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homebox/backend/internal/data/ent/item_delete.go
2023-01-28 12:03:51 -09:00

96 lines
2.3 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/hay-kot/homebox/backend/internal/data/ent/item"
"github.com/hay-kot/homebox/backend/internal/data/ent/predicate"
)
// ItemDelete is the builder for deleting a Item entity.
type ItemDelete struct {
config
hooks []Hook
mutation *ItemMutation
}
// Where appends a list predicates to the ItemDelete builder.
func (id *ItemDelete) Where(ps ...predicate.Item) *ItemDelete {
id.mutation.Where(ps...)
return id
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (id *ItemDelete) Exec(ctx context.Context) (int, error) {
return withHooks[int, ItemMutation](ctx, id.sqlExec, id.mutation, id.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (id *ItemDelete) ExecX(ctx context.Context) int {
n, err := id.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (id *ItemDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: item.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeUUID,
Column: item.FieldID,
},
},
}
if ps := id.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, id.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
id.mutation.done = true
return affected, err
}
// ItemDeleteOne is the builder for deleting a single Item entity.
type ItemDeleteOne struct {
id *ItemDelete
}
// Where appends a list predicates to the ItemDelete builder.
func (ido *ItemDeleteOne) Where(ps ...predicate.Item) *ItemDeleteOne {
ido.id.mutation.Where(ps...)
return ido
}
// Exec executes the deletion query.
func (ido *ItemDeleteOne) Exec(ctx context.Context) error {
n, err := ido.id.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{item.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (ido *ItemDeleteOne) ExecX(ctx context.Context) {
if err := ido.Exec(ctx); err != nil {
panic(err)
}
}