feat(sync): implement settings and unreads fetch

src/routes/invites/invite_delete.rs

@@ -1,6 +1,33 @@
-use revolt_quark::{EmptyResponse, Result};
+use revolt_quark::{
+    models::{Invite, User},
+    perms, Db, EmptyResponse, Error, Ref, Result, ServerPermission,
+};
 
 #[delete("/<target>")]
-pub async fn req(/*user: UserRef, target: Ref*/ target: String) -> Result<EmptyResponse> {
-    todo!()
+pub async fn req(db: &Db, user: User, target: Ref) -> Result<EmptyResponse> {
+    let invite = target.as_invite(db).await?;
+
+    if user.id == invite.creator() {
+        db.delete_invite(invite.code()).await
+    } else {
+        match invite {
+            Invite::Server { code, server, .. } => {
+                let server = db.fetch_server(&server).await?;
+                if !perms(&user)
+                    .server(&server)
+                    .calc_server(db)
+                    .await
+                    .get_manage_server()
+                {
+                    return Err(Error::MissingPermission {
+                        permission: ServerPermission::ManageServer as i32,
+                    });
+                }
+
+                db.delete_invite(&code).await
+            }
+            _ => unreachable!(),
+        }
+    }
+    .map(|_| EmptyResponse)
 }