采购合同上传基础功能

jikimo_purchase_tier_validation/models/models.py

@@ -1,6 +1,7 @@
 from odoo import models, fields, api, _
 from odoo.exceptions import ValidationError
 
+
 class jikimo_purchase_tier_validation(models.Model):
     _name = 'purchase.order'
     _inherit = ['purchase.order', 'tier.validation']
@@ -12,8 +13,46 @@ class jikimo_purchase_tier_validation(models.Model):
                 missing_fields.append('合同名称')
             if not record.contract_number:
                 missing_fields.append('合同编号')
-            
+
             if missing_fields:
                 raise ValidationError(_('如下字段要求必须填写：%s') % '、'.join(missing_fields))
-                
+
         return super(jikimo_purchase_tier_validation, self).request_validation()
+
+    # 上传合同文件
+    def upload_contract_file(self):
+        print('upload_contract_file===========================')
+        # self.ensure_one()
+        # return {
+        #     'name': _('上传合同文件'),
+        #     'type': 'ir.actions.act_window',
+        #     'res_model': 'ir.attachment',
+        #     'view_mode': 'form',
+        #     'view_type': 'form',
+        #     'target': 'new',
+        #     'context': {
+        #         'default_res_model': self._name,
+        #         'default_res_id': self.id,
+        #         'default_type': 'binary',
+        #         'default_mimetype': 'application/pdf,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,image/jpeg,image/png',
+        #     }
+        # }
+
+        self.ensure_one()
+        action = {
+            'type': 'ir.actions.act_window',
+            'name': _('上传合同文件'),
+            'res_model': 'ir.attachment.wizard',  # 我们需要创建一个新的向导模型
+            'view_mode': 'form',
+            'target': 'new',
+            'context': {
+                'default_res_model': self._name,
+                'default_res_id': self.id,
+            }
+        }
+        return action
+
+    # 删除合同文件
+    def delete_contract_file(self):
+        print('delete_contract_file============================')
+        pass