feat: undo accidental update acknowledgements (Closes #649)

src/frontend_bundle.py

@@ -28,7 +28,7 @@ FEATURE_SOURCES = {
     "device-setup": ("static/install-app.js", "static/mobile-device-setup.js"),
     "security-center": ("static/security-center.js",),
     "today-timer": (
-        "static/mobile-task-dock.js", "static/today-timer.js", "static/today-recap.js",
+        "static/mobile-task-dock.js", "static/notification-undo.js", "static/today-timer.js", "static/today-recap.js",
         "static/today-rollover.js", "static/drafts.js", "static/unfiled-captures.js",
         "static/draft-filing-session.js", "static/draft-capacity-dialog.js",
     ),

src/gitea_proxy.py

@@ -804,6 +804,14 @@ async def mark_notification_read(thread_id: int) -> None:
     response.raise_for_status()
 
 
+async def mark_notification_unread(thread_id: int) -> None:
+    response = await _get_client().patch(
+        f"/api/v1/notifications/threads/{thread_id}?to-status=unread",
+        headers=_auth(),
+    )
+    response.raise_for_status()
+
+
 async def acknowledge_notification(thread_id: int) -> dict:
     thread = await fetch(f"notifications/threads/{thread_id}")
     if not isinstance(thread, dict):

src/main.py

@@ -3452,6 +3452,27 @@ async def read_notification(thread_id: int = PathParam(gt=0)) -> JSONResponse:
     return JSONResponse({"id": thread_id, "status": "read"})
 
 
+@app.patch("/api/v1/notifications/{thread_id}/unread")
+async def unread_notification(thread_id: int = PathParam(gt=0)) -> JSONResponse:
+    try:
+        await asyncio.wait_for(
+            gitea_proxy.mark_notification_unread(thread_id),
+            timeout=NOTIFICATION_MUTATION_TIMEOUT_SECONDS,
+        )
+    except TimeoutError:
+        return JSONResponse(
+            {"error": "Restoring the update timed out. Retry Undo."},
+            status_code=503,
+            headers={"Retry-After": "1"},
+        )
+    except Exception:
+        return JSONResponse(
+            {"error": "The update could not be restored. Retry Undo."},
+            status_code=503,
+        )
+    return JSONResponse({"id": thread_id, "status": "unread"})
+
+
 @app.patch("/api/v1/notifications/{thread_id}/later")
 async def defer_notification(
     payload: NotificationLaterRequest,