物料需求计划管理详情编辑需求练习

sf_demand_plan/models/mrp_production.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models, api
+
+
+class MrpProduction(models.Model):
+    _inherit = 'mrp.production'
+
+    demand_plan_line_id = fields.Many2one(comodel_name="sf.production.demand.plan",
+                                          string="需求计划明细", readonly=True)
+
+    @api.depends('demand_plan_line_id')
+    def _compute_production_type(self):
+        for production in self:
+            if production.demand_plan_line_id.supply_method == 'automation':
+                production.production_type = '自动化产线加工'
+            elif production.demand_plan_line_id.supply_method == 'manual':
+                production.production_type = '人工线下加工'
+            else:
+                production.production_type = None
+
+    def _get_purchase_request(self):
+        """获取跟制造订单相关的采购申请单"""
+        pr_ids = self.env['purchase.request'].sudo().search([('origin', '=', self.name)])
+        return pr_ids