chore(monorepo): delta, january, quark

crates/delta/src/routes/channels/message_query.rs

@@ -0,0 +1,81 @@
+use revolt_quark::{
+    models::{
+        message::{BulkMessageResponse, MessageSort},
+        User,
+    },
+    perms, Db, Error, Permission, Ref, Result,
+};
+use rocket::serde::json::Json;
+use serde::{Deserialize, Serialize};
+use validator::Validate;
+
+/// # Query Parameters
+#[derive(Validate, Serialize, Deserialize, JsonSchema, FromForm)]
+pub struct OptionsQueryMessages {
+    /// Maximum number of messages to fetch
+    ///
+    /// For fetching nearby messages, this is \`(limit + 1)\`.
+    #[validate(range(min = 1, max = 100))]
+    limit: Option<i64>,
+    /// Message id before which messages should be fetched
+    #[validate(length(min = 26, max = 26))]
+    before: Option<String>,
+    /// Message id after which messages should be fetched
+    #[validate(length(min = 26, max = 26))]
+    after: Option<String>,
+    /// Message sort direction
+    sort: Option<MessageSort>,
+    /// Message id to search around
+    ///
+    /// Specifying 'nearby' ignores 'before', 'after' and 'sort'.
+    /// It will also take half of limit rounded as the limits to each side.
+    /// It also fetches the message ID specified.
+    #[validate(length(min = 26, max = 26))]
+    nearby: Option<String>,
+    /// Whether to include user (and member, if server channel) objects
+    include_users: Option<bool>,
+}
+
+/// # Fetch Messages
+///
+/// Fetch multiple messages.
+#[openapi(tag = "Messaging")]
+#[get("/<target>/messages?<options..>")]
+pub async fn req(
+    db: &Db,
+    user: User,
+    target: Ref,
+    options: OptionsQueryMessages,
+) -> Result<Json<BulkMessageResponse>> {
+    options
+        .validate()
+        .map_err(|error| Error::FailedValidation { error })?;
+
+    if let Some(MessageSort::Relevance) = options.sort {
+        return Err(Error::InvalidOperation);
+    }
+
+    let channel = target.as_channel(db).await?;
+    perms(&user)
+        .channel(&channel)
+        .throw_permission_and_view_channel(db, Permission::ReadMessageHistory)
+        .await?;
+
+    let OptionsQueryMessages {
+        limit,
+        before,
+        after,
+        sort,
+        nearby,
+        include_users,
+        ..
+    } = options;
+
+    let messages = db
+        .fetch_messages(channel.id(), limit, before, after, sort, nearby)
+        .await?;
+
+    BulkMessageResponse::transform(db, &channel, messages, include_users)
+        .await
+        .map(Json)
+}