| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package common |
| |
| import ( |
| "regexp" |
| "time" |
| ) |
| |
| type Model struct { |
| ID uint64 `gorm:"primaryKey" json:"id"` |
| CreatedAt time.Time `json:"createdAt"` |
| UpdatedAt time.Time `json:"updatedAt"` |
| } |
| |
| type NoPKModel struct { |
| CreatedAt time.Time `json:"createdAt"` |
| UpdatedAt time.Time `json:"updatedAt"` |
| RawDataOrigin `swaggerignore:"true"` |
| } |
| |
| // embedded fields for tool layer tables |
| type RawDataOrigin struct { |
| // can be used for flushing outdated records from table |
| RawDataParams string `gorm:"column:_raw_data_params;type:varchar(255);index" json:"_raw_data_params"` |
| RawDataTable string `gorm:"column:_raw_data_table;type:varchar(255)" json:"_raw_data_table"` |
| // can be used for debugging |
| RawDataId uint64 `gorm:"column:_raw_data_id" json:"_raw_data_id"` |
| // we can store record index into this field, which is helpful for debugging |
| RawDataRemark string `gorm:"column:_raw_data_remark" json:"_raw_data_remark"` |
| } |
| |
| type GetRawDataOrigin interface { |
| GetRawDataOrigin() *RawDataOrigin |
| } |
| |
| func (c *RawDataOrigin) GetRawDataOrigin() *RawDataOrigin { |
| return c |
| } |
| |
| func NewNoPKModel() NoPKModel { |
| now := time.Now() |
| return NoPKModel{ |
| CreatedAt: now, |
| UpdatedAt: now, |
| } |
| } |
| |
| var ( |
| DUPLICATE_REGEX = regexp.MustCompile(`(?i)\bduplicate\b`) |
| ) |
| |
| func IsDuplicateError(err error) bool { |
| return err != nil && DUPLICATE_REGEX.MatchString(err.Error()) |
| } |