feat: parametres - filtres contenu, categories, repertoire (#9, #10, #11, #12)

- Filtre recommandations (all/anime/series)
- Filtre dernieres sorties (all/anime/series)
- Toggle categories anime/series (min 1 active)
- Repertoire de telechargement personnalisable
- Migration automatique des nouvelles colonnes SQLite
- Template settings avec tous les nouveaux controles
- Validation cote backend (400 si les deux categories desactivees)

Closes #9, Closes #10, Closes #11, Closes #12

app/database.py

@@ -25,6 +25,34 @@ def create_db_and_tables():
     from app.models.settings import AppSettingsTable
     
     SQLModel.metadata.create_all(engine)
+    
+    # Add new columns to existing tables if they don't exist (SQLite workaround)
+    _ensure_columns(engine)
+
+
+def _ensure_columns(engine):
+    """Add new columns to app_settings table if they don't exist"""
+    from sqlalchemy import inspect, text
+    
+    inspector = inspect(engine)
+    if 'app_settings' not in inspector.get_table_names():
+        return
+    
+    existing = {col['name'] for col in inspector.get_columns('app_settings')}
+    
+    new_columns = {
+        'recommendations_filter': 'TEXT DEFAULT "all"',
+        'releases_filter': 'TEXT DEFAULT "all"',
+        'anime_enabled': 'BOOLEAN DEFAULT 1',
+        'series_enabled': 'BOOLEAN DEFAULT 1',
+        'download_dir': 'TEXT DEFAULT "downloads"',
+    }
+    
+    with engine.connect() as conn:
+        for col_name, col_def in new_columns.items():
+            if col_name not in existing:
+                conn.execute(text(f'ALTER TABLE app_settings ADD COLUMN {col_name} {col_def}'))
+                conn.commit()
 
 
 def get_session() -> Generator[Session, None, None]:

app/models/settings.py

@@ -14,6 +14,19 @@ class AppSettingsBase(SQLModel):
     
     # Store list of disabled providers as a JSON string
     disabled_providers_json: str = Field(default="[]", sa_column=Column(String))
+
+    # #9: Filter for recommendations section ("all", "anime", "series")
+    recommendations_filter: str = Field(default="all", sa_column=Column(String))
+
+    # #10: Filter for latest releases section ("all", "anime", "series")
+    releases_filter: str = Field(default="all", sa_column=Column(String))
+
+    # #11: Enable/disable categories
+    anime_enabled: bool = Field(default=True)
+    series_enabled: bool = Field(default=True)
+
+    # #12: Custom download directory
+    download_dir: str = Field(default="downloads")
     
     @property
     def disabled_providers(self) -> List[str]:
@@ -46,6 +59,11 @@ class AppSettings(BaseModel):
     default_lang: str = "vostfr"
     theme: str = "dark"
     disabled_providers: List[str] = []
+    recommendations_filter: str = "all"
+    releases_filter: str = "all"
+    anime_enabled: bool = True
+    series_enabled: bool = True
+    download_dir: str = "downloads"
     
     class Config:
         from_attributes = True
@@ -56,3 +74,8 @@ class AppSettingsUpdate(BaseModel):
     default_lang: Optional[str] = None
     theme: Optional[str] = None
     disabled_providers: Optional[List[str]] = None
+    recommendations_filter: Optional[str] = None
+    releases_filter: Optional[str] = None
+    anime_enabled: Optional[bool] = None
+    series_enabled: Optional[bool] = None
+    download_dir: Optional[str] = None

app/routers/router_settings.py

@@ -39,6 +39,11 @@ async def get_settings(
         default_lang=settings_obj.default_lang,
         theme=settings_obj.theme,
         disabled_providers=settings_obj.disabled_providers,
+        recommendations_filter=getattr(settings_obj, 'recommendations_filter', 'all'),
+        releases_filter=getattr(settings_obj, 'releases_filter', 'all'),
+        anime_enabled=getattr(settings_obj, 'anime_enabled', True),
+        series_enabled=getattr(settings_obj, 'series_enabled', True),
+        download_dir=getattr(settings_obj, 'download_dir', 'downloads'),
     )
 
 
@@ -65,6 +70,22 @@ async def update_settings(
         settings_obj.theme = update_data.theme
     if update_data.disabled_providers is not None:
         settings_obj.disabled_providers = update_data.disabled_providers
+    if update_data.recommendations_filter is not None:
+        settings_obj.recommendations_filter = update_data.recommendations_filter
+    if update_data.releases_filter is not None:
+        settings_obj.releases_filter = update_data.releases_filter
+    if update_data.anime_enabled is not None:
+        # Prevent disabling both categories
+        if not update_data.anime_enabled and not getattr(settings_obj, 'series_enabled', True):
+            raise HTTPException(status_code=400, detail="Au moins une categorie doit rester active")
+        settings_obj.anime_enabled = update_data.anime_enabled
+    if update_data.series_enabled is not None:
+        # Prevent disabling both categories
+        if not update_data.series_enabled and not getattr(settings_obj, 'anime_enabled', True):
+            raise HTTPException(status_code=400, detail="Au moins une categorie doit rester active")
+        settings_obj.series_enabled = update_data.series_enabled
+    if update_data.download_dir is not None:
+        settings_obj.download_dir = update_data.download_dir
 
     session.add(settings_obj)
     session.commit()