eventcally/project/models/event_category.py
2023-04-04 22:30:25 +02:00

32 lines
1.1 KiB
Python

from sqlalchemy import Column, Integer, Unicode, UniqueConstraint
from project import db
class EventCategory(db.Model):
__tablename__ = "eventcategory"
id = Column(Integer(), primary_key=True)
name = Column(Unicode(255), nullable=False, unique=True)
class EventEventCategories(db.Model):
__tablename__ = "event_eventcategories"
__table_args__ = (UniqueConstraint("event_id", "category_id"),)
id = Column(Integer(), primary_key=True)
event_id = db.Column(db.Integer, db.ForeignKey("event.id"), nullable=False)
category_id = db.Column(
db.Integer, db.ForeignKey("eventcategory.id"), nullable=False
)
class EventSuggestionEventCategories(db.Model):
__tablename__ = "eventsuggestion_eventcategories"
__table_args__ = (UniqueConstraint("event_suggestion_id", "category_id"),)
id = Column(Integer(), primary_key=True)
event_suggestion_id = db.Column(
db.Integer, db.ForeignKey("eventsuggestion.id"), nullable=False
)
category_id = db.Column(
db.Integer, db.ForeignKey("eventcategory.id"), nullable=False
)