添加优惠券语言

AdminController/ServeManagementController.py

@@ -123,6 +123,8 @@ class serveManagement(View):
                 return self.addOrEditCouponLang(request_dict, response)
             elif operation == 'deleteCouponLang':  # 删除优惠券语言
                 return self.deleteCouponLang(request_dict, response)
+            elif operation == 'addCouponLangConfig':  # 添加优惠券语言
+                return self.add_coupon_lang_config(request_dict, response)
 
             # 优惠券使用
             elif operation == 'getCouponUsingList':  # 查询优惠券使用
@@ -1030,6 +1032,58 @@ class serveManagement(View):
         except Exception as e:
             return response.json(500, 'error_line:{}, error_msg:{}'.format(e.__traceback__.tb_lineno, repr(e)))
 
+    @staticmethod
+    def add_coupon_lang_config(request_dict, response):
+        coupon_id = request_dict.get('couponID')
+        lang_configs = request_dict.get('langConfig')
+
+        # 校验 coupon_id 和 langConfig 是否存在
+        if not coupon_id or not lang_configs:
+            return response.json(444)
+
+        try:
+            # 解析 langConfig 字段
+            lang_configs = json.loads(lang_configs)
+            coupon = CouponConfigModel.objects.filter(id=coupon_id).first()
+
+            if not coupon:
+                return response.json(173)
+
+            # 先查询所有现有的语言配置
+            existing_langs = {lang.lang: lang for lang in coupon.lang.all()}
+
+            for lang_config in lang_configs:
+                lang = lang_config.get("lang")
+                if not lang:
+                    continue
+
+                if lang in existing_langs:
+                    # 更新已有的语言配置
+                    lang_obj = existing_langs[lang]
+                    lang_obj.instruction = lang_config.get("instruction")
+                    lang_obj.quota = lang_config.get("quota")
+                    lang_obj.unit = lang_config.get("unit")
+                    lang_obj.remark = lang_config.get("remark")
+                    lang_obj.save()  # 使用 save() 方法保存更改
+                else:
+                    # 创建新的语言配置
+                    coupon_lang = CouponLang(
+                        lang=lang,
+                        instruction=lang_config.get("instruction"),
+                        quota=lang_config.get("quota"),
+                        unit=lang_config.get("unit"),
+                        remark=lang_config.get("remark")
+                    )
+                    coupon_lang.save()  # 使用 save() 方法保存新配置
+                    coupon.lang.add(coupon_lang)  # 添加到 coupon 的 lang 关联
+
+            return response.json(0)
+
+        except json.JSONDecodeError as e:
+            return response.json(500, f"JSON Decode Error: {repr(e)}")
+        except Exception as e:
+            return response.json(500, f"error_line: {e.__traceback__.tb_lineno}, error_msg: {repr(e)}")
+
     @staticmethod
     def getCouponUsingList(request_dict, response):
         username = request_dict.get('username', None)