feat: 新增用户端个人中心

ai_knowledge_base_v2/apps/backend/app/services/entitlement_service.py

@@ -20,6 +20,8 @@ class EntitlementView:
     plan_id: int | None
     name: str
     plan_type: str
+    description: str | None
+    validity_days: int | None
     monthly_topic_limit: int | None
     monthly_topic_used: int
     enable_growth_profile: bool
@@ -96,6 +98,8 @@ class EntitlementService:
             plan_id=None,
             name="旧版每日额度",
             plan_type="legacy",
+            description="按每日问答额度提供基础服务。",
+            validity_days=None,
             monthly_topic_limit=None,
             monthly_topic_used=monthly_topic_used,
             enable_growth_profile=False,
@@ -200,6 +204,8 @@ def entitlement_dict(view: EntitlementView) -> dict:
         "planId": view.plan_id,
         "name": view.name,
         "planType": view.plan_type,
+        "description": view.description,
+        "validityDays": view.validity_days,
         "monthlyTopicLimit": view.monthly_topic_limit,
         "monthlyTopicUsed": view.monthly_topic_used,
         "monthlyTopicRemaining": view.monthly_topic_remaining,
@@ -238,6 +244,8 @@ def view_from_plan(
         plan_id=plan.id,
         name=plan.name,
         plan_type=plan.plan_type,
+        description=plan.description,
+        validity_days=plan.validity_days,
         monthly_topic_limit=plan.monthly_topic_limit,
         monthly_topic_used=monthly_topic_used,
         enable_growth_profile=bool(plan.enable_growth_profile),