43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from app import db
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# Trophy: Achievements granted to users for performing specific actions
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class Trophy(db.Model):
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__tablename__ = 'trophy'
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id = db.Column(db.Integer, primary_key=True)
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# Trophy type (polymorphic discriminator)
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type = db.Column(db.String(20))
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__mapper_args__ = {
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'polymorphic_identity': __tablename__,
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'polymorphic_on': type
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}
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# Standalone properties
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name = db.Column(db.Unicode(64), index=True)
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owners = db.relationship('Member', secondary=lambda: TrophyMember,
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back_populates='trophies')
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def __init__(self, name):
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self.name = name
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# Title: Rare trophies that can be displayed along one's name
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class Title(Trophy):
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__tablename__ = 'title'
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__mapper_args__ = {'polymorphic_identity': __tablename__}
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id = db.Column(db.Integer, db.ForeignKey('trophy.id'), primary_key=True)
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title = db.Column(db.Unicode(64))
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css = db.Column(db.UnicodeText)
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def __init__(self, name, title, css):
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self.name = name
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self.title = title
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self.css = css
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# Many-to-many relation for users earning trophies
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TrophyMember = db.Table('trophy_member', db.Model.metadata,
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db.Column('tid', db.Integer, db.ForeignKey('trophy.id')),
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db.Column('uid', db.Integer, db.ForeignKey('member.id')))
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