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42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import api, fields, models, tools, _
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import logging
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_logger = logging.getLogger(__name__)
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class MrpProduction(models.Model):
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_inherit = 'mrp.production'
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# 注意，res.partner 有 parent_id 和 child_ids
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_parent_name = "parent_id"
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_parent_store = True
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# 上级生产单
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parent_id = fields.Many2one('mrp.production', 'Parent Manufacturing', index=True, ondelete='cascade',
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help="The parent manufacturing orders that generate this order. Follow the rule of multi level bom.")
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child_ids = fields.One2many('mrp.production', 'parent_id', string='Sub Manufacturing')
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child_all_count = fields.Integer('Indirect Surbordinates Count', store=False,
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compute='_compute_child_all_count')
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image_128 = fields.Binary(related='product_id.image_small', readonly=True)
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product_name = fields.Char(related='product_id.name', readonly=True)
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parent_path = fields.Char(index=True)
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@api.depends('child_ids.child_all_count')
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def _compute_child_all_count(self):
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for rec in self:
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rec.child_all_count = len(rec.child_ids) + sum(child.child_all_count for child in rec.child_ids)
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@api.model
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def create(self, values):
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# 配置层级关系
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if 'origin' in values and values['origin']:
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mo = self.env['mrp.production'].search([('name', '=', values['origin'])])
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if len(mo) == 1:
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values['parent_id'] = mo.id
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res = super(MrpProduction, self).create(values)
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return res
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