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nilexample_create.go
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/
nilexample_create.go
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// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"time"
"entgo.io/contrib/entproto/internal/todo/ent/nilexample"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
)
// NilExampleCreate is the builder for creating a NilExample entity.
type NilExampleCreate struct {
config
mutation *NilExampleMutation
hooks []Hook
}
// SetStrNil sets the "str_nil" field.
func (nec *NilExampleCreate) SetStrNil(s string) *NilExampleCreate {
nec.mutation.SetStrNil(s)
return nec
}
// SetNillableStrNil sets the "str_nil" field if the given value is not nil.
func (nec *NilExampleCreate) SetNillableStrNil(s *string) *NilExampleCreate {
if s != nil {
nec.SetStrNil(*s)
}
return nec
}
// SetTimeNil sets the "time_nil" field.
func (nec *NilExampleCreate) SetTimeNil(t time.Time) *NilExampleCreate {
nec.mutation.SetTimeNil(t)
return nec
}
// SetNillableTimeNil sets the "time_nil" field if the given value is not nil.
func (nec *NilExampleCreate) SetNillableTimeNil(t *time.Time) *NilExampleCreate {
if t != nil {
nec.SetTimeNil(*t)
}
return nec
}
// Mutation returns the NilExampleMutation object of the builder.
func (nec *NilExampleCreate) Mutation() *NilExampleMutation {
return nec.mutation
}
// Save creates the NilExample in the database.
func (nec *NilExampleCreate) Save(ctx context.Context) (*NilExample, error) {
return withHooks(ctx, nec.sqlSave, nec.mutation, nec.hooks)
}
// SaveX calls Save and panics if Save returns an error.
func (nec *NilExampleCreate) SaveX(ctx context.Context) *NilExample {
v, err := nec.Save(ctx)
if err != nil {
panic(err)
}
return v
}
// Exec executes the query.
func (nec *NilExampleCreate) Exec(ctx context.Context) error {
_, err := nec.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (nec *NilExampleCreate) ExecX(ctx context.Context) {
if err := nec.Exec(ctx); err != nil {
panic(err)
}
}
// check runs all checks and user-defined validators on the builder.
func (nec *NilExampleCreate) check() error {
return nil
}
func (nec *NilExampleCreate) sqlSave(ctx context.Context) (*NilExample, error) {
if err := nec.check(); err != nil {
return nil, err
}
_node, _spec := nec.createSpec()
if err := sqlgraph.CreateNode(ctx, nec.driver, _spec); err != nil {
if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return nil, err
}
id := _spec.ID.Value.(int64)
_node.ID = int(id)
nec.mutation.id = &_node.ID
nec.mutation.done = true
return _node, nil
}
func (nec *NilExampleCreate) createSpec() (*NilExample, *sqlgraph.CreateSpec) {
var (
_node = &NilExample{config: nec.config}
_spec = sqlgraph.NewCreateSpec(nilexample.Table, sqlgraph.NewFieldSpec(nilexample.FieldID, field.TypeInt))
)
if value, ok := nec.mutation.StrNil(); ok {
_spec.SetField(nilexample.FieldStrNil, field.TypeString, value)
_node.StrNil = &value
}
if value, ok := nec.mutation.TimeNil(); ok {
_spec.SetField(nilexample.FieldTimeNil, field.TypeTime, value)
_node.TimeNil = &value
}
return _node, _spec
}
// NilExampleCreateBulk is the builder for creating many NilExample entities in bulk.
type NilExampleCreateBulk struct {
config
err error
builders []*NilExampleCreate
}
// Save creates the NilExample entities in the database.
func (necb *NilExampleCreateBulk) Save(ctx context.Context) ([]*NilExample, error) {
if necb.err != nil {
return nil, necb.err
}
specs := make([]*sqlgraph.CreateSpec, len(necb.builders))
nodes := make([]*NilExample, len(necb.builders))
mutators := make([]Mutator, len(necb.builders))
for i := range necb.builders {
func(i int, root context.Context) {
builder := necb.builders[i]
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*NilExampleMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err := builder.check(); err != nil {
return nil, err
}
builder.mutation = mutation
var err error
nodes[i], specs[i] = builder.createSpec()
if i < len(mutators)-1 {
_, err = mutators[i+1].Mutate(root, necb.builders[i+1].mutation)
} else {
spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
// Invoke the actual operation on the latest mutation in the chain.
if err = sqlgraph.BatchCreate(ctx, necb.driver, spec); err != nil {
if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
}
}
if err != nil {
return nil, err
}
mutation.id = &nodes[i].ID
if specs[i].ID.Value != nil {
id := specs[i].ID.Value.(int64)
nodes[i].ID = int(id)
}
mutation.done = true
return nodes[i], nil
})
for i := len(builder.hooks) - 1; i >= 0; i-- {
mut = builder.hooks[i](mut)
}
mutators[i] = mut
}(i, ctx)
}
if len(mutators) > 0 {
if _, err := mutators[0].Mutate(ctx, necb.builders[0].mutation); err != nil {
return nil, err
}
}
return nodes, nil
}
// SaveX is like Save, but panics if an error occurs.
func (necb *NilExampleCreateBulk) SaveX(ctx context.Context) []*NilExample {
v, err := necb.Save(ctx)
if err != nil {
panic(err)
}
return v
}
// Exec executes the query.
func (necb *NilExampleCreateBulk) Exec(ctx context.Context) error {
_, err := necb.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (necb *NilExampleCreateBulk) ExecX(ctx context.Context) {
if err := necb.Exec(ctx); err != nil {
panic(err)
}
}