Can get spaces of user

matrixgw_backend/src/controllers/matrix/matrix_room_controller.rs

@@ -3,6 +3,7 @@ use crate::controllers::matrix::matrix_media_controller;
 use crate::extractors::matrix_client_extractor::MatrixClientExtractor;
 use actix_web::{HttpRequest, HttpResponse, web};
 use futures_util::{StreamExt, stream};
+use matrix_sdk::room::ParentSpace;
 use matrix_sdk::ruma::{OwnedMxcUri, OwnedRoomId, OwnedUserId};
 use matrix_sdk::{Room, RoomMemberships};
 
@@ -12,10 +13,28 @@ pub struct APIRoomInfo {
     name: Option<String>,
     members: Vec<OwnedUserId>,
     avatar: Option<OwnedMxcUri>,
+    is_space: bool,
+    parents: Vec<OwnedRoomId>,
 }
 
 impl APIRoomInfo {
     async fn from_room(r: &Room) -> anyhow::Result<Self> {
+        let parent_spaces = r
+            .parent_spaces()
+            .await?
+            .collect::<Vec<_>>()
+            .await
+            .into_iter()
+            .collect::<Result<Vec<_>, _>>()?
+            .into_iter()
+            .filter_map(|d| match d {
+                ParentSpace::Reciprocal(r) | ParentSpace::WithPowerlevel(r) => {
+                    Some(r.room_id().to_owned())
+                }
+                _ => None,
+            })
+            .collect::<Vec<_>>();
+
         Ok(Self {
             id: r.room_id().to_owned(),
             name: r.name(),
@@ -26,6 +45,8 @@ impl APIRoomInfo {
                 .map(|r| r.user_id().to_owned())
                 .collect::<Vec<_>>(),
             avatar: r.avatar_url(),
+            is_space: r.is_space(),
+            parents: parent_spaces,
         })
     }
 }
@@ -42,6 +63,18 @@ pub async fn joined_rooms(client: MatrixClientExtractor) -> HttpResult {
     Ok(HttpResponse::Ok().json(list))
 }
 
+/// Get joined spaces rooms of user
+pub async fn get_joined_spaces(client: MatrixClientExtractor) -> HttpResult {
+    let list = stream::iter(client.client.client.joined_space_rooms())
+        .then(async |room| APIRoomInfo::from_room(&room).await)
+        .collect::<Vec<_>>()
+        .await
+        .into_iter()
+        .collect::<Result<Vec<_>, _>>()?;
+
+    Ok(HttpResponse::Ok().json(list))
+}
+
 #[derive(serde::Deserialize)]
 pub struct RoomIdInPath {
     id: OwnedRoomId,

matrixgw_backend/src/main.rs

@@ -142,6 +142,10 @@ async fn main() -> std::io::Result<()> {
                 "/api/matrix/room/joined",
                 web::get().to(matrix_room_controller::joined_rooms),
             )
+            .route(
+                "/api/matrix/room/joined_spaces",
+                web::get().to(matrix_room_controller::get_joined_spaces),
+            )
             .route(
                 "/api/matrix/room/{id}",
                 web::get().to(matrix_room_controller::single_room_info),