取消采购申请部分确认生成的反向单据

jikimo_purchase_request_tier_validation/models/__init__.py

@@ -1,3 +1,4 @@
 # -*- coding: utf-8 -*-
 
-from . import models
+from . import models
+from . import stock_rule

jikimo_purchase_request_tier_validation/models/stock_rule.py

@@ -0,0 +1,16 @@
+from odoo import models, api
+
+class StockRule(models.Model):
+    _inherit = 'stock.rule'
+
+    def _run_buy(self, procurements):
+        res = super(StockRule, self)._run_buy(procurements)
+        # 判断是否根据规则生成新的采购申请单据，如果生成则修改状态为 approved
+        origins = list(set([procurement[0].origin for procurement in procurements]))
+        for origin in origins:
+            pr_ids = self.env["purchase.request"].sudo().search(
+                [('origin', 'like', origin), ('rule_new_add', '=', True), ('state', '=', 'draft')])
+            if pr_ids:
+                pr_ids.write({'need_validation': False})
+                pr_ids.write({"state": "approved", 'need_validation': True, 'rule_new_add': False})
+        return res