制造订单 工单回退

sf_manufacturing/models/mrp_workorder.py

@@ -1,3 +1,4 @@
+import random
 import re
 import json
 import logging
@@ -69,6 +70,50 @@ class ResMrpWorkOrder(models.Model):
 
     delivery_warning = fields.Selection([('normal', '正常'), ('warning', '告警'), ('overdue', '逾期')], string='时效',
                                         tracking=True)
+    back_button_display = fields.Boolean(default=False, compute='_compute_back_button_display', store=True)
+
+    @api.depends('state')
+    def _compute_back_button_display(self):
+        for record in self:
+            sorted_workorders = record.production_id.workorder_ids.filtered(lambda w: w.state != 'cancel').sorted(
+                key=lambda w: w.sequence)
+            if not sorted_workorders:
+                continue
+            position = next((idx for idx, workorder in enumerate(sorted_workorders) if workorder.id == record.id), -1)
+            cur_workorder = sorted_workorders[position]
+            if position == len(sorted_workorders) - 1:
+                picking_ids = cur_workorder.production_id.sale_order_id.picking_ids
+                finished_product_area = picking_ids.filtered(
+                    lambda picking: picking.location_dest_id.name == '成品存货区' and picking.state == 'done'
+                )
+                if finished_product_area:
+                    moves = self.env['stock.move'].search([
+                        ('name', '=', cur_workorder.production_id.name),
+                        ('state', '!=', 'cancel')
+                    ])
+                    finish_move = next((move for move in moves if move.location_dest_id.name == '制造后'), None)
+                    if not finish_move and not cur_workorder.is_subcontract:
+                        record.back_button_display = True
+                    else:
+                        record.back_button_display = any(
+                            finish_move.move_dest_ids.ids not in move.ids and record.state == 'done'
+                            for picking in finished_product_area
+                            for move in picking.move_ids
+                        )
+                else:
+                    if record.state == 'done':
+                        record.back_button_display = True
+                    else:
+                        record.back_button_display = False
+            else:
+                next_workorder = sorted_workorders[position + 1]
+                next_state = next_workorder.state
+                if ((next_state == 'ready' and not next_workorder.is_subcontract) or (next_workorder.state == 'pending' and next_workorder.is_subcontract))  and cur_workorder.state == 'done':
+                    record.back_button_display = True
+                else:
+                    record.back_button_display = False
+                if cur_workorder.is_subcontract:
+                    record.back_button_display = False
 
     @api.depends('processing_panel')
     def _compute_processing_panel_selection(self):
@@ -85,6 +130,78 @@ class ResMrpWorkOrder(models.Model):
 
     manual_quotation = fields.Boolean('人工编程', default=False, compute=_compute_manual_quotation, store=True)
 
+    def button_back(self):
+        if self.production_id.state == 'rework':
+            raise UserError('制造订单为返工时不能进行工单回退')
+        sorted_workorders = self.production_id.workorder_ids.filtered(lambda w: w.state != 'cancel').sorted(
+            key=lambda w: w.sequence)
+        position = next((idx for idx, workorder in enumerate(sorted_workorders) if workorder.id == self.id), -1)
+        cur_workorder = sorted_workorders[position]
+        if position == len(sorted_workorders) - 1:
+            # 末工序
+            picking_ids = cur_workorder.production_id.sale_order_id.picking_ids
+            finished_product_area = picking_ids.filtered(
+                lambda picking: picking.location_dest_id.name == '成品存货区' and picking.state == 'done'
+            )
+            moves = self.env['stock.move'].search([
+                ('name', '=', cur_workorder.production_id.name),
+                ('state', '!=', 'cancel')
+            ])
+            finish_move = next((move for move in moves if move.location_dest_id.name == '制造后'), None) or []
+            if any(
+                            finish_move.move_dest_ids.ids in move.ids
+                            for picking in finished_product_area
+                            for move in picking.move_ids
+                        ):
+                raise UserError('已入库，无法回退')
+            else:
+                move_finished = cur_workorder.production_id.move_finished_ids
+                random_element = random.choice(move_finished)
+                moves = self.env['stock.move'].search([
+                    ('name', '=', random_element.name),
+                    ('state', '!=', 'cancel')
+                ])
+                move_lines = self.env['stock.move.line'].search([
+                    ('reference', '=', random_element.name),
+                    ('state', '!=', 'cancel')
+                ])
+                moves.state = 'assigned'
+                move_lines.state = 'assigned'
+                self.time_ids.date_end = None
+                cur_workorder.state = 'progress'
+                cur_workorder.production_id.state = 'progress'
+                quality_check = self.env['quality.check'].search(
+                    [('workorder_id', '=', self.id)])
+                for check_order in quality_check:
+                    if check_order.point_id.is_inspect:
+                        check_order.state = 'waiting'
+                    else:
+                        check_order.state = 'none'
+                    # move_dest_ids
+                finished_quants = moves.mapped('move_line_ids.lot_id.quant_ids')
+                finished_quants.quantity = 0
+                finish_move = next((move for move in moves if move.location_dest_id.name == '制造后'), None)
+                finish_move.move_dest_ids.reserved_availability = 0
+                # finish_move.move_dest_ids.move_line_ids.reserved_uom_qty = 0
+        else:
+            next_workorder = sorted_workorders[position + 1]
+            next_state = next_workorder.state
+            if next_state not in ['pending', 'waiting', 'ready']:
+                raise UserError('下工序已经开始，无法回退')
+            if next_workorder.is_subcontract:
+                next_workorder.picking_ids.write({'state': 'waiting'})
+            next_workorder.state = 'pending'
+            self.time_ids.date_end = None
+            cur_workorder.state = 'progress'
+            cur_workorder.production_id.state = 'progress'
+            quality_check = self.env['quality.check'].search(
+                [('workorder_id', '=', self.id)])
+            for check_order in quality_check:
+                if check_order.point_id.is_inspect:
+                    check_order.state = 'waiting'
+                else:
+                    check_order.state = 'none'
+
     def _compute_working_users(self):
         super()._compute_working_users()
         for item in self:
@@ -1117,6 +1234,7 @@ class ResMrpWorkOrder(models.Model):
                                                 mo.get_move_line(workorder.production_id, workorder))
                             else:
                                 workorder.state = 'waiting'
+
     # 重写工单开始按钮方法
     def button_start(self):
         # 判断工单状态是否为等待组件
@@ -1283,7 +1401,8 @@ class ResMrpWorkOrder(models.Model):
                     'detailed_reason': record.detailed_reason,
                     'processing_panel': record.processing_panel,
                     'routing_type': record.routing_type,
-                    'handle_result': '待处理' if record.test_results in ['返工', '报废'] or record.is_rework is True else '',
+                    'handle_result': '待处理' if record.test_results in ['返工',
+                                                                         '报废'] or record.is_rework is True else '',
                     'test_results': record.test_results,
                     'test_report': record.detection_report})],
                                             'is_scrap': True if record.test_results == '报废' else False
@@ -1300,7 +1419,8 @@ class ResMrpWorkOrder(models.Model):
                         raise UserError('请先完成该工单的工艺外协再进行操作')
                 # 表面工艺外协，最后一张工单
                 workorders = self.production_id.workorder_ids
-                subcontract_workorders = workorders.filtered(lambda wo: wo.is_subcontract == True and wo.state != 'cancel').sorted('sequence')
+                subcontract_workorders = workorders.filtered(
+                    lambda wo: wo.is_subcontract == True and wo.state != 'cancel').sorted('sequence')
                 if self == subcontract_workorders[-1]:
                     # 给下一个库存移动就绪
                     self.move_subcontract_workorder_ids[0].move_dest_ids._action_done()
@@ -1523,6 +1643,7 @@ class ResMrpWorkOrder(models.Model):
                 # 根据工单对应的【作业_个性化记录】配置页签
                 if any(item.code == 'PTD' for item in mw.routing_workcenter_id.individuation_page_ids):
                     mw.individuation_page_PTD = True
+
     # =============================================================================================
 
     is_inspect = fields.Boolean('需送检', compute='_compute_is_inspect', store=True, default=False)
@@ -1659,8 +1780,8 @@ class CNCprocessing(models.Model):
 
     # 将FTP的多面的程序单文件下载到临时目录
     def download_file_tmp(self, production_no, processing_panel):
-        remotepath = os.path.join('/home/ftp/ftp_root/NC', production_no, 'return', processing_panel)
-        serverdir = os.path.join('/tmp', production_no, 'return', processing_panel)
+        remotepath = os.path.join('/home/ftp/ftp_root/NC', 'production_no', 'return', processing_panel)
+        serverdir = os.path.join('/tmp', 'production_no', 'return', processing_panel)
         ftp_resconfig = self.env['res.config.settings'].get_values()
         ftp = FtpController(str(ftp_resconfig['ftp_host']), int(ftp_resconfig['ftp_port']), ftp_resconfig['ftp_user'],
                             ftp_resconfig['ftp_password'])