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feat: add complementos feature for linking multiple accessories and quantities to products

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This commit is contained in:
weko
2026-06-22 03:35:06 -04:00
parent 97cbe13196
commit 606ed94722
6 changed files with 231 additions and 4 deletions
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21
models/models.py
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@@ -100,3 +100,24 @@ class RendicionItem(db.Model):
cantidad = db.Column(db.Integer, nullable=False)
precio_historico = db.Column(db.Integer, nullable=False)
comision_historica = db.Column(db.Integer, nullable=False)
class Complemento(db.Model):
__tablename__ = 'complementos'
__table_args__ = _TABLE_ARGS
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String, unique=True, nullable=False)
class ProductoComplemento(db.Model):
__tablename__ = 'producto_complementos'
__table_args__ = _TABLE_ARGS
id = db.Column(db.Integer, primary_key=True)
producto_id = db.Column(db.Integer, db.ForeignKey('productos.id', ondelete='CASCADE'), nullable=False)
complemento_id = db.Column(db.Integer, db.ForeignKey('complementos.id', ondelete='CASCADE'), nullable=False)
cantidad = db.Column(db.Integer, nullable=False, default=1)
producto = db.relationship('Producto', backref=db.backref('complementos_assoc', lazy=True, cascade="all, delete-orphan"))
complemento = db.relationship('Complemento', backref=db.backref('productos_assoc', lazy=True))