Initial commit: AudiOhm - Alternative Spotify avec streaming YouTube

Backend: - FastAPI avec PostgreSQL et Redis - Authentification JWT complète - API REST pour musique, playlists, recherche - Streaming audio via yt-dlp - SQLAlchemy 2.0 async Frontend: - Flutter avec thème néon cyberpunk - State management Riverpod - Layout adaptatif desktop/mobile - Lecteur audio avec mini-player Infrastructure: - Docker Compose (PostgreSQL + Redis) - Scripts d'installation automatisés - Scripts de build pour exécutables Fichiers ajoutés: - BUILD_CLIENT_*.bat/sh: Scripts de compilation - BUILD_CLIENT_README.md: Documentation compilation - CHECK_FLUTTER.sh: Vérificateur d'environnement - requirements.txt mis à jour pour Python 3.13 - Modèles SQLAlchemy corrigés (metadata -> extra_metadata) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-18 20:08:36 +00:00
commit a89c7894cf
132 changed files with 23178 additions and 0 deletions
@@ -0,0 +1 @@
+"""API v1 module."""
@@ -0,0 +1,178 @@
+"""Authentication API routes."""
+from fastapi import APIRouter, HTTPException, status
+
+from app.api.dependencies import AuthServiceDep, CurrentUser, DBSession
+from app.schemas.auth import (
+    LoginRequest,
+    RefreshTokenRequest,
+    Token,
+    UserCreate,
+    UserResponse,
+    UserUpdate,
+)
+from app.services.auth_service import AuthService
+
+router = APIRouter(prefix="/auth", tags=["authentication"])
+
+
+@router.post("/register", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
+async def register(
+    user_data: UserCreate,
+    auth_service: AuthServiceDep,
+):
+    """
+    Register a new user.
+
+    - **email**: Valid email address
+    - **username**: 3-50 characters, unique
+    - **password**: Min 8 characters
+    - **display_name**: Optional display name
+    """
+    try:
+        user = await auth_service.register(
+            email=user_data.email,
+            username=user_data.username,
+            password=user_data.password,
+            display_name=user_data.display_name,
+        )
+        return UserResponse.model_validate(user)
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+
+
+@router.post("/login", response_model=Token)
+async def login(
+    credentials: LoginRequest,
+    auth_service: AuthServiceDep,
+):
+    """
+    Login with email and password.
+
+    Returns access and refresh tokens.
+    """
+    try:
+        user = await auth_service.login(
+            email=credentials.email,
+            password=credentials.password,
+        )
+        access_token, refresh_token = auth_service.create_tokens(user.id)
+
+        return Token(
+            access_token=access_token,
+            refresh_token=refresh_token,
+            expires_in=15 * 60,  # 15 minutes
+        )
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail=str(e),
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+
+@router.post("/refresh", response_model=Token)
+async def refresh_token(
+    token_data: RefreshTokenRequest,
+    auth_service: AuthServiceDep,
+):
+    """
+    Refresh access token using refresh token.
+
+    Returns new access and refresh tokens.
+    """
+    from app.core.security import decode_token
+
+    try:
+        payload = decode_token(token_data.refresh_token)
+        user_id = payload.get("sub")
+        token_type = payload.get("type")
+
+        if user_id is None or token_type != "refresh":
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Invalid refresh token",
+            )
+
+        # Verify user still exists
+        user = await auth_service.get_user_by_id(user_id)
+        if user is None:
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="User not found",
+            )
+
+        # Create new tokens
+        access_token, refresh_token = auth_service.create_tokens(user.id)
+
+        return Token(
+            access_token=access_token,
+            refresh_token=refresh_token,
+            expires_in=15 * 60,
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Invalid refresh token",
+        )
+
+
+@router.get("/me", response_model=UserResponse)
+async def get_current_user(
+    current_user: CurrentUser,
+):
+    """
+    Get current authenticated user profile.
+
+    Requires authentication.
+    """
+    return UserResponse.model_validate(current_user)
+
+
+@router.put("/me", response_model=UserResponse)
+async def update_current_user(
+    user_data: UserUpdate,
+    current_user: CurrentUser,
+    auth_service: AuthServiceDep,
+):
+    """
+    Update current user profile.
+
+    Requires authentication.
+    """
+    try:
+        updated_user = await auth_service.update_user(
+            user_id=current_user.id,
+            display_name=user_data.display_name,
+            avatar_url=user_data.avatar_url,
+            date_of_birth=user_data.date_of_birth,
+            country=user_data.country,
+        )
+        return UserResponse.model_validate(updated_user)
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=str(e),
+        )
+
+
+@router.post("/logout", status_code=status.HTTP_204_NO_CONTENT)
+async def logout(
+    current_user: CurrentUser,
+):
+    """
+    Logout current user.
+
+    In a stateless JWT setup, this is mainly for client-side cleanup.
+    The token will expire automatically.
+
+    Requires authentication.
+    """
+    # In production, you might want to:
+    # - Add token to blacklist (Redis)
+    # - Remove refresh token from database
+    # - Log the logout event
+
+    return None
@@ -0,0 +1,227 @@
+"""Music API routes."""
+from typing import Optional
+
+from fastapi import APIRouter, HTTPException, Query, status
+from fastapi.responses import FileResponse
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.api.dependencies import CurrentUser, CurrentUserOptional, DBSession
+from app.schemas.music import (
+    AlbumResponse,
+    SearchRequest,
+    SearchResponse,
+    StreamUrlResponse,
+    TrackResponse,
+    TrackSearchResult,
+    YouTubeSearchResult,
+)
+from app.services.music_service import MusicService
+
+router = APIRouter(prefix="/music", tags=["music"])
+
+
+@router.get("/search", response_model=SearchResponse)
+async def search_music(
+    db: DBSession,
+    q: str = Query(..., min_length=1, max_length=100, description="Search query"),
+    type: str = Query("track", pattern="^(track|artist|album|all)$"),
+    limit: int = Query(20, ge=1, le=100),
+    offset: int = Query(0, ge=0),
+):
+    """
+    Search for music across database and YouTube.
+
+    - **q**: Search query
+    - **type**: Content type (track, artist, album, all)
+    - **limit**: Maximum results (1-100)
+    - **offset**: Pagination offset
+    """
+    music_service = MusicService(db)
+    results = await music_service.search(
+        query=q,
+        search_type=type,
+        limit=limit,
+        offset=offset,
+    )
+
+    return SearchResponse(
+        tracks=[TrackSearchResult(**t) for t in results["tracks"]],
+        artists=[AlbumResponse(**a) for a in results["artists"]],
+        albums=[AlbumResponse(**a) for a in results["albums"]],
+        total=results["total"],
+        query=results["query"],
+    )
+
+
+@router.get("/tracks/{track_id}", response_model=TrackResponse)
+async def get_track(
+    track_id: str,
+    db: DBSession,
+):
+    """
+    Get detailed information about a track.
+
+    Requires authentication for full details.
+    """
+    from uuid import UUID
+
+    music_service = MusicService(db)
+
+    try:
+        track = await music_service.get_track(UUID(track_id))
+        if not track:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Track not found",
+            )
+        return TrackResponse.model_validate(track)
+    except ValueError:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid track ID",
+        )
+
+
+@router.get("/tracks/{track_id}/stream")
+async def stream_track(
+    track_id: str,
+    db: DBSession,
+    current_user: CurrentUserOptional = None,
+    cache: bool = Query(False, description="Use cached version if available"),
+):
+    """
+    Get stream URL for a track or stream directly.
+
+    Supports HTTP Range headers for proper streaming.
+    """
+    from uuid import UUID
+
+    music_service = MusicService(db)
+
+    try:
+        track = await music_service.get_track(UUID(track_id))
+        if not track:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Track not found",
+            )
+
+        # Get stream URL
+        stream_url = await music_service.get_stream_url(UUID(track_id))
+
+        if stream_url and stream_url.startswith("/api"):
+            # Serve cached file
+            from pathlib import Path
+
+            cache_path = Path(f"./storage/audio/cache/{track.youtube_id}.mp3")
+            if cache_path.exists():
+                return FileResponse(
+                    cache_path,
+                    media_type="audio/mpeg",
+                    filename=f"{track.title}.mp3",
+                )
+
+        if not stream_url:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Stream URL not available",
+            )
+
+        return StreamUrlResponse(
+            url=stream_url,
+            duration=track.duration,
+        )
+
+    except ValueError:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid track ID",
+        )
+
+
+@router.post("/tracks/from-youtube", response_model=TrackResponse, status_code=status.HTTP_201_CREATED)
+async def create_track_from_youtube(
+    youtube_id: str = Query(..., description="YouTube video ID"),
+    title: str = Query(..., description="Track title"),
+    artist: Optional[str] = Query(None, description="Artist name"),
+    album: Optional[str] = Query(None, description="Album name"),
+    db: DBSession = None,
+    current_user: CurrentUser = None,
+):
+    """
+    Create a track from a YouTube video.
+
+    Requires authentication.
+
+    - **youtube_id**: YouTube video ID
+    - **title**: Track title
+    - **artist**: Optional artist name
+    - **album**: Optional album name
+    """
+    music_service = MusicService(db)
+
+    try:
+        track = await music_service.create_track_from_youtube(
+            youtube_id=youtube_id,
+            title=title,
+            artist_name=artist,
+            album_name=album,
+        )
+        return TrackResponse.model_validate(track)
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"Failed to create track: {str(e)}",
+        )
+
+
+@router.get("/tracks/{track_id}/recommendations", response_model=list[YouTubeSearchResult])
+async def get_track_recommendations(
+    track_id: str,
+    db: DBSession,
+    limit: int = Query(10, ge=1, le=50),
+):
+    """
+    Get recommendations based on a track.
+
+    Uses YouTube's related videos algorithm.
+    """
+    from uuid import UUID
+
+    music_service = MusicService(db)
+
+    try:
+        recommendations = await music_service.get_recommendations(
+            UUID(track_id),
+            limit=limit,
+        )
+        return [YouTubeSearchResult(**r) for r in recommendations]
+    except ValueError:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid track ID",
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"Failed to get recommendations: {str(e)}",
+        )
+
+
+@router.get("/trending", response_model=list[TrackSearchResult])
+async def get_trending(
+    db: DBSession,
+    limit: int = Query(20, ge=1, le=50),
+):
+    """
+    Get trending tracks.
+
+    Currently returns placeholder data.
+    In production, this would use actual trending data.
+    """
+    music_service = MusicService(db)
+
+    # Search for popular music on YouTube
+    results = await music_service.search("music 2024", search_type="track", limit=limit)
+
+    return [TrackSearchResult(**t) for t in results["tracks"]]
@@ -0,0 +1,350 @@
+"""Playlists API routes."""
+from typing import List
+
+from fastapi import APIRouter, HTTPException, Query, status
+
+from app.api.dependencies import CurrentUser, DBSession
+from app.schemas.playlist import (
+    AddTrackRequest,
+    PlaylistCreate,
+    PlaylistResponse,
+    PlaylistWithTracks,
+    PlaylistUpdate,
+    PlaylistTrackResponse,
+    ReorderTracksRequest,
+)
+from app.services.playlist_service import PlaylistService
+
+router = APIRouter(prefix="/playlists", tags=["playlists"])
+
+
+@router.get("", response_model=List[PlaylistResponse])
+async def get_playlists(
+    current_user: CurrentUser,
+    db: DBSession,
+    limit: int = Query(50, ge=1, le=100),
+    offset: int = Query(0, ge=0),
+):
+    """
+    Get all playlists for current user.
+
+    - **limit**: Maximum results (1-100)
+    - **offset**: Pagination offset
+    """
+    playlist_service = PlaylistService(db)
+    playlists = await playlist_service.get_user_playlists(
+        user_id=current_user.id,
+        limit=limit,
+        offset=offset,
+    )
+    return [PlaylistResponse.model_validate(p) for p in playlists]
+
+
+@router.post("", response_model=PlaylistResponse, status_code=status.HTTP_201_CREATED)
+async def create_playlist(
+    playlist_data: PlaylistCreate,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Create a new playlist.
+
+    - **name**: Playlist name (required)
+    - **description**: Optional description
+    - **image_url**: Optional cover image URL
+    - **is_public**: Whether playlist is public (default: false)
+    - **is_collaborative**: Whether playlist is collaborative (default: false)
+    """
+    playlist_service = PlaylistService(db)
+    playlist = await playlist_service.create_playlist(
+        user_id=current_user.id,
+        name=playlist_data.name,
+        description=playlist_data.description,
+        image_url=playlist_data.image_url,
+        is_public=playlist_data.is_public,
+        is_collaborative=playlist_data.is_collaborative,
+    )
+    return PlaylistResponse.model_validate(playlist)
+
+
+@router.get("/{playlist_id}", response_model=PlaylistWithTracks)
+async def get_playlist(
+    playlist_id: str,
+    current_user: CurrentUser,
+    db: DBSession,
+    include_tracks: bool = Query(True, description="Include tracks in response"),
+):
+    """
+    Get a playlist by ID.
+
+    - **include_tracks**: Whether to include tracks (default: true)
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        playlist = await playlist_service.get_playlist(
+            UUID(playlist_id),
+            include_tracks=include_tracks,
+        )
+
+        if not playlist:
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail="Playlist not found",
+            )
+
+        # Check access permissions
+        if not playlist.is_public and playlist.user_id != current_user.id:
+            raise HTTPException(
+                status_code=status.HTTP_403_FORBIDDEN,
+                detail="Not authorized to view this playlist",
+            )
+
+        response = PlaylistWithTracks.model_validate(playlist)
+
+        if include_tracks and playlist.playlist_tracks:
+            # Load tracks with details
+            from sqlalchemy import select
+            from app.models.track import Track
+
+            track_ids = [pt.track_id for pt in playlist.playlist_tracks]
+            stmt = (
+                select(Track)
+                .where(Track.id.in_(track_ids))
+            )
+            result = await db.execute(stmt)
+            tracks = {t.id: t for t in result.scalars().all()}
+
+            # Build response with track details
+            response.tracks = [
+                {
+                    "id": str(pt.track_id),
+                    "position": pt.position,
+                    "added_at": pt.added_at.isoformat(),
+                    "added_by": str(pt.added_by) if pt.added_by else None,
+                    "track": {
+                        "id": str(tracks[pt.track_id].id),
+                        "title": tracks[pt.track_id].title,
+                        "duration": tracks[pt.track_id].duration,
+                        "artist": tracks[pt.track_id].artist.name if tracks[pt.track_id].artist else None,
+                        "image_url": tracks[pt.track_id].image_url,
+                    } if pt.track_id in tracks else None,
+                }
+                for pt in sorted(playlist.playlist_tracks, key=lambda x: x.position)
+            ]
+
+        return response
+
+    except ValueError:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist ID",
+        )
+
+
+@router.put("/{playlist_id}", response_model=PlaylistResponse)
+async def update_playlist(
+    playlist_id: str,
+    playlist_data: PlaylistUpdate,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Update a playlist.
+
+    Only the owner can update a playlist.
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        playlist = await playlist_service.update_playlist(
+            playlist_id=UUID(playlist_id),
+            user_id=current_user.id,
+            name=playlist_data.name,
+            description=playlist_data.description,
+            image_url=playlist_data.image_url,
+            is_public=playlist_data.is_public,
+        )
+        return PlaylistResponse.model_validate(playlist)
+    except ValueError as e:
+        if "not found" in str(e).lower():
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail=str(e),
+            )
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=str(e),
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist ID",
+        )
+
+
+@router.delete("/{playlist_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_playlist(
+    playlist_id: str,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Delete a playlist.
+
+    Only the owner can delete a playlist.
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        await playlist_service.delete_playlist(
+            playlist_id=UUID(playlist_id),
+            user_id=current_user.id,
+        )
+    except ValueError as e:
+        if "not found" in str(e).lower():
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail=str(e),
+            )
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=str(e),
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist ID",
+        )
+
+
+@router.post("/{playlist_id}/tracks", response_model=PlaylistResponse)
+async def add_tracks(
+    playlist_id: str,
+    track_data: AddTrackRequest,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Add tracks to a playlist.
+
+    - **track_ids**: List of track UUIDs to add (1-100 tracks)
+    - **position**: Optional starting position (default: end of playlist)
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        playlist = await playlist_service.add_tracks(
+            playlist_id=UUID(playlist_id),
+            track_ids=track_data.track_ids,
+            user_id=current_user.id,
+            position=track_data.position,
+        )
+        return PlaylistResponse.model_validate(playlist)
+    except ValueError as e:
+        if "not found" in str(e).lower():
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail=str(e),
+            )
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist or track ID",
+        )
+
+
+@router.delete("/{playlist_id}/tracks/{track_id}", response_model=PlaylistResponse)
+async def remove_track(
+    playlist_id: str,
+    track_id: str,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Remove a track from a playlist.
+
+    Only the owner can remove tracks.
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        playlist = await playlist_service.remove_track(
+            playlist_id=UUID(playlist_id),
+            track_id=UUID(track_id),
+            user_id=current_user.id,
+        )
+        return PlaylistResponse.model_validate(playlist)
+    except ValueError as e:
+        if "not found" in str(e).lower():
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail=str(e),
+            )
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=str(e),
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist or track ID",
+        )
+
+
+@router.put("/{playlist_id}/tracks/reorder", response_model=PlaylistResponse)
+async def reorder_track(
+    playlist_id: str,
+    reorder_data: ReorderTracksRequest,
+    current_user: CurrentUser,
+    db: DBSession,
+):
+    """
+    Reorder a track within a playlist.
+
+    - **track_id**: Track UUID to reorder
+    - **new_position**: New position (0-indexed)
+
+    Only the owner can reorder tracks.
+    """
+    from uuid import UUID
+
+    playlist_service = PlaylistService(db)
+
+    try:
+        playlist = await playlist_service.reorder_track(
+            playlist_id=UUID(playlist_id),
+            track_id=reorder_data.track_id,
+            new_position=reorder_data.new_position,
+            user_id=current_user.id,
+        )
+        return PlaylistResponse.model_validate(playlist)
+    except ValueError as e:
+        if "not found" in str(e).lower():
+            raise HTTPException(
+                status_code=status.HTTP_404_NOT_FOUND,
+                detail=str(e),
+            )
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=str(e),
+        )
+    except Exception:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid playlist or track ID",
+        )