89 lines
No EOL
3.1 KiB
Python
89 lines
No EOL
3.1 KiB
Python
"""
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Podcast and Episode models for Podcastrr.
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"""
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from datetime import datetime
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from app.models.database import db
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class Podcast(db.Model):
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"""
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Model representing a podcast.
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"""
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__tablename__ = 'podcasts'
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id = db.Column(db.Integer, primary_key=True)
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title = db.Column(db.String(255), nullable=False)
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author = db.Column(db.String(255))
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description = db.Column(db.Text)
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image_url = db.Column(db.String(512))
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feed_url = db.Column(db.String(512), nullable=False, unique=True)
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external_id = db.Column(db.String(255), unique=True)
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last_updated = db.Column(db.DateTime, default=datetime.utcnow)
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last_checked = db.Column(db.DateTime, default=datetime.utcnow)
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auto_download = db.Column(db.Boolean, default=False)
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# Relationships
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episodes = db.relationship('Episode', backref='podcast', lazy='dynamic', cascade='all, delete-orphan')
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def __repr__(self):
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return f'<Podcast {self.title}>'
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def to_dict(self):
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"""
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Convert podcast to dictionary for API responses.
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"""
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return {
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'id': self.id,
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'title': self.title,
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'author': self.author,
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'description': self.description,
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'image_url': self.image_url,
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'feed_url': self.feed_url,
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'external_id': self.external_id,
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'last_updated': self.last_updated.isoformat() if self.last_updated else None,
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'last_checked': self.last_checked.isoformat() if self.last_checked else None,
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'auto_download': self.auto_download,
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'episode_count': self.episodes.count()
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}
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class Episode(db.Model):
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"""
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Model representing a podcast episode.
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"""
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__tablename__ = 'episodes'
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id = db.Column(db.Integer, primary_key=True)
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podcast_id = db.Column(db.Integer, db.ForeignKey('podcasts.id'), nullable=False)
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title = db.Column(db.String(255), nullable=False)
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description = db.Column(db.Text)
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audio_url = db.Column(db.String(512), nullable=False)
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image_url = db.Column(db.String(512))
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published_date = db.Column(db.DateTime)
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duration = db.Column(db.Integer) # Duration in seconds
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file_size = db.Column(db.Integer) # Size in bytes
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episode_number = db.Column(db.String(50))
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guid = db.Column(db.String(512), unique=True)
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downloaded = db.Column(db.Boolean, default=False)
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file_path = db.Column(db.String(512))
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def __repr__(self):
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return f'<Episode {self.title}>'
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def to_dict(self):
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"""
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Convert episode to dictionary for API responses.
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"""
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return {
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'id': self.id,
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'podcast_id': self.podcast_id,
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'title': self.title,
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'description': self.description,
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'audio_url': self.audio_url,
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'image_url': self.image_url,
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'published_date': self.published_date.isoformat() if self.published_date else None,
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'duration': self.duration,
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'file_size': self.file_size,
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'episode_number': self.episode_number,
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'guid': self.guid,
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'downloaded': self.downloaded,
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'file_path': self.file_path
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} |