Mattias Thall
5b0cf27f07
- New playlists router: fetch channel playlists from YouTube, index playlist videos, browse by playlist with pagination - Playlist model gets video_ids column to store ordered video list - Register playlists router in main.py with DB migration - Add Playlists tab to Channel page: grid of playlist cards, click to browse videos, index/re-index per playlist - Fix explore older videos skipping all entries without published_at; flat-playlist entries for older videos rarely include timestamp data Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
258 lines
11 KiB
Python
258 lines
11 KiB
Python
from datetime import datetime
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from sqlalchemy import (
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Boolean, Column, DateTime, Float, ForeignKey,
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Integer, String, Text, UniqueConstraint,
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)
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from .database import Base
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class User(Base):
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, index=True)
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username = Column(String, unique=True, nullable=False, index=True)
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email = Column(String, unique=True, nullable=False, index=True)
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hashed_password = Column(String, nullable=False)
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is_admin = Column(Boolean, default=False)
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created_at = Column(DateTime, default=datetime.utcnow)
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class Channel(Base):
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__tablename__ = "channels"
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id = Column(Integer, primary_key=True, index=True)
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youtube_channel_id = Column(String, unique=True, nullable=False, index=True)
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name = Column(String, nullable=False)
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description = Column(Text)
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thumbnail_url = Column(String)
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banner_url = Column(String)
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crawled_at = Column(DateTime)
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subscriber_count = Column(Integer)
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class UserChannel(Base):
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__tablename__ = "user_channels"
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__table_args__ = (UniqueConstraint("user_id", "channel_id"),)
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=False)
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status = Column(String, default="followed") # followed / dismissed / pending
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added_at = Column(DateTime, default=datetime.utcnow)
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auto_download = Column(Boolean, default=None) # None = use global, True/False = override
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last_seen_at = Column(DateTime, default=None)
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muted_until = Column(DateTime, default=None)
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notes = Column(Text, default="")
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class Video(Base):
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__tablename__ = "videos"
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id = Column(Integer, primary_key=True, index=True)
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youtube_video_id = Column(String, unique=True, nullable=False, index=True)
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channel_id = Column(Integer, ForeignKey("channels.id", ondelete="SET NULL"), nullable=True)
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title = Column(String, nullable=False)
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description = Column(Text)
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thumbnail_url = Column(String)
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duration_seconds = Column(Integer)
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published_at = Column(DateTime)
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indexed_at = Column(DateTime, default=datetime.utcnow)
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tags = Column(Text) # JSON array string
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category = Column(String)
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chapters = Column(Text) # JSON array of {start_time, end_time, title}
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view_count = Column(Integer)
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like_count = Column(Integer)
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dislike_count = Column(Integer)
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class UserVideo(Base):
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__tablename__ = "user_videos"
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__table_args__ = (UniqueConstraint("user_id", "video_id"),)
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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video_id = Column(Integer, ForeignKey("videos.id", ondelete="CASCADE"), nullable=False)
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watched = Column(Boolean, default=False)
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watch_progress_seconds = Column(Integer, default=0)
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completion_percent = Column(Float, default=None) # 0–100, set when video ends/navigates away
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rewatch_count = Column(Integer, default=0) # incremented each time a completed video is replayed
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queued = Column(Boolean, default=False)
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downloaded = Column(Boolean, default=False)
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liked = Column(Boolean, default=False)
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rating = Column(Integer, default=None) # NULL=unrated, 1=thumbs up, -1=thumbs down
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downloaded_at = Column(DateTime)
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liked_at = Column(DateTime)
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last_watched_at = Column(DateTime)
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class Download(Base):
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__tablename__ = "downloads"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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video_id = Column(Integer, ForeignKey("videos.id", ondelete="CASCADE"), nullable=False)
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status = Column(String, default="pending") # pending / downloading / complete / failed
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progress_percent = Column(Float, default=0.0)
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file_path = Column(String)
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resolution = Column(String) # e.g. "1080p", "720p"
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created_at = Column(DateTime, default=datetime.utcnow)
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completed_at = Column(DateTime)
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error_message = Column(Text)
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pending_delete_at = Column(DateTime, default=None)
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class UserSettings(Base):
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__tablename__ = "user_settings"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False, unique=True)
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preferred_quality = Column(String, default="best") # best / 1080p / 720p / 480p / 360p
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max_concurrent_downloads = Column(Integer, default=3) # 1–5
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hide_watched_from_feed = Column(Boolean, default=False)
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mark_watched_at_percent = Column(Integer, default=90) # 50–100
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auto_download_on_sync = Column(Boolean, default=False)
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cookies_browser = Column(String, default="") # chrome / firefox / etc., "" = disabled
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cookies_file = Column(String, default="") # path to Netscape cookies.txt, "" = disabled
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theater_mode = Column(Boolean, default=False)
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discovery_regions = Column(String, default="US,SE") # comma-separated ISO country codes
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calm_mode = Column(Boolean, default=False)
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hide_subscriber_counts = Column(Boolean, default=False)
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autoplay_enabled = Column(Boolean, default=False)
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feed_weight_recency = Column(Float, default=5.0) # 0–10
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feed_weight_affinity = Column(Float, default=5.0) # 0–10
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feed_weight_channel = Column(Float, default=5.0) # 0–10
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use_oauth2 = Column(Boolean, default=False)
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sync_interval_hours = Column(Integer, default=0) # 0 = disabled, 6/12/24 = auto-sync interval
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subtitle_langs = Column(String, default="") # "" = disabled, "en", "en,sv", etc.
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class DiscoveryQueue(Base):
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__tablename__ = "discovery_queue"
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__table_args__ = (UniqueConstraint("user_id", "channel_id"),)
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=False)
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score = Column(Float, default=0.0)
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source = Column(String) # search / community / category / liked
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seen = Column(Boolean, default=False)
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preview_json = Column(Text) # JSON: [{thumbnail_url, title}, ...]
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created_at = Column(DateTime, default=datetime.utcnow)
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class ChannelGroup(Base):
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__tablename__ = "channel_groups"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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name = Column(String, nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow)
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class ChannelGroupMember(Base):
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__tablename__ = "channel_group_members"
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__table_args__ = (UniqueConstraint("group_id", "channel_id"),)
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id = Column(Integer, primary_key=True, index=True)
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group_id = Column(Integer, ForeignKey("channel_groups.id", ondelete="CASCADE"), nullable=False)
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channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=False)
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class UserTagAffinity(Base):
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"""Per-user taste signal: how much the user engages with a given tag or category."""
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__tablename__ = "user_tag_affinity"
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__table_args__ = (UniqueConstraint("user_id", "tag"),)
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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tag = Column(String, nullable=False, index=True)
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score = Column(Float, default=0.0)
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updated_at = Column(DateTime, default=datetime.utcnow)
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class VideoComment(Base):
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__tablename__ = "video_comments"
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id = Column(Integer, primary_key=True, index=True)
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video_id = Column(Integer, ForeignKey("videos.id", ondelete="CASCADE"), nullable=False, index=True)
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youtube_comment_id = Column(String)
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author = Column(String)
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text = Column(Text)
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likes = Column(Integer, default=0)
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is_pinned = Column(Boolean, default=False)
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published_at = Column(DateTime)
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fetched_at = Column(DateTime, default=datetime.utcnow)
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class Collection(Base):
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__tablename__ = "collections"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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name = Column(String, nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow)
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class CollectionItem(Base):
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__tablename__ = "collection_items"
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__table_args__ = (UniqueConstraint("collection_id", "video_id"),)
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id = Column(Integer, primary_key=True, index=True)
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collection_id = Column(Integer, ForeignKey("collections.id", ondelete="CASCADE"), nullable=False)
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video_id = Column(Integer, ForeignKey("videos.id", ondelete="CASCADE"), nullable=False)
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added_at = Column(DateTime, default=datetime.utcnow)
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class Playlist(Base):
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__tablename__ = "playlists"
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id = Column(Integer, primary_key=True, index=True)
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youtube_playlist_id = Column(String, unique=True, nullable=False, index=True)
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channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=True)
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title = Column(String, nullable=False)
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description = Column(Text)
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thumbnail_url = Column(String)
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video_count = Column(Integer, default=0)
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video_ids = Column(Text) # JSON array of youtube_video_id strings
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indexed_at = Column(DateTime)
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crawled_at = Column(DateTime, default=datetime.utcnow)
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class GraphEdge(Base):
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__tablename__ = "graph_edges"
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__table_args__ = (UniqueConstraint("from_channel_id", "to_channel_id"),)
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id = Column(Integer, primary_key=True, index=True)
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from_channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=False)
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to_channel_id = Column(Integer, ForeignKey("channels.id", ondelete="CASCADE"), nullable=False)
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mention_count = Column(Integer, default=1)
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last_seen = Column(DateTime, default=datetime.utcnow)
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class SystemConfig(Base):
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__tablename__ = "system_config"
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key = Column(String, primary_key=True)
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value = Column(String, nullable=False)
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class SearchHistory(Base):
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__tablename__ = "search_history"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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query = Column(String, nullable=False)
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searched_at = Column(DateTime, default=datetime.utcnow)
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class VideoBookmark(Base):
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__tablename__ = "video_bookmarks"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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video_id = Column(Integer, ForeignKey("videos.id", ondelete="CASCADE"), nullable=False)
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timestamp_seconds = Column(Integer, nullable=False)
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note = Column(Text, default="")
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source = Column(String, default="manual") # manual | auto
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created_at = Column(DateTime, default=datetime.utcnow)
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