30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
from odoo import models, fields
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from odoo.exceptions import ValidationError
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class SfProductCategory(models.Model):
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_inherit = 'product.category'
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negative_inventory_allowed = fields.Boolean('可负库存', default=True)
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class SfProductTemplate(models.Model):
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_inherit = 'product.product'
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def verify_product_repertory(self, location_id):
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"""
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验证产品 负库存
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"""
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if not location_id:
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raise ValidationError('当前位置为空！！')
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elif len(location_id) != 1:
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raise ValidationError(f'存在多个当前位置{[item.name for item in location_id]}')
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elif location_id.usage == 'supplier':
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return True
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for pp in self:
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if not pp.categ_id.negative_inventory_allowed:
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sq = pp.stock_quant_ids.filtered(lambda sq: sq.quantity < 0 and sq.location_id == location_id)
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if sq:
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raise ValidationError(
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f'产品{pp.name}的产品类型设置为不可负库存，当前操作会导致产品{pp.name}在库存{location_id.name}上的库存数量为负！！！')
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