96 lines
3.0 KiB
Python
96 lines
3.0 KiB
Python
from app.extensions import db
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from datetime import datetime
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# 1. 借用表
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class TransBorrow(db.Model):
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__tablename__ = 'trans_borrow'
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id = db.Column(db.Integer, primary_key=True)
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sku = db.Column(db.String(100), index=True) # 加索引优化查询
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source_table = db.Column(db.String(50))
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stock_id = db.Column(db.Integer)
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quantity = db.Column(db.Numeric(19, 4))
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borrow_time = db.Column(db.DateTime, default=datetime.now)
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expected_return_time = db.Column(db.DateTime)
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borrower_name = db.Column(db.String(100))
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actual_return_time = db.Column(db.DateTime)
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approver_name = db.Column(db.String(100))
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# 状态：borrowed(借出), returned(已还), overdue(逾期)
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status = db.Column(db.String(20), default='borrowed')
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def to_dict(self):
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return {
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'id': self.id,
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'sku': self.sku,
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'quantity': float(self.quantity) if self.quantity else 0,
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'borrower_name': self.borrower_name,
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'borrow_time': self.borrow_time.strftime('%Y-%m-%d %H:%M:%S') if self.borrow_time else None,
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'status': self.status
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}
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# 2. 维修表
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class TransRepair(db.Model):
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__tablename__ = 'trans_repair'
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id = db.Column(db.Integer, primary_key=True)
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sku = db.Column(db.String(100), index=True)
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source_table = db.Column(db.String(50))
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stock_id = db.Column(db.Integer)
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arrival_date = db.Column(db.Date)
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expected_repair_time = db.Column(db.String(100))
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shipping_date = db.Column(db.Date)
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is_self_made = db.Column(db.Boolean, default=False)
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related_product_id = db.Column(db.Integer)
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related_contract_id = db.Column(db.String(100))
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repair_manager = db.Column(db.String(100))
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fault_description = db.Column(db.Text)
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repair_result = db.Column(db.Text)
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cost_price = db.Column(db.Numeric(19, 4))
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sale_price = db.Column(db.Numeric(19, 4))
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def to_dict(self):
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return {
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'id': self.id,
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'sku': self.sku,
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'status': 'repaired' if self.repair_result else 'pending',
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'manager': self.repair_manager
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}
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# 3. 报废表
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class TransScrap(db.Model):
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__tablename__ = 'trans_scrap'
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id = db.Column(db.Integer, primary_key=True)
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sku = db.Column(db.String(100), index=True)
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source_table = db.Column(db.String(50))
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stock_id = db.Column(db.Integer)
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quantity = db.Column(db.Numeric(19, 4))
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reason = db.Column(db.Text)
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operator_name = db.Column(db.String(100))
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operation_time = db.Column(db.DateTime, default=datetime.now)
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approver_name = db.Column(db.String(100))
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approval_status = db.Column(db.String(20), default='pending') # pending, approved, rejected
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cost_at_scrap = db.Column(db.Numeric(19, 4))
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total_loss = db.Column(db.Numeric(19, 4))
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def to_dict(self):
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return {
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'id': self.id,
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'sku': self.sku,
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'quantity': float(self.quantity) if self.quantity else 0,
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'total_loss': float(self.total_loss) if self.total_loss else 0,
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'reason': self.reason
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} |