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pds-2021-g2-nest/code/backend/nest_backend/database/tables/Repository.py
2021-05-06 14:12:11 +02:00

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Python

"""
This module defines the :class:`.Repository` database class.
"""
from ..base import Base
class Repository(Base.Model):
__tablename__ = "repository"
# Columns
id = Base.Column(Base.Integer, primary_key=True)
name = Base.Column(Base.String, nullable=False)
start = Base.Column(Base.DateTime, nullable=True)
end = Base.Column(Base.DateTime, nullable=True)
isActive = Base.Column(Base.Boolean, nullable=False, default=False)
# Foreign Keys
owner_id = Base.Column(Base.String, Base.ForeignKey("user.email", ondelete="CASCADE"), nullable=False)
# Relationships
owner = Base.relationship("User", back_populates="owner_of")
authorizations = Base.relationship("Authorization", back_populates="repository", cascade="all, delete")
tweets = Base.relationship("Composed", back_populates="repository", cascade="all, delete")
alerts = Base.relationship("Alert", back_populates="repository", cascade="all, delete")
conditions = Base.relationship("Condition", back_populates="repository")
def to_json(self):
return {
"id": self.id,
"name": self.name,
"start": self.start.isoformat() if self.start else None,
"isActive": self.isActive,
"end": self.end.isoformat() if self.end else None,
"owner": self.owner.to_json()
}