1196de6e88
Flask backend with Vue 3 frontend for shop floor machine management. Includes database schema export for MySQL shopdb_flask database. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
"""Model (equipment model number) model."""
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from shopdb.extensions import db
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from .base import BaseModel
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class Model(BaseModel):
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"""Equipment/device model information."""
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__tablename__ = 'models'
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modelnumberid = db.Column(db.Integer, primary_key=True)
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modelnumber = db.Column(db.String(100), nullable=False)
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# Link to machine type (what kind of equipment this model is for)
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machinetypeid = db.Column(
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db.Integer,
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db.ForeignKey('machinetypes.machinetypeid'),
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nullable=True
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)
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# Link to vendor/manufacturer
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vendorid = db.Column(
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db.Integer,
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db.ForeignKey('vendors.vendorid'),
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nullable=True
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)
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description = db.Column(db.Text)
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imageurl = db.Column(db.String(500), comment='URL to product image')
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documentationurl = db.Column(db.String(500), comment='URL to documentation')
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notes = db.Column(db.Text)
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# Relationships
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machinetype = db.relationship('MachineType', backref='models')
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vendor = db.relationship('Vendor', backref='models')
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# Unique constraint on modelnumber + vendor
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__table_args__ = (
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db.UniqueConstraint('modelnumber', 'vendorid', name='uq_model_vendor'),
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)
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def __repr__(self):
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return f"<Model {self.modelnumber}>"
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