mirror of https://github.com/go-gorm/gorm.git
41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package gorm
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import "fmt"
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func init() {
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defaultCallback.Delete().Register("gorm:begin_transaction", beginTransactionCallback)
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defaultCallback.Delete().Register("gorm:before_delete", beforeDeleteCallback)
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defaultCallback.Delete().Register("gorm:delete", deleteCallback)
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defaultCallback.Delete().Register("gorm:after_delete", afterDeleteCallback)
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defaultCallback.Delete().Register("gorm:commit_or_rollback_transaction", commitOrRollbackTransactionCallback)
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}
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func beforeDeleteCallback(scope *Scope) {
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if !scope.HasError() {
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scope.CallMethod("BeforeDelete")
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}
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}
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func deleteCallback(scope *Scope) {
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if !scope.HasError() {
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if !scope.Search.Unscoped && scope.HasColumn("DeletedAt") {
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scope.Raw(
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fmt.Sprintf("UPDATE %v SET deleted_at=%v %v",
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scope.QuotedTableName(),
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scope.AddToVars(NowFunc()),
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scope.CombinedConditionSql(),
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))
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} else {
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scope.Raw(fmt.Sprintf("DELETE FROM %v %v", scope.QuotedTableName(), scope.CombinedConditionSql()))
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}
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scope.Exec()
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}
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}
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func afterDeleteCallback(scope *Scope) {
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if !scope.HasError() {
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scope.CallMethod("AfterDelete")
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}
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}
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