35 lines
995 B
Python
35 lines
995 B
Python
from sqlalchemy import Column, Integer, String, DateTime, Unicode, DECIMAL, ForeignKey
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from sqlalchemy.orm import relationship
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from sqlalchemy.ext.declarative import declarative_base
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import uuid
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Base = declarative_base()
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class PhotoSet(Base):
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__tablename__ = 'photos'
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id = Column(Integer, primary_key=True)
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uuid = Column(Unicode, default=lambda: str(uuid.uuid4()))
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date = Column(DateTime)
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lat = Column(DECIMAL(precision=11))
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lon = Column(DECIMAL(precision=11))
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files = relationship("Photo", back_populates="set")
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class Photo(Base):
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__tablename__ = 'files'
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id = Column(Integer, primary_key=True)
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set_id = Column(Integer, ForeignKey("photos.id"))
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uuid = Column(Unicode, default=lambda: str(uuid.uuid4()))
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set = relationship("PhotoSet", back_populates="files", foreign_keys=[set_id])
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hash = Column(String(length=64), unique=True)
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path = Column(Unicode)
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format = Column(String(length=64)) # TODO how long can a mime string be
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