refactor: 重整 schemas 作用域并统一用户上下文模型

backend/src/v1/users/router.py

@@ -5,10 +5,10 @@ from uuid import UUID
 
 from fastapi import APIRouter, Depends
 
+from schemas.user.context import UserContext
 from v1.users.dependencies import get_user_service
 from v1.users.schemas import UserResponse, UserSearchRequest, UserUpdateRequest
 from v1.users.service import UserService
-from v1.friendships.schemas import UserBasicInfo
 
 
 router = APIRouter(prefix="/users", tags=["users"])
@@ -37,9 +37,9 @@ async def search_users(
     return await service.search_users(payload)
 
 
-@router.get("/{user_id}", response_model=UserBasicInfo)
+@router.get("/{user_id}", response_model=UserContext)
 async def get_user(
     user_id: UUID,
     service: Annotated[UserService, Depends(get_user_service)],
-) -> UserBasicInfo:
+) -> UserContext:
     return await service.get_user_by_id(user_id)

backend/src/v1/users/service.py

@@ -19,8 +19,8 @@ from v1.users.schemas import UserResponse, UserSearchRequest, UserUpdateRequest
 if TYPE_CHECKING:
     from sqlalchemy.ext.asyncio import AsyncSession
 
+    from schemas.user.context import UserContext
     from v1.auth.schemas import UserByEmailResponse
-    from v1.friendships.schemas import UserBasicInfo
 
 logger = get_logger("v1.users.service")
 
@@ -100,8 +100,8 @@ class UserService(BaseService):
             bio=user.bio,
         )
 
-    async def get_user_by_id(self, user_id: UUID) -> "UserBasicInfo":
-        from v1.friendships.schemas import UserBasicInfo
+    async def get_user_by_id(self, user_id: UUID) -> "UserContext":
+        from schemas.user.context import UserContext
 
         try:
             profile = await self._repository.get_by_user_id(user_id)
@@ -110,7 +110,7 @@ class UserService(BaseService):
 
         if profile is None:
             raise HTTPException(status_code=404, detail="User not found")
-        return UserBasicInfo(
+        return UserContext(
             id=str(profile.id),
             username=profile.username,
             avatar_url=profile.avatar_url,