remove reload from insert (#138)

repository.go

@@ -334,17 +334,6 @@ func (r repository) insert(cw contextWrapper, doc *Document, mutation Mutation)
 		doc.SetValue(pField, pValue)
 	}
 
-	if mutation.Reload {
-		var (
-			filter = filterDocument(doc)
-		)
-
-		// fetch record
-		if err := r.find(cw, doc, queriers.Where(filter)); err != nil {
-			return err
-		}
-	}
-
 	if mutation.Cascade {
 		if err := r.saveHasOne(cw, doc, &mutation); err != nil {
 			return err

repository_test.go

@@ -532,70 +532,6 @@ func TestRepository_Insert_sets(t *testing.T) {
 	adapter.AssertExpectations(t)
 }
 
-func TestRepository_Insert_reload(t *testing.T) {
-	var (
-		user     User
-		adapter  = &testAdapter{}
-		repo     = New(adapter)
-		mutators = []Mutator{
-			Reload(true),
-			Set("name", "name"),
-			Set("created_at", now()),
-			Set("updated_at", now()),
-		}
-		mutates = map[string]Mutate{
-			"name":       Set("name", "name"),
-			"created_at": Set("created_at", now()),
-			"updated_at": Set("updated_at", now()),
-		}
-		cur = createCursor(1)
-	)
-
-	adapter.On("Insert", From("users"), mutates).Return(10, nil).Once()
-	adapter.On("Query", From("users").Where(Eq("id", 10)).Limit(1)).Return(cur, nil).Once()
-
-	assert.Nil(t, repo.Insert(context.TODO(), &user, mutators...))
-	assert.Equal(t, User{
-		ID:        10,
-		Name:      "name",
-		CreatedAt: now(),
-		UpdatedAt: now(),
-	}, user)
-	assert.False(t, cur.Next())
-
-	adapter.AssertExpectations(t)
-	cur.AssertExpectations(t)
-}
-
-func TestRepository_Insert_reloadError(t *testing.T) {
-	var (
-		user     User
-		adapter  = &testAdapter{}
-		repo     = New(adapter)
-		mutators = []Mutator{
-			Reload(true),
-			Set("name", "name"),
-			Set("created_at", now()),
-			Set("updated_at", now()),
-		}
-		mutates = map[string]Mutate{
-			"name":       Set("name", "name"),
-			"created_at": Set("created_at", now()),
-			"updated_at": Set("updated_at", now()),
-		}
-		cur = &testCursor{}
-		err = errors.New("error")
-	)
-
-	adapter.On("Insert", From("users"), mutates).Return(10, nil).Once()
-	adapter.On("Query", From("users").Where(Eq("id", 10)).Limit(1)).Return(cur, err).Once()
-
-	assert.Equal(t, err, repo.Insert(context.TODO(), &user, mutators...))
-
-	adapter.AssertExpectations(t)
-	cur.AssertExpectations(t)
-}
-
 func TestRepository_Insert_saveBelongsTo(t *testing.T) {
 	var (
 		userID    = 1