Fix task count: read from manifest.json (simple, always correct)

ls_proxy_hf.py

@@ -80,6 +80,22 @@ def _load_manifest_ids():
 _MANIFEST_IDS = _load_manifest_ids()
 
 
+def _load_manifest_tasks():
+    """Return {project_id_str: task_count} from manifest.json."""
+    for candidate in [
+        os.path.join(os.path.dirname(os.path.abspath(__file__)), "projects", "manifest.json"),
+        "/app/projects/manifest.json",
+    ]:
+        try:
+            if os.path.exists(candidate):
+                return {str(e["id"]): int(e.get("tasks", 0)) for e in json.load(open(candidate))}
+        except Exception:
+            pass
+    return {}
+
+_MANIFEST_TASKS = _load_manifest_tasks()
+
+
 # ---------------------------------------------------------------------------
 # Annotation-submission email notifications
 # ---------------------------------------------------------------------------
@@ -670,18 +686,8 @@ def proxy_init():
                 (uid, proj)
             ).fetchone()[0]
             conn.close()
-            # Get authoritative task count via LS API (forwards user session)
-            try:
-                ls_resp = requests.get(
-                    f"{LS_URL}/api/projects/{proj}/",
-                    cookies=request.cookies,
-                    headers={"Accept": "application/json"},
-                    timeout=3
-                )
-                if ls_resp.status_code == 200:
-                    total = ls_resp.json().get("task_number", 0) or 0
-            except Exception:
-                pass
+            # Use manifest.json task count (always correct, avoids soft-delete complexity)
+            total = _MANIFEST_TASKS.get(str(proj), 0)
         except Exception:
             pass
     return Response(
@@ -1295,14 +1301,7 @@ def proxy_progress():
             "WHERE tc.completed_by_id=? AND t.project_id=? AND tc.was_cancelled=0",
             (uid, proj)
         ).fetchone()[0]
-        total = conn.execute(
-            "SELECT COUNT(*) FROM task t WHERE t.project_id=? "
-            "AND NOT EXISTS ("
-            "  SELECT 1 FROM core_deletedrow d "
-            "  WHERE CAST(d.object_id AS INTEGER)=t.id"
-            ")",
-            (proj,)
-        ).fetchone()[0]
+        total = _MANIFEST_TASKS.get(str(proj), 0)
         conn.close()
     except Exception:
         done, total = 0, 0