Can get room avatar

matrixgw_backend/src/controllers/matrix/matrix_room_controller.rs

@@ -1,6 +1,7 @@
 use crate::controllers::HttpResult;
+use crate::controllers::matrix::media_controller;
 use crate::extractors::matrix_client_extractor::MatrixClientExtractor;
-use actix_web::{HttpResponse, web};
+use actix_web::{HttpRequest, HttpResponse, web};
 use futures_util::{StreamExt, stream};
 use matrix_sdk::ruma::{OwnedRoomId, OwnedUserId};
 use matrix_sdk::{Room, RoomMemberships};
@@ -56,3 +57,20 @@ pub async fn single_room_info(
         Some(r) => HttpResponse::Ok().json(APIRoomInfo::from_room(&r).await?),
     })
 }
+
+/// Get room avatar
+pub async fn room_avatar(
+    req: HttpRequest,
+    client: MatrixClientExtractor,
+    path: web::Path<RoomIdInPath>,
+) -> HttpResult {
+    let Some(room) = client.client.client.get_room(&path.id) else {
+        return Ok(HttpResponse::NotFound().json("Room not found"));
+    };
+
+    let Some(uri) = room.avatar_url() else {
+        return Ok(HttpResponse::NotFound().json("Room has no avatar"));
+    };
+
+    media_controller::serve_media(req, uri).await
+}