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

96 lines
2.4 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/document"
"github.com/hay-kot/homebox/backend/internal/data/ent/predicate"
)
// DocumentDelete is the builder for deleting a Document entity.
type DocumentDelete struct {
config
hooks []Hook
mutation *DocumentMutation
}
// Where appends a list predicates to the DocumentDelete builder.
func (dd *DocumentDelete) Where(ps ...predicate.Document) *DocumentDelete {
dd.mutation.Where(ps...)
return dd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (dd *DocumentDelete) Exec(ctx context.Context) (int, error) {
return withHooks[int, DocumentMutation](ctx, dd.sqlExec, dd.mutation, dd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (dd *DocumentDelete) ExecX(ctx context.Context) int {
n, err := dd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (dd *DocumentDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: document.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeUUID,
Column: document.FieldID,
},
},
}
if ps := dd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, dd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
dd.mutation.done = true
return affected, err
}
// DocumentDeleteOne is the builder for deleting a single Document entity.
type DocumentDeleteOne struct {
dd *DocumentDelete
}
// Where appends a list predicates to the DocumentDelete builder.
func (ddo *DocumentDeleteOne) Where(ps ...predicate.Document) *DocumentDeleteOne {
ddo.dd.mutation.Where(ps...)
return ddo
}
// Exec executes the deletion query.
func (ddo *DocumentDeleteOne) Exec(ctx context.Context) error {
n, err := ddo.dd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{document.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (ddo *DocumentDeleteOne) ExecX(ctx context.Context) {
if err := ddo.Exec(ctx); err != nil {
panic(err)
}
}