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/
media_create.go
202 lines (185 loc) · 4.91 KB
/
media_create.go
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// Code generated by entc, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/masseelch/elk/internal/simple/ent/media"
)
// MediaCreate is the builder for creating a Media entity.
type MediaCreate struct {
config
mutation *MediaMutation
hooks []Hook
}
// Mutation returns the MediaMutation object of the builder.
func (mc *MediaCreate) Mutation() *MediaMutation {
return mc.mutation
}
// Save creates the Media in the database.
func (mc *MediaCreate) Save(ctx context.Context) (*Media, error) {
var (
err error
node *Media
)
if len(mc.hooks) == 0 {
if err = mc.check(); err != nil {
return nil, err
}
node, err = mc.sqlSave(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*MediaMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
if err = mc.check(); err != nil {
return nil, err
}
mc.mutation = mutation
if node, err = mc.sqlSave(ctx); err != nil {
return nil, err
}
mutation.id = &node.ID
mutation.done = true
return node, err
})
for i := len(mc.hooks) - 1; i >= 0; i-- {
if mc.hooks[i] == nil {
return nil, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
}
mut = mc.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, mc.mutation); err != nil {
return nil, err
}
}
return node, err
}
// SaveX calls Save and panics if Save returns an error.
func (mc *MediaCreate) SaveX(ctx context.Context) *Media {
v, err := mc.Save(ctx)
if err != nil {
panic(err)
}
return v
}
// Exec executes the query.
func (mc *MediaCreate) Exec(ctx context.Context) error {
_, err := mc.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (mc *MediaCreate) ExecX(ctx context.Context) {
if err := mc.Exec(ctx); err != nil {
panic(err)
}
}
// check runs all checks and user-defined validators on the builder.
func (mc *MediaCreate) check() error {
return nil
}
func (mc *MediaCreate) sqlSave(ctx context.Context) (*Media, error) {
_node, _spec := mc.createSpec()
if err := sqlgraph.CreateNode(ctx, mc.driver, _spec); err != nil {
if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{err.Error(), err}
}
return nil, err
}
id := _spec.ID.Value.(int64)
_node.ID = int(id)
return _node, nil
}
func (mc *MediaCreate) createSpec() (*Media, *sqlgraph.CreateSpec) {
var (
_node = &Media{config: mc.config}
_spec = &sqlgraph.CreateSpec{
Table: media.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: media.FieldID,
},
}
)
return _node, _spec
}
// MediaCreateBulk is the builder for creating many Media entities in bulk.
type MediaCreateBulk struct {
config
builders []*MediaCreate
}
// Save creates the Media entities in the database.
func (mcb *MediaCreateBulk) Save(ctx context.Context) ([]*Media, error) {
specs := make([]*sqlgraph.CreateSpec, len(mcb.builders))
nodes := make([]*Media, len(mcb.builders))
mutators := make([]Mutator, len(mcb.builders))
for i := range mcb.builders {
func(i int, root context.Context) {
builder := mcb.builders[i]
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*MediaMutation)
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
if i < len(mutators)-1 {
_, err = mutators[i+1].Mutate(root, mcb.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, mcb.driver, spec); err != nil {
if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{err.Error(), err}
}
}
}
if err != nil {
return nil, err
}
mutation.id = &nodes[i].ID
mutation.done = true
if specs[i].ID.Value != nil {
id := specs[i].ID.Value.(int64)
nodes[i].ID = int(id)
}
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, mcb.builders[0].mutation); err != nil {
return nil, err
}
}
return nodes, nil
}
// SaveX is like Save, but panics if an error occurs.
func (mcb *MediaCreateBulk) SaveX(ctx context.Context) []*Media {
v, err := mcb.Save(ctx)
if err != nil {
panic(err)
}
return v
}
// Exec executes the query.
func (mcb *MediaCreateBulk) Exec(ctx context.Context) error {
_, err := mcb.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (mcb *MediaCreateBulk) ExecX(ctx context.Context) {
if err := mcb.Exec(ctx); err != nil {
panic(err)
}
}