Accept Merge Request #1602: (feature/sale_order_route_pick -> develop)

Merge Request: 特殊表面工艺工单没有完成对应采购单时工单处于等待组件

Created By: @胡尧
Accepted By: @胡尧
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/1602?initial=true

sf_manufacturing/models/mrp_workorder.py

@@ -1100,7 +1100,16 @@ class ResMrpWorkOrder(models.Model):
                     and workorder.production_id.schedule_state == '已排'
                     and len(workorder.production_id.picking_ids.filtered(
                         lambda w: w.state not in ['done', 'cancel'])) == 0):
-                workorder.state = 'ready'
+                if workorder.is_subcontract is True:
+                    purchase_orders_id = self._get_surface_technics_purchase_ids()
+                    if purchase_orders_id.state == 'purchase':
+                        workorder.state = 'ready'
+                        continue
+                    else:
+                        workorder.state = 'waiting'
+                        continue
+                else:
+                    workorder.state = 'ready'
                 continue
             # ================= 如果制造订单刀具状态为[无效刀、缺刀] 或者 制造订单状态为[返工]==========================
             if (workorder.production_id.tool_state in ['1', '2'] or workorder.production_id.state == 'rework'