update

backend/Dockerfile

@@ -10,4 +10,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
+CMD ["uvicorn", "base.app:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]

backend/api/profile_controller.py

@@ -0,0 +1,13 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+
+from api.schemas import ProfileResponse
+from database.database import get_db
+from model.profile import Profile
+
+router = APIRouter(prefix="/profiles", tags=["profiles"])
+
+
+@router.get("", response_model=list[ProfileResponse])
+def get_profiles(db: Session = Depends(get_db)):
+    return Profile.get_all(db)

backend/api/video_controller.py

@@ -1,18 +1,17 @@
-import asyncio
 import threading
 from pathlib import Path
 from typing import Optional
 
-from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException, Query
+from fastapi import APIRouter, Depends, HTTPException, Query
 from fastapi.responses import FileResponse, StreamingResponse
 from sqlalchemy.orm import Session
 
-from database import get_db
+from api.schemas import CleanupRequest, VideoCreate, VideoResponse
-from schemas import CleanupRequest, ProfileResponse, VideoCreate, VideoResponse
+from database.database import SessionLocal, get_db
-from services import video_service
+from download.download_service import download_video
-from services.download_service import download_video
+from model.video import Video
-from services.stream_service import stream_video_live
+from notify.notify_clients import notify_clients
-from services.video_service import update_file_path
+from stream.stream_service import stream_video_live
 
 router = APIRouter(prefix="/videos", tags=["videos"])
 
@@ -23,14 +22,14 @@ async def create_videos(videos_data: list[VideoCreate], db: Session = Depends(ge
     profile_ids = set()
     for video_data in reversed(videos_data):
         video_id_match = video_data.youtube_url.split("v=")[-1].split("&")[0]
-        video_service.delete_by_youtube_id(db, video_id_match)
+        Video.delete_by_youtube_id(db, video_id_match)
-        video = video_service.create_video(db, video_data)
+        data = video_data.model_dump(exclude={"profile_id"})
+        video = Video.create_from_dict(db, data, video_data.profile_id)
         created_ids.append(video.id)
         profile_ids.add(video_data.profile_id or 1)
-    videos = [video_service.get_video(db, vid) for vid in created_ids]
+    videos = [Video.get_by_id(db, vid) for vid in created_ids]
 
     if profile_ids:
-        from main import notify_clients
         await notify_clients(list(profile_ids))
 
     return [VideoResponse.from_model(v) for v in videos if v]
@@ -38,25 +37,25 @@ async def create_videos(videos_data: list[VideoCreate], db: Session = Depends(ge
 
 @router.get("", response_model=list[VideoResponse])
 def get_all_videos(profile_id: Optional[int] = Query(None), db: Session = Depends(get_db)):
-    videos = video_service.get_all_videos(db, profile_id=profile_id)
+    videos = Video.get_all(db, profile_id=profile_id)
     return [VideoResponse.from_model(v) for v in videos]
 
 
 @router.get("/downloaded", response_model=list[VideoResponse])
 def get_downloaded_videos(profile_id: Optional[int] = Query(None), db: Session = Depends(get_db)):
-    videos = video_service.get_downloaded_videos(db, profile_id=profile_id)
+    videos = Video.get_downloaded(db, profile_id=profile_id)
     return [VideoResponse.from_model(v) for v in videos]
 
 
 @router.post("/cleanup")
 def cleanup_videos(request: CleanupRequest, db: Session = Depends(get_db)):
-    count = video_service.delete_not_downloaded(db, request.profile_id, request.exclude_ids or None)
+    count = Video.delete_not_downloaded(db, request.profile_id, request.exclude_ids or None)
     return {"deleted": count}
 
 
 @router.post("/{video_id}/download")
 def trigger_download(video_id: int, db: Session = Depends(get_db)):
-    video = video_service.get_video(db, video_id)
+    video = Video.get_by_id(db, video_id)
     if not video:
         raise HTTPException(status_code=404, detail="Video nicht gefunden")
     if video.file_path:
@@ -69,7 +68,7 @@ def trigger_download(video_id: int, db: Session = Depends(get_db)):
 
 @router.get("/{video_id}/stream")
 def stream_video(video_id: int, db: Session = Depends(get_db)):
-    video = video_service.get_video(db, video_id)
+    video = Video.get_by_id(db, video_id)
     if not video:
         raise HTTPException(status_code=404, detail="Video nicht gefunden")
 
@@ -78,9 +77,9 @@ def stream_video(video_id: int, db: Session = Depends(get_db)):
             output_path = f"/videos/{video_id}.mp4"
             yield from stream_video_live(video_id, video.youtube_url)
             if Path(output_path).exists():
-                sdb = __import__("database").SessionLocal()
+                sdb = SessionLocal()
                 try:
-                    update_file_path(sdb, video_id, output_path)
+                    Video.update_file_path(sdb, video_id, output_path)
                 finally:
                     sdb.close()
 
@@ -95,7 +94,7 @@ def stream_video(video_id: int, db: Session = Depends(get_db)):
 
 @router.get("/{video_id}/file")
 def download_file(video_id: int, db: Session = Depends(get_db)):
-    video = video_service.get_video(db, video_id)
+    video = Video.get_by_id(db, video_id)
     if not video:
         raise HTTPException(status_code=404, detail="Video nicht gefunden")
     if not video.file_path:
@@ -103,7 +102,7 @@ def download_file(video_id: int, db: Session = Depends(get_db)):
 
     path = Path(video.file_path)
     if not path.exists():
-        video_service.update_file_path(db, video_id, None)
+        Video.update_file_path(db, video_id, None)
         raise HTTPException(status_code=404, detail="Video noch nicht heruntergeladen")
 
     return FileResponse(path, media_type="video/mp4", filename=f"{video.title}.mp4")
@@ -111,20 +110,12 @@ def download_file(video_id: int, db: Session = Depends(get_db)):
 
 @router.delete("/{video_id}/file")
 def delete_server_file(video_id: int, db: Session = Depends(get_db)):
-    video = video_service.get_video(db, video_id)
+    video = Video.get_by_id(db, video_id)
     if not video:
         raise HTTPException(status_code=404, detail="Video nicht gefunden")
     if video.file_path:
         path = Path(video.file_path)
         if path.exists():
             path.unlink()
-        video_service.update_file_path(db, video_id, None)
+        Video.update_file_path(db, video_id, None)
     return {"status": "deleted"}
-
-
-profiles_router = APIRouter(prefix="/profiles", tags=["profiles"])
-
-
-@profiles_router.get("", response_model=list[ProfileResponse])
-def get_profiles(db: Session = Depends(get_db)):
-    return video_service.get_all_profiles(db)

backend/base/app.py

@@ -0,0 +1,36 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from api.profile_controller import router as profiles_router
+from api.video_controller import router as videos_router
+from database.database import SessionLocal, create_tables
+from model.profile import Profile
+from notify.notify_clients import register_websocket
+
+app = FastAPI()
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+app.include_router(videos_router)
+app.include_router(profiles_router)
+register_websocket(app)
+
+
+@app.on_event("startup")
+def startup():
+    create_tables()
+    db = SessionLocal()
+    if db.query(Profile).count() == 0:
+        db.add(Profile(name="Standard"))
+        db.commit()
+    db.close()
+
+
+@app.get("/")
+def root():
+    return {"status": "running"}

backend/download/download_service.py

@@ -1,9 +1,11 @@
 import subprocess
+from pathlib import Path
 
-from database import SessionLocal
+from database.database import SessionLocal
-from services.video_service import get_video, update_file_path
+from model.video import Video
 
 VIDEOS_DIR = "/videos"
+MIN_VALID_SIZE = 1024 * 100  # 100 KB
 
 
 def download_video(video_id: int, youtube_url: str):
@@ -15,13 +17,19 @@ def download_video(video_id: int, youtube_url: str):
             "-f", "bestvideo[ext=mp4][vcodec^=avc]+bestaudio[ext=m4a]/best[ext=mp4]",
             "-o", output_path,
             "--merge-output-format", "mp4",
+            "--force-overwrites",
+            "--no-continue",
             youtube_url,
         ],
         check=True,
     )
 
+    path = Path(output_path)
+    if not path.exists() or path.stat().st_size < MIN_VALID_SIZE:
+        return
+
     db = SessionLocal()
     try:
-        update_file_path(db, video_id, output_path)
+        Video.update_file_path(db, video_id, output_path)
     finally:
         db.close()

backend/main.py

@@ -1,59 +0,0 @@
-from fastapi import FastAPI, WebSocket, WebSocketDisconnect
-from fastapi.middleware.cors import CORSMiddleware
-
-from database import SessionLocal, create_tables
-from models import Profile
-from routes.videos import profiles_router, router as videos_router
-
-app = FastAPI()
-
-app.add_middleware(
-    CORSMiddleware,
-    allow_origins=["*"],
-    allow_methods=["*"],
-    allow_headers=["*"],
-)
-
-app.include_router(videos_router)
-app.include_router(profiles_router)
-
-# --- WebSocket ---
-
-connected_clients: set[WebSocket] = set()
-
-
-@app.websocket("/ws")
-async def websocket_endpoint(websocket: WebSocket):
-    await websocket.accept()
-    connected_clients.add(websocket)
-    try:
-        while True:
-            await websocket.receive_text()
-    except WebSocketDisconnect:
-        connected_clients.discard(websocket)
-
-
-async def notify_clients(profile_ids: list[int]):
-    message = ",".join(str(pid) for pid in profile_ids)
-    for client in list(connected_clients):
-        try:
-            await client.send_text(message)
-        except Exception:
-            connected_clients.discard(client)
-
-
-# --- Startup ---
-
-@app.on_event("startup")
-def startup():
-    create_tables()
-    db = SessionLocal()
-    if db.query(Profile).count() == 0:
-        db.add(Profile(name="Standard"))
-        db.commit()
-    db.close()
-
-
-@app.get("/")
-def root():
-    return {"status": "running"}

backend/model/profile.py

@@ -0,0 +1,15 @@
+from sqlalchemy import Column, Integer, String
+from sqlalchemy.orm import Session
+
+from database.database import Base
+
+
+class Profile(Base):
+    __tablename__ = "profiles"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String, nullable=False, unique=True)
+
+    @classmethod
+    def get_all(cls, db: Session) -> list["Profile"]:
+        return db.query(cls).all()

backend/model/profile_video.py

@@ -0,0 +1,10 @@
+from sqlalchemy import Column, ForeignKey, Integer, Table
+
+from database.database import Base
+
+video_profiles = Table(
+    "video_profiles",
+    Base.metadata,
+    Column("video_id", Integer, ForeignKey("videos.id", ondelete="CASCADE")),
+    Column("profile_id", Integer, ForeignKey("profiles.id", ondelete="CASCADE")),
+)

backend/model/video.py

@@ -0,0 +1,77 @@
+from sqlalchemy import Column, Integer, String
+from sqlalchemy.orm import Session, relationship
+
+from database.database import Base
+from model.profile import Profile
+from model.profile_video import video_profiles
+
+
+class Video(Base):
+    __tablename__ = "videos"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    title = Column(String, nullable=False)
+    youtuber = Column(String, nullable=False)
+    thumbnail_url = Column(String, nullable=False)
+    youtube_url = Column(String, nullable=False)
+    file_path = Column(String, nullable=True)
+    profiles = relationship("Profile", secondary=video_profiles, backref="videos")
+
+    @classmethod
+    def create_from_dict(cls, db: Session, data: dict, profile_id: int | None) -> "Video":
+        video = cls(**data)
+        if not profile_id:
+            profile_id = 1
+        profile = db.query(Profile).filter(Profile.id == profile_id).first()
+        if profile:
+            video.profiles.append(profile)
+        db.add(video)
+        db.commit()
+        db.refresh(video)
+        return video
+
+    @classmethod
+    def get_all(cls, db: Session, profile_id: int | None = None) -> list["Video"]:
+        query = db.query(cls)
+        if profile_id:
+            query = query.filter(cls.profiles.any(Profile.id == profile_id))
+        return query.order_by(cls.id.desc()).all()
+
+    @classmethod
+    def get_downloaded(cls, db: Session, profile_id: int | None = None) -> list["Video"]:
+        query = db.query(cls).filter(cls.file_path.isnot(None))
+        if profile_id:
+            query = query.filter(cls.profiles.any(Profile.id == profile_id))
+        return query.order_by(cls.id.desc()).all()
+
+    @classmethod
+    def get_by_id(cls, db: Session, video_id: int) -> "Video | None":
+        return db.query(cls).filter(cls.id == video_id).first()
+
+    @classmethod
+    def delete_by_youtube_id(cls, db: Session, youtube_id: str):
+        db.query(cls).filter(cls.youtube_url.contains(youtube_id)).delete(synchronize_session=False)
+        db.commit()
+
+    @classmethod
+    def update_file_path(cls, db: Session, video_id: int, path: str | None):
+        video = cls.get_by_id(db, video_id)
+        if video:
+            video.file_path = path
+            db.commit()
+
+    @classmethod
+    def delete_not_downloaded(cls, db: Session, profile_id: int, exclude_ids: list[int] | None = None) -> int:
+        query = db.query(cls).filter(
+            cls.profiles.any(Profile.id == profile_id),
+        )
+        if exclude_ids:
+            query = query.filter(cls.id.notin_(exclude_ids))
+        videos = query.all()
+        video_ids = [v.id for v in videos]
+        if not video_ids:
+            return 0
+        db.execute(video_profiles.delete().where(video_profiles.c.video_id.in_(video_ids)))
+        db.query(cls).filter(cls.id.in_(video_ids)).delete(synchronize_session=False)
+        db.commit()
+        return len(video_ids)

backend/models.py

@@ -1,30 +0,0 @@
-from sqlalchemy import Column, ForeignKey, Integer, String, Table
-from sqlalchemy.orm import relationship
-
-from database import Base
-
-video_profiles = Table(
-    "video_profiles",
-    Base.metadata,
-    Column("video_id", Integer, ForeignKey("videos.id", ondelete="CASCADE")),
-    Column("profile_id", Integer, ForeignKey("profiles.id", ondelete="CASCADE")),
-)
-
-
-class Profile(Base):
-    __tablename__ = "profiles"
-
-    id = Column(Integer, primary_key=True, autoincrement=True)
-    name = Column(String, nullable=False, unique=True)
-
-
-class Video(Base):
-    __tablename__ = "videos"
-
-    id = Column(Integer, primary_key=True, autoincrement=True)
-    title = Column(String, nullable=False)
-    youtuber = Column(String, nullable=False)
-    thumbnail_url = Column(String, nullable=False)
-    youtube_url = Column(String, nullable=False)
-    file_path = Column(String, nullable=True)
-    profiles = relationship("Profile", secondary=video_profiles, backref="videos")

backend/notify/notify_clients.py

@@ -0,0 +1,24 @@
+from fastapi import FastAPI, WebSocket, WebSocketDisconnect
+
+connected_clients: set[WebSocket] = set()
+
+
+async def notify_clients(profile_ids: list[int]):
+    message = ",".join(str(pid) for pid in profile_ids)
+    for client in list(connected_clients):
+        try:
+            await client.send_text(message)
+        except Exception:
+            connected_clients.discard(client)
+
+
+def register_websocket(app: FastAPI):
+    @app.websocket("/ws")
+    async def websocket_endpoint(websocket: WebSocket):
+        await websocket.accept()
+        connected_clients.add(websocket)
+        try:
+            while True:
+                await websocket.receive_text()
+        except WebSocketDisconnect:
+            connected_clients.discard(websocket)

backend/services/video_service.py

@@ -1,69 +0,0 @@
-from sqlalchemy.orm import Session
-
-from models import Profile, Video, video_profiles
-from schemas import VideoCreate
-
-
-def create_video(db: Session, video_data: VideoCreate) -> Video:
-    profile_id = video_data.profile_id
-    data = video_data.model_dump(exclude={"profile_id"})
-    video = Video(**data)
-    if not profile_id:
-        profile_id = 1
-    profile = db.query(Profile).filter(Profile.id == profile_id).first()
-    if profile:
-        video.profiles.append(profile)
-    db.add(video)
-    db.commit()
-    db.refresh(video)
-    return video
-
-
-def get_all_videos(db: Session, profile_id: int | None = None) -> list[Video]:
-    query = db.query(Video)
-    if profile_id:
-        query = query.filter(Video.profiles.any(Profile.id == profile_id))
-    return query.order_by(Video.id.desc()).all()
-
-
-def get_downloaded_videos(db: Session, profile_id: int | None = None) -> list[Video]:
-    query = db.query(Video).filter(Video.file_path.isnot(None))
-    if profile_id:
-        query = query.filter(Video.profiles.any(Profile.id == profile_id))
-    return query.order_by(Video.id.desc()).all()
-
-
-def get_video(db: Session, video_id: int) -> Video | None:
-    return db.query(Video).filter(Video.id == video_id).first()
-
-
-def delete_by_youtube_id(db: Session, youtube_id: str):
-    db.query(Video).filter(Video.youtube_url.contains(youtube_id)).delete(synchronize_session=False)
-    db.commit()
-
-
-def update_file_path(db: Session, video_id: int, path: str):
-    video = get_video(db, video_id)
-    if video:
-        video.file_path = path
-        db.commit()
-
-
-def delete_not_downloaded(db: Session, profile_id: int, exclude_ids: list[int] | None = None) -> int:
-    query = db.query(Video).filter(
-        Video.profiles.any(Profile.id == profile_id),
-    )
-    if exclude_ids:
-        query = query.filter(Video.id.notin_(exclude_ids))
-    videos = query.all()
-    video_ids = [v.id for v in videos]
-    if not video_ids:
-        return 0
-    db.execute(video_profiles.delete().where(video_profiles.c.video_id.in_(video_ids)))
-    db.query(Video).filter(Video.id.in_(video_ids)).delete(synchronize_session=False)
-    db.commit()
-    return len(video_ids)
-
-
-def get_all_profiles(db: Session) -> list[Profile]:
-    return db.query(Profile).all()

browser_extension/manifest.json

@@ -11,14 +11,14 @@
   "content_scripts": [
     {
       "matches": ["*://www.youtube.com/*"],
-      "js": ["content.js"]
+      "js": ["tracking/content.js"]
     }
   ],
   "background": {
-    "scripts": ["background.js"]
+    "scripts": ["api/background.js"]
   },
   "browser_action": {
-    "default_popup": "popup.html",
+    "default_popup": "config/popup.html",
     "default_title": "Profil auswählen"
   }
 }