Move processor function into one file #1637
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@ -76,3 +76,69 @@ func (session *Session) executeProcessors() error {
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}
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return nil
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}
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func cleanupProcessorsClosures(slices *[]func(interface{})) {
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if len(*slices) > 0 {
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*slices = make([]func(interface{}), 0)
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}
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}
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func executeBeforeClosures(session *Session, bean interface{}) {
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// handle before delete processors
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for _, closure := range session.beforeClosures {
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closure(bean)
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}
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cleanupProcessorsClosures(&session.beforeClosures)
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}
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func executeBeforeSet(bean interface{}, fields []string, scanResults []interface{}) {
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if b, hasBeforeSet := bean.(BeforeSetProcessor); hasBeforeSet {
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for ii, key := range fields {
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b.BeforeSet(key, Cell(scanResults[ii].(*interface{})))
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}
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}
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}
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func executeAfterSet(bean interface{}, fields []string, scanResults []interface{}) {
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if b, hasAfterSet := bean.(AfterSetProcessor); hasAfterSet {
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for ii, key := range fields {
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b.AfterSet(key, Cell(scanResults[ii].(*interface{})))
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}
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}
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}
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func buildAfterProcessors(session *Session, bean interface{}) {
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// handle afterClosures
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for _, closure := range session.afterClosures {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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closure(bean)
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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if a, has := bean.(AfterLoadProcessor); has {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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a.AfterLoad()
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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if a, has := bean.(AfterLoadSessionProcessor); has {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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a.AfterLoad(sess)
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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}
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53
session.go
53
session.go
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@ -328,12 +328,6 @@ func (session *Session) DB() *core.DB {
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return session.db()
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}
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func cleanupProcessorsClosures(slices *[]func(interface{})) {
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if len(*slices) > 0 {
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*slices = make([]func(interface{}), 0)
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}
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}
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func (session *Session) canCache() bool {
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if session.statement.RefTable == nil ||
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session.statement.JoinStr != "" ||
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@ -425,56 +419,17 @@ func (session *Session) row2Slice(rows *core.Rows, fields []string, bean interfa
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return nil, err
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}
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if b, hasBeforeSet := bean.(BeforeSetProcessor); hasBeforeSet {
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for ii, key := range fields {
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b.BeforeSet(key, Cell(scanResults[ii].(*interface{})))
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}
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}
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executeBeforeSet(bean, fields, scanResults)
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return scanResults, nil
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}
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func (session *Session) slice2Bean(scanResults []interface{}, fields []string, bean interface{}, dataStruct *reflect.Value, table *schemas.Table) (schemas.PK, error) {
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defer func() {
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if b, hasAfterSet := bean.(AfterSetProcessor); hasAfterSet {
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for ii, key := range fields {
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b.AfterSet(key, Cell(scanResults[ii].(*interface{})))
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}
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}
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executeAfterSet(bean, fields, scanResults)
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}()
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// handle afterClosures
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for _, closure := range session.afterClosures {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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closure(bean)
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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if a, has := bean.(AfterLoadProcessor); has {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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a.AfterLoad()
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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if a, has := bean.(AfterLoadSessionProcessor); has {
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session.afterProcessors = append(session.afterProcessors, executedProcessor{
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fun: func(sess *Session, bean interface{}) error {
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a.AfterLoad(sess)
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return nil
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},
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session: session,
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bean: bean,
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})
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}
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buildAfterProcessors(session, bean)
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var tempMap = make(map[string]int)
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var pk schemas.PK
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@ -96,11 +96,7 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
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return 0, err
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}
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// handle before delete processors
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for _, closure := range session.beforeClosures {
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closure(bean)
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}
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cleanupProcessorsClosures(&session.beforeClosures)
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executeBeforeClosures(session, bean)
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if processor, ok := interface{}(bean).(BeforeDeleteProcessor); ok {
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processor.BeforeDelete()
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@ -233,7 +233,7 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
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for _, closure := range session.afterClosures {
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closure(elemValue)
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}
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if processor, ok := interface{}(elemValue).(AfterInsertProcessor); ok {
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if processor, ok := elemValue.(AfterInsertProcessor); ok {
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processor.AfterInsert()
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}
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} else {
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@ -246,7 +246,7 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
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session.afterInsertBeans[elemValue] = &afterClosures
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}
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} else {
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if _, ok := interface{}(elemValue).(AfterInsertProcessor); ok {
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if _, ok := elemValue.(AfterInsertProcessor); ok {
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session.afterInsertBeans[elemValue] = nil
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}
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}
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Loading…
Reference in New Issue
Block a user