Mplan
e75833ee4b
- models: 删除 Profile 模型，字段合并到 User；User 新增云朵/公开/收藏计数器；Cloud 新增 favorite_count - schemas/serializers: 展平 UserOut/AuthOut/MeOut/AdminUserOut，移除嵌套 profile - deps: user.profile.role→user.role，移除 selectinload profile - auth/register: 注册时直接设置 user 字段，不再创建 Profile - clouds: 创建/删除云朵时同步 user.cloud_count 计数器，状态变化时同步 public_cloud_count - favorites: 点赞/取消时同步 cloud.favorite_count 计数器 - admin: 审批/隐藏/批量删时同步 public_cloud_count 计数器 - profiles/stats: 用计数器替代实时 COUNT 查询 - alembic: 新增 migration 合并 profiles 到 users，初始化 counters
254 lines
8.2 KiB
Python
254 lines
8.2 KiB
Python
import math
|
|
import uuid
|
|
from typing import Annotated
|
|
|
|
from fastapi import APIRouter, File, HTTPException, Query, UploadFile, status
|
|
from sqlalchemy import func, select, update
|
|
from sqlalchemy.exc import IntegrityError
|
|
from sqlalchemy.orm import joinedload
|
|
|
|
from app.deps import CurrentUser, DbSession, OptionalUser
|
|
from app.models import Cloud, CloudFavorite, User, UserCollection
|
|
from app.schemas import (
|
|
CloudOut,
|
|
LikeStatsOut,
|
|
LikeStatsPhotoOut,
|
|
PageOut,
|
|
ProfileStatsOut,
|
|
ProfileUpdateIn,
|
|
UserOut,
|
|
)
|
|
from app.serializers import cloud_out, media_url, user_out
|
|
from app.services.storage import delete_files, save_avatar
|
|
|
|
|
|
router = APIRouter(prefix="/profiles", tags=["用户资料"])
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# /me 路由（必须定义在 /{user_id} 之前，避免 "me" 被当作 UUID 解析）
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
|
@router.get("/me", response_model=UserOut)
|
|
async def get_my_profile(user: CurrentUser) -> UserOut:
|
|
return user_out(user)
|
|
|
|
|
|
@router.patch("/me", response_model=UserOut)
|
|
async def update_my_profile(
|
|
payload: ProfileUpdateIn,
|
|
user: CurrentUser,
|
|
db: DbSession,
|
|
) -> UserOut:
|
|
user.username = payload.username
|
|
try:
|
|
await db.commit()
|
|
except IntegrityError as exc:
|
|
await db.rollback()
|
|
raise HTTPException(status_code=status.HTTP_409_CONFLICT, detail="这个昵称已经被使用") from exc
|
|
return user_out(user)
|
|
|
|
|
|
@router.post("/me/avatar", response_model=UserOut)
|
|
async def upload_avatar(
|
|
image: Annotated[UploadFile, File()],
|
|
user: CurrentUser,
|
|
db: DbSession,
|
|
) -> UserOut:
|
|
if user.avatar_path:
|
|
old_path = user.avatar_path
|
|
user.avatar_path = None
|
|
await db.commit()
|
|
await delete_files([old_path])
|
|
avatar_path = await save_avatar(image, user.id)
|
|
user.avatar_path = avatar_path
|
|
await db.commit()
|
|
return user_out(user)
|
|
|
|
|
|
@router.delete("/me/avatar", response_model=UserOut)
|
|
async def delete_avatar(
|
|
user: CurrentUser,
|
|
db: DbSession,
|
|
) -> UserOut:
|
|
if not user.avatar_path:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="没有头像")
|
|
old_path = user.avatar_path
|
|
user.avatar_path = None
|
|
await db.commit()
|
|
await delete_files([old_path])
|
|
return user_out(user)
|
|
|
|
|
|
@router.get("/me/stats", response_model=ProfileStatsOut)
|
|
async def get_my_stats(user: CurrentUser) -> ProfileStatsOut:
|
|
return ProfileStatsOut(
|
|
user_id=user.id,
|
|
username=user.username,
|
|
email=user.email,
|
|
created_at=user.created_at,
|
|
cloud_count=user.cloud_count,
|
|
public_cloud_count=user.public_cloud_count,
|
|
collection_count=user.collection_count,
|
|
)
|
|
|
|
|
|
@router.get("/me/like-stats", response_model=LikeStatsOut)
|
|
async def get_my_like_stats(user: CurrentUser, db: DbSession) -> LikeStatsOut:
|
|
return await _build_like_stats(user.id, db)
|
|
|
|
|
|
@router.get("/me/clouds", response_model=PageOut[CloudOut])
|
|
async def get_my_clouds(
|
|
user: CurrentUser,
|
|
db: DbSession,
|
|
page: int = Query(1, ge=1),
|
|
page_size: int = Query(50, ge=1, le=100),
|
|
) -> PageOut[CloudOut]:
|
|
return await _list_profile_clouds(user.id, db, viewer_role=user.role, viewer_id=user.id, page=page, page_size=page_size)
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# /{user_id} 路由
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
|
@router.get("/{user_id}", response_model=UserOut)
|
|
async def get_profile(user_id: uuid.UUID, db: DbSession) -> UserOut:
|
|
user = await db.get(User, user_id)
|
|
if not user:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="用户不存在")
|
|
return user_out(user)
|
|
|
|
|
|
@router.get("/{user_id}/stats", response_model=ProfileStatsOut)
|
|
async def get_user_stats(
|
|
user_id: uuid.UUID,
|
|
viewer: CurrentUser,
|
|
db: DbSession,
|
|
) -> ProfileStatsOut:
|
|
if viewer.id != user_id and viewer.role != "admin":
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="只能查看自己的统计数据")
|
|
user = await db.get(User, user_id)
|
|
if not user:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="用户不存在")
|
|
return ProfileStatsOut(
|
|
user_id=user.id,
|
|
username=user.username,
|
|
email=user.email,
|
|
created_at=user.created_at,
|
|
cloud_count=user.cloud_count,
|
|
public_cloud_count=user.public_cloud_count,
|
|
collection_count=user.collection_count,
|
|
)
|
|
|
|
|
|
@router.get("/{user_id}/like-stats", response_model=LikeStatsOut)
|
|
async def get_user_like_stats(
|
|
user_id: uuid.UUID,
|
|
viewer: CurrentUser,
|
|
db: DbSession,
|
|
) -> LikeStatsOut:
|
|
if viewer.id != user_id and viewer.role != "admin":
|
|
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="只能查看自己的点赞统计数据")
|
|
return await _build_like_stats(user_id, db)
|
|
|
|
|
|
@router.get("/{user_id}/clouds", response_model=PageOut[CloudOut])
|
|
async def get_profile_clouds(
|
|
user_id: uuid.UUID,
|
|
db: DbSession,
|
|
viewer: OptionalUser,
|
|
page: int = Query(1, ge=1),
|
|
page_size: int = Query(50, ge=1, le=100),
|
|
) -> PageOut[CloudOut]:
|
|
viewer_role = viewer.role if viewer else None
|
|
viewer_id = viewer.id if viewer else None
|
|
return await _list_profile_clouds(user_id, db, viewer_role=viewer_role, viewer_id=viewer_id, page=page, page_size=page_size)
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
# helpers
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
|
async def _build_like_stats(user_id: uuid.UUID, db: DbSession) -> LikeStatsOut:
|
|
user = await db.get(User, user_id)
|
|
if not user:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="用户不存在")
|
|
|
|
other_likes = func.count(CloudFavorite.id).filter(
|
|
CloudFavorite.user_id != Cloud.user_id
|
|
)
|
|
rows = await db.execute(
|
|
select(
|
|
Cloud.id,
|
|
Cloud.image_path,
|
|
Cloud.thumbnail_path,
|
|
Cloud.captured_at,
|
|
Cloud.created_at,
|
|
other_likes.label("favorite_count"),
|
|
)
|
|
.outerjoin(CloudFavorite, CloudFavorite.cloud_id == Cloud.id)
|
|
.where(Cloud.user_id == user_id)
|
|
.group_by(Cloud.id, Cloud.image_path, Cloud.thumbnail_path, Cloud.captured_at, Cloud.created_at)
|
|
.order_by(other_likes.desc(), Cloud.created_at.desc())
|
|
)
|
|
photos = [
|
|
LikeStatsPhotoOut(
|
|
cloud_id=row.id,
|
|
image_url=media_url(row.image_path) or "",
|
|
thumbnail_url=media_url(row.thumbnail_path) or "",
|
|
favorite_count=row.favorite_count,
|
|
captured_at=row.captured_at,
|
|
created_at=row.created_at,
|
|
)
|
|
for row in rows
|
|
]
|
|
total_likes = sum(p.favorite_count for p in photos)
|
|
|
|
return LikeStatsOut(
|
|
user_id=user.id,
|
|
username=user.username,
|
|
total_likes=total_likes,
|
|
photos=photos,
|
|
)
|
|
|
|
|
|
async def _list_profile_clouds(
|
|
user_id: uuid.UUID,
|
|
db: DbSession,
|
|
*,
|
|
viewer_role: str | None,
|
|
viewer_id: uuid.UUID | None,
|
|
page: int,
|
|
page_size: int,
|
|
) -> PageOut[CloudOut]:
|
|
user = await db.get(User, user_id)
|
|
if not user:
|
|
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="用户不存在")
|
|
|
|
can_manage = bool(viewer_id and (viewer_id == user_id or viewer_role == "admin"))
|
|
filters = [Cloud.user_id == user_id]
|
|
if not can_manage:
|
|
filters.extend([Cloud.status == "approved", Cloud.is_hidden.is_(False)])
|
|
|
|
total = await db.scalar(select(func.count()).select_from(Cloud).where(*filters)) or 0
|
|
result = await db.execute(
|
|
select(Cloud)
|
|
.options(joinedload(Cloud.user), joinedload(Cloud.cloud_type))
|
|
.where(*filters)
|
|
.order_by(Cloud.captured_at.desc().nulls_last(), Cloud.created_at.desc(), Cloud.id.desc())
|
|
.offset((page - 1) * page_size)
|
|
.limit(page_size)
|
|
)
|
|
items = [cloud_out(item, include_private=can_manage) for item in result.scalars().unique().all()]
|
|
return PageOut(
|
|
items=items,
|
|
page=page,
|
|
page_size=page_size,
|
|
total=total,
|
|
total_pages=max(1, math.ceil(total / page_size)),
|
|
)
|