Can get user information

src/server/api/profile.rs

@@ -0,0 +1,29 @@
+use crate::extractors::client_auth::APIClientAuth;
+use crate::server::HttpResult;
+use crate::utils::matrix_utils::ApiMxcURI;
+use actix_web::{web, HttpResponse};
+use ruma::api::client::profile;
+use ruma::OwnedUserId;
+
+#[derive(serde::Deserialize)]
+pub struct UserIDInPath {
+    user_id: OwnedUserId,
+}
+
+#[derive(serde::Serialize)]
+struct ProfileResponse {
+    display_name: Option<String>,
+    avatar: Option<ApiMxcURI>,
+}
+
+/// Get user profile
+pub async fn get_profile(auth: APIClientAuth, path: web::Path<UserIDInPath>) -> HttpResult {
+    let res = auth
+        .send_request(profile::get_profile::v3::Request::new(path.user_id.clone()))
+        .await?;
+
+    Ok(HttpResponse::Ok().json(ProfileResponse {
+        display_name: res.displayname,
+        avatar: res.avatar_url.map(ApiMxcURI),
+    }))
+}