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41 lines
1005 B
41 lines
1005 B
// Copyright 2022 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package dbr
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import (
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"time"
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"gorm.io/gorm"
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"gorm.io/plugin/soft_delete"
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)
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// Model 公共Model
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type Model struct {
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ID int64 `gorm:"primary_key" json:"id"`
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CreatedOn int64 `json:"created_on"`
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ModifiedOn int64 `json:"modified_on"`
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DeletedOn int64 `json:"deleted_on"`
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IsDel soft_delete.DeletedAt `gorm:"softDelete:flag" json:"is_del"`
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}
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type ConditionsT map[string]any
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type Predicates map[string][]any
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func (m *Model) BeforeCreate(tx *gorm.DB) (err error) {
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nowTime := time.Now().Unix()
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tx.Statement.SetColumn("created_on", nowTime)
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tx.Statement.SetColumn("modified_on", nowTime)
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return
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}
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func (m *Model) BeforeUpdate(tx *gorm.DB) (err error) {
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if !tx.Statement.Changed("modified_on") {
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tx.Statement.SetColumn("modified_on", time.Now().Unix())
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}
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return
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}
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