frankenapi/ent/settings_delete.go
2022-09-08 09:18:04 +02:00

116 lines
2.7 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/FrankenBotDev/FrankenAPI/ent/predicate"
"github.com/FrankenBotDev/FrankenAPI/ent/settings"
)
// SettingsDelete is the builder for deleting a Settings entity.
type SettingsDelete struct {
config
hooks []Hook
mutation *SettingsMutation
}
// Where appends a list predicates to the SettingsDelete builder.
func (sd *SettingsDelete) Where(ps ...predicate.Settings) *SettingsDelete {
sd.mutation.Where(ps...)
return sd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (sd *SettingsDelete) Exec(ctx context.Context) (int, error) {
var (
err error
affected int
)
if len(sd.hooks) == 0 {
affected, err = sd.sqlExec(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*SettingsMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
sd.mutation = mutation
affected, err = sd.sqlExec(ctx)
mutation.done = true
return affected, err
})
for i := len(sd.hooks) - 1; i >= 0; i-- {
if sd.hooks[i] == nil {
return 0, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
}
mut = sd.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, sd.mutation); err != nil {
return 0, err
}
}
return affected, err
}
// ExecX is like Exec, but panics if an error occurs.
func (sd *SettingsDelete) ExecX(ctx context.Context) int {
n, err := sd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (sd *SettingsDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: settings.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: settings.FieldID,
},
},
}
if ps := sd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, sd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return affected, err
}
// SettingsDeleteOne is the builder for deleting a single Settings entity.
type SettingsDeleteOne struct {
sd *SettingsDelete
}
// Exec executes the deletion query.
func (sdo *SettingsDeleteOne) Exec(ctx context.Context) error {
n, err := sdo.sd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{settings.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (sdo *SettingsDeleteOne) ExecX(ctx context.Context) {
sdo.sd.ExecX(ctx)
}