feat: roleAssigned 通知に role 情報を含める

src/api.rs

@@ -2851,6 +2851,41 @@ mod tests {
         assert_eq!(notifs[0].reaction.as_deref(), Some(":star:"));
     }
 
+    #[tokio::test]
+    async fn get_notifications_parses_role_assigned() {
+        let server = MockServer::start().await;
+        Mock::given(method("POST"))
+            .and(path("/api/i/notifications"))
+            .respond_with(ResponseTemplate::new(200).set_body_json(json!([{
+                "id": "notif1",
+                "createdAt": "2025-01-01T00:00:00.000Z",
+                "type": "roleAssigned",
+                "role": {
+                    "id": "role1",
+                    "name": "Active",
+                    "color": "#ff0000",
+                    "iconUrl": "https://example.com/role.png",
+                    "description": "active users",
+                    "displayOrder": 0,
+                    "isModerator": false
+                }
+            }])))
+            .mount(&server)
+            .await;
+
+        let client = MisskeyClient::with_base_url(&server.uri());
+        let notifs = client
+            .get_notifications("h", "token", "acc1", TimelineOptions::default())
+            .await
+            .unwrap();
+        assert_eq!(notifs.len(), 1);
+        assert_eq!(notifs[0].notification_type, "roleAssigned");
+        let role = notifs[0].role.as_ref().expect("role present");
+        assert_eq!(role.name, "Active");
+        assert_eq!(role.color.as_deref(), Some("#ff0000"));
+        assert_eq!(role.icon_url.as_deref(), Some("https://example.com/role.png"));
+    }
+
     #[tokio::test]
     async fn search_notes_parses() {
         let server = MockServer::start().await;

src/models.rs

@@ -366,6 +366,9 @@ pub struct NormalizedNotification {
     /// Grouped users (for renote:grouped type)
     #[serde(skip_serializing_if = "Option::is_none")]
     pub users: Option<Vec<NormalizedUser>>,
+    /// Assigned role (for roleAssigned type)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub role: Option<UserRole>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -1154,6 +1157,8 @@ pub struct RawNotification {
     pub reactions: Option<Vec<RawReactionInfo>>,
     /// Grouped users (for renote:grouped type from notifications-grouped API)
     pub users: Option<Vec<RawUser>>,
+    /// Assigned role (for roleAssigned type)
+    pub role: Option<UserRole>,
 }
 
 #[derive(Debug, Deserialize)]
@@ -1508,6 +1513,7 @@ impl RawNotification {
             users: self
                 .users
                 .map(|us| us.into_iter().map(Into::into).collect()),
+            role: self.role,
         }
     }
 }