update

backend/model/video.py

@@ -1,3 +1,5 @@
+from pathlib import Path
+
 from sqlalchemy import Column, Integer, String
 from sqlalchemy.orm import Session, relationship
 
@@ -17,6 +19,14 @@ class Video(Base):
     filePath = Column("file_path", String, nullable=True)
     profiles = relationship("Profile", secondary=videoProfiles, backref="videos")
 
+    @property
+    def isDownloaded(self) -> bool:
+        return self.filePath is not None
+
+    @property
+    def profileIds(self) -> list[int]:
+        return [p.id for p in self.profiles]
+
     @classmethod
     def deleteIfExists(cls, db: Session, youtubeUrl: str, profileId: int | None):
         if not profileId:
@@ -80,6 +90,29 @@ class Video(Base):
             video.filePath = path
             db.commit()
 
+    @classmethod
+    def getValidPath(cls, db: Session, videoId: int):
+        video = cls.getById(db, videoId)
+        if not video or not video.filePath:
+            return None, None
+        path = Path(video.filePath)
+        if not path.exists():
+            cls.updateFilePath(db, videoId, None)
+            return None, None
+        return path, video
+
+    @classmethod
+    def deleteServerFile(cls, db: Session, videoId: int) -> bool:
+        video = cls.getById(db, videoId)
+        if not video:
+            return False
+        if video.filePath:
+            path = Path(video.filePath)
+            if path.exists():
+                path.unlink()
+            cls.updateFilePath(db, videoId, None)
+        return True
+
     @classmethod
     def deleteNotDownloaded(cls, db: Session, profileId: int, excludeIds: list[int] | None = None) -> int:
         query = db.query(cls).filter(