feat: 完成权益到期与续期闭环

ai_knowledge_base_v2/apps/backend/app/schemas/admin.py

@@ -104,6 +104,16 @@ class UserEntitlementAssignRequest(BaseModel):
     remark: str | None = Field(default=None, max_length=255)
 
 
+class UserEntitlementRenewRequest(BaseModel):
+    extensionDays: int = Field(ge=1, le=3650)
+    idempotencyKey: str = Field(min_length=8, max_length=100)
+    remark: str | None = Field(default=None, max_length=255)
+
+
+class UserEntitlementBatchRenewRequest(UserEntitlementRenewRequest):
+    userIds: list[int] = Field(min_length=1, max_length=200)
+
+
 class KnowledgeSaveRequest(BaseModel):
     name: str = Field(min_length=1, max_length=100)
     feishuSpaceId: str = Field(min_length=1, max_length=100)