Changed rebuild update args

Author: griffinqiu

nested_set.go

@@ -280,7 +280,7 @@ func MoveTo(db *gorm.DB, node, to interface{}, direction MoveDirection) error {
 
 // Rebuild rebuild nodes as any nestedset which in the scope
 // ```nestedset.Rebuild(db, &node, true)``` will rebuild [&node] as nestedset
-func Rebuild(db *gorm.DB, source interface{}, dirty bool) (affectedCount int, err error) {
+func Rebuild(db *gorm.DB, source interface{}, doUpdate bool) (affectedCount int, err error) {
 	tx, target, err := parseNode(db, source)
 	if err != nil {
 		return
@@ -300,7 +300,7 @@ func Rebuild(db *gorm.DB, source interface{}, dirty bool) (affectedCount int, er
 		for _, item := range allItems {
 			if item.IsChanged {
 				affectedCount += 1
-				if !dirty {
+				if doUpdate {
 					err = tx.Table(target.TableName).
 						Where(formatSQL(":id=?", target), item.ID).
 						Updates(map[string]interface{}{

nested_set_test.go

@@ -189,7 +189,7 @@ func TestMoveToRight(t *testing.T) {
 
 func TestRebuild(t *testing.T) {
 	initData()
-	affectedCount, err := Rebuild(db, clothing, false)
+	affectedCount, err := Rebuild(db, clothing, true)
 	assert.NoError(t, err)
 	assert.Equal(t, 0, affectedCount)
 	reloadCategories()
@@ -215,7 +215,7 @@ func TestRebuild(t *testing.T) {
 	reloadCategories()
 	assertNodeEqual(t, sunDresses, 12, 123, 1, 100, dresses.ID)
 
-	affectedCount, err = Rebuild(db, clothing, false)
+	affectedCount, err = Rebuild(db, clothing, true)
 	assert.NoError(t, err)
 	assert.Equal(t, 1, affectedCount)
 	reloadCategories()
@@ -237,11 +237,11 @@ func TestRebuild(t *testing.T) {
 		"ParentID": sql.NullInt64{Valid: false},
 	}).(*Category)
 
-	affectedCount, err = Rebuild(db, clothing, true)
+	affectedCount, err = Rebuild(db, clothing, false)
 	assert.NoError(t, err)
 	assert.Equal(t, 1, affectedCount)
 
-	affectedCount, err = Rebuild(db, clothing, false)
+	affectedCount, err = Rebuild(db, clothing, true)
 	assert.NoError(t, err)
 	assert.Equal(t, 1, affectedCount)
 	reloadCategories()
@@ -304,10 +304,10 @@ func TestRebuild(t *testing.T) {
 		"UserID":   6666,
 	}).(*Category)
 
-	affectedCount, err = Rebuild(db, jacksSuits, false)
+	affectedCount, err = Rebuild(db, jacksSuits, true)
 	assert.NoError(t, err)
 	assert.Equal(t, 4, affectedCount)
-	affectedCount, err = Rebuild(db, lilysHat, false)
+	affectedCount, err = Rebuild(db, lilysHat, true)
 	assert.NoError(t, err)
 	assert.Equal(t, 3, affectedCount)
 	jacksClothing, _ = findNode(db, jacksClothing.ID)