refactor(quark): port channel_ack, channel_delete, channel_ edit, group_remove_member, invite_create, members_fetch, message_bulk_delete, message_clear_reactions, message_delete

#283

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

@@ -1,31 +1,40 @@
-use revolt_quark::{
-    models::{Channel, User},
-    perms, Db, Error, Permission, Ref, Result,
+use futures::future::join_all;
+use revolt_database::{
+    util::{permissions::DatabasePermissionQuery, reference::Reference},
+    Channel, Database, User,
 };
-
-use rocket::serde::json::Json;
+use revolt_models::v0;
+use revolt_permissions::{calculate_channel_permissions, ChannelPermission};
+use revolt_result::{create_error, Result};
+use rocket::{serde::json::Json, State};
 
 /// # Fetch Group Members
 ///
 /// Retrieves all users who are part of this group.
 #[openapi(tag = "Groups")]
 #[get("/<target>/members")]
-pub async fn req(db: &Db, user: User, target: Ref) -> Result<Json<Vec<User>>> {
+pub async fn fetch_members(
+    db: &State<Database>,
+    user: User,
+    target: Reference,
+) -> Result<Json<Vec<v0::User>>> {
     let channel = target.as_channel(db).await?;
-    perms(&user)
-        .channel(&channel)
-        .throw_permission(db, Permission::ViewChannel)
-        .await?;
+    let mut query = DatabasePermissionQuery::new(db, &user).channel(&channel);
+    calculate_channel_permissions(&mut query)
+        .await
+        .throw_if_lacking_channel_permission(ChannelPermission::ViewChannel)?;
 
     if let Channel::Group { recipients, .. } = channel {
         Ok(Json(
-            db.fetch_users(&recipients)
-                .await?
-                .into_iter()
-                .map(|x| x.with_relationship(&user))
-                .collect::<Vec<User>>(),
+            join_all(
+                db.fetch_users(&recipients)
+                    .await?
+                    .into_iter()
+                    .map(|other_user| other_user.into(db, &user)),
+            )
+            .await,
         ))
     } else {
-        Err(Error::InvalidOperation)
+        Err(create_error!(InvalidOperation))
     }
 }