54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
from datetime import datetime
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from . import db
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class Session(db.Model):
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__tablename__ = "sessions"
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id = db.Column(db.Integer, primary_key=True)
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code = db.Column(db.String(6), unique=True, nullable=False, index=True)
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status = db.Column(db.String(20), nullable=False, default="waiting")
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current_recipe_index = db.Column(db.Integer, nullable=False, default=0)
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matched_recipe_id = db.Column(db.Integer, db.ForeignKey("recipes.id"), nullable=True)
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created_at = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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participants = db.relationship("Participant", backref="session", cascade="all, delete-orphan")
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recipes = db.relationship("Recipe", backref="session", cascade="all, delete-orphan", order_by="Recipe.position")
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class Participant(db.Model):
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__tablename__ = "participants"
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id = db.Column(db.Integer, primary_key=True)
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session_id = db.Column(db.Integer, db.ForeignKey("sessions.id"), nullable=False)
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name = db.Column(db.String(80), nullable=False)
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is_host = db.Column(db.Boolean, nullable=False, default=False)
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created_at = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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class Recipe(db.Model):
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__tablename__ = "recipes"
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id = db.Column(db.Integer, primary_key=True)
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session_id = db.Column(db.Integer, db.ForeignKey("sessions.id"), nullable=False)
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position = db.Column(db.Integer, nullable=False)
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title = db.Column(db.String(255), nullable=False)
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url = db.Column(db.Text, nullable=False)
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image_url = db.Column(db.Text, nullable=True)
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meta = db.Column(db.String(255), nullable=True)
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class Vote(db.Model):
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__tablename__ = "votes"
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id = db.Column(db.Integer, primary_key=True)
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session_id = db.Column(db.Integer, db.ForeignKey("sessions.id"), nullable=False)
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participant_id = db.Column(db.Integer, db.ForeignKey("participants.id"), nullable=False)
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recipe_id = db.Column(db.Integer, db.ForeignKey("recipes.id"), nullable=False)
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vote = db.Column(db.String(3), nullable=False) # yes/no
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created_at = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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__table_args__ = (
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db.UniqueConstraint("participant_id", "recipe_id", name="uq_participant_recipe_vote"),
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)
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