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backend/app/routes/admin.py Normal file
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from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.orm import Session
from app.database import get_db
from app.models.models import User, Song
from app.auth import get_current_user
from pydantic import BaseModel
import os
router = APIRouter(prefix="/api/admin", tags=["admin"])
def get_admin_user(current_user: User = Depends(get_current_user)):
if not current_user.is_admin and not current_user.is_owner:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Доступ запрещен. Требуются права администратора"
)
return current_user
def get_owner_user(current_user: User = Depends(get_current_user)):
if not current_user.is_owner:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Доступ запрещен. Требуются права создателя"
)
return current_user
class UpdateSongRequest(BaseModel):
title: str
artist: str
class BanUserRequest(BaseModel):
user_id: int
is_banned: bool
class PromoteUserRequest(BaseModel):
user_id: int
is_admin: bool
@router.get("/users")
def get_all_users(
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
users = db.query(User).all()
return [{
"id": user.id,
"username": user.username,
"email": user.email,
"is_admin": user.is_admin,
"is_owner": user.is_owner,
"is_banned": user.is_banned,
"created_at": user.created_at
} for user in users]
@router.get("/songs")
def get_all_songs(
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
songs = db.query(Song).all()
return [{
"id": song.id,
"title": song.title,
"artist": song.artist,
"file_path": song.file_path,
"cover_path": song.cover_path,
"owner_id": song.owner_id,
"owner_username": song.owner.username if song.owner else None,
"created_at": song.created_at
} for song in songs]
@router.put("/songs/{song_id}")
def update_song(
song_id: int,
request: UpdateSongRequest,
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
song = db.query(Song).filter(Song.id == song_id).first()
if not song:
raise HTTPException(status_code=404, detail="Песня не найдена")
song.title = request.title
song.artist = request.artist
db.commit()
db.refresh(song)
return {"message": "Песня обновлена", "song": {
"id": song.id,
"title": song.title,
"artist": song.artist
}}
@router.delete("/songs/{song_id}")
def delete_song(
song_id: int,
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
song = db.query(Song).filter(Song.id == song_id).first()
if not song:
raise HTTPException(status_code=404, detail="Песня не найдена")
# Удаляем файлы
if song.file_path and os.path.exists(song.file_path):
os.remove(song.file_path)
if song.cover_path and os.path.exists(song.cover_path):
os.remove(song.cover_path)
db.delete(song)
db.commit()
return {"message": "Песня удалена"}
@router.post("/users/ban")
def ban_user(
request: BanUserRequest,
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
user = db.query(User).filter(User.id == request.user_id).first()
if not user:
raise HTTPException(status_code=404, detail="Пользователь не найден")
if user.is_admin or user.is_owner:
raise HTTPException(status_code=400, detail="Нельзя забанить администратора или создателя")
user.is_banned = request.is_banned
db.commit()
return {"message": f"Пользователь {'забанен' if request.is_banned else 'разбанен'}"}
@router.post("/users/promote")
def promote_user(
request: PromoteUserRequest,
db: Session = Depends(get_db),
owner: User = Depends(get_owner_user)
):
user = db.query(User).filter(User.id == request.user_id).first()
if not user:
raise HTTPException(status_code=404, detail="Пользователь не найден")
if user.is_owner:
raise HTTPException(status_code=400, detail="Нельзя изменить права создателя")
user.is_admin = request.is_admin
db.commit()
return {"message": f"Пользователь {'повышен до администратора' if request.is_admin else 'понижен до пользователя'}"}
@router.delete("/users/{user_id}")
def delete_user(
user_id: int,
db: Session = Depends(get_db),
admin: User = Depends(get_admin_user)
):
user = db.query(User).filter(User.id == user_id).first()
if not user:
raise HTTPException(status_code=404, detail="Пользователь не найден")
if user.is_admin or user.is_owner:
raise HTTPException(status_code=400, detail="Нельзя удалить администратора или создателя")
# Удаляем все песни пользователя
for song in user.songs:
if song.file_path and os.path.exists(song.file_path):
os.remove(song.file_path)
if song.cover_path and os.path.exists(song.cover_path):
os.remove(song.cover_path)
db.delete(user)
db.commit()
return {"message": "Пользователь удален"}