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

apps/backend/app/schemas/xcx_board.py

@@ -1,3 +1,8 @@
+# AI_CHANGELOG
+# - 2026-03-20 | Prompt: R3 项目类型筛选接口重建 | SkillFilterEnum 和 ProjectFilterEnum
+#   枚举值从 all/chinese/snooker/mahjong/karaoke 改为 ALL/BILLIARD/SNOOKER/MAHJONG/KTV，
+#   与 dws.cfg_area_category.category_code 一致，消除前后端映射层。
+
 """三看板接口 Pydantic Schema（BOARD-1/2/3 请求参数枚举 + 响应模型）。"""
 
 from __future__ import annotations
@@ -22,12 +27,14 @@ class CoachSortEnum(str, Enum):
 
 
 class SkillFilterEnum(str, Enum):
-    """BOARD-1 技能筛选。"""
-    all = "all"
-    chinese = "chinese"
-    snooker = "snooker"
-    mahjong = "mahjong"
-    karaoke = "karaoke"
+    """BOARD-1 技能筛选（值与 dws.cfg_area_category.category_code 一致）。"""
+    # CHANGE 2026-03-20 | R3 修复：枚举值从 chinese/snooker 等前端自定义值
+    # 改为数据库 category_code（BILLIARD/SNOOKER/MAHJONG/KTV），消除映射层。
+    ALL = "ALL"
+    BILLIARD = "BILLIARD"
+    SNOOKER = "SNOOKER"
+    MAHJONG = "MAHJONG"
+    KTV = "KTV"
 
 
 class BoardTimeEnum(str, Enum):
@@ -53,12 +60,14 @@ class CustomerDimensionEnum(str, Enum):
 
 
 class ProjectFilterEnum(str, Enum):
-    """BOARD-2 项目筛选。"""
-    all = "all"
-    chinese = "chinese"
-    snooker = "snooker"
-    mahjong = "mahjong"
-    karaoke = "karaoke"
+    """BOARD-2 项目筛选（值与 dws.cfg_area_category.category_code 一致）。"""
+    # CHANGE 2026-03-20 | R3 修复：枚举值从 chinese/snooker 等前端自定义值
+    # 改为数据库 category_code（BILLIARD/SNOOKER/MAHJONG/KTV），消除映射层。
+    ALL = "ALL"
+    BILLIARD = "BILLIARD"
+    SNOOKER = "SNOOKER"
+    MAHJONG = "MAHJONG"
+    KTV = "KTV"
 
 
 class FinanceTimeEnum(str, Enum):