) {
                   id
                   fields(first:20) {

.github/workflows/triage_pr.yml

@@ -14,7 +14,7 @@ jobs:
         run: |
           gh api graphql -f query='
             query {
-              organization(login: "revoltchat"){
+              organization(login: "stoatchat"){
                 projectV2(number: 5) {
                   id
                   fields(first:20) {

.gitignore

@@ -11,4 +11,6 @@ venv/
 .vercel
 .DS_Store
 
-.idea
+livekit.yml
+.idea
+start

Cargo.toml

@@ -11,6 +11,8 @@ members = [
 
 [patch.crates-io]
 redis23 = { package = "redis", version = "0.23.3", git = "https://github.com/revoltchat/redis-rs", rev = "523b2937367e17bd0073722bf6e23d06042cb4e4" }
+#authifier = { package = "authifier", version = "1.0.10", path = "../authifier/crates/authifier" }
+#rocket_authifier = { package = "rocket_authifier", version = "1.0.10", path = "../authifier/crates/rocket_authifier" }
 
 # I'm 99% sure this is overloading the GitHub worker
 # hence builds have been failing since, let's just

Dockerfile

@@ -27,10 +27,14 @@ COPY crates/core/parser/Cargo.toml ./crates/core/parser/
 COPY crates/core/permissions/Cargo.toml ./crates/core/permissions/
 COPY crates/core/presence/Cargo.toml ./crates/core/presence/
 COPY crates/core/result/Cargo.toml ./crates/core/result/
+COPY crates/core/coalesced/Cargo.toml ./crates/core/coalesced/
+COPY crates/core/ratelimits/Cargo.toml ./crates/core/ratelimits/
 COPY crates/services/autumn/Cargo.toml ./crates/services/autumn/
 COPY crates/services/january/Cargo.toml ./crates/services/january/
+COPY crates/services/gifbox/Cargo.toml ./crates/services/gifbox/
 COPY crates/daemons/crond/Cargo.toml ./crates/daemons/crond/
 COPY crates/daemons/pushd/Cargo.toml ./crates/daemons/pushd/
+COPY crates/daemons/voice-ingress/Cargo.toml ./crates/daemons/voice-ingress/
 RUN sh /tmp/build-image-layer.sh deps
 
 # Build all apps

Dockerfile.useCurrentArch

@@ -23,10 +23,14 @@ COPY crates/core/parser/Cargo.toml ./crates/core/parser/
 COPY crates/core/permissions/Cargo.toml ./crates/core/permissions/
 COPY crates/core/presence/Cargo.toml ./crates/core/presence/
 COPY crates/core/result/Cargo.toml ./crates/core/result/
+COPY crates/core/coalesced/Cargo.toml ./crates/core/coalesced/
+COPY crates/core/ratelimits/Cargo.toml ./crates/core/ratelimits/
 COPY crates/services/autumn/Cargo.toml ./crates/services/autumn/
 COPY crates/services/january/Cargo.toml ./crates/services/january/
+COPY crates/services/gifbox/Cargo.toml ./crates/services/gifbox/
 COPY crates/daemons/crond/Cargo.toml ./crates/daemons/crond/
 COPY crates/daemons/pushd/Cargo.toml ./crates/daemons/pushd/
+COPY crates/daemons/voice-ingress/Cargo.toml ./crates/daemons/voice-ingress/
 RUN sh /tmp/build-image-layer.sh deps
 
 # Build all apps

README.md

@@ -21,9 +21,11 @@ The services and libraries that power the Revolt service.<br/>
 | `core/permissions` | [crates/core/permissions](crates/core/permissions) | Core: Permission Logic              | ![Crates.io Version](https://img.shields.io/crates/v/revolt-permissions) ![Crates.io Version](https://img.shields.io/crates/msrv/revolt-permissions) ![Crates.io Version](https://img.shields.io/crates/size/revolt-permissions) ![Crates.io License](https://img.shields.io/crates/l/revolt-permissions) |
 | `core/presence`    | [crates/core/presence](crates/core/presence)       | Core: User Presence                 | ![Crates.io Version](https://img.shields.io/crates/v/revolt-presence) ![Crates.io Version](https://img.shields.io/crates/msrv/revolt-presence) ![Crates.io Version](https://img.shields.io/crates/size/revolt-presence) ![Crates.io License](https://img.shields.io/crates/l/revolt-presence)             |
 | `core/result`      | [crates/core/result](crates/core/result)           | Core: Result and Error types        | ![Crates.io Version](https://img.shields.io/crates/v/revolt-result) ![Crates.io Version](https://img.shields.io/crates/msrv/revolt-result) ![Crates.io Version](https://img.shields.io/crates/size/revolt-result) ![Crates.io License](https://img.shields.io/crates/l/revolt-result)                     |
+| `core/coalesced`   | [crates/core/coalesced](crates/core/coalesced)     | Core: Coalescion service            | ![Crates.io Version](https://img.shields.io/crates/v/revolt-coalesced) ![Crates.io Version](https://img.shields.io/crates/msrv/revolt-coalesced) ![Crates.io Version](https://img.shields.io/crates/size/revolt-coalesced) ![Crates.io License](https://img.shields.io/crates/l/revolt-coalesced)         |
 | `delta`            | [crates/delta](crates/delta)                       | REST API server                     | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
 | `bonfire`          | [crates/bonfire](crates/bonfire)                   | WebSocket events server             | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
 | `services/january` | [crates/services/january](crates/services/january) | Proxy server                        | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
+| `services/gifbox`  | [crates/services/gifbox](crates/services/gifbox)   | Tenor proxy server                  | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
 | `services/autumn`  | [crates/services/autumn](crates/services/autumn)   | File server                         | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
 | `daemons/crond`    | [crates/daemons/crond](crates/daemons/crond)       | Timed data clean up daemon server   | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
 | `daemons/pushd`    | [crates/daemons/pushd](crates/daemons/pushd)       | Push notification daemon server     | ![License](https://img.shields.io/badge/license-AGPL--3.0--or--later-blue)                                                                                                                                                                                                                                |
@@ -66,6 +68,7 @@ As a heads-up, the development environment uses the following ports:
 | `crates/bonfire`          |     14703      |
 | `crates/services/autumn`  |     14704      |
 | `crates/services/january` |     14705      |
+| `crates/services/gifbox`  |     14706      |
 
 Now you can clone and build the project:
 
@@ -114,7 +117,8 @@ If you'd like to change anything, create a `Revolt.overrides.toml` file and spec
 > And corresponding Revolt configuration:
 >
 > ```toml
-> # Revolt.overrides.toml
+> #     Revolt.overrides.toml
+> # and Revolt.test-overrides.toml
 > [database]
 > mongodb = "mongodb://127.0.0.1:14017"
 > redis = "redis://127.0.0.1:14079/"
@@ -140,6 +144,8 @@ cargo run --bin revolt-bonfire
 cargo run --bin revolt-autumn
 # run the proxy server
 cargo run --bin revolt-january
+# run the tenor proxy
+cargo run --bin revolt-gifbox
 # run the push daemon (not usually needed in regular development)
 cargo run --bin revolt-pushd
 

Revolt.toml

@@ -26,6 +26,11 @@ january = "http://local.revolt.chat:14705"
 voso_legacy = ""
 voso_legacy_ws = ""
 
+# Public urls for livekit nodes
+# each entry here should have a corresponding entry under `api.livekit.nodes`
+[hosts.livekit]
+worldwide = "ws://local.revolt.chat:14706"
+
 [api]
 
 [api.smtp]
@@ -40,6 +45,18 @@ port = 14025
 use_tls = false
 use_starttls = false
 
+[api.livekit]
+
+# Config for livekit nodes
+# Make sure to change the secret when deploying
+# The key and secret should match the values livekit is using
+[api.livekit.nodes.worldwide]
+url = "http://livekit"
+lat = 0.0
+lon = 0.0
+key = "worldwide_key"
+secret = "ZjCofRlfm6GGtjlifmNpCDkcQbEIIVC0"
+
 [files.s3]
 # S3 protocol endpoint
 endpoint = "http://127.0.0.1:14009"

compose.yml

@@ -34,13 +34,13 @@ services:
       - minio
     entrypoint: >
       /bin/sh -c "while ! /usr/bin/mc ready minio; do
-        /usr/bin/mc config host add minio http://minio:9000 minioautumn minioautumn;
+        /usr/bin/mc alias set minio http://minio:9000 minioautumn minioautumn;
         echo 'Waiting minio...' && sleep 1;
       done; /usr/bin/mc mb minio/revolt-uploads; exit 0;"
 
   # Rabbit
   rabbit:
-    image: rabbitmq:3-management
+    image: rabbitmq:4-management
     environment:
       RABBITMQ_DEFAULT_USER: rabbituser
       RABBITMQ_DEFAULT_PASS: rabbitpass

crates/bonfire/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-bonfire"
-version = "0.8.7"
+version = "0.8.9"
 license = "AGPL-3.0-or-later"
 edition = "2021"
 
@@ -19,6 +19,7 @@ async-channel = "2.3.1"
 
 # parsing
 querystring = "1.1.0"
+regex = "1.11.1"
 
 # serde
 bincode = "1.3.3"
@@ -41,7 +42,7 @@ revolt-result = { path = "../core/result" }
 revolt-models = { path = "../core/models" }
 revolt-config = { path = "../core/config" }
 revolt-database = { path = "../core/database" }
-revolt-permissions = { version = "0.8.7", path = "../core/permissions" }
+revolt-permissions = { version = "0.8.9", path = "../core/permissions" }
 revolt-presence = { path = "../core/presence", features = ["redis-is-patched"] }
 
 # redis

crates/bonfire/Dockerfile

@@ -1,5 +1,5 @@
 # Build Stage
-FROM ghcr.io/revoltchat/base:latest AS builder
+FROM ghcr.io/stoatchat/base:latest AS builder
 FROM debian:12 AS debian
 
 # Bundle Stage

crates/bonfire/src/config.rs

@@ -1,9 +1,15 @@
 use async_tungstenite::tungstenite::{handshake, Message};
 use futures::channel::oneshot::Sender;
+use once_cell::sync::Lazy;
+use regex::Regex;
 use revolt_database::events::client::ReadyPayloadFields;
 use revolt_result::{create_error, Result};
 use serde::{Deserialize, Serialize};
 
+/// matches either a single word ie "users" or a key and value ie "settings[notifications]"
+static READY_PAYLOAD_FIELD_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r#"^(\w+)(?:\[(\S+)\])?$"#).unwrap());
+
 /// Enumeration of supported protocol formats
 #[derive(Debug)]
 pub enum ProtocolFormat {
@@ -17,6 +23,7 @@ pub struct ProtocolConfiguration {
     protocol_version: i32,
     format: ProtocolFormat,
     session_token: Option<String>,
+    ready_payload_fields: ReadyPayloadFields,
 }
 
 impl ProtocolConfiguration {
@@ -25,11 +32,13 @@ impl ProtocolConfiguration {
         protocol_version: i32,
         format: ProtocolFormat,
         session_token: Option<String>,
+        ready_payload_fields: ReadyPayloadFields,
     ) -> Self {
         Self {
             protocol_version,
             format,
             session_token,
+            ready_payload_fields,
         }
     }
 
@@ -86,14 +95,8 @@ impl ProtocolConfiguration {
     }
 
     /// Get ready payload fields
-    pub fn get_ready_payload_fields(&self) -> Vec<ReadyPayloadFields> {
-        vec![
-            ReadyPayloadFields::Users,
-            ReadyPayloadFields::Servers,
-            ReadyPayloadFields::Channels,
-            ReadyPayloadFields::Members,
-            ReadyPayloadFields::Emoji,
-        ]
+    pub fn get_ready_payload_fields(&self) -> &ReadyPayloadFields {
+        &self.ready_payload_fields
     }
 }
 
@@ -124,6 +127,23 @@ impl handshake::server::Callback for WebsocketHandshakeCallback {
         let mut protocol_version = 1;
         let mut format = ProtocolFormat::Json;
         let mut session_token = None;
+        let mut ready_payload_fields = if params.iter().any(|(k, _)| *k == "ready") {
+            // If they pass the ready field, set all fields to false
+
+            ReadyPayloadFields {
+                users: false,
+                servers: false,
+                channels: false,
+                members: false,
+                emojis: false,
+                voice_states: false,
+                user_settings: Vec::new(),
+                channel_unreads: false,
+                policy_changes: false,
+            }
+        } else {
+            ReadyPayloadFields::default()
+        };
 
         // Parse and map parameters from key-value to known variables.
         for (key, value) in params {
@@ -139,6 +159,31 @@ impl handshake::server::Callback for WebsocketHandshakeCallback {
                     _ => {}
                 },
                 "token" => session_token = Some(value.into()),
+                "ready" => {
+                    // Re-enable all the fields the client specifies
+                    if let Some(captures) = READY_PAYLOAD_FIELD_REGEX.captures(value) {
+                        if let Some(field) = captures.get(0) {
+                            match field.as_str() {
+                                "users" => ready_payload_fields.users = true,
+                                "servers" => ready_payload_fields.servers = true,
+                                "channels" => ready_payload_fields.channels = true,
+                                "members" => ready_payload_fields.members = true,
+                                "emojis" => ready_payload_fields.emojis = true,
+                                "voice_states" => ready_payload_fields.voice_states = true,
+                                "channel_unreads" => ready_payload_fields.channel_unreads = true,
+                                "user_settings" => {
+                                    if let Some(subkey) = captures.get(1) {
+                                        ready_payload_fields
+                                            .user_settings
+                                            .push(subkey.as_str().to_string());
+                                    }
+                                }
+                                "policy_changes" => ready_payload_fields.policy_changes = true,
+                                _ => {}
+                            }
+                        }
+                    }
+                }
                 _ => {}
             }
         }
@@ -151,6 +196,7 @@ impl handshake::server::Callback for WebsocketHandshakeCallback {
                 protocol_version,
                 format,
                 session_token,
+                ready_payload_fields,
             })
             .is_ok()
         {

crates/bonfire/src/events/impl.rs

@@ -4,6 +4,7 @@ use futures::future::join_all;
 use revolt_database::{
     events::client::{EventV1, ReadyPayloadFields},
     util::permissions::DatabasePermissionQuery,
+    voice::get_channel_voice_state,
     Channel, Database, Member, MemberCompositeKey, Presence, RelationshipStatus,
 };
 use revolt_models::v0;
@@ -17,8 +18,9 @@ use super::state::{Cache, State};
 impl Cache {
     /// Check whether the current user can view a channel
     pub async fn can_view_channel(&self, db: &Database, channel: &Channel) -> bool {
+        #[allow(deprecated)]
         match &channel {
-            Channel::TextChannel { server, .. } | Channel::VoiceChannel { server, .. } => {
+            Channel::TextChannel { server, .. } => {
                 let member = self.members.get(server);
                 let server = self.servers.get(server);
                 let mut query =
@@ -95,21 +97,23 @@ impl State {
     pub async fn generate_ready_payload(
         &mut self,
         db: &Database,
-        fields: Vec<ReadyPayloadFields>,
+        fields: &ReadyPayloadFields,
     ) -> Result<EventV1> {
         let user = self.clone_user();
         self.cache.is_bot = user.bot.is_some();
 
         // Fetch pending policy changes.
-        let policy_changes = if user.bot.is_some() {
-            vec![]
+        let policy_changes = if user.bot.is_some() || !fields.policy_changes {
+            None
         } else {
-            db.fetch_policy_changes()
-                .await?
-                .into_iter()
-                .filter(|policy| policy.created_time > user.last_acknowledged_policy_change)
-                .map(Into::into)
-                .collect()
+            Some(
+                db.fetch_policy_changes()
+                    .await?
+                    .into_iter()
+                    .filter(|policy| policy.created_time > user.last_acknowledged_policy_change)
+                    .map(Into::into)
+                    .collect(),
+            )
         };
 
         // Find all relationships to the user.
@@ -168,7 +172,7 @@ impl State {
             .await?;
 
         // Fetch customisations.
-        let emojis = if fields.contains(&ReadyPayloadFields::Emoji) {
+        let emojis = if fields.emojis {
             Some(
                 db.fetch_emoji_by_parent_ids(
                     &servers
@@ -176,25 +180,56 @@ impl State {
                         .map(|x| x.id.to_string())
                         .collect::<Vec<String>>(),
                 )
-                .await?,
+                .await?
+                .into_iter()
+                .map(|emoji| emoji.into())
+                .collect(),
             )
         } else {
             None
         };
 
         // Fetch user settings
-        let user_settings = if let Some(ReadyPayloadFields::UserSettings(keys)) = fields
-            .iter()
-            .find(|e| matches!(e, ReadyPayloadFields::UserSettings(_)))
-        {
-            Some(db.fetch_user_settings(&user.id, keys).await?)
+        let user_settings = if !fields.user_settings.is_empty() {
+            Some(
+                db.fetch_user_settings(&user.id, &fields.user_settings)
+                    .await?,
+            )
         } else {
             None
         };
 
         // Fetch channel unreads
-        let channel_unreads = if fields.contains(&ReadyPayloadFields::ChannelUnreads) {
-            Some(db.fetch_unreads(&user.id).await?)
+        let channel_unreads = if fields.channel_unreads {
+            Some(
+                db.fetch_unreads(&user.id)
+                    .await?
+                    .into_iter()
+                    .map(|unread| unread.into())
+                    .collect(),
+            )
+        } else {
+            None
+        };
+
+        let voice_states = if fields.voice_states {
+            // fetch voice states for all the channels we can see
+            let mut voice_states = Vec::new();
+
+            for channel in channels.iter().filter(|c| {
+                matches!(
+                    c,
+                    Channel::DirectMessage { .. }
+                        | Channel::Group { .. }
+                        | Channel::TextChannel { voice: Some(_), .. }
+                )
+            }) {
+                if let Ok(Some(voice_state)) = get_channel_voice_state(channel).await {
+                    voice_states.push(voice_state)
+                }
+            }
+
+            Some(voice_states)
         } else {
             None
         };
@@ -241,30 +276,27 @@ impl State {
         }
 
         Ok(EventV1::Ready {
-            users: if fields.contains(&ReadyPayloadFields::Users) {
-                Some(users)
-            } else {
-                None
-            },
-            servers: if fields.contains(&ReadyPayloadFields::Servers) {
+            users: if fields.users { Some(users) } else { None },
+            servers: if fields.servers {
                 Some(servers.into_iter().map(Into::into).collect())
             } else {
                 None
             },
-            channels: if fields.contains(&ReadyPayloadFields::Channels) {
+            channels: if fields.channels {
                 Some(channels.into_iter().map(Into::into).collect())
             } else {
                 None
             },
-            members: if fields.contains(&ReadyPayloadFields::Members) {
+            members: if fields.members {
                 Some(members.into_iter().map(Into::into).collect())
             } else {
                 None
             },
-            emojis: emojis.map(|vec| vec.into_iter().map(Into::into).collect()),
+            voice_states,
 
+            emojis,
             user_settings,
-            channel_unreads: channel_unreads.map(|vec| vec.into_iter().map(Into::into).collect()),
+            channel_unreads,
 
             policy_changes,
         })
@@ -279,19 +311,14 @@ impl State {
 
             let id = &id.to_string();
             for (channel_id, channel) in &self.cache.channels {
-                match channel {
-                    Channel::TextChannel { server, .. } | Channel::VoiceChannel { server, .. } => {
-                        if server == id {
-                            channel_ids.insert(channel_id.clone());
+                if channel.server() == Some(id) {
+                    channel_ids.insert(channel_id.clone());
 
-                            if self.cache.can_view_channel(db, channel).await {
-                                added_channels.push(channel_id.clone());
-                            } else {
-                                removed_channels.push(channel_id.clone());
-                            }
-                        }
+                    if self.cache.can_view_channel(db, channel).await {
+                        added_channels.push(channel_id.clone());
+                    } else {
+                        removed_channels.push(channel_id.clone());
                     }
-                    _ => {}
                 }
             }
 
@@ -459,6 +486,7 @@ impl State {
                 server,
                 channels,
                 emojis: _,
+                voice_states: _,
             } => {
                 self.insert_subscription(id.clone()).await;
 

crates/bonfire/src/main.rs

@@ -1,7 +1,9 @@
-use std::env;
+use std::{env, sync::Arc};
 
 use async_std::net::TcpListener;
 use revolt_presence::clear_region;
+use once_cell::sync::OnceCell;
+use revolt_database::voice::VoiceClient;
 
 #[macro_use]
 extern crate log;
@@ -12,6 +14,15 @@ pub mod events;
 mod database;
 mod websocket;
 
+pub static VOICE_CLIENT: OnceCell<Arc<VoiceClient>> = OnceCell::new();
+
+pub fn get_voice_client() -> Arc<VoiceClient> {
+    VOICE_CLIENT
+        .get()
+        .expect("get_voice_client called before set")
+        .clone()
+}
+
 #[async_std::main]
 async fn main() {
     // Configure requirements for Bonfire.
@@ -24,6 +35,8 @@ async fn main() {
         clear_region(None).await;
     }
 
+    VOICE_CLIENT.set(Arc::new(VoiceClient::from_revolt_config().await)).unwrap();
+
     // Setup a TCP listener to accept WebSocket connections on.
     // By default, we bind to port 14703 on all interfaces.
     let bind = env::var("HOST").unwrap_or_else(|_| "0.0.0.0:14703".into());

crates/bonfire/src/websocket.rs

@@ -17,6 +17,7 @@ use redis_kiss::{PayloadType, REDIS_PAYLOAD_TYPE, REDIS_URI};
 use revolt_config::report_internal_error;
 use revolt_database::{
     events::{client::EventV1, server::ClientMessage},
+    iso8601_timestamp::Timestamp,
     Database, User, UserHint,
 };
 use revolt_presence::{create_session, delete_session};
@@ -100,6 +101,10 @@ pub async fn client(db: &'static Database, stream: TcpStream, addr: SocketAddr)
 
     info!("User {addr:?} authenticated as @{}", user.username);
 
+    db.update_session_last_seen(&session_id, Timestamp::now_utc())
+        .await
+        .ok();
+
     // Create local state.
     let mut state = State::from(user, session_id);
     let user_id = state.cache.user_id.clone();

crates/core/coalesced/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "revolt-coalesced"
+version = "0.8.9"
+edition = "2021"
+license = "MIT"
+authors = ["Paul Makles <me@insrt.uk>", "Zomatree <me@zomatree.live>"]
+description = "Revolt Backend: Coalescion service"
+
+[features]
+tokio = ["dep:tokio"]
+queue = ["dep:indexmap"]
+cache = ["dep:lru"]
+
+default = ["tokio"]
+
+[dependencies]
+tokio = { version = "1.47.0", features = ["sync"], optional = true }
+indexmap = { version = "*", optional = true }
+lru = { version = "*", optional = true }
+
+[dev-dependencies]
+tokio = { version = "1.47.0", features = ["rt", "rt-multi-thread", "macros", "time"] }

crates/core/coalesced/LICENSE

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2024 Pawel Makles
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

crates/core/coalesced/src/config.rs

@@ -0,0 +1,24 @@
+#[derive(Clone, PartialEq, Eq, Debug)]
+/// Config values for [`CoalescionService`].
+pub struct CoalescionServiceConfig {
+    /// How many tasks are running at once
+    pub max_concurrent: Option<usize>,
+    /// Whether to queue tasks once `max_concurrent` is reached
+    #[cfg(feature = "queue")]
+    pub queue_requests: bool,
+    /// Max amount of tasks in the buffer queue
+    #[cfg(feature = "queue")]
+    pub max_queue: Option<usize>,
+}
+
+impl Default for CoalescionServiceConfig {
+    fn default() -> Self {
+        Self {
+            max_concurrent: Some(100),
+            #[cfg(feature = "queue")]
+            queue_requests: true,
+            #[cfg(feature = "queue")]
+            max_queue: Some(100)
+        }
+    }
+}

crates/core/coalesced/src/error.rs

@@ -0,0 +1,27 @@
+use std::fmt;
+
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Hash)]
+/// Coalescion service error.
+pub enum Error {
+    /// Failed to receive the actions return from the channel for unknown reason
+    RecvError,
+    /// Reached the `max_concurrent` amount of actions running at once and could not queue the action
+    MaxConcurrent,
+    /// Reached the `max_queue` amount of actions in the queue
+    MaxQueue,
+    /// Failed to downcast the type to the current type being returned, this will be most likely an ID collision
+    DowncastError,
+}
+
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Error::RecvError => write!(f, "Unable to receive data from the channel"),
+            Error::MaxConcurrent => write!(f, "Max number of tasks running at once"),
+            Error::MaxQueue => write!(f, "Max number of tasks in queue"),
+            Error::DowncastError => write!(f, "Failed to downcast type, possible key collision with different types")
+        }
+    }
+}
+
+impl std::error::Error for Error {}

crates/core/coalesced/src/lib.rs

@@ -0,0 +1,39 @@
+//! # Coalesced
+//!
+//! Coalescion service to group, caching and queue duplicate actions.
+//! useful for deduplicating web requests, database lookups and other similar resource
+//! intensive or rate-limited actions.
+//!
+//! ## Features
+//! - `tokio`: Uses tokio for the async backend, this is currently the only backend.
+//! - `queue`: Whether to support queueing requests to only allow X amount of actions running at once.
+//! - `cache`: Whether to cache the actions results for future actions with the same id, uses an LRU cache internally.
+//!
+//! [`CoalescionService`] uses both [`Arc`] and [`RwLock`] internally and can be cheaply cloned to
+//! use in your codebase.
+//!
+//! It is common practice to wrap the service and in your own which delegates the executions to ensure all ids are tracked in one location across your codebase.
+//!
+//! All values are stored using [`Any`] and must be [`'static`] + [`Send`] + [`Sync`], if there is an id mismatch
+//! and a type is wrong the library will return an error, values returned from the service are also
+//! wrapped in an [`Arc`] as they are shared to each duplicate action.
+//!
+//! ## Example:
+//! ```rs
+//! use revolt_coalesced::CoalescionService;
+//!
+//! let service = CoalescionService::new();
+//!
+//! let user_id = "my_user_id";
+//! let user = service.execute(user_id, || async move {
+//!     database.fetch_user(user_id).await.unwrap()
+//! }).await;
+//! ```
+
+mod config;
+mod error;
+mod service;
+
+pub use config::CoalescionServiceConfig;
+pub use error::Error;
+pub use service::CoalescionService;

crates/core/coalesced/src/service.rs

@@ -0,0 +1,208 @@
+use std::{any::Any, collections::HashMap, fmt::Debug, future::Future, hash::Hash, sync::Arc};
+
+use tokio::sync::{
+    watch::{channel as watch_channel, Receiver},
+    RwLock,
+};
+
+#[cfg(feature = "cache")]
+use lru::LruCache;
+
+#[cfg(feature = "queue")]
+use indexmap::IndexMap;
+
+use crate::{CoalescionServiceConfig, Error};
+
+#[derive(Debug, Clone)]
+#[allow(clippy::type_complexity)]
+/// # Coalescion service
+///
+/// See module description for example usage.
+pub struct CoalescionService<Id: Hash + Clone + Eq> {
+    config: Arc<CoalescionServiceConfig>,
+    watchers: Arc<RwLock<HashMap<Id, Receiver<Option<Result<Arc<dyn Any + Send + Sync>, Error>>>>>>,
+    #[cfg(feature = "queue")]
+    queue: Arc<RwLock<IndexMap<Id, Receiver<Option<Result<Arc<dyn Any + Send + Sync>, Error>>>>>>,
+    #[cfg(feature = "cache")]
+    cache: Option<Arc<tokio::sync::Mutex<LruCache<Id, Arc<dyn Any + Send + Sync>>>>>,
+}
+
+impl<Id: Hash + Clone + Eq> CoalescionService<Id> {
+    pub fn new() -> Self {
+        Default::default()
+    }
+
+    pub fn from_config(config: CoalescionServiceConfig) -> Self {
+        Self {
+            config: Arc::new(config),
+            watchers: Arc::new(RwLock::new(HashMap::new())),
+            #[cfg(feature = "queue")]
+            queue: Arc::new(RwLock::new(IndexMap::new())),
+            #[cfg(feature = "cache")]
+            cache: None,
+        }
+    }
+
+    #[cfg(feature = "cache")]
+    pub fn from_cache(
+        config: CoalescionServiceConfig,
+        cache: LruCache<Id, Arc<dyn Any + Send + Sync>>,
+    ) -> Self {
+        Self {
+            cache: Some(Arc::new(Mutex::new(cache))),
+            ..Self::from_config(config)
+        }
+    }
+
+    async fn wait_for<Value: Any + Send + Sync>(
+        &self,
+        mut receiver: Receiver<Option<Result<Arc<dyn Any + Send + Sync>, Error>>>,
+    ) -> Result<Arc<Value>, Error> {
+        receiver
+            .wait_for(|v| v.is_some())
+            .await
+            .map_err(|_| Error::RecvError)
+            .and_then(|r| r.clone().unwrap())
+            .and_then(|arc| Arc::downcast(arc).map_err(|_| Error::DowncastError))
+    }
+
+    async fn insert_and_execute<
+        Value: Send + Sync + 'static,
+        F: FnOnce() -> Fut,
+        Fut: Future<Output = Value>,
+    >(
+        &self,
+        id: Id,
+        func: F,
+    ) -> Result<Arc<Value>, Error> {
+        let (send, recv) = watch_channel(None);
+
+        self.watchers.write().await.insert(id.clone(), recv);
+
+        let value = Ok(Arc::new(func().await));
+
+        send.send_modify(|opt| {
+            opt.replace(value.clone().map(|v| v as Arc<dyn Any + Send + Sync>));
+        });
+
+        #[cfg(feature = "cache")]
+        if let Some(cache) = self.cache.as_ref() {
+            if let Ok(value) = &value {
+                cache.lock().await.push(id.clone(), value.clone());
+            }
+        };
+
+        self.watchers.write().await.remove(&id);
+
+        value
+    }
+
+    /// Coalesces an function, the actual function may not run if one with the same id is already running,
+    /// queued to be ran, or cached, the id should be globally unique for this specific action.
+    pub async fn execute<
+        Value: Send + Sync + 'static,
+        F: FnOnce() -> Fut,
+        Fut: Future<Output = Value>,
+    >(
+        &self,
+        id: Id,
+        func: F,
+    ) -> Result<Arc<Value>, Error> {
+        #[cfg(feature = "cache")]
+        if let Some(cache) = self.cache.as_ref() {
+            if let Some(value) = cache.lock().await.get(&id) {
+                return Arc::downcast::<Value>(value.clone()).map_err(|_| Error::DowncastError);
+            }
+        };
+
+        let (receiver, length) = {
+            let watchers = self.watchers.read().await;
+            let length = watchers.len();
+
+            (watchers.get(&id).cloned(), length)
+        };
+
+        if let Some(receiver) = receiver {
+            self.wait_for(receiver).await
+        } else {
+            match self.config.max_concurrent {
+                Some(max_concurrent) if length >= max_concurrent => {
+                    #[cfg(feature = "queue")]
+                    if self.config.queue_requests {
+                        let (receiver, length) = {
+                            let queue = self.queue.read().await;
+
+                            (queue.get(&id).cloned(), queue.len())
+                        };
+
+                        if let Some(receiver) = receiver {
+                            return self.wait_for(receiver).await;
+                        } else {
+                            if self
+                                .config
+                                .max_queue
+                                .is_some_and(|max_queue| max_queue >= length)
+                            {
+                                return Err(Error::MaxQueue);
+                            };
+
+                            let (send, recv) = watch_channel(None);
+
+                            self.queue.write().await.insert(id.clone(), recv);
+
+                            loop {
+                                let length = self.watchers.read().await.len();
+
+                                if length < max_concurrent {
+                                    let first_key = {
+                                        let queue = self.queue.read().await;
+                                        queue.first().map(|v| v.0).cloned()
+                                    };
+
+                                    if first_key == Some(id.clone()) {
+                                        self.queue.write().await.shift_remove(&id);
+
+                                        let response = self.insert_and_execute(id, func).await;
+
+                                        send.send_modify(|opt| {
+                                            opt.replace(
+                                                response
+                                                    .clone()
+                                                    .map(|v| v as Arc<dyn Any + Send + Sync>),
+                                            );
+                                        });
+
+                                        return response;
+                                    }
+                                }
+                            }
+                        }
+                    } else {
+                        Err(Error::MaxConcurrent)
+                    }
+
+                    #[cfg(not(feature = "queue"))]
+                    Err(Error::MaxConcurrent)
+                }
+                _ => self.insert_and_execute(id, func).await,
+            }
+        }
+    }
+
+    /// Fetches the amount of currently running tasks
+    pub async fn current_task_count(&self) -> usize {
+        self.watchers.read().await.len()
+    }
+
+    #[cfg(feature = "queue")]
+    /// Fetches the current length of the queue
+    pub async fn current_queue_len(&self) -> usize {
+        self.queue.read().await.len()
+    }
+}
+
+impl<Id: Hash + Clone + Eq> Default for CoalescionService<Id> {
+    fn default() -> Self {
+        Self::from_config(CoalescionServiceConfig::default())
+    }
+}

crates/core/config/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-config"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
 license = "MIT"
 authors = ["Paul Makles <me@insrt.uk>"]
@@ -11,8 +11,9 @@ description = "Revolt Backend: Configuration"
 [features]
 anyhow = ["dep:sentry-anyhow"]
 report-macros = ["revolt-result"]
+sentry = ["dep:sentry"]
 test = ["async-std"]
-default = ["test", "anyhow"]
+default = ["test", "sentry"]
 
 [dependencies]
 # Utility
@@ -32,8 +33,8 @@ log = "0.4.14"
 pretty_env_logger = "0.4.0"
 
 # Sentry
-sentry = "0.31.5"
+sentry = { version = "0.31.5", optional = true }
 sentry-anyhow = { version = "0.38.1", optional = true }
 
 # Core
-revolt-result = { version = "0.8.7", path = "../result", optional = true }
+revolt-result = { version = "0.8.9", path = "../result", optional = true }

crates/core/config/Revolt.toml

@@ -22,6 +22,8 @@ january = "http://local.revolt.chat/january"
 voso_legacy = ""
 voso_legacy_ws = ""
 
+[hosts.livekit]
+
 [rabbit]
 host = "rabbit"
 port = 5672
@@ -56,6 +58,8 @@ voso_legacy_token = ""
 trust_cloudflare = false
 # easypwned endpoint
 easypwned = ""
+# Tenor API Key
+tenor_key = ""
 
 [api.security.captcha]
 # hCaptcha configuration
@@ -66,8 +70,13 @@ hcaptcha_sitekey = ""
 # Maximum concurrent connections (to proxy server)
 max_concurrent_connections = 50
 
-[api.users]
+[api.livekit]
+# How long to ring devices for when calling in dms/groups, in seconds
+call_ring_duration = 30
 
+[api.livekit.nodes]
+
+[api.users]
 
 [pushd]
 # this changes the names of the queues to not overlap 
@@ -85,6 +94,7 @@ message_queue = "notifications.origin.message"
 mass_mention_queue = "notifications.origin.mass_mention" # handles messages that contain role or everyone mentions
 fr_accepted_queue = "notifications.ingest.fr_accepted"   # friend request accepted
 fr_received_queue = "notifications.ingest.fr_received"   # friend request received
+dm_call_queue = "notifications.ingest.dm_call"   # friend request received
 generic_queue = "notifications.ingest.generic"           # generic messages (title + body)
 ack_queue = "notifications.process.ack"                  # updates badges for apple devices
 
@@ -228,6 +238,18 @@ message_attachments = 5
 # Maximum number of servers the user can create/join
 servers = 50
 
+# Maximum audio frequency (Hz) in voice calls
+voice_quality = 16000
+
+# Whether the user can use video streams in voice calls
+video = true
+
+# Mamimum resolution (width, height) of video streams in voice calls
+video_resolution = [1080, 720]
+
+# Minimum and maximum aspect ratio of video streams in voice calls
+video_aspect_ratio = [0.3, 2.5]
+
 [features.limits.new_user.file_upload_size_limit]
 # Maximum file size limits (in bytes)
 attachments = 20_000_000
@@ -255,6 +277,18 @@ message_attachments = 5
 # Maximum number of servers the user can create/join
 servers = 100
 
+# Maximum audio frequency (Hz) in voice calls
+voice_quality = 16000
+
+# Whether the user can use video streams in voice calls
+video = true
+
+# Mamimum resolution (width, height) of video streams in voice calls
+video_resolution = [1080, 720]
+
+# Minimum and maximum aspect ratio of video streams in voice calls
+video_aspect_ratio = [0.3, 2.5]
+
 [features.limits.default.file_upload_size_limit]
 # Maximum file size limits (in bytes)
 attachments = 20_000_000
@@ -273,7 +307,9 @@ process_message_delay_limit = 5
 # Configuration for Sentry error reporting
 api = ""
 events = ""
+voice_ingress = ""
 files = ""
 proxy = ""
 pushd = ""
 crond = ""
+gifbox = ""

crates/core/config/src/lib.rs

@@ -6,10 +6,12 @@ use futures_locks::RwLock;
 use once_cell::sync::Lazy;
 use serde::Deserialize;
 
+#[cfg(feature = "sentry")]
 pub use sentry::{capture_error, capture_message, Level};
+#[cfg(feature = "anyhow")]
 pub use sentry_anyhow::capture_anyhow;
 
-#[cfg(feature = "report-macros")]
+#[cfg(all(feature = "report-macros", feature = "sentry"))]
 #[macro_export]
 macro_rules! report_error {
     ( $expr: expr, $error: ident $( $tt:tt )? ) => {
@@ -24,7 +26,7 @@ macro_rules! report_error {
     };
 }
 
-#[cfg(feature = "report-macros")]
+#[cfg(all(feature = "report-macros", feature = "sentry"))]
 #[macro_export]
 macro_rules! capture_internal_error {
     ( $expr: expr ) => {
@@ -35,7 +37,7 @@ macro_rules! capture_internal_error {
     };
 }
 
-#[cfg(feature = "report-macros")]
+#[cfg(all(feature = "report-macros", feature = "sentry"))]
 #[macro_export]
 macro_rules! report_internal_error {
     ( $expr: expr ) => {
@@ -60,6 +62,9 @@ static CONFIG_SEARCH_PATHS: [&str; 3] = [
     "/Revolt.toml",
 ];
 
+/// Path to search for test overrides
+static TEST_OVERRIDE_PATH: &str = "Revolt.test-overrides.toml";
+
 /// Configuration builder
 static CONFIG_BUILDER: Lazy<RwLock<Config>> = Lazy::new(|| {
     RwLock::new({
@@ -73,6 +78,20 @@ static CONFIG_BUILDER: Lazy<RwLock<Config>> = Lazy::new(|| {
                 include_str!("../Revolt.test.toml"),
                 FileFormat::Toml,
             ));
+
+            // recursively search upwards for an overrides file (if there is one)
+            if let Ok(cwd) = std::env::current_dir() {
+                let mut path = Some(cwd.as_path());
+                while let Some(current_path) = path {
+                    let target_path = current_path.join(TEST_OVERRIDE_PATH);
+                    if target_path.exists() {
+                        builder = builder
+                            .add_source(File::new(target_path.to_str().unwrap(), FileFormat::Toml));
+                    }
+
+                    path = current_path.parent();
+                }
+            }
         }
 
         for path in CONFIG_SEARCH_PATHS {
@@ -106,8 +125,7 @@ pub struct Hosts {
     pub events: String,
     pub autumn: String,
     pub january: String,
-    pub voso_legacy: String,
-    pub voso_legacy_ws: String,
+    pub livekit: HashMap<String, String>,
 }
 
 #[derive(Deserialize, Debug, Clone)]
@@ -171,6 +189,7 @@ pub struct ApiSecurity {
     pub captcha: ApiSecurityCaptcha,
     pub trust_cloudflare: bool,
     pub easypwned: String,
+    pub tenor_key: String,
 }
 
 #[derive(Deserialize, Debug, Clone)]
@@ -178,6 +197,25 @@ pub struct ApiWorkers {
     pub max_concurrent_connections: usize,
 }
 
+#[derive(Deserialize, Debug, Clone)]
+pub struct ApiLiveKit {
+    pub call_ring_duration: usize,
+    pub nodes: HashMap<String, LiveKitNode>,
+}
+
+#[derive(Deserialize, Debug, Clone)]
+pub struct LiveKitNode {
+    pub url: String,
+    pub lat: f64,
+    pub lon: f64,
+    pub key: String,
+    pub secret: String,
+
+    // whether to hide the node in the nodes list
+    #[serde(default)]
+    pub private: bool,
+}
+
 #[derive(Deserialize, Debug, Clone)]
 pub struct ApiUsers {
     pub early_adopter_cutoff: Option<u64>,
@@ -189,6 +227,7 @@ pub struct Api {
     pub smtp: ApiSmtp,
     pub security: ApiSecurity,
     pub workers: ApiWorkers,
+    pub livekit: ApiLiveKit,
     pub users: ApiUsers,
 }
 
@@ -201,6 +240,7 @@ pub struct Pushd {
     // Queues
     pub message_queue: String,
     pub mass_mention_queue: String,
+    pub dm_call_queue: String,
     pub fr_accepted_queue: String,
     pub fr_received_queue: String,
     pub generic_queue: String,
@@ -231,6 +271,10 @@ impl Pushd {
         self.get_routing_key(self.mass_mention_queue.clone())
     }
 
+    pub fn get_dm_call_routing_key(&self) -> String {
+        self.get_routing_key(self.dm_call_queue.clone())
+    }
+
     pub fn get_fr_accepted_routing_key(&self) -> String {
         self.get_routing_key(self.fr_accepted_queue.clone())
     }
@@ -298,6 +342,10 @@ pub struct FeaturesLimits {
     pub message_length: usize,
     pub message_attachments: usize,
     pub servers: usize,
+    pub voice_quality: u32,
+    pub video: bool,
+    pub video_resolution: [u32; 2],
+    pub video_aspect_ratio: [f32; 2],
 
     pub file_upload_size_limit: HashMap<String, usize>,
 }
@@ -342,10 +390,12 @@ pub struct Features {
 pub struct Sentry {
     pub api: String,
     pub events: String,
+    pub voice_ingress: String,
     pub files: String,
     pub proxy: String,
     pub pushd: String,
     pub crond: String,
+    pub gifbox: String,
 }
 
 #[derive(Deserialize, Debug, Clone)]
@@ -388,6 +438,11 @@ pub async fn read() -> Config {
 pub async fn config() -> Settings {
     let mut config = read().await.try_deserialize::<Settings>().unwrap();
 
+    // inject REDIS_URI for redis-kiss library
+    if std::env::var("REDIS_URL").is_err() {
+        std::env::set_var("REDIS_URI", config.database.redis.clone());
+    }
+
     // auto-detect production nodes
     if config.hosts.api.contains("https") && config.hosts.api.contains("revolt.chat") {
         config.production = true;
@@ -397,6 +452,7 @@ pub async fn config() -> Settings {
 }
 
 /// Configure logging and common Rust variables
+#[cfg(feature = "sentry")]
 pub async fn setup_logging(release: &'static str, dsn: String) -> Option<sentry::ClientInitGuard> {
     if std::env::var("RUST_LOG").is_err() {
         std::env::set_var("RUST_LOG", "info");
@@ -406,12 +462,6 @@ pub async fn setup_logging(release: &'static str, dsn: String) -> Option<sentry:
         std::env::set_var("ROCKET_ADDRESS", "0.0.0.0");
     }
 
-    if std::env::var("REDIS_URL").is_err() {
-        // Configure redis-kiss library
-        let config = config().await;
-        std::env::set_var("REDIS_URI", config.database.redis);
-    }
-
     pretty_env_logger::init();
     log::info!("Starting {release}");
 
@@ -428,6 +478,7 @@ pub async fn setup_logging(release: &'static str, dsn: String) -> Option<sentry:
     }
 }
 
+#[cfg(feature = "sentry")]
 #[macro_export]
 macro_rules! configure {
     ($application: ident) => {

crates/core/database/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-database"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 authors = ["Paul Makles <me@insrt.uk>"]
@@ -10,12 +10,12 @@ description = "Revolt Backend: Database Implementation"
 
 [features]
 # Databases
-mongodb = ["dep:mongodb", "bson"]
+mongodb = ["dep:mongodb", "bson", "authifier/database-mongodb"]
 
 # ... Other
 tasks = ["isahc", "linkify", "url-escape"]
-async-std-runtime = ["async-std"]
-rocket-impl = ["rocket", "schemars", "revolt_okapi", "revolt_rocket_okapi"]
+async-std-runtime = ["async-std", "authifier/async-std-runtime"]
+rocket-impl = ["rocket", "schemars", "revolt_okapi", "revolt_rocket_okapi", "authifier/rocket_impl"]
 axum-impl = ["axum"]
 redis-is-patched = ["revolt-presence/redis-is-patched"]
 
@@ -24,19 +24,19 @@ default = ["mongodb", "async-std-runtime", "tasks"]
 
 [dependencies]
 # Core
-revolt-config = { version = "0.8.7", path = "../config", features = [
+revolt-config = { version = "0.8.9", path = "../config", features = [
     "report-macros",
 ] }
-revolt-result = { version = "0.8.7", path = "../result" }
-revolt-models = { version = "0.8.7", path = "../models", features = [
+revolt-result = { version = "0.8.9", path = "../result" }
+revolt-models = { version = "0.8.9", path = "../models", features = [
     "validator",
 ] }
-revolt-presence = { version = "0.8.7", path = "../presence" }
-revolt-permissions = { version = "0.8.7", path = "../permissions", features = [
+revolt-presence = { version = "0.8.9", path = "../presence" }
+revolt-permissions = { version = "0.8.9", path = "../permissions", features = [
     "serde",
     "bson",
 ] }
-revolt-parser = { version = "0.8.7", path = "../parser" }
+revolt-parser = { version = "0.8.9", path = "../parser" }
 
 # Utility
 log = "0.4"
@@ -91,13 +91,13 @@ rocket = { version = "0.5.1", default-features = false, features = [
 revolt_okapi = { version = "0.9.1", optional = true }
 revolt_rocket_okapi = { version = "0.10.0", optional = true }
 
-# Notifications
-fcm_v1 = "0.3.0"
-web-push = "0.10.0"
-revolt_a2 = { version = "0.10", default-features = false, features = ["ring"] }
-
 # Authifier
-authifier = { version = "1.0.15", features = ["rocket_impl"] }
+authifier = { version = "1.0.15" }
 
 # RabbitMQ
 amqprs = { version = "1.7.0" }
+
+# Voice
+livekit-api = "0.4.4"
+livekit-protocol = "0.4.0"
+livekit-runtime = { version = "0.3.1", features = ["tokio"] }

crates/core/database/fixtures/group_with_members.json

@@ -3,18 +3,21 @@
     "_object_type": "User",
     "_id": "__ID:0__",
     "username": "Owner",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0001"
   },
   {
     "_object_type": "User",
     "_id": "__ID:1__",
     "username": "Member",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0001"
   },
   {
     "_object_type": "User",
     "_id": "__ID:2__",
     "username": "Member",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0002"
   },
   {
@@ -23,6 +26,9 @@
     "channel_type": "Group",
     "name": "My Group",
     "owner": "__ID:0__",
-    "recipients": ["__ID:0__", "__ID:1__"]
+    "recipients": [
+      "__ID:0__",
+      "__ID:1__"
+    ]
   }
-]
+]

crates/core/database/fixtures/server_with_roles.json

@@ -3,18 +3,21 @@
     "_object_type": "User",
     "_id": "__ID:0__",
     "username": "Owner",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0001"
   },
   {
     "_object_type": "User",
     "_id": "__ID:1__",
     "username": "Moderator",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0001"
   },
   {
     "_object_type": "User",
     "_id": "__ID:2__",
     "username": "User",
+    "last_acknowledged_policy_change": "2025-06-07T04:04:48+0000",
     "discriminator": "0001"
   },
   {
@@ -39,7 +42,9 @@
     "_id": "__ID:4__",
     "owner": "__ID:0__",
     "name": "Server",
-    "channels": ["__ID:3__"],
+    "channels": [
+      "__ID:3__"
+    ],
     "roles": {
       "__ID:5__": {
         "name": "Moderator",
@@ -47,7 +52,7 @@
           "a": 545270208,
           "d": 0
         },
-        "rank": 3
+        "rank": 1
       },
       "__ID:6__": {
         "name": "Owner",
@@ -66,7 +71,9 @@
       "user": "__ID:0__",
       "server": "__ID:4__"
     },
-    "roles": ["__ID:6__"],
+    "roles": [
+      "__ID:6__"
+    ],
     "joined_at": 1698318340195
   },
   {
@@ -75,7 +82,9 @@
       "user": "__ID:1__",
       "server": "__ID:4__"
     },
-    "roles": ["__ID:5__"],
+    "roles": [
+      "__ID:5__"
+    ],
     "joined_at": 1698318340195
   },
   {
@@ -86,4 +95,4 @@
     },
     "joined_at": 1698318340195
   }
-]
+]

crates/core/database/src/amqp/amqp.rs

@@ -2,7 +2,8 @@ use std::collections::HashSet;
 
 use crate::events::rabbit::*;
 use crate::User;
-use amqprs::channel::BasicPublishArguments;
+use amqprs::channel::{BasicPublishArguments, ExchangeDeclareArguments};
+use amqprs::connection::OpenConnectionArguments;
 use amqprs::{channel::Channel, connection::Connection, error::Error as AMQPError};
 use amqprs::{BasicProperties, FieldTable};
 use revolt_models::v0::PushNotification;
@@ -25,6 +26,35 @@ impl AMQP {
         }
     }
 
+    pub async fn new_auto() -> AMQP {
+        let config = revolt_config::config().await;
+
+        let connection = Connection::open(&OpenConnectionArguments::new(
+            &config.rabbit.host,
+            config.rabbit.port,
+            &config.rabbit.username,
+            &config.rabbit.password,
+        ))
+        .await
+        .expect("Failed to connect to RabbitMQ");
+
+        let channel = connection
+            .open_channel(None)
+            .await
+            .expect("Failed to open RabbitMQ channel");
+
+        channel
+            .exchange_declare(
+                ExchangeDeclareArguments::new(&config.pushd.exchange, "direct")
+                    .durable(true)
+                    .finish(),
+            )
+            .await
+            .expect("Failed to declare exchange");
+
+        AMQP::new(connection, channel)
+    }
+
     pub async fn friend_request_accepted(
         &self,
         accepted_request_user: &User,
@@ -240,4 +270,50 @@ impl AMQP {
             )
             .await
     }
+
+    /// # DM Call Update
+    /// Used to send an update about a DM call, eg. start or end of a call.
+    /// Recipients can be used to narrow the scope of recipients, otherwise all recipients will be notified.
+    /// `ended` refers to the ringing period, not necessarily the call itself.
+    pub async fn dm_call_updated(
+        &self,
+        initiator_id: &str,
+        channel_id: &str,
+        started_at: Option<&str>,
+        ended: bool,
+        recipients: Option<Vec<String>>,
+    ) -> Result<(), AMQPError> {
+        let config = revolt_config::config().await;
+
+        let payload = InternalDmCallPayload {
+            payload: DmCallPayload {
+                initiator_id: initiator_id.to_string(),
+                channel_id: channel_id.to_string(),
+                started_at: started_at.map(|f| f.to_string()),
+                ended,
+            },
+            recipients,
+        };
+        let payload = to_string(&payload).unwrap();
+
+        debug!(
+            "Sending dm call update payload on channel {}: {}",
+            config.pushd.get_dm_call_routing_key(),
+            payload
+        );
+
+        self.channel
+            .basic_publish(
+                BasicProperties::default()
+                    .with_content_type("application/json")
+                    .with_persistence(true)
+                    .finish(),
+                payload.into(),
+                BasicPublishArguments::new(
+                    &config.pushd.exchange,
+                    &config.pushd.get_dm_call_routing_key(),
+                ),
+            )
+            .await
+    }
 }

crates/core/database/src/drivers/mod.rs

@@ -1,3 +1,4 @@
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 
@@ -13,6 +14,7 @@ use authifier::Authifier;
 use rand::Rng;
 use revolt_config::config;
 
+#[cfg(feature = "mongodb")]
 pub use self::mongodb::*;
 pub use self::reference::*;
 
@@ -25,17 +27,20 @@ pub enum DatabaseInfo {
     /// Use the mock database
     Reference,
     /// Connect to MongoDB
+    #[cfg(feature = "mongodb")]
     MongoDb { uri: String, database_name: String },
     /// Use existing MongoDB connection
+    #[cfg(feature = "mongodb")]
     MongoDbFromClient(::mongodb::Client, String),
 }
 
 /// Database
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub enum Database {
     /// Mock database
     Reference(ReferenceDb),
     /// MongoDB database
+    #[cfg(feature = "mongodb")]
     MongoDb(MongoDb),
 }
 
@@ -45,7 +50,7 @@ impl DatabaseInfo {
     pub async fn connect(self) -> Result<Database, String> {
         let config = config().await;
 
-        Ok(match self {
+        match self {
             DatabaseInfo::Auto => {
                 if std::env::var("TEST_DB").is_ok() {
                     DatabaseInfo::Test(format!(
@@ -53,16 +58,20 @@ impl DatabaseInfo {
                         rand::thread_rng().gen_range(1_000_000..10_000_000)
                     ))
                     .connect()
-                    .await?
+                    .await
                 } else if !config.database.mongodb.is_empty() {
-                    DatabaseInfo::MongoDb {
+                    #[cfg(feature = "mongodb")]
+                    return DatabaseInfo::MongoDb {
                         uri: config.database.mongodb,
                         database_name: "revolt".to_string(),
                     }
                     .connect()
-                    .await?
+                    .await;
+
+                    #[cfg(not(feature = "mongodb"))]
+                    return Err("MongoDB not enabled.".to_string())
                 } else {
-                    DatabaseInfo::Reference.connect().await?
+                    DatabaseInfo::Reference.connect().await
                 }
             }
             DatabaseInfo::Test(database_name) => {
@@ -70,30 +79,36 @@ impl DatabaseInfo {
                     .expect("`TEST_DB` environment variable should be set to REFERENCE or MONGODB")
                     .as_str()
                 {
-                    "REFERENCE" => DatabaseInfo::Reference.connect().await?,
+                    "REFERENCE" => DatabaseInfo::Reference.connect().await,
                     "MONGODB" => {
-                        DatabaseInfo::MongoDb {
+                        #[cfg(feature = "mongodb")]
+                        return DatabaseInfo::MongoDb {
                             uri: config.database.mongodb,
                             database_name,
                         }
                         .connect()
-                        .await?
+                        .await;
+
+                        #[cfg(not(feature = "mongodb"))]
+                        return Err("MongoDB not enabled.".to_string())
                     }
                     _ => unreachable!("must specify REFERENCE or MONGODB"),
                 }
             }
-            DatabaseInfo::Reference => Database::Reference(Default::default()),
+            DatabaseInfo::Reference => Ok(Database::Reference(Default::default())),
+            #[cfg(feature = "mongodb")]
             DatabaseInfo::MongoDb { uri, database_name } => {
                 let client = ::mongodb::Client::with_uri_str(uri)
                     .await
                     .map_err(|_| "Failed to init db connection.".to_string())?;
 
-                Database::MongoDb(MongoDb(client, database_name))
+                Ok(Database::MongoDb(MongoDb(client, database_name)))
             }
+            #[cfg(feature = "mongodb")]
             DatabaseInfo::MongoDbFromClient(client, database_name) => {
-                Database::MongoDb(MongoDb(client, database_name))
+                Ok(Database::MongoDb(MongoDb(client, database_name)))
             }
-        })
+        }
     }
 }
 
@@ -219,12 +234,16 @@ impl Database {
         Authifier {
             database: match self {
                 Database::Reference(_) => Default::default(),
+                #[cfg(feature = "mongodb")]
                 Database::MongoDb(MongoDb(client, _)) => authifier::Database::MongoDb(
                     authifier::database::MongoDb(client.database("revolt")),
                 ),
             },
             config: auth_config,
+            #[cfg(feature = "tasks")]
             event_channel: Some(crate::tasks::authifier_relay::sender()),
+            #[cfg(not(feature = "tasks"))]
+            event_channel: None,
         }
     }
 }

crates/core/database/src/drivers/mongodb.rs

@@ -10,8 +10,8 @@ use serde::de::DeserializeOwned;
 use serde::Serialize;
 
 database_derived!(
-    #[cfg(feature = "mongodb")]
     /// MongoDB implementation
+    #[derive(Debug)]
     pub struct MongoDb(pub ::mongodb::Client, pub String);
 );
 

crates/core/database/src/drivers/reference.rs

@@ -10,7 +10,7 @@ use crate::{
 
 database_derived!(
     /// Reference implementation
-    #[derive(Default)]
+    #[derive(Default, Debug)]
     pub struct ReferenceDb {
         pub bots: Arc<Mutex<HashMap<String, Bot>>>,
         pub channels: Arc<Mutex<HashMap<String, Channel>>>,

crates/core/database/src/events/client.rs

@@ -3,10 +3,7 @@ use revolt_result::Error;
 use serde::{Deserialize, Serialize};
 
 use revolt_models::v0::{
-    AppendMessage, Channel, ChannelUnread, Emoji, FieldsChannel, FieldsMember, FieldsMessage,
-    FieldsRole, FieldsServer, FieldsUser, FieldsWebhook, Member, MemberCompositeKey, Message,
-    PartialChannel, PartialMember, PartialMessage, PartialRole, PartialServer, PartialUser,
-    PartialWebhook, PolicyChange, RemovalIntention, Report, Server, User, UserSettings, Webhook,
+    AppendMessage, Channel, ChannelUnread, ChannelVoiceState, Emoji, FieldsChannel, FieldsMember, FieldsMessage, FieldsRole, FieldsServer, FieldsUser, FieldsWebhook, Member, MemberCompositeKey, Message, PartialChannel, PartialMember, PartialMessage, PartialRole, PartialServer, PartialUser, PartialUserVoiceState, PartialWebhook, PolicyChange, RemovalIntention, Report, Server, User, UserSettings, UserVoiceState, Webhook
 };
 
 use crate::Database;
@@ -20,16 +17,33 @@ pub enum Ping {
 }
 
 /// Fields provided in Ready payload
-#[derive(PartialEq)]
-pub enum ReadyPayloadFields {
-    Users,
-    Servers,
-    Channels,
-    Members,
-    Emoji,
+#[derive(PartialEq, Debug, Clone, Deserialize)]
+pub struct ReadyPayloadFields {
+    pub users: bool,
+    pub servers: bool,
+    pub channels: bool,
+    pub members: bool,
+    pub emojis: bool,
+    pub voice_states: bool,
+    pub user_settings: Vec<String>,
+    pub channel_unreads: bool,
+    pub policy_changes: bool,
+}
 
-    UserSettings(Vec<String>),
-    ChannelUnreads,
+impl Default for ReadyPayloadFields {
+    fn default() -> Self {
+        Self {
+            users: true,
+            servers: true,
+            channels: true,
+            members: true,
+            emojis: true,
+            voice_states: true,
+            user_settings: Vec::new(),
+            channel_unreads: false,
+            policy_changes: true,
+        }
+    }
 }
 
 /// Protocol Events
@@ -57,13 +71,16 @@ pub enum EventV1 {
         members: Option<Vec<Member>>,
         #[serde(skip_serializing_if = "Option::is_none")]
         emojis: Option<Vec<Emoji>>,
+        #[serde(skip_serializing_if = "Option::is_none")]
+        voice_states: Option<Vec<ChannelVoiceState>>,
 
         #[serde(skip_serializing_if = "Option::is_none")]
         user_settings: Option<UserSettings>,
         #[serde(skip_serializing_if = "Option::is_none")]
         channel_unreads: Option<Vec<ChannelUnread>>,
 
-        policy_changes: Vec<PolicyChange>,
+        #[serde(skip_serializing_if = "Option::is_none")]
+        policy_changes: Option<Vec<PolicyChange>>,
     },
 
     /// Ping response
@@ -122,6 +139,7 @@ pub enum EventV1 {
         server: Server,
         channels: Vec<Channel>,
         emojis: Vec<Emoji>,
+        voice_states: Vec<ChannelVoiceState>
     },
 
     /// Update existing server
@@ -144,7 +162,13 @@ pub enum EventV1 {
     },
 
     /// User joins server
-    ServerMemberJoin { id: String, user: String },
+    ServerMemberJoin {
+        id: String,
+        // Deprecated: use member.id.user
+        #[deprecated = "Use member.id.user instead"]
+        user: String,
+        member: Member,
+    },
 
     /// User left server
     ServerMemberLeave {
@@ -165,6 +189,9 @@ pub enum EventV1 {
     /// Server role deleted
     ServerRoleDelete { id: String, role_id: String },
 
+    /// Server roles ranks updated
+    ServerRoleRanksUpdate { id: String, ranks: Vec<String> },
+
     /// Update existing user
     UserUpdate {
         id: String,
@@ -245,6 +272,33 @@ pub enum EventV1 {
 
     /// Auth events
     Auth(AuthifierEvent),
+
+    /// Voice events
+    VoiceChannelJoin {
+        id: String,
+        state: UserVoiceState,
+    },
+    VoiceChannelLeave {
+        id: String,
+        user: String,
+    },
+    VoiceChannelMove {
+        user: String,
+        from: String,
+        to: String,
+        state: UserVoiceState
+    },
+    UserVoiceStateUpdate {
+        id: String,
+        channel_id: String,
+        data: PartialUserVoiceState,
+    },
+    UserMoveVoiceChannel {
+        node: String,
+        from: String,
+        to: String,
+        token: String,
+    }
 }
 
 impl EventV1 {

crates/core/database/src/events/rabbit.rs

@@ -37,6 +37,20 @@ pub struct GenericPayload {
     pub user: User,
 }
 
+#[derive(Serialize, Deserialize, Clone)]
+pub struct DmCallPayload {
+    pub initiator_id: String,
+    pub channel_id: String,
+    pub started_at: Option<String>,
+    pub ended: bool,
+}
+
+#[derive(Serialize, Deserialize, Clone)]
+pub struct InternalDmCallPayload {
+    pub payload: DmCallPayload,
+    pub recipients: Option<Vec<String>>,
+}
+
 #[derive(Serialize, Deserialize)]
 #[serde(tag = "type", content = "data")]
 #[allow(clippy::large_enum_variant)]
@@ -46,6 +60,7 @@ pub enum PayloadKind {
     FRReceived(FRReceivedPayload),
     BadgeUpdate(usize),
     Generic(GenericPayload),
+    DmCallStartEnd(DmCallPayload),
 }
 
 #[derive(Serialize, Deserialize)]

crates/core/database/src/events/server.rs

@@ -1,8 +1,8 @@
-use serde::Deserialize;
+use serde::{Serialize, Deserialize};
 
 use super::client::Ping;
 
-#[derive(Deserialize, Debug)]
+#[derive(Serialize, Deserialize, Debug)]
 #[serde(tag = "type")]
 pub enum ClientMessage {
     Authenticate { token: String },

crates/core/database/src/lib.rs

@@ -25,6 +25,9 @@ pub use mongodb;
 #[macro_use]
 extern crate bson;
 
+#[cfg(not(feature = "async-std-runtime"))]
+compile_error!("async-std-runtime feature must be enabled.");
+
 #[macro_export]
 #[cfg(debug_assertions)]
 macro_rules! query {
@@ -103,11 +106,15 @@ pub mod util;
 pub use models::*;
 
 pub mod events;
+#[cfg(feature = "tasks")]
 pub mod tasks;
 
 mod amqp;
 pub use amqp::amqp::AMQP;
 
+pub mod voice;
+
+
 /// Utility function to check if a boolean value is false
 pub fn if_false(t: &bool) -> bool {
     !t

crates/core/database/src/models/admin_migrations/ops.rs

@@ -1,3 +1,4 @@
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/admin_migrations/ops/mongodb/scripts.rs

@@ -1,18 +1,21 @@
-use std::{collections::HashSet, ops::BitXor, time::Duration};
+use std::{
+    collections::{HashMap, HashSet},
+    ops::BitXor,
+    time::Duration,
+};
 
 use crate::{
     mongodb::{
         bson::{doc, from_bson, from_document, to_document, Bson, DateTime, Document},
         options::FindOptions,
     },
-    AbstractChannels, AbstractServers, Channel, Invite, MongoDb, User, DISCRIMINATOR_SEARCH_SPACE,
+    AbstractServers, Invite, MongoDb, User, DISCRIMINATOR_SEARCH_SPACE,
 };
 use bson::{oid::ObjectId, to_bson};
 use futures::StreamExt;
 use iso8601_timestamp::Timestamp;
 use rand::seq::SliceRandom;
-use revolt_permissions::DEFAULT_WEBHOOK_PERMISSIONS;
-use revolt_result::{Error, ErrorType};
+use revolt_permissions::{ChannelPermission, DEFAULT_WEBHOOK_PERMISSIONS};
 use serde::{Deserialize, Serialize};
 use unicode_segmentation::UnicodeSegmentation;
 
@@ -22,7 +25,7 @@ struct MigrationInfo {
     revision: i32,
 }
 
-pub const LATEST_REVISION: i32 = 41; // MUST BE +1 to last migration
+pub const LATEST_REVISION: i32 = 49; // MUST BE +1 to last migration
 
 pub async fn migrate_database(db: &MongoDb) {
     let migrations = db.col::<Document>("migrations");
@@ -910,6 +913,7 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
     }
 
     if revision <= 26 {
+        // Need to migrate fields on attachments, change `user_id`, `object_id`, etc to `parent`.
         info!("Running migration [revision 26 / 15-05-2024]: fix invites being incorrectly serialized with wrong enum tagging.");
 
         auto_derived!(
@@ -1076,6 +1080,14 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
             channel_id: String,
         }
 
+        #[allow(clippy::enum_variant_names)]
+        #[derive(serde::Serialize, serde::Deserialize)]
+        enum Channel {
+            Group { owner: String },
+            TextChannel { server: String },
+            VoiceChannel { server: String }
+        }
+
         let webhooks = db
             .db()
             .collection::<WebhookShell>("channel_webhooks")
@@ -1087,8 +1099,8 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
             .await;
 
         for webhook in webhooks {
-            match db.fetch_channel(&webhook.channel_id).await {
-                Ok(channel) => {
+            match db.col::<Channel>("channels").find_one(doc! { "_id": &webhook.channel_id }).await.unwrap() {
+                Some(channel) => {
                     let creator_id = match channel {
                         Channel::Group { owner, .. } => owner,
                         Channel::TextChannel { server, .. }
@@ -1096,7 +1108,6 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
                             let server = db.fetch_server(&server).await.expect("server");
                             server.owner
                         }
-                        _ => unreachable!("not server or group channel!"),
                     };
 
                     db.db()
@@ -1114,17 +1125,13 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
                         .await
                         .expect("update webhook");
                 }
-                Err(Error {
-                    error_type: ErrorType::NotFound,
-                    ..
-                }) => {
+                None => {
                     db.db()
                         .collection::<WebhookShell>("channel_webhooks")
                         .delete_one(doc! { "_id": webhook._id })
                         .await
                         .expect("failed to delete invalid webhook");
                 }
-                Err(err) => panic!("{err:?}"),
             }
         }
     }
@@ -1165,6 +1172,98 @@ pub async fn run_migrations(db: &MongoDb, revision: i32) -> i32 {
             .expect("failed to update users");
     }
 
+    if revision <= 43 {
+        info!(
+            "Running migration [revision 43 / 05-06-2025]: convert role ranks to uniform numbers."
+        );
+
+        #[derive(Serialize, Deserialize, Clone)]
+        struct Role {
+            pub rank: i64,
+        }
+
+        #[derive(Serialize, Deserialize, Clone)]
+        struct Server {
+            #[serde(rename = "_id")]
+            pub id: String,
+            #[serde(default = "HashMap::<String, Role>::new")]
+            pub roles: HashMap<String, Role>,
+        }
+
+        let mut servers = db
+            .db()
+            .collection::<Server>("servers")
+            .find(doc! {
+                "roles": {
+                    "$exists": true,
+                    "$ne": []
+                }
+            })
+            .await
+            .unwrap()
+            .filter_map(|s| async { s.ok() })
+            .boxed();
+
+        while let Some(server) = servers.next().await {
+            let mut ordered_roles = server.roles.clone().into_iter().collect::<Vec<_>>();
+            ordered_roles.sort_by(|(_, role_a), (_, role_b)| role_a.rank.cmp(&role_b.rank));
+            let ordered_roles = ordered_roles
+                .into_iter()
+                .map(|(id, _)| id)
+                .collect::<Vec<_>>();
+
+            let mut doc = doc! {};
+
+            for id in server.roles.keys() {
+                doc.insert(
+                    format!("roles.{id}.rank"),
+                    ordered_roles.iter().position(|x| id == x).unwrap() as i64,
+                );
+            }
+
+            db.db()
+                .collection::<Server>("servers")
+                .update_one(doc! { "_id": &server.id }, doc! { "$set": doc })
+                .await
+                .unwrap();
+        }
+    }
+
+    if revision <= 46 {
+        info!("Running migration [revision 46 / 29-04-2025]: Convert all `VoiceChannel`'s into `TextChannel`");
+
+        db.col::<Document>("channels")
+            .update_many(
+                doc! { "channel_type": "VoiceChannel" },
+                doc! {
+                    "$set": {
+                        "channel_type": "TextChannel",
+                        "voice": {}
+                    }
+                }
+            )
+            .await
+            .expect("Failed to update voice channels");
+    };
+
+        if revision <= 48 {
+        info!("Running migration [revision 48 / 22-10-2025]: Add Video + Listen to default permissions");
+
+        db.col::<Document>("servers")
+            .update_many(
+                doc! { },
+                doc! {
+                    "$bit": {
+                        "default_permissions": {
+                            "or": (ChannelPermission::Video + ChannelPermission::Speak + ChannelPermission::Listen) as i64
+                        },
+                    }
+                }
+            )
+            .await
+            .expect("Failed to update default_permissions");
+    };
+
     // Reminder to update LATEST_REVISION when adding new migrations.
     LATEST_REVISION.max(revision)
 }

crates/core/database/src/models/bots/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::{Bot, FieldsBot, PartialBot};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/channel_invites/model.rs

@@ -69,7 +69,7 @@ impl Invite {
                 creator: creator.id.clone(),
                 channel: id.clone(),
             }),
-            Channel::TextChannel { id, server, .. } | Channel::VoiceChannel { id, server, .. } => {
+            Channel::TextChannel { id, server, .. } => {
                 Ok(Invite::Server {
                     code,
                     creator: creator.id.clone(),

crates/core/database/src/models/channel_invites/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::Invite;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/channel_unreads/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::ChannelUnread;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/channel_webhooks/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::{FieldsWebhook, PartialWebhook, Webhook};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/channels/model.rs

@@ -1,4 +1,5 @@
-use std::collections::HashMap;
+#![allow(deprecated)]
+use std::{borrow::Cow, collections::HashMap};
 
 use revolt_config::config;
 use revolt_models::v0::{self, MessageAuthor};
@@ -8,10 +9,12 @@ use serde::{Deserialize, Serialize};
 use ulid::Ulid;
 
 use crate::{
-    events::client::EventV1, tasks::ack::AckEvent, Database, File, IntoDocumentPath, PartialServer,
-    Server, SystemMessage, User, AMQP,
+    events::client::EventV1, Database, File, PartialServer, Server, SystemMessage, User, AMQP,
 };
 
+#[cfg(feature = "mongodb")]
+use crate::IntoDocumentPath;
+
 auto_derived!(
     #[serde(tag = "channel_type")]
     pub enum Channel {
@@ -103,38 +106,18 @@ auto_derived!(
             /// Whether this channel is marked as not safe for work
             #[serde(skip_serializing_if = "crate::if_false", default)]
             nsfw: bool,
+
+            /// Voice Information for when this channel is also a voice channel
+            #[serde(skip_serializing_if = "Option::is_none")]
+            voice: Option<VoiceInformation>,
         },
-        /// Voice channel belonging to a server
-        VoiceChannel {
-            /// Unique Id
-            #[serde(rename = "_id")]
-            id: String,
-            /// Id of the server this channel belongs to
-            server: String,
+    }
 
-            /// Display name of the channel
-            name: String,
-            #[serde(skip_serializing_if = "Option::is_none")]
-            /// Channel description
-            description: Option<String>,
-            /// Custom icon attachment
-            #[serde(skip_serializing_if = "Option::is_none")]
-            icon: Option<File>,
-
-            /// Default permissions assigned to users in this channel
-            #[serde(skip_serializing_if = "Option::is_none")]
-            default_permissions: Option<OverrideField>,
-            /// Permissions assigned based on role to this channel
-            #[serde(
-                default = "HashMap::<String, OverrideField>::new",
-                skip_serializing_if = "HashMap::<String, OverrideField>::is_empty"
-            )]
-            role_permissions: HashMap<String, OverrideField>,
-
-            /// Whether this channel is marked as not safe for work
-            #[serde(skip_serializing_if = "crate::if_false", default)]
-            nsfw: bool,
-        },
+    #[derive(Default)]
+    pub struct VoiceInformation {
+        /// Maximium amount of users allowed in the voice channel at once
+        #[serde(skip_serializing_if = "Option::is_none")]
+        pub max_users: Option<usize>,
     }
 );
 
@@ -161,6 +144,8 @@ auto_derived!(
         pub default_permissions: Option<OverrideField>,
         #[serde(skip_serializing_if = "Option::is_none")]
         pub last_message_id: Option<String>,
+        #[serde(skip_serializing_if = "Option::is_none")]
+        pub voice: Option<VoiceInformation>,
     }
 
     /// Optional fields on channel object
@@ -168,6 +153,7 @@ auto_derived!(
         Description,
         Icon,
         DefaultPermissions,
+        Voice,
     }
 );
 
@@ -219,16 +205,19 @@ impl Channel {
                 default_permissions: None,
                 role_permissions: HashMap::new(),
                 nsfw: data.nsfw.unwrap_or(false),
+                voice: data.voice.map(|voice| voice.into()),
             },
-            v0::LegacyServerChannelType::Voice => Channel::VoiceChannel {
+            v0::LegacyServerChannelType::Voice => Channel::TextChannel {
                 id: id.clone(),
                 server: server.id.to_owned(),
                 name: data.name,
                 description: data.description,
                 icon: None,
+                last_message_id: None,
                 default_permissions: None,
                 role_permissions: HashMap::new(),
                 nsfw: data.nsfw.unwrap_or(false),
+                voice: Some(data.voice.unwrap_or_default().into()),
             },
         };
 
@@ -429,8 +418,28 @@ impl Channel {
             Channel::DirectMessage { id, .. }
             | Channel::Group { id, .. }
             | Channel::SavedMessages { id, .. }
-            | Channel::TextChannel { id, .. }
-            | Channel::VoiceChannel { id, .. } => id,
+            | Channel::TextChannel { id, .. } => id,
+        }
+    }
+
+    /// Clone this channel's server id
+    pub fn server(&self) -> Option<&str> {
+        match self {
+            Channel::TextChannel { server, .. } => Some(server),
+            _ => None,
+        }
+    }
+
+    /// Gets this channel's voice information
+    pub fn voice(&self) -> Option<Cow<VoiceInformation>> {
+        match self {
+            Self::DirectMessage { .. } | Self::Group { .. } => {
+                Some(Cow::Owned(VoiceInformation::default()))
+            }
+            Self::TextChannel {
+                voice: Some(voice), ..
+            } => Some(Cow::Borrowed(voice)),
+            _ => None,
         }
     }
 
@@ -447,12 +456,6 @@ impl Channel {
                 server,
                 role_permissions,
                 ..
-            }
-            | Channel::VoiceChannel {
-                id,
-                server,
-                role_permissions,
-                ..
             } => {
                 db.set_channel_role_permission(id, role_id, permissions)
                     .await?;
@@ -499,7 +502,7 @@ impl Channel {
             clear: remove.into_iter().map(|v| v.into()).collect(),
         }
         .p(match self {
-            Self::TextChannel { server, .. } | Self::VoiceChannel { server, .. } => server.clone(),
+            Self::TextChannel { server, .. } => server.clone(),
             _ => id,
         })
         .await;
@@ -511,17 +514,13 @@ impl Channel {
     pub fn remove_field(&mut self, field: &FieldsChannel) {
         match field {
             FieldsChannel::Description => match self {
-                Self::Group { description, .. }
-                | Self::TextChannel { description, .. }
-                | Self::VoiceChannel { description, .. } => {
+                Self::Group { description, .. } | Self::TextChannel { description, .. } => {
                     description.take();
                 }
                 _ => {}
             },
             FieldsChannel::Icon => match self {
-                Self::Group { icon, .. }
-                | Self::TextChannel { icon, .. }
-                | Self::VoiceChannel { icon, .. } => {
+                Self::Group { icon, .. } | Self::TextChannel { icon, .. } => {
                     icon.take();
                 }
                 _ => {}
@@ -530,15 +529,17 @@ impl Channel {
                 Self::TextChannel {
                     default_permissions,
                     ..
-                }
-                | Self::VoiceChannel {
-                    default_permissions,
-                    ..
                 } => {
                     default_permissions.take();
                 }
                 _ => {}
             },
+            FieldsChannel::Voice => match self {
+                Self::TextChannel { voice, .. } => {
+                    voice.take();
+                }
+                _ => {}
+            },
         }
     }
 
@@ -550,6 +551,7 @@ impl Channel {
     }
 
     /// Apply partial channel to channel
+    #[allow(deprecated)]
     pub fn apply_options(&mut self, partial: PartialChannel) {
         match self {
             Self::SavedMessages { .. } => {}
@@ -598,15 +600,7 @@ impl Channel {
                 nsfw,
                 default_permissions,
                 role_permissions,
-                ..
-            }
-            | Self::VoiceChannel {
-                name,
-                description,
-                icon,
-                nsfw,
-                default_permissions,
-                role_permissions,
+                voice,
                 ..
             } => {
                 if let Some(v) = partial.name {
@@ -632,6 +626,10 @@ impl Channel {
                 if let Some(v) = partial.default_permissions {
                     default_permissions.replace(v);
                 }
+
+                if let Some(v) = partial.voice {
+                    voice.replace(v);
+                }
             }
         }
     }
@@ -646,10 +644,11 @@ impl Channel {
         .private(user.to_string())
         .await;
 
+        #[cfg(feature = "tasks")]
         crate::tasks::ack::queue_ack(
             self.id().to_string(),
             user.to_string(),
-            AckEvent::AckMessage {
+            crate::tasks::ack::AckEvent::AckMessage {
                 id: message.to_string(),
             },
         )
@@ -766,12 +765,14 @@ impl Channel {
     }
 }
 
+#[cfg(feature = "mongodb")]
 impl IntoDocumentPath for FieldsChannel {
     fn as_path(&self) -> Option<&'static str> {
         Some(match self {
             FieldsChannel::Description => "description",
             FieldsChannel::Icon => "icon",
             FieldsChannel::DefaultPermissions => "default_permissions",
+            FieldsChannel::Voice => "voice",
         })
     }
 }

crates/core/database/src/models/channels/ops.rs

@@ -1,5 +1,7 @@
 use crate::{revolt_result::Result, Channel, FieldsChannel, PartialChannel};
 use revolt_permissions::OverrideField;
+
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/channels/ops/mongodb.rs

@@ -184,7 +184,7 @@ impl AbstractChannels for MongoDb {
     async fn delete_channel(&self, channel: &Channel) -> Result<()> {
         let id = channel.id().to_string();
         let server_id = match channel {
-            Channel::TextChannel { server, .. } | Channel::VoiceChannel { server, .. } => {
+            Channel::TextChannel { server, .. } => {
                 Some(server)
             }
             _ => None,

crates/core/database/src/models/channels/ops/reference.rs

@@ -94,9 +94,6 @@ impl AbstractChannels for ReferenceDb {
             match &mut channel {
                 Channel::TextChannel {
                     role_permissions, ..
-                }
-                | Channel::VoiceChannel {
-                    role_permissions, ..
                 } => {
                     if role_permissions.get(role_id).is_some() {
                         role_permissions.remove(role_id);

crates/core/database/src/models/emojis/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::Emoji;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/file_hashes/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::FileHash;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/files/ops.rs

@@ -4,6 +4,7 @@ use crate::File;
 
 use super::FileUsedFor;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/messages/model.rs

@@ -14,7 +14,6 @@ use validator::Validate;
 
 use crate::{
     events::client::EventV1,
-    tasks::{self, ack::AckEvent},
     util::{
         bulk_permissions::BulkDatabasePermissionQuery, idempotency::IdempotencyKey,
         permissions::DatabasePermissionQuery,
@@ -22,6 +21,9 @@ use crate::{
     Channel, Database, Emoji, File, User, AMQP,
 };
 
+#[cfg(feature = "tasks")]
+use crate::tasks::{self, ack::AckEvent};
+
 auto_derived_partial!(
     /// Message
     pub struct Message {
@@ -112,6 +114,11 @@ auto_derived!(
         MessagePinned { id: String, by: String },
         #[serde(rename = "message_unpinned")]
         MessageUnpinned { id: String, by: String },
+        #[serde(rename = "call_started")]
+        CallStarted {
+            by: String,
+            finished_at: Option<Timestamp>,
+        },
     }
 
     /// Name and / or avatar override information
@@ -324,9 +331,7 @@ impl Message {
         }
 
         let server_id = match channel {
-            Channel::TextChannel { ref server, .. } | Channel::VoiceChannel { ref server, .. } => {
-                Some(server.clone())
-            }
+            Channel::TextChannel { ref server, .. } => Some(server.clone()),
             _ => None,
         };
 
@@ -476,6 +481,7 @@ impl Message {
 
         // Validate the mentions go to users in the channel/server
         if !user_mentions.is_empty() {
+            #[allow(deprecated)]
             match channel {
                 Channel::DirectMessage { ref recipients, .. }
                 | Channel::Group { ref recipients, .. } => {
@@ -483,8 +489,7 @@ impl Message {
                     user_mentions.retain(|m| recipients_hash.contains(m));
                     role_mentions.clear();
                 }
-                Channel::TextChannel { ref server, .. }
-                | Channel::VoiceChannel { ref server, .. } => {
+                Channel::TextChannel { ref server, .. }=> {
                     let mentions_vec = Vec::from_iter(user_mentions.iter().cloned());
 
                     let valid_members = db.fetch_members(server.as_str(), &mentions_vec[..]).await;
@@ -616,9 +621,11 @@ impl Message {
             .await;
 
         // Update last_message_id
+        #[cfg(feature = "tasks")]
         tasks::last_message_id::queue(self.channel.to_string(), self.id.to_string(), is_dm).await;
 
         // Add mentions for affected users
+        #[cfg(feature = "tasks")]
         if !mentions_elsewhere {
             if let Some(mentions) = &self.mentions {
                 tasks::ack::queue_message(
@@ -637,6 +644,7 @@ impl Message {
         }
 
         // Generate embeds
+        #[cfg(feature = "tasks")]
         if generate_embeds {
             if let Some(content) = &self.content {
                 tasks::process_embeds::queue(
@@ -677,6 +685,7 @@ impl Message {
             && (self.mentions.is_some() || self.contains_mass_push_mention())
         {
             // send Push notifications
+            #[cfg(feature = "tasks")]
             tasks::ack::queue_message(
                 self.channel.to_string(),
                 AckEvent::ProcessMessage {
@@ -787,7 +796,7 @@ impl Message {
         query: MessageQuery,
         perspective: &User,
         include_users: Option<bool>,
-        server_id: Option<String>,
+        server_id: Option<&str>,
     ) -> Result<BulkMessageResponse> {
         let messages: Vec<v0::Message> = db
             .fetch_messages(query)
@@ -830,6 +839,7 @@ impl Message {
                             v0::SystemMessage::MessageUnpinned { by, .. } => {
                                 users.push(by.clone());
                             }
+                            v0::SystemMessage::CallStarted { by, .. } => users.push(by.clone()),
                         }
                     }
                     users
@@ -844,7 +854,7 @@ impl Message {
                 users,
                 members: if let Some(server_id) = server_id {
                     Some(
-                        db.fetch_members(&server_id, &user_ids)
+                        db.fetch_members(server_id, &user_ids)
                             .await?
                             .into_iter()
                             .map(Into::into)

crates/core/database/src/models/messages/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::{AppendMessage, FieldsMessage, Message, MessageQuery, PartialMessage};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/mod.rs

@@ -38,7 +38,10 @@ pub use servers::*;
 pub use user_settings::*;
 pub use users::*;
 
-use crate::{Database, MongoDb, ReferenceDb};
+use crate::{Database, ReferenceDb};
+
+#[cfg(feature = "mongodb")]
+use crate::MongoDb;
 
 pub trait AbstractDatabase:
     Sync
@@ -66,6 +69,8 @@ pub trait AbstractDatabase:
 }
 
 impl AbstractDatabase for ReferenceDb {}
+
+#[cfg(feature = "mongodb")]
 impl AbstractDatabase for MongoDb {}
 
 impl std::ops::Deref for Database {
@@ -74,6 +79,7 @@ impl std::ops::Deref for Database {
     fn deref(&self) -> &Self::Target {
         match &self {
             Database::Reference(dummy) => dummy,
+            #[cfg(feature = "mongodb")]
             Database::MongoDb(mongo) => mongo,
         }
     }

crates/core/database/src/models/policy_changes/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::PolicyChange;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/ratelimit_events/ops.rs

@@ -1,6 +1,8 @@
 use std::time::Duration;
 
 use crate::{revolt_result::Result, RatelimitEvent, RatelimitEventType};
+
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/safety_reports/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::Report;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/safety_snapshots/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::Snapshot;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/server_bans/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::{MemberCompositeKey, ServerBan};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/server_members/model.rs

@@ -1,12 +1,21 @@
 use iso8601_timestamp::Timestamp;
 use revolt_permissions::{calculate_channel_permissions, ChannelPermission};
 use revolt_result::{create_error, Result};
+use crate::voice::get_channel_voice_state;
 
 use crate::{
-    events::client::EventV1, util::permissions::DatabasePermissionQuery, Channel, Database, File,
-    Server, SystemMessage, User,
+    events::client::EventV1, util::permissions::DatabasePermissionQuery, Channel,
+    Database, File, Server, SystemMessage, User,
 };
 
+fn default_true() -> bool {
+    true
+}
+
+fn is_true(x: &bool) -> bool {
+    *x
+}
+
 auto_derived_partial!(
     /// Server Member
     pub struct Member {
@@ -30,6 +39,17 @@ auto_derived_partial!(
         /// Timestamp this member is timed out until
         #[serde(skip_serializing_if = "Option::is_none")]
         pub timeout: Option<Timestamp>,
+
+        /// Whether the member is server-wide voice muted
+        #[serde(skip_serializing_if = "is_true", default = "default_true")]
+        pub can_publish: bool,
+        /// Whether the member is server-wide voice deafened
+        #[serde(skip_serializing_if = "is_true", default = "default_true")]
+        pub can_receive: bool,
+        
+        // This value only exists in the database, not the models.
+        // If it is not-None, the database layer should return None to member fetching queries.
+        // pub pending_deletion_at: Option<Timestamp>
     },
     "PartialMember"
 );
@@ -50,6 +70,9 @@ auto_derived!(
         Avatar,
         Roles,
         Timeout,
+        CanReceive,
+        CanPublish,
+        JoinedAt,
     }
 
     /// Member removal intention
@@ -69,6 +92,8 @@ impl Default for Member {
             avatar: None,
             roles: vec![],
             timeout: None,
+            can_publish: true,
+            can_receive: true,
         }
     }
 }
@@ -90,7 +115,7 @@ impl Member {
             return Err(create_error!(AlreadyInServer));
         }
 
-        let member = Member {
+        let mut member = Member {
             id: MemberCompositeKey {
                 server: server.id.to_string(),
                 user: user.id.to_string(),
@@ -98,7 +123,9 @@ impl Member {
             ..Default::default()
         };
 
-        db.insert_member(&member).await?;
+        if let Some(updated) = db.insert_or_merge_member(&member).await? {
+            member = updated;
+        }
 
         let should_fetch = channels.is_none();
         let mut channels = channels.unwrap_or_default();
@@ -121,9 +148,18 @@ impl Member {
 
         let emojis = db.fetch_emoji_by_parent_id(&server.id).await?;
 
+        let mut voice_states = Vec::new();
+
+        for channel in &channels {
+            if let Ok(Some(voice_state)) = get_channel_voice_state(channel).await {
+                voice_states.push(voice_state)
+            }
+        }
+
         EventV1::ServerMemberJoin {
             id: server.id.clone(),
             user: user.id.clone(),
+            member: member.clone().into(),
         }
         .p(server.id.clone())
         .await;
@@ -137,6 +173,7 @@ impl Member {
                 .map(|channel| channel.into())
                 .collect(),
             emojis: emojis.into_iter().map(|emoji| emoji.into()).collect(),
+            voice_states
         }
         .private(user.id.clone())
         .await;
@@ -186,10 +223,13 @@ impl Member {
 
     pub fn remove_field(&mut self, field: &FieldsMember) {
         match field {
+            FieldsMember::JoinedAt => (),
             FieldsMember::Avatar => self.avatar = None,
             FieldsMember::Nickname => self.nickname = None,
             FieldsMember::Roles => self.roles.clear(),
             FieldsMember::Timeout => self.timeout = None,
+            FieldsMember::CanReceive => self.can_receive = true,
+            FieldsMember::CanPublish => self.can_publish = true,
         }
     }
 
@@ -224,7 +264,7 @@ impl Member {
         intention: RemovalIntention,
         silent: bool,
     ) -> Result<()> {
-        db.delete_member(&self.id).await?;
+        db.soft_delete_member(&self.id).await?;
 
         EventV1::ServerMemberLeave {
             id: self.id.server.to_string(),
@@ -260,3 +300,74 @@ impl Member {
         Ok(())
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use iso8601_timestamp::{Duration, Timestamp};
+    use revolt_models::v0::DataCreateServer;
+
+    use crate::{Member, PartialMember, RemovalIntention, Server, User};
+
+    #[async_std::test]
+    async fn muted_member_rejoin() {
+        database_test!(|db| async move {
+            match db {
+                crate::Database::Reference(_) => return,
+                crate::Database::MongoDb(_) => (),
+            }
+            let owner = User::create(&db, "Server Owner".to_string(), None, None)
+                .await
+                .unwrap();
+
+            let kickable_user = User::create(&db, "Member".to_string(), None, None)
+                .await
+                .unwrap();
+
+            let server = Server::create(
+                &db,
+                DataCreateServer {
+                    name: "Server".to_string(),
+                    description: None,
+                    nsfw: None,
+                },
+                &owner,
+                false,
+            )
+            .await
+            .unwrap()
+            .0;
+
+            Member::create(&db, &server, &owner, None).await.unwrap();
+            let mut kickable_member = Member::create(&db, &server, &kickable_user, None)
+                .await
+                .unwrap()
+                .0;
+
+            kickable_member
+                .update(
+                    &db,
+                    PartialMember {
+                        timeout: Some(Timestamp::now_utc() + Duration::minutes(5)),
+                        ..Default::default()
+                    },
+                    vec![],
+                )
+                .await
+                .unwrap();
+
+            assert!(kickable_member.in_timeout());
+
+            kickable_member
+                .remove(&db, &server, RemovalIntention::Kick, false)
+                .await
+                .unwrap();
+
+            let kickable_member = Member::create(&db, &server, &kickable_user, None)
+                .await
+                .unwrap()
+                .0;
+
+            assert!(kickable_member.in_timeout())
+        });
+    }
+}

crates/core/database/src/models/server_members/ops.rs

@@ -1,16 +1,20 @@
-use ::mongodb::SessionCursor;
+#[cfg(feature = "mongodb")]
+use ::mongodb::{ClientSession, SessionCursor};
+
 use revolt_result::Result;
 
 use crate::{FieldsMember, Member, MemberCompositeKey, PartialMember};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 
 #[derive(Debug)]
+#[allow(clippy::large_enum_variant)]
 pub enum ChunkedServerMembersGenerator {
     #[cfg(feature = "mongodb")]
     MongoDb {
-        session: ::mongodb::ClientSession,
+        session: ClientSession,
         cursor: Option<SessionCursor<Member>>,
     },
 
@@ -22,7 +26,7 @@ pub enum ChunkedServerMembersGenerator {
 
 impl ChunkedServerMembersGenerator {
     #[cfg(feature = "mongodb")]
-    pub fn new_mongo(session: ::mongodb::ClientSession, cursor: SessionCursor<Member>) -> Self {
+    pub fn new_mongo(session: ClientSession, cursor: SessionCursor<Member>) -> Self {
         ChunkedServerMembersGenerator::MongoDb {
             session,
             cursor: Some(cursor),
@@ -69,13 +73,13 @@ impl ChunkedServerMembersGenerator {
 #[async_trait]
 pub trait AbstractServerMembers: Sync + Send {
     /// Insert a new server member into the database
-    async fn insert_member(&self, member: &Member) -> Result<()>;
+    async fn insert_or_merge_member(&self, member: &Member) -> Result<Option<Member>>;
 
     /// Fetch a server member by their id
     async fn fetch_member(&self, server_id: &str, user_id: &str) -> Result<Member>;
 
     /// Fetch all members in a server
-    async fn fetch_all_members<'a>(&self, server_id: &str) -> Result<Vec<Member>>;
+    async fn fetch_all_members(&self, server_id: &str) -> Result<Vec<Member>>;
 
     /// Fetch all members in a server as an iterator
     async fn fetch_all_members_chunked(
@@ -96,10 +100,10 @@ pub trait AbstractServerMembers: Sync + Send {
     ) -> Result<ChunkedServerMembersGenerator>;
 
     /// Fetch all memberships for a user
-    async fn fetch_all_memberships<'a>(&self, user_id: &str) -> Result<Vec<Member>>;
+    async fn fetch_all_memberships(&self, user_id: &str) -> Result<Vec<Member>>;
 
     /// Fetch multiple members by their ids
-    async fn fetch_members<'a>(&self, server_id: &str, ids: &'a [String]) -> Result<Vec<Member>>;
+    async fn fetch_members(&self, server_id: &str, ids: &[String]) -> Result<Vec<Member>>;
 
     /// Fetch member count of a server
     async fn fetch_member_count(&self, server_id: &str) -> Result<usize>;
@@ -115,6 +119,14 @@ pub trait AbstractServerMembers: Sync + Send {
         remove: Vec<FieldsMember>,
     ) -> Result<()>;
 
-    /// Delete a server member by their id
-    async fn delete_member(&self, id: &MemberCompositeKey) -> Result<()>;
+    /// Marks a user as no longer a member of a server, while retaining the database value.
+    /// This is used to keep information such as timeouts in place, but will remove information such as join date and applied roles.
+    async fn soft_delete_member(&self, id: &MemberCompositeKey) -> Result<()>;
+
+    /// Forcibly delete a server member by their id.
+    /// This will cancel any pending timeouts or other longer term actions, and they will not be reapplied on rejoin.
+    async fn force_delete_member(&self, id: &MemberCompositeKey) -> Result<()>;
+
+    /// Fetch all members who have been marked for deletion.
+    async fn remove_dangling_members(&self) -> Result<()>;
 }

crates/core/database/src/models/server_members/ops/mongodb.rs

@@ -1,4 +1,6 @@
+use bson::Document;
 use futures::StreamExt;
+use iso8601_timestamp::Timestamp;
 use mongodb::options::ReadConcern;
 use revolt_result::Result;
 
@@ -11,9 +13,42 @@ static COL: &str = "server_members";
 
 #[async_trait]
 impl AbstractServerMembers for MongoDb {
-    /// Insert a new server member into the database
-    async fn insert_member(&self, member: &Member) -> Result<()> {
-        query!(self, insert_one, COL, &member).map(|_| ())
+    /// Insert a new server member (or use the existing member if one is found)
+    async fn insert_or_merge_member(&self, member: &Member) -> Result<Option<Member>> {
+        let existing: Result<Option<Document>> = query!(
+            self,
+            find_one,
+            COL,
+            doc! {
+                "_id.server": &member.id.server,
+                "_id.user": &member.id.user,
+                "pending_deletion_at": {"$exists": true}
+            }
+        );
+        // Update the existing record if it exist, otherwise make a new record
+        if existing.is_ok_and(|x| x.is_some()) {
+            self.col::<Member>(COL)
+                .find_one_and_update(
+                    doc! {
+                        "_id.server": &member.id.server,
+                        "_id.user": &member.id.user,
+                    },
+                    doc! {
+                        "$set": {
+                            "joined_at": member.joined_at.duration_since(Timestamp::UNIX_EPOCH).whole_seconds(),
+                        },
+                        "$unset": {
+                            "pending_deletion_at": ""
+                        }
+                    },
+                )
+                .return_document(mongodb::options::ReturnDocument::After)
+                .await
+                .map_err(|_| create_database_error!("update_one", COL))
+        } else {
+            query!(self, insert_one, COL, &member).map(|_| ())?;
+            Ok(None)
+        }
     }
 
     /// Fetch a server member by their id
@@ -24,18 +59,20 @@ impl AbstractServerMembers for MongoDb {
             COL,
             doc! {
                 "_id.server": server_id,
-                "_id.user": user_id
+                "_id.user": user_id,
+                "pending_deletion_at": {"$exists": false}
             }
         )?
         .ok_or_else(|| create_error!(NotFound))
     }
 
     /// Fetch all members in a server
-    async fn fetch_all_members<'a>(&self, server_id: &str) -> Result<Vec<Member>> {
+    async fn fetch_all_members(&self, server_id: &str) -> Result<Vec<Member>> {
         Ok(self
             .col::<Member>(COL)
             .find(doc! {
-                "_id.server": server_id
+                "_id.server": server_id,
+                "pending_deletion_at": {"$exists": false}
             })
             .await
             .map_err(|_| create_database_error!("find", COL))?
@@ -139,11 +176,12 @@ impl AbstractServerMembers for MongoDb {
     }
 
     /// Fetch all memberships for a user
-    async fn fetch_all_memberships<'a>(&self, user_id: &str) -> Result<Vec<Member>> {
+    async fn fetch_all_memberships(&self, user_id: &str) -> Result<Vec<Member>> {
         Ok(self
             .col::<Member>(COL)
             .find(doc! {
-                "_id.user": user_id
+                "_id.user": user_id,
+                "pending_deletion_at": {"$exists": false}
             })
             .await
             .map_err(|_| create_database_error!("find", COL))?
@@ -159,11 +197,12 @@ impl AbstractServerMembers for MongoDb {
     }
 
     /// Fetch multiple members by their ids
-    async fn fetch_members<'a>(&self, server_id: &str, ids: &'a [String]) -> Result<Vec<Member>> {
+    async fn fetch_members(&self, server_id: &str, ids: &[String]) -> Result<Vec<Member>> {
         Ok(self
             .col::<Member>(COL)
             .find(doc! {
                 "_id.server": server_id,
+                "pending_deletion_at": {"$exists": false},
                 "_id.user": {
                     "$in": ids
                 }
@@ -185,7 +224,8 @@ impl AbstractServerMembers for MongoDb {
     async fn fetch_member_count(&self, server_id: &str) -> Result<usize> {
         self.col::<Member>(COL)
             .count_documents(doc! {
-                "_id.server": server_id
+                "_id.server": server_id,
+                "pending_deletion_at": {"$exists": false}
             })
             .await
             .map(|c| c as usize)
@@ -196,7 +236,8 @@ impl AbstractServerMembers for MongoDb {
     async fn fetch_server_count(&self, user_id: &str) -> Result<usize> {
         self.col::<Member>(COL)
             .count_documents(doc! {
-                "_id.user": user_id
+                "_id.user": user_id,
+                "pending_deletion_at": {"$exists": false}
             })
             .await
             .map(|c| c as usize)
@@ -225,8 +266,42 @@ impl AbstractServerMembers for MongoDb {
         .map(|_| ())
     }
 
+    /// Marks a member for deletion.
+    /// This will remove the record if the user has no pending actions (eg. timeout),
+    /// otherwise will slate the record for deletion by revolt_crond once the actions expire.
+    async fn soft_delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
+        let member = self.fetch_member(&id.server, &id.user).await;
+        if let Ok(member) = member {
+            if member.in_timeout() {
+                self.col::<Document>(COL)
+                    .update_many(
+                        doc! {
+                            "_id.server": &id.server,
+                            "_id.user": &id.user,
+                        },
+                        doc! {
+                            "$set": {"pending_deletion_at": format!("{}", member.timeout.unwrap().format())},
+                            "$unset": {
+                                "joined_at": "",
+                                "avatar": "",
+                                "nickname": "",
+                                "roles": ""
+                            }
+                        },
+                    )
+                    .await
+                    .map(|_| ())
+                    .map_err(|_| create_database_error!("update_many", COL))
+            } else {
+                self.force_delete_member(id).await
+            }
+        } else {
+            Err(create_database_error!("fetch_member", COL))
+        }
+    }
+
     /// Delete a server member by their id
-    async fn delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
+    async fn force_delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
         query!(
             self,
             delete_one,
@@ -238,15 +313,31 @@ impl AbstractServerMembers for MongoDb {
         )
         .map(|_| ())
     }
+
+    async fn remove_dangling_members(&self) -> Result<()> {
+        let now = Timestamp::now_utc();
+        let date = bson::to_bson(&now).expect("Failed to serialize timestamp");
+
+        self.col::<Document>(COL)
+            .delete_many(doc! {
+                "pending_deletion_at": {"$lt": date}
+            })
+            .await
+            .map(|_| ())
+            .map_err(|_| create_database_error!("count_documents", COL))
+    }
 }
 
 impl IntoDocumentPath for FieldsMember {
     fn as_path(&self) -> Option<&'static str> {
         Some(match self {
+            FieldsMember::JoinedAt => "joined_at",
             FieldsMember::Avatar => "avatar",
             FieldsMember::Nickname => "nickname",
             FieldsMember::Roles => "roles",
             FieldsMember::Timeout => "timeout",
+            FieldsMember::CanPublish => "is_publishing",
+            FieldsMember::CanReceive => "is_receiving",
         })
     }
 }

crates/core/database/src/models/server_members/ops/reference.rs

@@ -8,13 +8,13 @@ use super::{AbstractServerMembers, ChunkedServerMembersGenerator};
 #[async_trait]
 impl AbstractServerMembers for ReferenceDb {
     /// Insert a new server member into the database
-    async fn insert_member(&self, member: &Member) -> Result<()> {
+    async fn insert_or_merge_member(&self, member: &Member) -> Result<Option<Member>> {
         let mut server_members = self.server_members.lock().await;
         if server_members.contains_key(&member.id) {
             Err(create_database_error!("insert", "member"))
         } else {
             server_members.insert(member.id.clone(), member.clone());
-            Ok(())
+            Ok(None)
         }
     }
 
@@ -31,7 +31,7 @@ impl AbstractServerMembers for ReferenceDb {
     }
 
     /// Fetch all members in a server
-    async fn fetch_all_members<'a>(&self, server_id: &str) -> Result<Vec<Member>> {
+    async fn fetch_all_members(&self, server_id: &str) -> Result<Vec<Member>> {
         let server_members = self.server_members.lock().await;
         Ok(server_members
             .values()
@@ -105,7 +105,7 @@ impl AbstractServerMembers for ReferenceDb {
     }
 
     /// Fetch all memberships for a user
-    async fn fetch_all_memberships<'a>(&self, user_id: &str) -> Result<Vec<Member>> {
+    async fn fetch_all_memberships(&self, user_id: &str) -> Result<Vec<Member>> {
         let server_members = self.server_members.lock().await;
         Ok(server_members
             .values()
@@ -115,7 +115,7 @@ impl AbstractServerMembers for ReferenceDb {
     }
 
     /// Fetch multiple members by their ids
-    async fn fetch_members<'a>(&self, server_id: &str, ids: &'a [String]) -> Result<Vec<Member>> {
+    async fn fetch_members(&self, server_id: &str, ids: &[String]) -> Result<Vec<Member>> {
         let server_members = self.server_members.lock().await;
         Ok(ids
             .iter()
@@ -169,8 +169,26 @@ impl AbstractServerMembers for ReferenceDb {
         }
     }
 
+    /// Soft delete a member
+    async fn soft_delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
+        let mut server_members = self.server_members.lock().await;
+
+        let member = server_members.get_mut(id);
+        if let Some(member) = member {
+            if member.in_timeout() {
+                panic!("Soft deletion is not implemented.")
+            } else if server_members.remove(id).is_some() {
+                Ok(())
+            } else {
+                Err(create_error!(NotFound))
+            }
+        } else {
+            Err(create_error!(NotFound))
+        }
+    }
+
     /// Delete a server member by their id
-    async fn delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
+    async fn force_delete_member(&self, id: &MemberCompositeKey) -> Result<()> {
         let mut server_members = self.server_members.lock().await;
         if server_members.remove(id).is_some() {
             Ok(())
@@ -178,4 +196,8 @@ impl AbstractServerMembers for ReferenceDb {
             Err(create_error!(NotFound))
         }
     }
+
+    async fn remove_dangling_members(&self) -> Result<()> {
+        todo!()
+    }
 }

crates/core/database/src/models/servers/model.rs

@@ -181,7 +181,7 @@ impl Server {
     }
 
     /// Update server data
-    pub async fn update<'a>(
+    pub async fn update(
         &mut self,
         db: &Database,
         partial: PartialServer,
@@ -228,6 +228,13 @@ impl Server {
         }
     }
 
+    /// Ordered roles list
+    pub fn ordered_roles(&self) -> Vec<(String, Role)> {
+        let mut ordered_roles = self.roles.clone().into_iter().collect::<Vec<_>>();
+        ordered_roles.sort_by(|(_, role_a), (_, role_b)| role_a.rank.cmp(&role_b.rank));
+        ordered_roles
+    }
+
     /// Set role permission on a server
     pub async fn set_role_permission(
         &mut self,
@@ -253,6 +260,37 @@ impl Server {
             Err(create_error!(NotFound))
         }
     }
+
+    /// Reorders the server's roles rankings
+    pub async fn set_role_ordering(&mut self, db: &Database, new_order: Vec<String>) -> Result<()> {
+        // New order must always contain every role
+        debug_assert_eq!(self.roles.len(), new_order.len());
+
+        // Set the role's ranks to the positions in the vec
+        for (rank, id) in new_order.iter().enumerate() {
+            self.roles.get_mut(id).unwrap().rank = rank as i64;
+        }
+
+        db.update_server(
+            &self.id,
+            &PartialServer {
+                roles: Some(self.roles.clone()),
+                ..Default::default()
+            },
+            Vec::new(),
+        )
+        .await?;
+
+        // Publish bulk update event
+        EventV1::ServerRoleRanksUpdate {
+            id: self.id.clone(),
+            ranks: new_order,
+        }
+        .p(self.id.clone())
+        .await;
+
+        Ok(())
+    }
 }
 
 impl Role {

crates/core/database/src/models/servers/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::{FieldsRole, FieldsServer, PartialRole, PartialServer, Role, Server};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/user_settings/ops.rs

@@ -2,6 +2,7 @@ use revolt_result::Result;
 
 use crate::UserSettings;
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 

crates/core/database/src/models/users/axum.rs

@@ -1,14 +1,20 @@
-use axum::{extract::FromRequestParts, http::request::Parts};
+use axum::{extract::{FromRef, FromRequestParts}, http::request::Parts};
 
 use revolt_result::{create_error, Error, Result};
 
 use crate::{Database, User};
 
 #[async_trait::async_trait]
-impl FromRequestParts<Database> for User {
+impl<S> FromRequestParts<S> for User
+where
+    Database: FromRef<S>,
+    S: Send + Sync
+{
     type Rejection = Error;
 
-    async fn from_request_parts(parts: &mut Parts, db: &Database) -> Result<User> {
+    async fn from_request_parts(parts: &mut Parts, state: &S) -> Result<User> {
+        let db = Database::from_ref(state);
+
         if let Some(Ok(bot_token)) = parts.headers.get("x-bot-token").map(|v| v.to_str()) {
             let bot = db.fetch_bot_by_token(bot_token).await?;
             db.fetch_user(&bot.id).await

crates/core/database/src/models/users/mod.rs

@@ -7,11 +7,5 @@ mod rocket;
 #[cfg(feature = "rocket-impl")]
 mod schema;
 
-#[cfg(feature = "axum-impl")]
-pub use self::axum::*;
-#[cfg(feature = "rocket-impl")]
-pub use self::rocket::*;
-#[cfg(feature = "rocket-impl")]
-pub use self::schema::*;
 pub use model::*;
 pub use ops::*;

crates/core/database/src/models/users/ops.rs

@@ -1,8 +1,10 @@
 use authifier::models::Session;
+use iso8601_timestamp::Timestamp;
 use revolt_result::Result;
 
 use crate::{FieldsUser, PartialUser, RelationshipStatus, User};
 
+#[cfg(feature = "mongodb")]
 mod mongodb;
 mod reference;
 
@@ -61,4 +63,6 @@ pub trait AbstractUsers: Sync + Send {
 
     /// Remove push subscription for a session by session id (TODO: remove)
     async fn remove_push_subscription_by_session_id(&self, session_id: &str) -> Result<()>;
+
+    async fn update_session_last_seen(&self, session_id: &str, when: Timestamp) -> Result<()>;
 }

crates/core/database/src/models/users/ops/mongodb.rs

@@ -1,6 +1,7 @@
 use ::mongodb::options::{Collation, CollationStrength, FindOneOptions, FindOptions};
 use authifier::models::Session;
 use futures::StreamExt;
+use iso8601_timestamp::Timestamp;
 use revolt_result::Result;
 
 use crate::DocumentId;
@@ -211,16 +212,34 @@ impl AbstractUsers for MongoDb {
         partial: &PartialUser,
         remove: Vec<FieldsUser>,
     ) -> Result<()> {
-        query!(
-            self,
-            update_one_by_id,
-            COL,
-            id,
-            partial,
-            remove.iter().map(|x| x as &dyn IntoDocumentPath).collect(),
-            None
-        )
-        .map(|_| ())
+        if remove.contains(&FieldsUser::StatusText) && partial.status.is_some() {
+            // stupid-ass workaround to fix mongo conflicting the same item
+            let _: Result<()> = query!(
+                self,
+                update_one_by_id,
+                COL,
+                id,
+                PartialUser {
+                    ..Default::default()
+                },
+                remove.iter().map(|x| x as &dyn IntoDocumentPath).collect(),
+                None
+            )
+            .map(|_| ());
+
+            query!(self, update_one_by_id, COL, id, partial, vec![], None).map(|_| ())
+        } else {
+            query!(
+                self,
+                update_one_by_id,
+                COL,
+                id,
+                partial,
+                remove.iter().map(|x| x as &dyn IntoDocumentPath).collect(),
+                None
+            )
+            .map(|_| ())
+        }
     }
 
     /// Set relationship with another user
@@ -317,7 +336,26 @@ impl AbstractUsers for MongoDb {
             )
             .await
             .map(|_| ())
-            .map_err(|_| create_database_error!("update_one", COL))
+            .map_err(|_| create_database_error!("update_one", "sessions"))
+    }
+
+    async fn update_session_last_seen(&self, session_id: &str, when: Timestamp) -> Result<()> {
+        let formatted: &str = &when.format();
+
+        self.col::<Session>("sessions")
+            .update_one(
+                doc! {
+                    "_id": session_id
+                },
+                doc! {
+                    "$set": {
+                        "last_seen": formatted
+                    }
+                },
+            )
+            .await
+            .map(|_| ())
+            .map_err(|_| create_database_error!("update_one", "sessions"))
     }
 }
 

crates/core/database/src/models/users/ops/reference.rs

@@ -1,4 +1,5 @@
 use authifier::models::Session;
+use iso8601_timestamp::Timestamp;
 use revolt_result::Result;
 
 use crate::{FieldsUser, PartialUser, RelationshipStatus, User};
@@ -168,4 +169,8 @@ impl AbstractUsers for ReferenceDb {
     async fn remove_push_subscription_by_session_id(&self, _session_id: &str) -> Result<()> {
         todo!()
     }
+
+    async fn update_session_last_seen(&self, _session_id: &str, _when: Timestamp) -> Result<()> {
+        todo!()
+    }
 }

crates/core/database/src/tasks/ack.rs

@@ -14,7 +14,7 @@ use validator::HasLen;
 use revolt_result::Result;
 
 use super::DelayedTask;
-use crate::Channel::{TextChannel, VoiceChannel};
+use crate::Channel::TextChannel;
 
 /// Enumeration of possible events
 #[derive(Debug, Eq, PartialEq)]
@@ -191,17 +191,14 @@ pub async fn handle_ack_event(
                     .await
                     .expect("Failed to fetch channel from db");
 
-                match channel {
-                    TextChannel { server, .. } | VoiceChannel { server, .. } => {
-                        if let Err(err) =
-                            amqp.mass_mention_message_sent(server, mass_mentions).await
-                        {
-                            revolt_config::capture_error(&err);
-                        }
-                    }
-                    _ => {
-                        panic!("Unknown channel type when sending mass mention event");
+                if let TextChannel { server, .. } = channel {
+                    if let Err(err) =
+                        amqp.mass_mention_message_sent(server, mass_mentions).await
+                    {
+                        revolt_config::capture_error(&err);
                     }
+                } else {
+                    panic!("Unknown channel type when sending mass mention event");
                 }
             }
         }

crates/core/database/src/tasks/authifier_relay.rs

@@ -4,7 +4,7 @@ use once_cell::sync::Lazy;
 
 use crate::events::client::EventV1;
 
-static Q: Lazy<(Sender<AuthifierEvent>, Receiver<AuthifierEvent>)> = Lazy::new(|| unbounded());
+static Q: Lazy<(Sender<AuthifierEvent>, Receiver<AuthifierEvent>)> = Lazy::new(unbounded);
 
 /// Get sender
 pub fn sender() -> Sender<AuthifierEvent> {

crates/core/database/src/util/bridge/v0.rs

@@ -15,8 +15,7 @@ impl crate::Bot {
             avatar: user.avatar.map(|x| x.id).unwrap_or_default(),
             description: user
                 .profile
-                .map(|profile| profile.content)
-                .flatten()
+                .and_then(|profile| profile.content)
                 .unwrap_or_default(),
         }
     }
@@ -144,6 +143,7 @@ impl From<crate::FieldsWebhook> for FieldsWebhook {
 }
 
 impl From<crate::Channel> for Channel {
+    #[allow(deprecated)]
     fn from(value: crate::Channel) -> Self {
         match value {
             crate::Channel::SavedMessages { id, user } => Channel::SavedMessages { id, user },
@@ -189,6 +189,7 @@ impl From<crate::Channel> for Channel {
                 default_permissions,
                 role_permissions,
                 nsfw,
+                voice,
             } => Channel::TextChannel {
                 id,
                 server,
@@ -199,31 +200,14 @@ impl From<crate::Channel> for Channel {
                 default_permissions,
                 role_permissions,
                 nsfw,
-            },
-            crate::Channel::VoiceChannel {
-                id,
-                server,
-                name,
-                description,
-                icon,
-                default_permissions,
-                role_permissions,
-                nsfw,
-            } => Channel::VoiceChannel {
-                id,
-                server,
-                name,
-                description,
-                icon: icon.map(|file| file.into()),
-                default_permissions,
-                role_permissions,
-                nsfw,
+                voice: voice.map(|voice| voice.into()),
             },
         }
     }
 }
 
 impl From<Channel> for crate::Channel {
+    #[allow(deprecated)]
     fn from(value: Channel) -> crate::Channel {
         match value {
             Channel::SavedMessages { id, user } => crate::Channel::SavedMessages { id, user },
@@ -269,6 +253,7 @@ impl From<Channel> for crate::Channel {
                 default_permissions,
                 role_permissions,
                 nsfw,
+                voice,
             } => crate::Channel::TextChannel {
                 id,
                 server,
@@ -279,25 +264,7 @@ impl From<Channel> for crate::Channel {
                 default_permissions,
                 role_permissions,
                 nsfw,
-            },
-            Channel::VoiceChannel {
-                id,
-                server,
-                name,
-                description,
-                icon,
-                default_permissions,
-                role_permissions,
-                nsfw,
-            } => crate::Channel::VoiceChannel {
-                id,
-                server,
-                name,
-                description,
-                icon: icon.map(|file| file.into()),
-                default_permissions,
-                role_permissions,
-                nsfw,
+                voice: voice.map(|voice| voice.into()),
             },
         }
     }
@@ -316,6 +283,7 @@ impl From<crate::PartialChannel> for PartialChannel {
             role_permissions: value.role_permissions,
             default_permissions: value.default_permissions,
             last_message_id: value.last_message_id,
+            voice: value.voice.map(|voice| voice.into())
         }
     }
 }
@@ -333,6 +301,7 @@ impl From<PartialChannel> for crate::PartialChannel {
             role_permissions: value.role_permissions,
             default_permissions: value.default_permissions,
             last_message_id: value.last_message_id,
+            voice: value.voice.map(|voice| voice.into())
         }
     }
 }
@@ -343,6 +312,7 @@ impl From<FieldsChannel> for crate::FieldsChannel {
             FieldsChannel::Description => crate::FieldsChannel::Description,
             FieldsChannel::Icon => crate::FieldsChannel::Icon,
             FieldsChannel::DefaultPermissions => crate::FieldsChannel::DefaultPermissions,
+            FieldsChannel::Voice => crate::FieldsChannel::Voice,
         }
     }
 }
@@ -353,6 +323,7 @@ impl From<crate::FieldsChannel> for FieldsChannel {
             crate::FieldsChannel::Description => FieldsChannel::Description,
             crate::FieldsChannel::Icon => FieldsChannel::Icon,
             crate::FieldsChannel::DefaultPermissions => FieldsChannel::DefaultPermissions,
+            crate::FieldsChannel::Voice => FieldsChannel::Voice,
         }
     }
 }
@@ -544,6 +515,7 @@ impl From<crate::SystemMessage> for SystemMessage {
             crate::SystemMessage::UserRemove { id, by } => Self::UserRemove { id, by },
             crate::SystemMessage::MessagePinned { id, by } => Self::MessagePinned { id, by },
             crate::SystemMessage::MessageUnpinned { id, by } => Self::MessageUnpinned { id, by },
+            crate::SystemMessage::CallStarted { by, finished_at } => Self::CallStarted { by, finished_at }
         }
     }
 }
@@ -640,6 +612,8 @@ impl From<crate::Member> for Member {
             avatar: value.avatar.map(|f| f.into()),
             roles: value.roles,
             timeout: value.timeout,
+            can_publish: value.can_publish,
+            can_receive: value.can_receive,
         }
     }
 }
@@ -653,6 +627,8 @@ impl From<Member> for crate::Member {
             avatar: value.avatar.map(|f| f.into()),
             roles: value.roles,
             timeout: value.timeout,
+            can_publish: value.can_publish,
+            can_receive: value.can_receive,
         }
     }
 }
@@ -666,6 +642,8 @@ impl From<crate::PartialMember> for PartialMember {
             avatar: value.avatar.map(|f| f.into()),
             roles: value.roles,
             timeout: value.timeout,
+            can_publish: value.can_publish,
+            can_receive: value.can_receive,
         }
     }
 }
@@ -679,6 +657,8 @@ impl From<PartialMember> for crate::PartialMember {
             avatar: value.avatar.map(|f| f.into()),
             roles: value.roles,
             timeout: value.timeout,
+            can_publish: value.can_publish,
+            can_receive: value.can_receive,
         }
     }
 }
@@ -708,6 +688,9 @@ impl From<crate::FieldsMember> for FieldsMember {
             crate::FieldsMember::Nickname => FieldsMember::Nickname,
             crate::FieldsMember::Roles => FieldsMember::Roles,
             crate::FieldsMember::Timeout => FieldsMember::Timeout,
+            crate::FieldsMember::CanReceive => FieldsMember::CanReceive,
+            crate::FieldsMember::CanPublish => FieldsMember::CanPublish,
+            crate::FieldsMember::JoinedAt => FieldsMember::JoinedAt,
         }
     }
 }
@@ -719,6 +702,9 @@ impl From<FieldsMember> for crate::FieldsMember {
             FieldsMember::Nickname => crate::FieldsMember::Nickname,
             FieldsMember::Roles => crate::FieldsMember::Roles,
             FieldsMember::Timeout => crate::FieldsMember::Timeout,
+            FieldsMember::CanReceive => crate::FieldsMember::CanReceive,
+            FieldsMember::CanPublish => crate::FieldsMember::CanPublish,
+            FieldsMember::JoinedAt => crate::FieldsMember::JoinedAt,
         }
     }
 }
@@ -1114,7 +1100,7 @@ impl crate::User {
     }
 
     /// Convert user object into user model without presence information
-    pub async fn into_known_static<'a>(self, is_online: bool) -> User {
+    pub async fn into_known_static(self, is_online: bool) -> User {
         let badges = self.get_badges().await;
 
         User {
@@ -1386,3 +1372,19 @@ impl From<FieldsMessage> for crate::FieldsMessage {
         }
     }
 }
+
+impl From<VoiceInformation> for crate::VoiceInformation {
+    fn from(value: VoiceInformation) -> Self {
+        crate::VoiceInformation {
+            max_users: value.max_users
+        }
+    }
+}
+
+impl From<crate::VoiceInformation> for VoiceInformation {
+    fn from(value: crate::VoiceInformation) -> Self {
+        VoiceInformation {
+            max_users: value.max_users
+        }
+    }
+}

crates/core/database/src/util/bulk_permissions.rs

@@ -144,10 +144,6 @@ impl<'z> BulkDatabasePermissionQuery<'z> {
                 Channel::TextChannel {
                     default_permissions,
                     ..
-                }
-                | Channel::VoiceChannel {
-                    default_permissions,
-                    ..
                 } => default_permissions.unwrap_or_default().into(),
                 _ => Default::default(),
             }
@@ -156,16 +152,14 @@ impl<'z> BulkDatabasePermissionQuery<'z> {
         }
     }
 
-    #[allow(dead_code)]
+    #[allow(dead_code, deprecated)]
     fn get_channel_type(&mut self) -> ChannelType {
         if let Some(channel) = &self.channel {
             match channel {
                 Channel::DirectMessage { .. } => ChannelType::DirectMessage,
                 Channel::Group { .. } => ChannelType::Group,
                 Channel::SavedMessages { .. } => ChannelType::SavedMessages,
-                Channel::TextChannel { .. } | Channel::VoiceChannel { .. } => {
-                    ChannelType::ServerChannel
-                }
+                Channel::TextChannel { .. } => ChannelType::ServerChannel,
             }
         } else {
             ChannelType::Unknown
@@ -179,9 +173,6 @@ impl<'z> BulkDatabasePermissionQuery<'z> {
             match channel {
                 Channel::TextChannel {
                     role_permissions, ..
-                }
-                | Channel::VoiceChannel {
-                    role_permissions, ..
                 } => role_permissions,
                 _ => panic!("Not supported for non-server channels"),
             }
@@ -208,12 +199,6 @@ async fn calculate_members_permissions<'a>(
             role_permissions,
             default_permissions,
             ..
-        }
-        | Channel::VoiceChannel {
-            id,
-            role_permissions,
-            default_permissions,
-            ..
         } => (id, role_permissions, default_permissions),
         _ => panic!("Calculation of member permissions must be done on a server channel"),
     };

crates/core/database/src/util/funcs.rs

@@ -0,0 +1,24 @@
+use crate::Database;
+use revolt_result::Result;
+
+/// Formats a user's name depending on their optional features and location.
+/// Factors in server display names and user display names before falling back to username#discriminator.
+/// Passing a server in which the user is not a member will result in an Err.
+pub async fn format_display_name(
+    db: &Database,
+    user_id: &str,
+    server_id: Option<&str>,
+) -> Result<String> {
+    if let Some(server_id) = server_id {
+        let member = db.fetch_member(server_id, user_id).await?;
+        if let Some(nick) = member.nickname {
+            return Ok(nick);
+        }
+    }
+
+    let user = db.fetch_user(user_id).await?;
+    if let Some(display) = user.display_name {
+        return Ok(display);
+    }
+    Ok(format!("{}#{}", user.username, user.discriminator))
+}

crates/core/database/src/util/idempotency.rs

@@ -54,7 +54,7 @@ use revolt_rocket_okapi::{
 use schemars::schema::{InstanceType, SchemaObject, SingleOrVec};
 
 #[cfg(feature = "rocket-impl")]
-impl<'r> OpenApiFromRequest<'r> for IdempotencyKey {
+impl OpenApiFromRequest<'_> for IdempotencyKey {
     fn from_request_input(
         _gen: &mut OpenApiGenerator,
         _name: String,

crates/core/database/src/util/mod.rs

@@ -1,6 +1,9 @@
 pub mod bridge;
 pub mod bulk_permissions;
+mod funcs;
 pub mod idempotency;
 pub mod permissions;
 pub mod reference;
 pub mod test_fixtures;
+
+pub use funcs::*;

crates/core/database/src/util/permissions.rs

@@ -104,7 +104,7 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
                 .unwrap_or_default();
 
             self.cached_mutual_connection = Some(value);
-            matches!(value, true)
+            value
         } else {
             false
         }
@@ -185,9 +185,26 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
         }
     }
 
+    async fn do_we_have_publish_overwrites(&mut self) -> bool {
+        if let Some(member) = &self.member {
+            member.can_publish
+        } else {
+            true
+        }
+    }
+
+    async fn do_we_have_receive_overwrites(&mut self) -> bool {
+        if let Some(member) = &self.member {
+            member.can_receive
+        } else {
+            true
+        }
+    }
+
     // * For calculating channel permission
 
     /// Get the type of the channel
+    #[allow(deprecated)]
     async fn get_channel_type(&mut self) -> ChannelType {
         if let Some(channel) = &self.channel {
             match channel {
@@ -199,9 +216,7 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
                 Cow::Borrowed(Channel::SavedMessages { .. })
                 | Cow::Owned(Channel::SavedMessages { .. }) => ChannelType::SavedMessages,
                 Cow::Borrowed(Channel::TextChannel { .. })
-                | Cow::Owned(Channel::TextChannel { .. })
-                | Cow::Borrowed(Channel::VoiceChannel { .. })
-                | Cow::Owned(Channel::VoiceChannel { .. }) => ChannelType::ServerChannel,
+                | Cow::Owned(Channel::TextChannel { .. }) => ChannelType::ServerChannel,
             }
         } else {
             ChannelType::Unknown
@@ -225,14 +240,6 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
                 | Cow::Owned(Channel::TextChannel {
                     default_permissions,
                     ..
-                })
-                | Cow::Borrowed(Channel::VoiceChannel {
-                    default_permissions,
-                    ..
-                })
-                | Cow::Owned(Channel::VoiceChannel {
-                    default_permissions,
-                    ..
                 }) => default_permissions.unwrap_or_default().into(),
                 _ => Default::default(),
             }
@@ -250,12 +257,6 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
                 })
                 | Cow::Owned(Channel::TextChannel {
                     role_permissions, ..
-                })
-                | Cow::Borrowed(Channel::VoiceChannel {
-                    role_permissions, ..
-                })
-                | Cow::Owned(Channel::VoiceChannel {
-                    role_permissions, ..
                 }) => {
                     if let Some(server) = &self.server {
                         let member_roles = self
@@ -343,11 +344,10 @@ impl PermissionQuery for DatabasePermissionQuery<'_> {
     /// (this will only ever be called for server channels, use unimplemented!() for other code paths)
     async fn set_server_from_channel(&mut self) {
         if let Some(channel) = &self.channel {
+            #[allow(deprecated)]
             match channel {
                 Cow::Borrowed(Channel::TextChannel { server, .. })
-                | Cow::Owned(Channel::TextChannel { server, .. })
-                | Cow::Borrowed(Channel::VoiceChannel { server, .. })
-                | Cow::Owned(Channel::VoiceChannel { server, .. }) => {
+                | Cow::Owned(Channel::TextChannel { server, .. }) => {
                     if let Some(known_server) =
                         // I'm not sure why I can't just pattern match both at once here?
                         // It throws some weird error and the provided fix doesn't work :/

crates/core/database/src/util/reference.rs

@@ -14,41 +14,40 @@ use crate::{
 };
 
 /// Reference to some object in the database
-#[derive(Serialize, Deserialize)]
-pub struct Reference {
+pub struct Reference<'a> {
     /// Id of object
-    pub id: String,
+    pub id: &'a str,
 }
 
-impl Reference {
+impl<'a> Reference<'a> {
     /// Create a Ref from an unchecked string
-    pub fn from_unchecked(id: String) -> Reference {
+    pub fn from_unchecked(id: &'a str) -> Reference<'a> {
         Reference { id }
     }
 
     /// Fetch ban from Ref
     pub async fn as_ban(&self, db: &Database, server: &str) -> Result<ServerBan> {
-        db.fetch_ban(server, &self.id).await
+        db.fetch_ban(server, self.id).await
     }
 
     /// Fetch bot from Ref
     pub async fn as_bot(&self, db: &Database) -> Result<Bot> {
-        db.fetch_bot(&self.id).await
+        db.fetch_bot(self.id).await
     }
 
     /// Fetch emoji from Ref
     pub async fn as_emoji(&self, db: &Database) -> Result<Emoji> {
-        db.fetch_emoji(&self.id).await
+        db.fetch_emoji(self.id).await
     }
 
     /// Fetch channel from Ref
     pub async fn as_channel(&self, db: &Database) -> Result<Channel> {
-        db.fetch_channel(&self.id).await
+        db.fetch_channel(self.id).await
     }
 
     /// Fetch invite from Ref or create invite to server if discoverable
     pub async fn as_invite(&self, db: &Database) -> Result<Invite> {
-        if ulid::Ulid::from_str(&self.id).is_ok() {
+        if ulid::Ulid::from_str(self.id).is_ok() {
             let server = self.as_server(db).await?;
             if !server.discoverable {
                 return Err(create_error!(NotFound));
@@ -65,18 +64,18 @@ impl Reference {
                     .ok_or(create_error!(NotFound))?,
             })
         } else {
-            db.fetch_invite(&self.id).await
+            db.fetch_invite(self.id).await
         }
     }
 
     /// Fetch message from Ref
     pub async fn as_message(&self, db: &Database) -> Result<Message> {
-        db.fetch_message(&self.id).await
+        db.fetch_message(self.id).await
     }
 
     /// Fetch message from Ref and validate channel
     pub async fn as_message_in_channel(&self, db: &Database, channel: &str) -> Result<Message> {
-        let msg = db.fetch_message(&self.id).await?;
+        let msg = db.fetch_message(self.id).await?;
         if msg.channel != channel {
             return Err(create_error!(NotFound));
         }
@@ -86,36 +85,36 @@ impl Reference {
 
     /// Fetch member from Ref
     pub async fn as_member(&self, db: &Database, server: &str) -> Result<Member> {
-        db.fetch_member(server, &self.id).await
+        db.fetch_member(server, self.id).await
     }
 
     /// Fetch server from Ref
     pub async fn as_server(&self, db: &Database) -> Result<Server> {
-        db.fetch_server(&self.id).await
+        db.fetch_server(self.id).await
     }
 
     /// Fetch user from Ref
     pub async fn as_user(&self, db: &Database) -> Result<User> {
-        db.fetch_user(&self.id).await
+        db.fetch_user(self.id).await
     }
 
     /// Fetch webhook from Ref
     pub async fn as_webhook(&self, db: &Database) -> Result<Webhook> {
-        db.fetch_webhook(&self.id).await
+        db.fetch_webhook(self.id).await
     }
 }
 
 #[cfg(feature = "rocket-impl")]
-impl<'r> FromParam<'r> for Reference {
+impl<'r> FromParam<'r> for Reference<'r> {
     type Error = &'r str;
 
     fn from_param(param: &'r str) -> Result<Self, Self::Error> {
-        Ok(Reference::from_unchecked(param.into()))
+        Ok(Reference::from_unchecked(param))
     }
 }
 
 #[cfg(feature = "rocket-impl")]
-impl JsonSchema for Reference {
+impl<'a> JsonSchema for Reference<'a> {
     fn schema_name() -> String {
         "Id".to_string()
     }

crates/core/database/src/util/test_fixtures.rs

@@ -39,7 +39,9 @@ pub async fn load_fixture(db: &Database, input: &str) -> HashMap<String, String>
             LoadedFixture::User(user) => db.insert_user(&user).await.unwrap(),
             LoadedFixture::Channel(channel) => db.insert_channel(&channel).await.unwrap(),
             LoadedFixture::Server(server) => db.insert_server(&server).await.unwrap(),
-            LoadedFixture::ServerMember(member) => db.insert_member(&member).await.unwrap(),
+            LoadedFixture::ServerMember(member) => {
+                db.insert_or_merge_member(&member).await.unwrap();
+            }
         }
     }
 

crates/core/database/src/voice/mod.rs

@@ -0,0 +1,566 @@
+use crate::{
+    events::client::EventV1,
+    models::{Channel, User},
+    util::{permissions::DatabasePermissionQuery, reference::Reference},
+    Database, Server,
+};
+use iso8601_timestamp::{Duration, Timestamp};
+use livekit_protocol::ParticipantPermission;
+use redis_kiss::{get_connection as _get_connection, redis::Pipeline, AsyncCommands, Conn};
+use revolt_config::FeaturesLimits;
+use revolt_models::v0::{self, PartialUserVoiceState, UserVoiceState};
+use revolt_permissions::{calculate_channel_permissions, ChannelPermission, PermissionValue};
+use revolt_result::{create_error, Result, ToRevoltError};
+
+mod voice_client;
+pub use voice_client::VoiceClient;
+
+async fn get_connection() -> Result<Conn> {
+    _get_connection().await.map_err(|_| create_error!(InternalError))
+}
+
+pub async fn raise_if_in_voice(user: &User, channel_id: &str) -> Result<()> {
+    let mut conn = get_connection().await?;
+
+    if user.bot.is_some()
+    // bots can be in as many voice channels as it wants so we just check if its already connected to the one its trying to connect to
+        && conn.sismember(format!("vc:{}", &user.id), channel_id)
+            .await
+            .to_internal_error()?
+    {
+        Err(create_error!(AlreadyConnected))
+    } else if conn
+        .scard::<_, u32>(format!("vc:{}", &user.id)) // check if the current vc set is empty
+        .await
+        .to_internal_error()?
+        > 0
+    {
+        Err(create_error!(AlreadyConnected))
+    } else {
+        Ok(())
+    }
+}
+
+pub async fn set_channel_node(channel: &str, node: &str) -> Result<()> {
+    get_connection()
+        .await?
+        .set(format!("node:{channel}"), node)
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_channel_node(channel: &str) -> Result<Option<String>> {
+    get_connection()
+        .await?
+        .get(format!("node:{channel}"))
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_user_voice_channels(user_id: &str) -> Result<Vec<String>> {
+    get_connection()
+        .await?
+        .smembers(format!("vc:{user_id}"))
+        .await
+        .to_internal_error()
+}
+
+pub async fn set_user_moved_from_voice(
+    old_channel: &str,
+    new_channel: &str,
+    user_id: &str,
+) -> Result<()> {
+    get_connection()
+        .await?
+        .set_ex(
+            format!("moved_from:{user_id}:{old_channel}"),
+            new_channel,
+            10,
+        )
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_user_moved_from_voice(channel_id: &str, user_id: &str) -> Result<Option<String>> {
+    get_connection()
+        .await?
+        .get_del(format!("moved_from:{user_id}:{channel_id}"))
+        .await
+        .to_internal_error()
+}
+
+pub async fn set_user_moved_to_voice(
+    new_channel: &str,
+    old_channel: &str,
+    user_id: &str,
+) -> Result<()> {
+    get_connection()
+        .await?
+        .set_ex(format!("moved_to:{user_id}:{new_channel}"), old_channel, 10)
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_user_moved_to_voice(channel_id: &str, user_id: &str) -> Result<Option<String>> {
+    get_connection()
+        .await?
+        .get_del(format!("moved_to:{user_id}:{channel_id}"))
+        .await
+        .to_internal_error()
+}
+
+pub async fn is_in_voice_channel(user_id: &str, channel_id: &str) -> Result<bool> {
+    get_connection()
+        .await?
+        .sismember(format!("vc:{user_id}"), channel_id)
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_user_voice_channel_in_server(
+    user_id: &str,
+    server_id: &str,
+) -> Result<Option<String>> {
+    let mut conn = get_connection().await?;
+
+    let unique_key = format!("{user_id}:{server_id}");
+
+    conn.get(&unique_key).await.to_internal_error()
+}
+
+pub fn get_allowed_sources(
+    limits: &FeaturesLimits,
+    permissions: PermissionValue,
+) -> Vec<&'static str> {
+    let mut allowed_sources = Vec::new();
+
+    if permissions.has(ChannelPermission::Speak as u64) {
+        allowed_sources.push("microphone")
+    };
+
+    if permissions.has(ChannelPermission::Video as u64) && limits.video {
+        allowed_sources.extend(["camera", "screen_share", "screen_share_audio"]);
+    };
+
+    allowed_sources
+}
+
+pub async fn create_voice_state(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_id: &str,
+    joined_at: Timestamp,
+) -> Result<UserVoiceState> {
+    let unique_key = format!("{}:{}", &user_id, server_id.unwrap_or(channel_id));
+
+    let voice_state = UserVoiceState {
+        joined_at,
+        id: user_id.to_string(),
+        is_receiving: true,
+        is_publishing: false,
+        screensharing: false,
+        camera: false,
+    };
+
+    Pipeline::new()
+        .sadd(format!("vc_members:{channel_id}"), user_id)
+        .sadd(format!("vc:{user_id}"), channel_id)
+        .set(&unique_key, channel_id)
+        .set(
+            format!("joined_at:{unique_key}"),
+            joined_at
+                .duration_since(Timestamp::UNIX_EPOCH)
+                .whole_milliseconds() as i64,
+        )
+        .set(
+            format!("is_publishing:{unique_key}"),
+            voice_state.is_publishing,
+        )
+        .set(
+            format!("is_receiving:{unique_key}"),
+            voice_state.is_receiving,
+        )
+        .set(
+            format!("screensharing:{unique_key}"),
+            voice_state.screensharing,
+        )
+        .set(format!("camera:{unique_key}"), voice_state.camera)
+        .query_async::<_, ()>(&mut get_connection().await?.into_inner())
+        .await
+        .to_internal_error()?;
+
+    Ok(voice_state)
+}
+
+pub async fn delete_voice_state(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_id: &str,
+) -> Result<()> {
+    let unique_key = format!("{}:{}", &user_id, server_id.unwrap_or(channel_id));
+
+    Pipeline::new()
+        .srem(format!("vc_members:{channel_id}"), user_id)
+        .srem(format!("vc:{user_id}"), channel_id)
+        .del(&[
+            format!("joined_at:{unique_key}"),
+            format!("is_publishing:{unique_key}"),
+            format!("is_receiving:{unique_key}"),
+            format!("screensharing:{unique_key}"),
+            format!("camera:{unique_key}"),
+            unique_key.clone(),
+        ])
+        .query_async(&mut get_connection().await?.into_inner())
+        .await
+        .to_internal_error()
+}
+
+pub async fn delete_channel_voice_state(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_ids: &[String],
+) -> Result<()> {
+    let parent_id = server_id.unwrap_or(channel_id);
+
+    let mut pipeline = Pipeline::new();
+    pipeline.del(format!("vc_members:{channel_id}"));
+
+    for user_id in user_ids {
+        let unique_key = format!("{user_id}:{parent_id}");
+
+        pipeline.srem(format!("vc:{user_id}"), channel_id).del(&[
+            format!("joined_at:{unique_key}"),
+            format!("is_publishing:{unique_key}"),
+            format!("is_receiving:{unique_key}"),
+            format!("screensharing:{unique_key}"),
+            format!("camera:{unique_key}"),
+            unique_key.clone(),
+        ]);
+    }
+
+    pipeline
+        .query_async(&mut get_connection().await?.into_inner())
+        .await
+        .to_internal_error()
+}
+
+pub async fn update_voice_state_tracks(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_id: &str,
+    added: bool,
+    track: i32,
+) -> Result<PartialUserVoiceState> {
+    let partial = match track {
+        /* TrackSource::Unknown */ 0 => PartialUserVoiceState::default(),
+        /* TrackSource::Camera */
+        1 => PartialUserVoiceState {
+            camera: Some(added),
+            ..Default::default()
+        },
+        /* TrackSource::Microphone */
+        2 => PartialUserVoiceState {
+            is_publishing: Some(added),
+            ..Default::default()
+        },
+        /* TrackSource::ScreenShare | TrackSource::ScreenShareAudio */
+        3 | 4 => PartialUserVoiceState {
+            screensharing: Some(added),
+            ..Default::default()
+        },
+        _ => unreachable!(),
+    };
+
+    update_voice_state(channel_id, server_id, user_id, &partial).await?;
+
+    Ok(partial)
+}
+
+pub async fn update_voice_state(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_id: &str,
+    partial: &PartialUserVoiceState,
+) -> Result<()> {
+    let unique_key = format!("{}:{}", &user_id, server_id.unwrap_or(channel_id));
+
+    let mut pipeline = Pipeline::new();
+
+    if let Some(camera) = &partial.camera {
+        pipeline.set(format!("camera:{unique_key}"), camera);
+    };
+
+    if let Some(is_publishing) = &partial.is_publishing {
+        pipeline.set(format!("is_publishing:{unique_key}"), is_publishing);
+    }
+
+    if let Some(is_receiving) = &partial.is_receiving {
+        pipeline.set(format!("is_receiving:{unique_key}"), is_receiving);
+    }
+
+    if let Some(screensharing) = &partial.screensharing {
+        pipeline.set(format!("screensharing:{unique_key}"), screensharing);
+    }
+
+    pipeline
+        .query_async(&mut get_connection().await?.into_inner())
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_voice_channel_members(channel_id: &str) -> Result<Option<Vec<String>>> {
+    get_connection()
+        .await?
+        .smembers::<_, Option<Vec<String>>>(format!("vc_members:{channel_id}"))
+        .await
+        .to_internal_error()
+        .map(|opt| opt.and_then(|v| if v.is_empty() { None } else { Some(v) }))
+}
+
+pub async fn get_voice_state(
+    channel_id: &str,
+    server_id: Option<&str>,
+    user_id: &str,
+) -> Result<Option<UserVoiceState>> {
+    let unique_key = format!("{}:{}", user_id, server_id.unwrap_or(channel_id));
+
+    let (joined_at, is_publishing, is_receiving, screensharing, camera) = get_connection()
+        .await?
+        .mget(&[
+            format!("joined_at:{unique_key}"),
+            format!("is_publishing:{unique_key}"),
+            format!("is_receiving:{unique_key}"),
+            format!("screensharing:{unique_key}"),
+            format!("camera:{unique_key}"),
+        ])
+        .await
+        .to_internal_error()?;
+
+    match (
+        joined_at,
+        is_publishing,
+        is_receiving,
+        screensharing,
+        camera,
+    ) {
+        (
+            Some(joined_at),
+            Some(is_publishing),
+            Some(is_receiving),
+            Some(screensharing),
+            Some(camera),
+        ) => Ok(Some(v0::UserVoiceState {
+            joined_at: Timestamp::UNIX_EPOCH
+                .checked_add(Duration::milliseconds(joined_at))
+                .unwrap(),
+            id: user_id.to_string(),
+            is_receiving,
+            is_publishing,
+            screensharing,
+            camera,
+        })),
+        _ => Ok(None),
+    }
+}
+
+pub async fn get_channel_voice_state(channel: &Channel) -> Result<Option<v0::ChannelVoiceState>> {
+    let members = get_voice_channel_members(channel.id()).await?;
+
+    let server = channel.server();
+
+    if let Some(members) = members {
+        let mut participants = Vec::with_capacity(members.len());
+
+        for user_id in members {
+            if let Some(voice_state) = get_voice_state(channel.id(), server, &user_id).await? {
+                participants.push(voice_state);
+            } else {
+                log::info!("Voice state not found but member in voice channel members, removing.");
+
+                delete_voice_state(channel.id(), server, &user_id).await?;
+            }
+        }
+
+        // In case a user voice state failed to be fetched, the vec's capacity will be larger than the length, shrink it
+        participants.shrink_to_fit();
+
+        Ok(Some(v0::ChannelVoiceState {
+            id: channel.id().to_string(),
+            participants,
+        }))
+    } else {
+        Ok(None)
+    }
+}
+
+pub async fn move_user(user: &str, from: &str, to: &str) -> Result<()> {
+    get_connection()
+        .await?
+        .smove(
+            format!("vc-members-{from}"),
+            format!("vc-members-{to}"),
+            user,
+        )
+        .await
+        .to_internal_error()
+}
+
+pub async fn sync_voice_permissions(
+    db: &Database,
+    voice_client: &VoiceClient,
+    channel: &Channel,
+    server: Option<&Server>,
+    role_id: Option<&str>,
+) -> Result<()> {
+    let Some(node) = get_channel_node(channel.id()).await? else {
+        return Ok(());
+    };
+
+    for user_id in get_voice_channel_members(channel.id())
+        .await?
+        .iter()
+        .flatten()
+    {
+        let user = Reference::from_unchecked(user_id).as_user(db).await?;
+
+        sync_user_voice_permissions(db, voice_client, &node, &user, channel, server, role_id)
+            .await?;
+    }
+
+    Ok(())
+}
+
+pub async fn sync_user_voice_permissions(
+    db: &Database,
+    voice_client: &VoiceClient,
+    node: &str,
+    user: &User,
+    channel: &Channel,
+    server: Option<&Server>,
+    role_id: Option<&str>,
+) -> Result<()> {
+    let channel_id = channel.id();
+    let server_id = server.as_ref().map(|s| s.id.as_str());
+
+    let member = match server_id {
+        Some(server_id) => Some(
+            Reference::from_unchecked(&user.id)
+                .as_member(db, server_id)
+                .await?,
+        ),
+        None => None,
+    };
+
+    if role_id.is_none_or(|role_id| {
+        member
+            .as_ref()
+            .is_none_or(|member| member.roles.iter().any(|r| r == role_id))
+    }) {
+        let Some(voice_state) = get_voice_state(channel_id, server_id, &user.id).await? else {
+            return Ok(());
+        };
+
+        let mut query = DatabasePermissionQuery::new(db, user)
+            .channel(channel)
+            .user(user);
+
+        if let (Some(server), Some(member)) = (server, member.as_ref()) {
+            query = query.member(member).server(server)
+        }
+
+        let permissions = calculate_channel_permissions(&mut query).await;
+        let limits = user.limits().await;
+
+        let mut update_event = PartialUserVoiceState {
+            id: Some(user.id.clone()),
+            ..Default::default()
+        };
+
+        let before = update_event.clone();
+
+        let can_video =
+            limits.video && permissions.has_channel_permission(ChannelPermission::Video);
+        let can_speak = permissions.has_channel_permission(ChannelPermission::Speak);
+        let can_listen = permissions.has_channel_permission(ChannelPermission::Listen);
+
+        update_event.camera = voice_state.camera.then_some(can_video);
+        update_event.screensharing = voice_state.screensharing.then_some(can_video);
+        update_event.is_publishing = voice_state.is_publishing.then_some(can_speak);
+
+        update_voice_state(channel_id, server_id, &user.id, &update_event).await?;
+
+        voice_client
+            .update_permissions(
+                node,
+                user,
+                channel_id,
+                ParticipantPermission {
+                    can_subscribe: can_listen,
+                    can_publish: can_speak,
+                    can_publish_data: can_speak,
+                    ..Default::default()
+                },
+            )
+            .await?;
+
+        if update_event != before {
+            EventV1::UserVoiceStateUpdate {
+                id: user.id.clone(),
+                channel_id: channel_id.to_string(),
+                data: update_event,
+            }
+            .p(channel_id.to_string())
+            .await;
+        };
+    };
+
+    Ok(())
+}
+
+pub async fn set_channel_call_started_system_message(
+    channel_id: &str,
+    message_id: &str,
+) -> Result<()> {
+    get_connection()
+        .await?
+        .set(format!("call_started_message:{channel_id}"), message_id)
+        .await
+        .to_internal_error()
+}
+
+pub async fn take_channel_call_started_system_message(channel_id: &str) -> Result<Option<String>> {
+    get_connection()
+        .await?
+        .get_del(format!("call_started_message:{channel_id}"))
+        .await
+        .to_internal_error()
+}
+
+pub async fn set_call_notification_recipients(
+    channel_id: &str,
+    user_id: &str,
+    recipients: &[String],
+) -> Result<()> {
+    get_connection()
+        .await?
+        .set_ex(
+            format!("call_notification_recipients:{channel_id}-{user_id}"),
+            recipients,
+            10,
+        )
+        .await
+        .to_internal_error()
+}
+
+pub async fn get_call_notification_recipients(
+    channel_id: &str,
+    user_id: &str,
+) -> Result<Option<Vec<String>>> {
+    get_connection()
+        .await?
+        .get_del(format!(
+            "call_notification_recipients:{channel_id}-{user_id}"
+        ))
+        .await
+        .to_internal_error()
+}

crates/core/database/src/voice/voice_client.rs

@@ -0,0 +1,156 @@
+use crate::{
+    models::{Channel, User},
+    Database,
+};
+use livekit_api::{
+    access_token::{AccessToken, VideoGrants},
+    services::room::{CreateRoomOptions, RoomClient as InnerRoomClient, UpdateParticipantOptions},
+};
+use livekit_protocol::{ParticipantInfo, ParticipantPermission, Room};
+use revolt_config::{config, LiveKitNode};
+use revolt_permissions::{ChannelPermission, PermissionValue};
+use revolt_result::{create_error, Result, ToRevoltError};
+use std::{collections::HashMap, time::Duration};
+
+use super::get_allowed_sources;
+
+#[derive(Debug)]
+pub struct RoomClient {
+    pub client: InnerRoomClient,
+    pub node: LiveKitNode,
+}
+
+#[derive(Debug)]
+pub struct VoiceClient {
+    pub rooms: HashMap<String, RoomClient>,
+}
+
+impl VoiceClient {
+    pub fn new(nodes: HashMap<String, LiveKitNode>) -> Self {
+        Self {
+            rooms: nodes
+                .into_iter()
+                .map(|(name, node)| {
+                    (
+                        name,
+                        RoomClient {
+                            client: InnerRoomClient::with_api_key(
+                                &node.url,
+                                &node.key,
+                                &node.secret,
+                            ),
+                            node,
+                        },
+                    )
+                })
+                .collect(),
+        }
+    }
+
+    pub fn is_enabled(&self) -> bool {
+        !self.rooms.is_empty()
+    }
+
+    pub async fn from_revolt_config() -> Self {
+        let config = config().await;
+
+        Self::new(config.api.livekit.nodes.clone())
+    }
+
+    pub fn get_node(&self, name: &str) -> Result<&RoomClient> {
+        self.rooms
+            .get(name)
+            .ok_or_else(|| create_error!(UnknownNode))
+    }
+
+    pub async fn create_token(
+        &self,
+        node: &str,
+        db: &Database,
+        user: &User,
+        permissions: PermissionValue,
+        channel: &Channel,
+    ) -> Result<String> {
+        let room = self.get_node(node)?;
+
+        let limits = user.limits().await;
+        let allowed_sources = get_allowed_sources(&limits, permissions);
+
+        AccessToken::with_api_key(&room.node.key, &room.node.secret)
+            .with_name(&format!("{}#{}", user.username, user.discriminator))
+            .with_identity(&user.id)
+            .with_metadata(
+                &serde_json::to_string(&user.clone().into(db, None).await).to_internal_error()?,
+            )
+            .with_ttl(Duration::from_secs(10))
+            .with_grants(VideoGrants {
+                room_join: true,
+                can_publish: true,
+                can_publish_data: false,
+                can_publish_sources: allowed_sources
+                    .into_iter()
+                    .map(ToString::to_string)
+                    .collect(),
+                can_subscribe: permissions.has_channel_permission(ChannelPermission::Listen),
+                room: channel.id().to_string(),
+                ..Default::default()
+            })
+            .to_jwt()
+            .to_internal_error()
+    }
+
+    pub async fn create_room(&self, node: &str, channel: &Channel) -> Result<Room> {
+        let room = self.get_node(node)?;
+
+        room.client
+            .create_room(
+                channel.id(),
+                CreateRoomOptions {
+                    empty_timeout: 5 * 60, // 5 minutes,
+                    ..Default::default()
+                },
+            )
+            .await
+            .to_internal_error()
+    }
+
+    pub async fn update_permissions(
+        &self,
+        node: &str,
+        user: &User,
+        channel_id: &str,
+        new_permissions: ParticipantPermission,
+    ) -> Result<ParticipantInfo> {
+        let room = self.get_node(node)?;
+
+        room.client
+            .update_participant(
+                channel_id,
+                &user.id,
+                UpdateParticipantOptions {
+                    permission: Some(new_permissions),
+                    ..Default::default()
+                },
+            )
+            .await
+            .to_internal_error()
+    }
+
+    pub async fn remove_user(&self, node: &str, user_id: &str, channel_id: &str) -> Result<()> {
+        let room = self.get_node(node)?;
+
+        room.client
+            .remove_participant(channel_id, user_id)
+            .await
+            .to_internal_error()
+    }
+
+    pub async fn delete_room(&self, node: &str, channel_id: &str) -> Result<()> {
+        let room = self.get_node(node)?;
+
+        room.client
+            .delete_room(channel_id)
+            .await
+            .to_internal_error()
+    }
+}

crates/core/files/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-files"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 authors = ["Paul Makles <me@insrt.uk>"]
@@ -20,10 +20,10 @@ typenum = "1.17.0"
 aws-config = "1.5.5"
 aws-sdk-s3 = { version = "1.46.0", features = ["behavior-version-latest"] }
 
-revolt-config = { version = "0.8.7", path = "../config", features = [
+revolt-config = { version = "0.8.9", path = "../config", features = [
     "report-macros",
 ] }
-revolt-result = { version = "0.8.7", path = "../result" }
+revolt-result = { version = "0.8.9", path = "../result" }
 
 # image processing
 jxl-oxide = "0.8.1"

crates/core/files/src/lib.rs

@@ -80,6 +80,9 @@ pub async fn fetch_from_s3(bucket_id: &str, path: &str, nonce: &str) -> Result<V
         .decrypt_in_place(nonce, b"", &mut buf)
         .map_err(|_| create_error!(InternalError))?;
 
+    // Remove the authentication tag bytes that were added during encryption
+    buf.truncate(buf.len() - AUTHENTICATION_TAG_SIZE_BYTES);
+
     Ok(buf)
 }
 

crates/core/models/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-models"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
 license = "MIT"
 authors = ["Paul Makles <me@insrt.uk>"]
@@ -20,8 +20,8 @@ default = ["serde", "partials", "rocket"]
 
 [dependencies]
 # Core
-revolt-config = { version = "0.8.7", path = "../config" }
-revolt-permissions = { version = "0.8.7", path = "../permissions" }
+revolt-config = { version = "0.8.9", path = "../config" }
+revolt-permissions = { version = "0.8.9", path = "../permissions" }
 
 # Utility
 regex = "1.11"

crates/core/models/src/v0/bots.rs

@@ -132,8 +132,8 @@ auto_derived!(
         #[cfg_attr(feature = "validator", validate(length(min = 1, max = 2048)))]
         pub interactions_url: Option<String>,
         /// Fields to remove from bot object
-        #[cfg_attr(feature = "validator", validate(length(min = 1)))]
-        pub remove: Option<Vec<FieldsBot>>,
+        #[cfg_attr(feature = "serde", serde(default))]
+        pub remove: Vec<FieldsBot>,
     }
 
     /// Where we are inviting a bot to

crates/core/models/src/v0/channels.rs

@@ -1,4 +1,5 @@
-use super::File;
+#![allow(deprecated)]
+use super::{File, UserVoiceState};
 
 use revolt_permissions::{Override, OverrideField};
 use std::collections::{HashMap, HashSet};
@@ -107,44 +108,21 @@ auto_derived!(
                 serde(skip_serializing_if = "crate::if_false", default)
             )]
             nsfw: bool,
+
+            /// Voice Information for when this channel is also a voice channel
+            #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
+            voice: Option<VoiceInformation>,
         },
-        /// Voice channel belonging to a server
-        VoiceChannel {
-            /// Unique Id
-            #[cfg_attr(feature = "serde", serde(rename = "_id"))]
-            id: String,
-            /// Id of the server this channel belongs to
-            server: String,
+    }
 
-            /// Display name of the channel
-            name: String,
-            #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
-            /// Channel description
-            description: Option<String>,
-            /// Custom icon attachment
-            #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
-            icon: Option<File>,
-
-            /// Default permissions assigned to users in this channel
-            #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
-            default_permissions: Option<OverrideField>,
-            /// Permissions assigned based on role to this channel
-            #[cfg_attr(
-                feature = "serde",
-                serde(
-                    default = "HashMap::<String, OverrideField>::new",
-                    skip_serializing_if = "HashMap::<String, OverrideField>::is_empty"
-                )
-            )]
-            role_permissions: HashMap<String, OverrideField>,
-
-            /// Whether this channel is marked as not safe for work
-            #[cfg_attr(
-                feature = "serde",
-                serde(skip_serializing_if = "crate::if_false", default)
-            )]
-            nsfw: bool,
-        },
+    /// Voice information for a channel
+    #[derive(Default)]
+    #[cfg_attr(feature = "validator", derive(validator::Validate))]
+    pub struct VoiceInformation {
+        /// Maximium amount of users allowed in the voice channel at once
+        #[cfg_attr(feature = "validator", validate(range(min = 1)))]
+        #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
+        pub max_users: Option<usize>,
     }
 
     /// Partial representation of a channel
@@ -170,6 +148,8 @@ auto_derived!(
         pub default_permissions: Option<OverrideField>,
         #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
         pub last_message_id: Option<String>,
+        #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
+        pub voice: Option<VoiceInformation>,
     }
 
     /// Optional fields on channel object
@@ -177,6 +157,7 @@ auto_derived!(
         Description,
         Icon,
         DefaultPermissions,
+        Voice,
     }
 
     /// New webhook information
@@ -205,9 +186,12 @@ auto_derived!(
         /// Whether this channel is archived
         pub archived: Option<bool>,
 
+        /// Voice Information for voice channels
+        pub voice: Option<VoiceInformation>,
+
         /// Fields to remove from channel
         #[cfg_attr(feature = "serde", serde(default))]
-        pub remove: Option<Vec<FieldsChannel>>,
+        pub remove: Vec<FieldsChannel>,
     }
 
     /// Create new group
@@ -260,6 +244,10 @@ auto_derived!(
         /// Whether this channel is age restricted
         #[serde(skip_serializing_if = "Option::is_none")]
         pub nsfw: Option<bool>,
+
+        /// Voice Information for when this channel is also a voice channel
+        #[serde(skip_serializing_if = "Option::is_none")]
+        pub voice: Option<VoiceInformation>,
     }
 
     /// New default permissions
@@ -270,7 +258,7 @@ auto_derived!(
             permissions: u64,
         },
         Field {
-            /// Allow / deny values to set for members in this `TextChannel` or `VoiceChannel`
+            /// Allow / deny values to set for members in this server channel
             permissions: Override,
         },
     }
@@ -289,9 +277,32 @@ auto_derived!(
     }
 
     /// Voice server token response
-    pub struct LegacyCreateVoiceUserResponse {
+    pub struct CreateVoiceUserResponse {
         /// Token for authenticating with the voice server
-        token: String,
+        pub token: String,
+        /// Url of the livekit server to connect to
+        pub url: String,
+    }
+
+    /// Voice state for a channel
+    pub struct ChannelVoiceState {
+        pub id: String,
+        /// The states of the users who are connected to the channel
+        pub participants: Vec<UserVoiceState>,
+    }
+
+    /// Join a voice channel
+    pub struct DataJoinCall {
+        /// Name of the node to join
+        pub node: Option<String>,
+        /// Whether to force disconnect any other existing voice connections
+        ///
+        /// Useful for disconnecting on another device and joining on a new.
+        pub force_disconnect: Option<bool>,
+        /// Users which should be notified of the call starting
+        ///
+        /// Only used when the user is the first one connected.
+        pub recipients: Option<Vec<String>>,
     }
 );
 
@@ -302,22 +313,19 @@ impl Channel {
             Channel::DirectMessage { id, .. }
             | Channel::Group { id, .. }
             | Channel::SavedMessages { id, .. }
-            | Channel::TextChannel { id, .. }
-            | Channel::VoiceChannel { id, .. } => id,
+            | Channel::TextChannel { id, .. } => id,
         }
     }
 
     /// This returns a Result because the recipient name can't be determined here without a db call,
     /// which can't be done since this is models, which can't reference the database crate.
     ///
-    /// If it returns Err, you need to fetch the name from the db.
-    pub fn name(&self) -> Result<&str, ()> {
+    /// If it returns None, you need to fetch the name from the db.
+    pub fn name(&self) -> Option<&str> {
         match self {
-            Channel::DirectMessage { .. } => Err(()),
-            Channel::SavedMessages { .. } => Ok("Saved Messages"),
-            Channel::TextChannel { name, .. }
-            | Channel::Group { name, .. }
-            | Channel::VoiceChannel { name, .. } => Ok(name),
+            Channel::DirectMessage { .. } => None,
+            Channel::SavedMessages { .. } => Some("Saved Messages"),
+            Channel::TextChannel { name, .. } | Channel::Group { name, .. } => Some(name),
         }
     }
 }

crates/core/models/src/v0/messages.rs

@@ -132,6 +132,8 @@ auto_derived!(
         MessagePinned { id: String, by: String },
         #[serde(rename = "message_unpinned")]
         MessageUnpinned { id: String, by: String },
+        #[serde(rename = "call_started")]
+        CallStarted { by: String, finished_at: Option<Timestamp> },
     }
 
     /// Name and / or avatar override information
@@ -215,7 +217,7 @@ auto_derived!(
     #[derive(Default)]
     #[cfg_attr(feature = "validator", derive(Validate))]
     pub struct SendableEmbed {
-        #[cfg_attr(feature = "validator", validate(length(min = 1, max = 128)))]
+        #[cfg_attr(feature = "validator", validate(length(min = 1, max = 256)))]
         pub icon_url: Option<String>,
         #[cfg_attr(feature = "validator", validate(length(min = 1, max = 256)))]
         pub url: Option<String>,
@@ -445,6 +447,7 @@ impl From<SystemMessage> for String {
             }
             SystemMessage::MessagePinned { .. } => "Message pinned.".to_string(),
             SystemMessage::MessageUnpinned { .. } => "Message unpinned.".to_string(),
+            SystemMessage::CallStarted { .. } => "Call started.".to_string(),
         }
     }
 }

crates/core/models/src/v0/server_members.rs

@@ -31,6 +31,14 @@ pub static RE_COLOUR: Lazy<Regex> = Lazy::new(|| {
     Regex::new(r"(?i)^(?:[a-z ]+|var\(--[a-z\d-]+\)|rgba?\([\d, ]+\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\(([a-z ]+|var\(--[a-z\d-]+\)|rgba?\([\d, ]+\)|#[a-f0-9]+|\d+deg)([ ]+(\d{1,3}%|0))?(,[ ]*([a-z ]+|var\(--[a-z\d-]+\)|rgba?\([\d, ]+\)|#[a-f0-9]+)([ ]+(\d{1,3}%|0))?)+\))$").unwrap()
 });
 
+fn default_true() -> bool {
+    true
+}
+
+fn is_true(x: &bool) -> bool {
+    *x
+}
+
 auto_derived_partial!(
     /// Server Member
     pub struct Member {
@@ -57,6 +65,13 @@ auto_derived_partial!(
         /// Timestamp this member is timed out until
         #[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
         pub timeout: Option<Timestamp>,
+
+        /// Whether the member is server-wide voice muted
+        #[serde(skip_serializing_if = "is_true", default = "default_true")]
+        pub can_publish: bool,
+        /// Whether the member is server-wide voice deafened
+        #[serde(skip_serializing_if = "is_true", default = "default_true")]
+        pub can_receive: bool,
     },
     "PartialMember"
 );
@@ -77,6 +92,9 @@ auto_derived!(
         Avatar,
         Roles,
         Timeout,
+        CanReceive,
+        CanPublish,
+        JoinedAt,
     }
 
     /// Member removal intention
@@ -123,8 +141,14 @@ auto_derived!(
         pub roles: Option<Vec<String>>,
         /// Timestamp this member is timed out until
         pub timeout: Option<Timestamp>,
+        /// server-wide voice muted
+        pub can_publish: Option<bool>,
+        /// server-wide voice deafened
+        pub can_receive: Option<bool>,
+        /// voice channel to move to if already in a voice channel
+        pub voice_channel: Option<String>,
         /// Fields to remove from channel object
-        #[cfg_attr(feature = "validator", validate(length(min = 1)))]
-        pub remove: Option<Vec<FieldsMember>>,
+        #[cfg_attr(feature = "serde", serde(default))]
+        pub remove: Vec<FieldsMember>,
     }
 );

crates/core/models/src/v0/servers.rs

@@ -175,6 +175,8 @@ auto_derived!(
         /// Ranking position
         ///
         /// Smaller values take priority.
+        ///
+        /// **Removed** - no effect, use the edit server role positions route
         pub rank: Option<i64>,
     }
 
@@ -247,8 +249,8 @@ auto_derived!(
         pub analytics: Option<bool>,
 
         /// Fields to remove from server object
-        #[cfg_attr(feature = "validator", validate(length(min = 1)))]
-        pub remove: Option<Vec<FieldsServer>>,
+        #[cfg_attr(feature = "serde", serde(default))]
+        pub remove: Vec<FieldsServer>,
     }
 
     /// New role information
@@ -267,11 +269,11 @@ auto_derived!(
         pub hoist: Option<bool>,
         /// Ranking position
         ///
-        /// Smaller values take priority.
+        /// **Removed** - no effect, use the edit server role positions route
         pub rank: Option<i64>,
         /// Fields to remove from role object
-        #[cfg_attr(feature = "validator", validate(length(min = 1)))]
-        pub remove: Option<Vec<FieldsRole>>,
+        #[cfg_attr(feature = "serde", serde(default))]
+        pub remove: Vec<FieldsRole>,
     }
 
     /// New role permissions
@@ -286,4 +288,9 @@ auto_derived!(
         /// Whether to not send a leave message
         pub leave_silently: Option<bool>,
     }
+
+    /// New role positions
+    pub struct DataEditRoleRanks {
+        pub ranks: Vec<String>,
+    }
 );

crates/core/models/src/v0/users.rs

@@ -1,3 +1,4 @@
+use iso8601_timestamp::Timestamp;
 use once_cell::sync::Lazy;
 use regex::Regex;
 
@@ -245,8 +246,8 @@ auto_derived!(
         pub flags: Option<i32>,
 
         /// Fields to remove from user object
-        #[cfg_attr(feature = "validator", validate(length(min = 1)))]
-        pub remove: Option<Vec<FieldsUser>>,
+        #[cfg_attr(feature = "serde", serde(default))]
+        pub remove: Vec<FieldsUser>,
     }
 
     /// User flag reponse
@@ -255,12 +256,14 @@ auto_derived!(
         pub flags: i32,
     }
 
-    /// Mutual friends and servers response
+    /// Mutual friends, servers, groups and DMs response
     pub struct MutualResponse {
         /// Array of mutual user IDs that both users are friends with
         pub users: Vec<String>,
         /// Array of mutual server IDs that both users are in
         pub servers: Vec<String>,
+        /// Array of mutual group and dm IDs that both users are in
+        pub channels: Vec<String>,
     }
 
     /// Bot information for if the user is a bot
@@ -277,6 +280,19 @@ auto_derived!(
     }
 );
 
+auto_derived_partial!(
+    /// Voice State information for a user
+    pub struct UserVoiceState {
+        pub id: String,
+        pub joined_at: Timestamp,
+        pub is_receiving: bool,
+        pub is_publishing: bool,
+        pub screensharing: bool,
+        pub camera: bool,
+    },
+    "PartialUserVoiceState"
+);
+
 pub trait CheckRelationship {
     fn with(&self, user: &str) -> RelationshipStatus;
 }

crates/core/parser/Cargo.toml

@@ -1,8 +1,9 @@
 [package]
 name = "revolt-parser"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
-license = "AGPL-3.0-or-later"
+license = "MIT"
+authors = ["Zomatree <me@zomatree.live>", "Paul Makles <me@insrt.uk>"]
 description = "Revolt Backend: Message Parser"
 
 [dependencies]

crates/core/parser/LICENSE

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) 2024 Pawel Makles
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

crates/core/parser/src/lib.rs

@@ -4,15 +4,18 @@ use logos::Logos;
 
 #[derive(Debug, Clone, Logos, PartialEq)]
 #[logos(skip "\n")]
-pub enum MessageToken {
+#[logos(subpattern id="[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}")]
+pub enum MessageToken<'a> {
     #[token("\\")]
     Escape,
-    #[regex("(```[^`\n]*)|(``)|`", |lex| lex.slice().to_owned().chars().filter(|&c| c == '`').count())]
+    #[regex("```[^`\n]*", |_| 3)]
+    #[regex("``", |_| 2)]
+    #[regex("`", |_| 1)]
     CodeblockMarker(usize),
-    #[regex("<@[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}>", |lex| lex.slice()[2..lex.slice().len() - 1].to_owned())]
-    UserMention(String),
-    #[regex("<%[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}>", |lex| lex.slice()[2..lex.slice().len() - 1].to_owned())]
-    RoleMention(String),
+    #[regex("<@(?&id)>", |lex| &lex.slice()[2..lex.slice().len() - 1])]
+    UserMention(&'a str),
+    #[regex("<%(?&id)>", |lex| &lex.slice()[2..lex.slice().len() - 1],)]
+    RoleMention(&'a str),
     #[token("@everyone")]
     MentionEveryone,
     #[token("@online")]
@@ -27,13 +30,13 @@ pub struct MessageResults {
     pub mentions_online: bool
 }
 
-struct MessageParserIterator<I> {
+struct MessageParserIterator<'a, I> {
     inner: I,
-    temp: VecDeque<MessageToken>
+    temp: VecDeque<MessageToken<'a>>
 }
 
-impl<I: Iterator<Item = MessageToken>> Iterator for MessageParserIterator<I> {
-    type Item = MessageToken;
+impl<'a, I: Iterator<Item = MessageToken<'a>>> Iterator for MessageParserIterator<'a, I> {
+    type Item = MessageToken<'a>;
 
     fn next(&mut self) -> Option<Self::Item> {
         if !self.temp.is_empty() {
@@ -80,8 +83,8 @@ pub fn parse_message(text: &str) -> MessageResults {
         match token {
             MessageToken::Escape => {}
             MessageToken::CodeblockMarker(_) => {},
-            MessageToken::UserMention(id) => { results.user_mentions.insert(id); },
-            MessageToken::RoleMention(id) => { results.role_mentions.insert(id); },
+            MessageToken::UserMention(id) => { results.user_mentions.insert(id.to_string()); },
+            MessageToken::RoleMention(id) => { results.role_mentions.insert(id.to_string()); },
             MessageToken::MentionEveryone => results.mentions_everyone = true,
             MessageToken::MentionOnline => results.mentions_online = true,
         };
@@ -106,7 +109,7 @@ mod tests {
         let output = parse_message_iter("Hello <@01FD58YK5W7QRV5H3D64KTQYX3>.").collect::<Vec<_>>();
 
         assert_eq!(output.len(), 1);
-        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3"));
     }
 
     #[test]
@@ -114,7 +117,7 @@ mod tests {
         let output = parse_message_iter("Hello <%01FD58YK5W7QRV5H3D64KTQYX3>.").collect::<Vec<_>>();
 
         assert_eq!(output.len(), 1);
-        assert_eq!(output[0], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[0], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3"));
     }
 
     #[test]
@@ -138,8 +141,8 @@ mod tests {
         let output = parse_message_iter("Hello <@01FD58YK5W7QRV5H3D64KTQYX3>, <%01FD58YK5W7QRV5H3D64KTQYX3>, @everyone and @online.").collect::<Vec<_>>();
 
         assert_eq!(output.len(), 4);
-        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
-        assert_eq!(output[1], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3"));
+        assert_eq!(output[1], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3"));
         assert_eq!(output[2], MessageToken::MentionEveryone);
         assert_eq!(output[3], MessageToken::MentionOnline);
     }
@@ -149,8 +152,8 @@ mod tests {
         let output = parse_message_iter("<@01FD58YK5W7QRV5H3D64KTQYX3><%01FD58YK5W7QRV5H3D64KTQYX3>@everyone@online").collect::<Vec<_>>();
 
         assert_eq!(output.len(), 4);
-        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
-        assert_eq!(output[1], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[0], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3"));
+        assert_eq!(output[1], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3"));
         assert_eq!(output[2], MessageToken::MentionEveryone);
         assert_eq!(output[3], MessageToken::MentionOnline);
     }
@@ -170,15 +173,14 @@ mod tests {
 
         assert_eq!(output.len(), 5);
         assert_eq!(output[0], MessageToken::CodeblockMarker(3));
-        assert_eq!(output[1], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
-        assert_eq!(output[2], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[1], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3"));
+        assert_eq!(output[2], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3"));
         assert_eq!(output[3], MessageToken::MentionEveryone);
         assert_eq!(output[4], MessageToken::MentionOnline);
     }
 
     #[test]
     fn test_inline_codeblock_no_mentions() {
-
         let output = parse_message_iter("`<@01FD58YK5W7QRV5H3D64KTQYX3><%01FD58YK5W7QRV5H3D64KTQYX3>@everyone@online`").collect::<Vec<_>>();
 
         assert_eq!(output.len(), 2);
@@ -192,12 +194,21 @@ mod tests {
 
         assert_eq!(output.len(), 5);
         assert_eq!(output[0], MessageToken::CodeblockMarker(1));
-        assert_eq!(output[1], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
-        assert_eq!(output[2], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3".to_string()));
+        assert_eq!(output[1], MessageToken::UserMention("01FD58YK5W7QRV5H3D64KTQYX3"));
+        assert_eq!(output[2], MessageToken::RoleMention("01FD58YK5W7QRV5H3D64KTQYX3"));
         assert_eq!(output[3], MessageToken::MentionEveryone);
         assert_eq!(output[4], MessageToken::MentionOnline);
     }
 
+    #[test]
+    fn test_codeblock_with_language_no_mentions() {
+        let output = parse_message_iter("```rust\n<@01FD58YK5W7QRV5H3D64KTQYX3><%01FD58YK5W7QRV5H3D64KTQYX3>@everyone@online```").collect::<Vec<_>>();
+
+        assert_eq!(output.len(), 2);
+        assert_eq!(output[0], MessageToken::CodeblockMarker(3));
+        assert_eq!(output[1], MessageToken::CodeblockMarker(3));
+    }
+
     #[test]
     fn test_double_inline_codeblock() {
         let output = parse_message_iter("``this should not ping @everyone``").collect::<Vec<_>>();

crates/core/permissions/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-permissions"
-version = "0.8.7"
+version = "0.8.9"
 edition = "2021"
 license = "MIT"
 authors = ["Paul Makles <me@insrt.uk>"]
@@ -21,7 +21,7 @@ async-std = { version = "1.8.0", features = ["attributes"] }
 
 [dependencies]
 # Core
-revolt-result = { version = "0.8.7", path = "../result" }
+revolt-result = { version = "0.8.9", path = "../result" }
 
 # Utility
 auto_ops = "0.3.0"

crates/core/permissions/src/impl.rs

@@ -61,6 +61,15 @@ pub async fn calculate_server_permissions<P: PermissionQuery>(query: &mut P) ->
         permissions.apply(role_override);
     }
 
+    if !query.do_we_have_publish_overwrites().await {
+        permissions.revoke(ChannelPermission::Speak as u64);
+        permissions.revoke(ChannelPermission::Video as u64);
+    }
+
+    if !query.do_we_have_receive_overwrites().await {
+        permissions.revoke(ChannelPermission::Listen as u64);
+    }
+
     if query.are_we_timed_out().await {
         permissions.restrict(*ALLOW_IN_TIMEOUT);
     }

crates/core/permissions/src/models/channel.rs

@@ -89,6 +89,8 @@ pub enum ChannelPermission {
     DeafenMembers = 1 << 34,
     /// Move members between voice channels
     MoveMembers = 1 << 35,
+    /// Listen to other users
+    Listen = 1 << 36,
 
     // * Channel permissions two electric boogaloo
     /// Mention everyone and online members
@@ -130,7 +132,9 @@ pub static DEFAULT_PERMISSION: Lazy<u64> = Lazy::new(|| {
             + ChannelPermission::SendEmbeds
             + ChannelPermission::UploadFiles
             + ChannelPermission::Connect
-            + ChannelPermission::Speak,
+            + ChannelPermission::Speak
+            + ChannelPermission::Listen
+            + ChannelPermission::Video
     )
 });
 

crates/core/permissions/src/models/mod.rs

@@ -8,10 +8,18 @@ pub use server::*;
 pub use user::*;
 
 /// Holds a permission value to manipulate.
-#[derive(Clone, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
 pub struct PermissionValue(u64);
 
 impl PermissionValue {
+    pub fn from_raw(value: u64) -> Self {
+        Self(value)
+    }
+
+    pub fn into_raw(self) -> u64 {
+        self.0
+    }
+
     /// Apply a given override to this value
     pub fn apply(&mut self, v: Override) {
         self.allow(v.allow);