新增获取问诊订单im内容列表-分页接口

api/dao/messageIm.go

@@ -70,3 +70,25 @@ func (r *MessageImDao) AddMessageIm(tx *gorm.DB, model *model.MessageIm) (*model
 	}
 	return model, nil
 }
+
+// GetMessageImPageSearch 获取Im消息列表-分页
+func (r *MessageImDao) GetMessageImPageSearch(orderInquiryId int64, page, pageSize int) (m []*model.MessageIm, total int64, err error) {
+	var totalRecords int64
+
+	// 构建查询条件
+	query := global.Db.Model(&model.MessageIm{}).Where("order_inquiry_id = ?", orderInquiryId)
+
+	// 排序
+	query = query.Order("created_at desc")
+
+	// 查询总数量
+	if err := query.Count(&totalRecords).Error; err != nil {
+		return nil, 0, err
+	}
+
+	err = query.Scopes(model.Paginate(page, pageSize)).Find(&m).Error
+	if err != nil {
+		return nil, 0, err
+	}
+	return m, totalRecords, nil
+}