chore(monorepo): delta, january, quark

crates/delta/src/routes/invites/invite_join.rs

@@ -0,0 +1,47 @@
+use revolt_quark::{
+    models::{Channel, Invite, Server, User},
+    variables::delta::MAX_SERVER_COUNT,
+    Db, Error, Ref, Result,
+};
+
+use rocket::serde::json::Json;
+use serde::Serialize;
+
+/// # Join Response
+#[derive(Serialize, JsonSchema)]
+#[serde(tag = "type")]
+pub enum InviteJoinResponse {
+    Server {
+        /// Channels in the server
+        channels: Vec<Channel>,
+        /// Server we are joining
+        server: Server,
+    },
+}
+
+/// # Join Invite
+///
+/// Join an invite by its ID.
+#[openapi(tag = "Invites")]
+#[post("/<target>")]
+pub async fn req(db: &Db, user: User, target: Ref) -> Result<Json<InviteJoinResponse>> {
+    if user.bot.is_some() {
+        return Err(Error::IsBot);
+    }
+
+    if !user.can_acquire_server(db).await? {
+        return Err(Error::TooManyServers {
+            max: *MAX_SERVER_COUNT,
+        });
+    }
+
+    let invite = target.as_invite(db).await?;
+    match &invite {
+        Invite::Server { server, .. } => {
+            let server = db.fetch_server(server).await?;
+            let channels = server.create_member(db, user, None).await?;
+            Ok(Json(InviteJoinResponse::Server { channels, server }))
+        }
+        _ => unreachable!(),
+    }
+}