Feat: Push notification server (#387)

* feat: create base of push daemon

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* Add outbound senders

* Make web_push send to rabbit instead (temp stuff)

* feat: stability and friend requests

* make vapid fr stuff not suck

* swap naming of queue

* move pushd into daemons folder

* fix cargo file for move into daemons folder

* feat: probably working fcm push notifs

* comment out fcm webpush stuff since the config keys dont exist

* fix fcm, name queues according to their prod status and configure routing keys

* add pushd to docker

* mix: Remove old code, add stuff to pushd

* fix: lockfile

* feat: update rocket to 5.0.1

* fix: fix queues and ack bugs

* Move rabbit messsage processing into ack queue

* chore: update readme

* chore: optimizations for ack database hits

* pushd flowchart

* misc: update flowchart

* exit dependancy hell

* add rocket_impl flag to authifier

* make the tests file of delta actually compile

* fix: don't silence every push message

* fix: don't silence all messages

* add debug logging for sending data to rabbit from message events

* validate mentions at a server membership level

* put back that import that was actually important

* minor fix to lockfile

* update delta authifier

* feat: proper permissions for push notifications

* add unit test for mention sanitization

* remove local file dependancy on authifier

* update ports to proper defaults

* fixTM the node bindings

* Theoretically configure docker releases for pushd

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* declare exchange in pushd and delta

* fix createbuckets script

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* fix: reference db implementation

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* fix: remove finally redundant code

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* fix: changes

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* fix: other changes

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

* fix: make channel name return result

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

---------

Signed-off-by: IAmTomahawkx <iamtomahawkx@gmail.com>

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

@@ -306,4 +306,18 @@ impl Channel {
             | Channel::VoiceChannel { 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, ()> {
+        match self {
+            Channel::DirectMessage { .. } => Err(()),
+            Channel::SavedMessages { .. } => Ok("Saved Messages"),
+            Channel::TextChannel { name, .. }
+            | Channel::Group { name, .. }
+            | Channel::VoiceChannel { name, .. } => Ok(name),
+        }
+    }
 }

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

@@ -13,7 +13,7 @@ use rocket::{FromForm, FromFormField};
 
 use iso8601_timestamp::Timestamp;
 
-use super::{Embed, File, Member, MessageWebhook, User, Webhook, RE_COLOUR};
+use super::{Channel, Embed, File, Member, MessageWebhook, User, Webhook, RE_COLOUR};
 
 pub static RE_MENTION: Lazy<Regex> =
     Lazy::new(|| Regex::new(r"<@([0-9A-HJKMNP-TV-Z]{26})>").unwrap());
@@ -209,6 +209,8 @@ auto_derived!(
         pub url: String,
         /// The message object itself, to send to clients for processing
         pub message: Message,
+        /// The channel object itself, for clients to process
+        pub channel: Channel,
     }
 
     /// Representation of a text embed before it is sent.
@@ -369,7 +371,7 @@ auto_derived!(
 
     /// Optional fields on message
     pub enum FieldsMessage {
-        Pinned
+        Pinned,
     }
 );
 
@@ -442,7 +444,7 @@ impl From<SystemMessage> for String {
 
 impl PushNotification {
     /// Create a new notification from a given message, author and channel ID
-    pub async fn from(msg: Message, author: Option<MessageAuthor<'_>>, channel_id: &str) -> Self {
+    pub async fn from(msg: Message, author: Option<MessageAuthor<'_>>, channel: Channel) -> Self {
         let config = config().await;
 
         let icon = if let Some(author) = &author {
@@ -496,10 +498,11 @@ impl PushNotification {
             icon,
             image,
             body,
-            tag: channel_id.to_string(),
+            tag: channel.id().to_string(),
             timestamp,
-            url: format!("{}/channel/{}/{}", config.hosts.app, channel_id, msg.id),
+            url: format!("{}/channel/{}/{}", config.hosts.app, channel.id(), msg.id),
             message: msg,
+            channel,
         }
     }
 }