取消接单需求进行中

sf_manufacturing/wizard/sale_order_cancel.py

@@ -0,0 +1,103 @@
+from odoo import models, fields, api
+
+class SFSaleOrderCancelWizard(models.TransientModel):
+    _name = 'sf.sale.order.cancel.wizard'
+    _description = '销售订单取消向导'
+
+    order_id = fields.Many2one('sale.order', string='销售订单')
+    related_docs = fields.One2many('sf.sale.order.cancel.line', 'wizard_id', string='相关单据')
+
+    @api.model
+    def default_get(self, fields_list):
+        defaults = super().default_get(fields_list)
+        if self._context.get('active_id'):
+            order = self.env['sale.order'].browse(self._context.get('active_id'))
+            defaults['order_id'] = order.id
+            # 创建向导时自动创建关联单据行
+            wizard = self.create(defaults)
+            self.env['sf.sale.order.cancel.line'].create_from_order(wizard.id, order)
+            defaults['related_docs'] = wizard.related_docs.ids
+        return defaults
+
+    def action_confirm_cancel(self):
+        self.ensure_one()
+        return self.order_id.action_cancel()
+
+class SFSaleOrderCancelLine(models.TransientModel):
+    _name = 'sf.sale.order.cancel.line'
+    _description = '销售订单取消行'
+    
+    wizard_id = fields.Many2one('sf.sale.order.cancel.wizard')
+    sequence = fields.Integer('序号')
+    category = fields.Char('大类')
+    doc_name = fields.Char('单据名称')
+    operation_type = fields.Char('作业类型')
+    doc_number = fields.Char('单据编号')
+    line_number = fields.Char('行号')
+    product_name = fields.Char('产品名称')
+    quantity = fields.Float('数量')
+    doc_state = fields.Char('单据状态')
+    cancel_reason = fields.Char('禁止取消原因')
+
+    @api.model
+    def create_from_order(self, wizard_id, order):
+        sequence = 1
+        lines = []
+        
+        # 检查销售订单
+        if order.invoice_ids:
+            for invoice in order.invoice_ids:
+                vals = {
+                    'wizard_id': wizard_id,
+                    'sequence': sequence,
+                    'category': '销售',
+                    'doc_name': '销售订单',
+                    'operation_type': '销售',
+                    'doc_number': invoice.name,
+                    'product_name': invoice.product_id.name,
+                    'quantity': invoice.quantity,
+                    'doc_state': invoice.state,
+                    'cancel_reason': '已有异动' if invoice.state != 'draft' else ''
+                }
+                lines.append(self.create(vals))
+                sequence += 1
+                
+        # 检查交货单
+        if order.picking_ids:
+            for picking in order.picking_ids:
+                vals = {
+                    'wizard_id': wizard_id,
+                    'sequence': sequence,
+                    'category': '库存',
+                    'doc_name': '交货单',
+                    'operation_type': '调拨',
+                    'doc_number': picking.name,
+                    'product_name': picking.product_id.name if picking.product_id else '',
+                    'quantity': picking.product_qty if hasattr(picking, 'product_qty') else 0,
+                    'doc_state': picking.state,
+                    'cancel_reason': '已有异动' if picking.state not in ['draft', 'cancel', 'waiting'] else ''
+                }
+                lines.append(self.create(vals))
+                sequence += 1
+                
+        # 检查制造订单
+        manufacturing_orders = self.env['mrp.production'].search([
+            ('origin', '=', order.name)
+        ])
+        for mo in manufacturing_orders:
+            vals = {
+                'wizard_id': wizard_id,
+                'sequence': sequence,
+                'category': '制造',
+                'doc_name': '制造订单',
+                'operation_type': '制造',
+                'doc_number': mo.name,
+                'product_name': mo.product_id.name,
+                'quantity': mo.product_qty,
+                'doc_state': mo.state,
+                'cancel_reason': '已有异动' if mo.state not in ['draft', 'cancel'] else ''
+            }
+            lines.append(self.create(vals))
+            sequence += 1
+            
+        return lines