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entc/gen: restructure hooks execution (#741)

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Closed #739
This commit is contained in:
Ariel Mashraki
2020-09-09 10:41:17 +03:00
committed by GitHub
parent 3a2c897143
commit b4b4fa95d7
136 changed files with 2248 additions and 1081 deletions
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18
examples/o2obidi/ent/user_create.go
View File

@@ -61,14 +61,14 @@ func (uc *UserCreate) Mutation() *UserMutation {
// Save creates the User in the database.
func (uc *UserCreate) Save(ctx context.Context) (*User, error) {
if err := uc.preSave(); err != nil {
return nil, err
}
var (
err error
node *User
)
if len(uc.hooks) == 0 {
if err = uc.check(); err != nil {
return nil, err
}
node, err = uc.sqlSave(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
@@ -76,6 +76,9 @@ func (uc *UserCreate) Save(ctx context.Context) (*User, error) {
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err = uc.check(); err != nil {
return nil, err
}
uc.mutation = mutation
node, err = uc.sqlSave(ctx)
mutation.done = true
@@ -100,7 +103,8 @@ func (uc *UserCreate) SaveX(ctx context.Context) *User {
return v
}
func (uc *UserCreate) preSave() error {
// check runs all checks and user-defined validators on the builder.
func (uc *UserCreate) check() error {
if _, ok := uc.mutation.Age(); !ok {
return &ValidationError{Name: "age", err: errors.New("ent: missing required field \"age\"")}
}
@@ -187,13 +191,13 @@ func (ucb *UserCreateBulk) Save(ctx context.Context) ([]*User, error) {
func(i int, root context.Context) {
builder := ucb.builders[i]
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
if err := builder.preSave(); err != nil {
return nil, err
}
mutation, ok := m.(*UserMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err := builder.check(); err != nil {
return nil, err
}
builder.mutation = mutation
nodes[i], specs[i] = builder.createSpec()
var err error

2
examples/o2obidi/ent/user_update.go
View File

@@ -82,7 +82,6 @@ func (uu *UserUpdate) ClearSpouse() *UserUpdate {
// Save executes the query and returns the number of rows/vertices matched by this operation.
func (uu *UserUpdate) Save(ctx context.Context) (int, error) {
var (
err error
affected int
@@ -275,7 +274,6 @@ func (uuo *UserUpdateOne) ClearSpouse() *UserUpdateOne {
// Save executes the query and returns the updated entity.
func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error) {
var (
err error
node *User