Ideas: add reopen button when awaiting; add /reopen endpoint

bincio/serve/routers/ideas.py

@@ -126,6 +126,28 @@ async def toggle_idea_status(
     return JSONResponse({"status": idea["status"]})
 
 
+@router.post("/api/ideas/{idea_id}/reopen")
+async def reopen_idea(
+    idea_id: str,
+    bincio_session: Optional[str] = Cookie(default=None),
+) -> JSONResponse:
+    user = deps._require_user(bincio_session)
+    if not user.is_admin:
+        raise HTTPException(403, "Forbidden")
+    dd = deps._get_data_dir()
+    path = _ideas_dir(dd) / f"{idea_id}.json"
+    if not path.exists():
+        raise HTTPException(404, "Not found")
+    with open(path, "r+", encoding="utf-8") as f:
+        _fcntl.flock(f, _fcntl.LOCK_EX)
+        idea = json.load(f)
+        idea["status"] = "open"
+        f.seek(0)
+        f.truncate()
+        json.dump(idea, f, ensure_ascii=False, indent=2)
+    return JSONResponse({"status": "open"})
+
+
 @router.post("/api/ideas/{idea_id}/decline")
 async def decline_idea(
     idea_id: str,