feat: chat integration, tenant admin spec, backend chat service, miniprogram updates, DEMO moved to tmp, XCX-TEST removed, migrations & docs

apps/backend/app/services/task_manager.py

@@ -1,8 +1,13 @@
+# AI_CHANGELOG
+# - 2026-03-20 | Prompt: H2 FDW→直连ETL统一改造 | get_task_list() 中 2 处、get_task_list_v2() 中 1 处、
+#   get_task_detail() 中 1 处 fdw_etl.v_dim_member / v_dws_member_assistant_relation_index
+#   改为直连 ETL 库查询 app.v_* RLS 视图。使用 fdw_queries._fdw_context()。
+
 """
 任务管理服务
 
 负责任务 CRUD、置顶、放弃、取消放弃等操作。
-通过 FDW 读取客户信息和 RS 指数，计算爱心 icon 档位。
+直连 ETL 库查询 app.v_* RLS 视图获取客户信息和 RS 指数，计算爱心 icon 档位。
 
 RNS1.1 扩展：get_task_list_v2（TASK-1）、get_task_detail（TASK-2）。
 """
@@ -169,17 +174,18 @@ async def get_task_list(user_id: int, site_id: int) -> list[dict]:
         member_info_map: dict[int, dict] = {}
         rs_map: dict[int, Decimal] = {}
 
-        with conn.cursor() as cur:
-            cur.execute("BEGIN")
-            cur.execute(
-                "SET LOCAL app.current_site_id = %s", (str(site_id),)
-            )
+        # CHANGE 2026-03-20 | H2 FDW→直连ETL | fdw_etl.v_dim_member + v_dws_member_assistant_relation_index
+        # → 直连 ETL 库查 app.v_* RLS 视图
+        # intent: 修复 RLS 门店隔离失效（postgres_fdw 不传递 GUC 参数）
+        from app.services.fdw_queries import _fdw_context
 
+        with _fdw_context(conn, site_id) as cur:
             # 读取客户基本信息
+            # 列名映射: FDW 外部表 member_name/member_phone → RLS 视图 nickname/mobile
             cur.execute(
                 """
-                SELECT member_id, member_name, member_phone
-                FROM fdw_etl.v_dim_member
+                SELECT member_id, nickname, mobile
+                FROM app.v_dim_member
                 WHERE member_id = ANY(%s)
                 """,
                 (member_ids,),
@@ -194,7 +200,7 @@ async def get_task_list(user_id: int, site_id: int) -> list[dict]:
             cur.execute(
                 """
                 SELECT member_id, COALESCE(rs_display, 0)
-                FROM fdw_etl.v_dws_member_assistant_relation_index
+                FROM app.v_dws_member_assistant_relation_index
                 WHERE assistant_id = %s
                   AND member_id = ANY(%s)
                 """,
@@ -203,8 +209,6 @@ async def get_task_list(user_id: int, site_id: int) -> list[dict]:
             for row in cur.fetchall():
                 rs_map[row[0]] = Decimal(str(row[1]))
 
-        conn.commit()
-
         # 组装结果
         result = []
         for task_row in tasks:
@@ -598,26 +602,24 @@ async def get_task_list_v2(
             logger.warning("FDW 查询 lastVisitDays 失败", exc_info=True)
 
         # ── 5. RS 指数（用于 heart_score） ──
+        # CHANGE 2026-03-20 | H2 FDW→直连ETL | fdw_etl → app（直连 ETL 库）
         rs_map: dict[int, Decimal] = {}
         try:
-            with conn.cursor() as cur:
-                cur.execute("BEGIN")
-                cur.execute(
-                    "SET LOCAL app.current_site_id = %s", (str(site_id),)
-                )
+            from app.services.fdw_queries import _fdw_context
+
+            with _fdw_context(conn, site_id) as cur:
                 cur.execute(
                     """
                     SELECT member_id, COALESCE(rs_display, 0)
-                    FROM fdw_etl.v_dws_member_assistant_relation_index
+                    FROM app.v_dws_member_assistant_relation_index
                     WHERE assistant_id = %s AND member_id = ANY(%s)
                     """,
                     (assistant_id, member_ids),
                 )
                 for row in cur.fetchall():
                     rs_map[row[0]] = Decimal(str(row[1]))
-            conn.commit()
         except Exception:
-            logger.warning("FDW 查询 RS 指数失败", exc_info=True)
+            logger.warning("ETL 查询 RS 指数失败", exc_info=True)
             try:
                 conn.rollback()
             except Exception:
@@ -831,17 +833,16 @@ async def get_task_detail(
         customer_name = info.get("nickname") or "未知客户"
 
         # RS 指数
+        # CHANGE 2026-03-20 | H2 FDW→直连ETL | fdw_etl → app（直连 ETL 库）
         rs_score = Decimal("0")
         try:
-            with conn.cursor() as cur:
-                cur.execute("BEGIN")
-                cur.execute(
-                    "SET LOCAL app.current_site_id = %s", (str(site_id),)
-                )
+            from app.services.fdw_queries import _fdw_context
+
+            with _fdw_context(conn, site_id) as cur:
                 cur.execute(
                     """
                     SELECT COALESCE(rs_display, 0)
-                    FROM fdw_etl.v_dws_member_assistant_relation_index
+                    FROM app.v_dws_member_assistant_relation_index
                     WHERE assistant_id = %s AND member_id = %s
                     """,
                     (assistant_id, member_id),
@@ -849,13 +850,8 @@ async def get_task_detail(
                 rs_row = cur.fetchone()
                 if rs_row:
                     rs_score = Decimal(str(rs_row[0]))
-            conn.commit()
         except Exception:
-            logger.warning("FDW 查询 RS 指数失败", exc_info=True)
-            try:
-                conn.rollback()
-            except Exception:
-                pass
+            logger.warning("ETL 查询 RS 指数失败", exc_info=True)
 
         # ── 3. 查询维客线索 ──
         retention_clues = []