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

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Python

"""
This module defines the Condition database class.
"""
from ..base import Base
from .Enums import ConditionType
class Condition(Base.Model):
__tablename__ = "condition"
id = Base.Column(Base.Integer, primary_key=True)
type = Base.Column(Base.Enum(ConditionType), nullable=False)
content = Base.Column(Base.String, nullable=False)
# FK
repository_id = Base.Column(Base.Integer, Base.ForeignKey("repository.id", ondelete="CASCADE"))
# Relationships
repository = Base.relationship("Repository", back_populates="conditions", cascade="all, delete")
tweets = Base.relationship("Contains", back_populates="condition")
operations = Base.relationship("BoolOperation", back_populates="condition")
def to_json(self):
return {
"id": self.id,
"type": self.type.value,
"content": self.content,
}