ent/entc/integration/edgefield/ent/user_update.go

// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.

// Code generated by entc, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/entc/integration/edgefield/ent/card"
	"entgo.io/ent/entc/integration/edgefield/ent/info"
	"entgo.io/ent/entc/integration/edgefield/ent/metadata"
	"entgo.io/ent/entc/integration/edgefield/ent/pet"
	"entgo.io/ent/entc/integration/edgefield/ent/predicate"
	"entgo.io/ent/entc/integration/edgefield/ent/rental"
	"entgo.io/ent/entc/integration/edgefield/ent/user"
	"entgo.io/ent/schema/field"
)

// UserUpdate is the builder for updating User entities.
type UserUpdate struct {
	config
	hooks    []Hook
	mutation *UserMutation
}

// Where appends a list predicates to the UserUpdate builder.
func (uu *UserUpdate) Where(ps ...predicate.User) *UserUpdate {
	uu.mutation.Where(ps...)
	return uu
}

// SetParentID sets the "parent_id" field.
func (uu *UserUpdate) SetParentID(i int) *UserUpdate {
	uu.mutation.SetParentID(i)
	return uu
}

// SetNillableParentID sets the "parent_id" field if the given value is not nil.
func (uu *UserUpdate) SetNillableParentID(i *int) *UserUpdate {
	if i != nil {
		uu.SetParentID(*i)
	}
	return uu
}

// ClearParentID clears the value of the "parent_id" field.
func (uu *UserUpdate) ClearParentID() *UserUpdate {
	uu.mutation.ClearParentID()
	return uu
}

// SetSpouseID sets the "spouse_id" field.
func (uu *UserUpdate) SetSpouseID(i int) *UserUpdate {
	uu.mutation.SetSpouseID(i)
	return uu
}

// SetNillableSpouseID sets the "spouse_id" field if the given value is not nil.
func (uu *UserUpdate) SetNillableSpouseID(i *int) *UserUpdate {
	if i != nil {
		uu.SetSpouseID(*i)
	}
	return uu
}

// ClearSpouseID clears the value of the "spouse_id" field.
func (uu *UserUpdate) ClearSpouseID() *UserUpdate {
	uu.mutation.ClearSpouseID()
	return uu
}

// AddPetIDs adds the "pets" edge to the Pet entity by IDs.
func (uu *UserUpdate) AddPetIDs(ids ...int) *UserUpdate {
	uu.mutation.AddPetIDs(ids...)
	return uu
}

// AddPets adds the "pets" edges to the Pet entity.
func (uu *UserUpdate) AddPets(p ...*Pet) *UserUpdate {
	ids := make([]int, len(p))
	for i := range p {
		ids[i] = p[i].ID
	}
	return uu.AddPetIDs(ids...)
}

// SetParent sets the "parent" edge to the User entity.
func (uu *UserUpdate) SetParent(u *User) *UserUpdate {
	return uu.SetParentID(u.ID)
}

// AddChildIDs adds the "children" edge to the User entity by IDs.
func (uu *UserUpdate) AddChildIDs(ids ...int) *UserUpdate {
	uu.mutation.AddChildIDs(ids...)
	return uu
}

// AddChildren adds the "children" edges to the User entity.
func (uu *UserUpdate) AddChildren(u ...*User) *UserUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return uu.AddChildIDs(ids...)
}

// SetSpouse sets the "spouse" edge to the User entity.
func (uu *UserUpdate) SetSpouse(u *User) *UserUpdate {
	return uu.SetSpouseID(u.ID)
}

// SetCardID sets the "card" edge to the Card entity by ID.
func (uu *UserUpdate) SetCardID(id int) *UserUpdate {
	uu.mutation.SetCardID(id)
	return uu
}

// SetNillableCardID sets the "card" edge to the Card entity by ID if the given value is not nil.
func (uu *UserUpdate) SetNillableCardID(id *int) *UserUpdate {
	if id != nil {
		uu = uu.SetCardID(*id)
	}
	return uu
}

// SetCard sets the "card" edge to the Card entity.
func (uu *UserUpdate) SetCard(c *Card) *UserUpdate {
	return uu.SetCardID(c.ID)
}

// SetMetadataID sets the "metadata" edge to the Metadata entity by ID.
func (uu *UserUpdate) SetMetadataID(id int) *UserUpdate {
	uu.mutation.SetMetadataID(id)
	return uu
}

// SetNillableMetadataID sets the "metadata" edge to the Metadata entity by ID if the given value is not nil.
func (uu *UserUpdate) SetNillableMetadataID(id *int) *UserUpdate {
	if id != nil {
		uu = uu.SetMetadataID(*id)
	}
	return uu
}

// SetMetadata sets the "metadata" edge to the Metadata entity.
func (uu *UserUpdate) SetMetadata(m *Metadata) *UserUpdate {
	return uu.SetMetadataID(m.ID)
}

// AddInfoIDs adds the "info" edge to the Info entity by IDs.
func (uu *UserUpdate) AddInfoIDs(ids ...int) *UserUpdate {
	uu.mutation.AddInfoIDs(ids...)
	return uu
}

// AddInfo adds the "info" edges to the Info entity.
func (uu *UserUpdate) AddInfo(i ...*Info) *UserUpdate {
	ids := make([]int, len(i))
	for j := range i {
		ids[j] = i[j].ID
	}
	return uu.AddInfoIDs(ids...)
}

// AddRentalIDs adds the "rentals" edge to the Rental entity by IDs.
func (uu *UserUpdate) AddRentalIDs(ids ...int) *UserUpdate {
	uu.mutation.AddRentalIDs(ids...)
	return uu
}

// AddRentals adds the "rentals" edges to the Rental entity.
func (uu *UserUpdate) AddRentals(r ...*Rental) *UserUpdate {
	ids := make([]int, len(r))
	for i := range r {
		ids[i] = r[i].ID
	}
	return uu.AddRentalIDs(ids...)
}

// Mutation returns the UserMutation object of the builder.
func (uu *UserUpdate) Mutation() *UserMutation {
	return uu.mutation
}

// ClearPets clears all "pets" edges to the Pet entity.
func (uu *UserUpdate) ClearPets() *UserUpdate {
	uu.mutation.ClearPets()
	return uu
}

// RemovePetIDs removes the "pets" edge to Pet entities by IDs.
func (uu *UserUpdate) RemovePetIDs(ids ...int) *UserUpdate {
	uu.mutation.RemovePetIDs(ids...)
	return uu
}

// RemovePets removes "pets" edges to Pet entities.
func (uu *UserUpdate) RemovePets(p ...*Pet) *UserUpdate {
	ids := make([]int, len(p))
	for i := range p {
		ids[i] = p[i].ID
	}
	return uu.RemovePetIDs(ids...)
}

// ClearParent clears the "parent" edge to the User entity.
func (uu *UserUpdate) ClearParent() *UserUpdate {
	uu.mutation.ClearParent()
	return uu
}

// ClearChildren clears all "children" edges to the User entity.
func (uu *UserUpdate) ClearChildren() *UserUpdate {
	uu.mutation.ClearChildren()
	return uu
}

// RemoveChildIDs removes the "children" edge to User entities by IDs.
func (uu *UserUpdate) RemoveChildIDs(ids ...int) *UserUpdate {
	uu.mutation.RemoveChildIDs(ids...)
	return uu
}

// RemoveChildren removes "children" edges to User entities.
func (uu *UserUpdate) RemoveChildren(u ...*User) *UserUpdate {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return uu.RemoveChildIDs(ids...)
}

// ClearSpouse clears the "spouse" edge to the User entity.
func (uu *UserUpdate) ClearSpouse() *UserUpdate {
	uu.mutation.ClearSpouse()
	return uu
}

// ClearCard clears the "card" edge to the Card entity.
func (uu *UserUpdate) ClearCard() *UserUpdate {
	uu.mutation.ClearCard()
	return uu
}

// ClearMetadata clears the "metadata" edge to the Metadata entity.
func (uu *UserUpdate) ClearMetadata() *UserUpdate {
	uu.mutation.ClearMetadata()
	return uu
}

// ClearInfo clears all "info" edges to the Info entity.
func (uu *UserUpdate) ClearInfo() *UserUpdate {
	uu.mutation.ClearInfo()
	return uu
}

// RemoveInfoIDs removes the "info" edge to Info entities by IDs.
func (uu *UserUpdate) RemoveInfoIDs(ids ...int) *UserUpdate {
	uu.mutation.RemoveInfoIDs(ids...)
	return uu
}

// RemoveInfo removes "info" edges to Info entities.
func (uu *UserUpdate) RemoveInfo(i ...*Info) *UserUpdate {
	ids := make([]int, len(i))
	for j := range i {
		ids[j] = i[j].ID
	}
	return uu.RemoveInfoIDs(ids...)
}

// ClearRentals clears all "rentals" edges to the Rental entity.
func (uu *UserUpdate) ClearRentals() *UserUpdate {
	uu.mutation.ClearRentals()
	return uu
}

// RemoveRentalIDs removes the "rentals" edge to Rental entities by IDs.
func (uu *UserUpdate) RemoveRentalIDs(ids ...int) *UserUpdate {
	uu.mutation.RemoveRentalIDs(ids...)
	return uu
}

// RemoveRentals removes "rentals" edges to Rental entities.
func (uu *UserUpdate) RemoveRentals(r ...*Rental) *UserUpdate {
	ids := make([]int, len(r))
	for i := range r {
		ids[i] = r[i].ID
	}
	return uu.RemoveRentalIDs(ids...)
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (uu *UserUpdate) Save(ctx context.Context) (int, error) {
	var (
		err      error
		affected int
	)
	if len(uu.hooks) == 0 {
		affected, err = uu.sqlSave(ctx)
	} else {
		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
			mutation, ok := m.(*UserMutation)
			if !ok {
				return nil, fmt.Errorf("unexpected mutation type %T", m)
			}
			uu.mutation = mutation
			affected, err = uu.sqlSave(ctx)
			mutation.done = true
			return affected, err
		})
		for i := len(uu.hooks) - 1; i >= 0; i-- {
			if uu.hooks[i] == nil {
				return 0, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
			}
			mut = uu.hooks[i](mut)
		}
		if _, err := mut.Mutate(ctx, uu.mutation); err != nil {
			return 0, err
		}
	}
	return affected, err
}

// SaveX is like Save, but panics if an error occurs.
func (uu *UserUpdate) SaveX(ctx context.Context) int {
	affected, err := uu.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

// Exec executes the query.
func (uu *UserUpdate) Exec(ctx context.Context) error {
	_, err := uu.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (uu *UserUpdate) ExecX(ctx context.Context) {
	if err := uu.Exec(ctx); err != nil {
		panic(err)
	}
}

func (uu *UserUpdate) sqlSave(ctx context.Context) (n int, err error) {
	_spec := &sqlgraph.UpdateSpec{
		Node: &sqlgraph.NodeSpec{
			Table:   user.Table,
			Columns: user.Columns,
			ID: &sqlgraph.FieldSpec{
				Type:   field.TypeInt,
				Column: user.FieldID,
			},
		},
	}
	if ps := uu.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if uu.mutation.PetsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.RemovedPetsIDs(); len(nodes) > 0 && !uu.mutation.PetsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.PetsIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.ParentCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   user.ParentTable,
			Columns: []string{user.ParentColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.ParentIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   user.ParentTable,
			Columns: []string{user.ParentColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.ChildrenCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.RemovedChildrenIDs(); len(nodes) > 0 && !uu.mutation.ChildrenCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.ChildrenIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.SpouseCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.SpouseTable,
			Columns: []string{user.SpouseColumn},
			Bidi:    true,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.SpouseIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.SpouseTable,
			Columns: []string{user.SpouseColumn},
			Bidi:    true,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.CardCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.CardTable,
			Columns: []string{user.CardColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: card.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.CardIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.CardTable,
			Columns: []string{user.CardColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: card.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.MetadataCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.MetadataTable,
			Columns: []string{user.MetadataColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: metadata.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.MetadataIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.MetadataTable,
			Columns: []string{user.MetadataColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: metadata.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.RemovedInfoIDs(); len(nodes) > 0 && !uu.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.InfoIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uu.mutation.RentalsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.RemovedRentalsIDs(); len(nodes) > 0 && !uu.mutation.RentalsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uu.mutation.RentalsIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if n, err = sqlgraph.UpdateNodes(ctx, uu.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{user.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{err.Error(), err}
		}
		return 0, err
	}
	return n, nil
}

// UserUpdateOne is the builder for updating a single User entity.
type UserUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *UserMutation
}

// SetParentID sets the "parent_id" field.
func (uuo *UserUpdateOne) SetParentID(i int) *UserUpdateOne {
	uuo.mutation.SetParentID(i)
	return uuo
}

// SetNillableParentID sets the "parent_id" field if the given value is not nil.
func (uuo *UserUpdateOne) SetNillableParentID(i *int) *UserUpdateOne {
	if i != nil {
		uuo.SetParentID(*i)
	}
	return uuo
}

// ClearParentID clears the value of the "parent_id" field.
func (uuo *UserUpdateOne) ClearParentID() *UserUpdateOne {
	uuo.mutation.ClearParentID()
	return uuo
}

// SetSpouseID sets the "spouse_id" field.
func (uuo *UserUpdateOne) SetSpouseID(i int) *UserUpdateOne {
	uuo.mutation.SetSpouseID(i)
	return uuo
}

// SetNillableSpouseID sets the "spouse_id" field if the given value is not nil.
func (uuo *UserUpdateOne) SetNillableSpouseID(i *int) *UserUpdateOne {
	if i != nil {
		uuo.SetSpouseID(*i)
	}
	return uuo
}

// ClearSpouseID clears the value of the "spouse_id" field.
func (uuo *UserUpdateOne) ClearSpouseID() *UserUpdateOne {
	uuo.mutation.ClearSpouseID()
	return uuo
}

// AddPetIDs adds the "pets" edge to the Pet entity by IDs.
func (uuo *UserUpdateOne) AddPetIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.AddPetIDs(ids...)
	return uuo
}

// AddPets adds the "pets" edges to the Pet entity.
func (uuo *UserUpdateOne) AddPets(p ...*Pet) *UserUpdateOne {
	ids := make([]int, len(p))
	for i := range p {
		ids[i] = p[i].ID
	}
	return uuo.AddPetIDs(ids...)
}

// SetParent sets the "parent" edge to the User entity.
func (uuo *UserUpdateOne) SetParent(u *User) *UserUpdateOne {
	return uuo.SetParentID(u.ID)
}

// AddChildIDs adds the "children" edge to the User entity by IDs.
func (uuo *UserUpdateOne) AddChildIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.AddChildIDs(ids...)
	return uuo
}

// AddChildren adds the "children" edges to the User entity.
func (uuo *UserUpdateOne) AddChildren(u ...*User) *UserUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return uuo.AddChildIDs(ids...)
}

// SetSpouse sets the "spouse" edge to the User entity.
func (uuo *UserUpdateOne) SetSpouse(u *User) *UserUpdateOne {
	return uuo.SetSpouseID(u.ID)
}

// SetCardID sets the "card" edge to the Card entity by ID.
func (uuo *UserUpdateOne) SetCardID(id int) *UserUpdateOne {
	uuo.mutation.SetCardID(id)
	return uuo
}

// SetNillableCardID sets the "card" edge to the Card entity by ID if the given value is not nil.
func (uuo *UserUpdateOne) SetNillableCardID(id *int) *UserUpdateOne {
	if id != nil {
		uuo = uuo.SetCardID(*id)
	}
	return uuo
}

// SetCard sets the "card" edge to the Card entity.
func (uuo *UserUpdateOne) SetCard(c *Card) *UserUpdateOne {
	return uuo.SetCardID(c.ID)
}

// SetMetadataID sets the "metadata" edge to the Metadata entity by ID.
func (uuo *UserUpdateOne) SetMetadataID(id int) *UserUpdateOne {
	uuo.mutation.SetMetadataID(id)
	return uuo
}

// SetNillableMetadataID sets the "metadata" edge to the Metadata entity by ID if the given value is not nil.
func (uuo *UserUpdateOne) SetNillableMetadataID(id *int) *UserUpdateOne {
	if id != nil {
		uuo = uuo.SetMetadataID(*id)
	}
	return uuo
}

// SetMetadata sets the "metadata" edge to the Metadata entity.
func (uuo *UserUpdateOne) SetMetadata(m *Metadata) *UserUpdateOne {
	return uuo.SetMetadataID(m.ID)
}

// AddInfoIDs adds the "info" edge to the Info entity by IDs.
func (uuo *UserUpdateOne) AddInfoIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.AddInfoIDs(ids...)
	return uuo
}

// AddInfo adds the "info" edges to the Info entity.
func (uuo *UserUpdateOne) AddInfo(i ...*Info) *UserUpdateOne {
	ids := make([]int, len(i))
	for j := range i {
		ids[j] = i[j].ID
	}
	return uuo.AddInfoIDs(ids...)
}

// AddRentalIDs adds the "rentals" edge to the Rental entity by IDs.
func (uuo *UserUpdateOne) AddRentalIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.AddRentalIDs(ids...)
	return uuo
}

// AddRentals adds the "rentals" edges to the Rental entity.
func (uuo *UserUpdateOne) AddRentals(r ...*Rental) *UserUpdateOne {
	ids := make([]int, len(r))
	for i := range r {
		ids[i] = r[i].ID
	}
	return uuo.AddRentalIDs(ids...)
}

// Mutation returns the UserMutation object of the builder.
func (uuo *UserUpdateOne) Mutation() *UserMutation {
	return uuo.mutation
}

// ClearPets clears all "pets" edges to the Pet entity.
func (uuo *UserUpdateOne) ClearPets() *UserUpdateOne {
	uuo.mutation.ClearPets()
	return uuo
}

// RemovePetIDs removes the "pets" edge to Pet entities by IDs.
func (uuo *UserUpdateOne) RemovePetIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.RemovePetIDs(ids...)
	return uuo
}

// RemovePets removes "pets" edges to Pet entities.
func (uuo *UserUpdateOne) RemovePets(p ...*Pet) *UserUpdateOne {
	ids := make([]int, len(p))
	for i := range p {
		ids[i] = p[i].ID
	}
	return uuo.RemovePetIDs(ids...)
}

// ClearParent clears the "parent" edge to the User entity.
func (uuo *UserUpdateOne) ClearParent() *UserUpdateOne {
	uuo.mutation.ClearParent()
	return uuo
}

// ClearChildren clears all "children" edges to the User entity.
func (uuo *UserUpdateOne) ClearChildren() *UserUpdateOne {
	uuo.mutation.ClearChildren()
	return uuo
}

// RemoveChildIDs removes the "children" edge to User entities by IDs.
func (uuo *UserUpdateOne) RemoveChildIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.RemoveChildIDs(ids...)
	return uuo
}

// RemoveChildren removes "children" edges to User entities.
func (uuo *UserUpdateOne) RemoveChildren(u ...*User) *UserUpdateOne {
	ids := make([]int, len(u))
	for i := range u {
		ids[i] = u[i].ID
	}
	return uuo.RemoveChildIDs(ids...)
}

// ClearSpouse clears the "spouse" edge to the User entity.
func (uuo *UserUpdateOne) ClearSpouse() *UserUpdateOne {
	uuo.mutation.ClearSpouse()
	return uuo
}

// ClearCard clears the "card" edge to the Card entity.
func (uuo *UserUpdateOne) ClearCard() *UserUpdateOne {
	uuo.mutation.ClearCard()
	return uuo
}

// ClearMetadata clears the "metadata" edge to the Metadata entity.
func (uuo *UserUpdateOne) ClearMetadata() *UserUpdateOne {
	uuo.mutation.ClearMetadata()
	return uuo
}

// ClearInfo clears all "info" edges to the Info entity.
func (uuo *UserUpdateOne) ClearInfo() *UserUpdateOne {
	uuo.mutation.ClearInfo()
	return uuo
}

// RemoveInfoIDs removes the "info" edge to Info entities by IDs.
func (uuo *UserUpdateOne) RemoveInfoIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.RemoveInfoIDs(ids...)
	return uuo
}

// RemoveInfo removes "info" edges to Info entities.
func (uuo *UserUpdateOne) RemoveInfo(i ...*Info) *UserUpdateOne {
	ids := make([]int, len(i))
	for j := range i {
		ids[j] = i[j].ID
	}
	return uuo.RemoveInfoIDs(ids...)
}

// ClearRentals clears all "rentals" edges to the Rental entity.
func (uuo *UserUpdateOne) ClearRentals() *UserUpdateOne {
	uuo.mutation.ClearRentals()
	return uuo
}

// RemoveRentalIDs removes the "rentals" edge to Rental entities by IDs.
func (uuo *UserUpdateOne) RemoveRentalIDs(ids ...int) *UserUpdateOne {
	uuo.mutation.RemoveRentalIDs(ids...)
	return uuo
}

// RemoveRentals removes "rentals" edges to Rental entities.
func (uuo *UserUpdateOne) RemoveRentals(r ...*Rental) *UserUpdateOne {
	ids := make([]int, len(r))
	for i := range r {
		ids[i] = r[i].ID
	}
	return uuo.RemoveRentalIDs(ids...)
}

// Select allows selecting one or more fields (columns) of the returned entity.
// The default is selecting all fields defined in the entity schema.
func (uuo *UserUpdateOne) Select(field string, fields ...string) *UserUpdateOne {
	uuo.fields = append([]string{field}, fields...)
	return uuo
}

// Save executes the query and returns the updated User entity.
func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error) {
	var (
		err  error
		node *User
	)
	if len(uuo.hooks) == 0 {
		node, err = uuo.sqlSave(ctx)
	} else {
		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
			mutation, ok := m.(*UserMutation)
			if !ok {
				return nil, fmt.Errorf("unexpected mutation type %T", m)
			}
			uuo.mutation = mutation
			node, err = uuo.sqlSave(ctx)
			mutation.done = true
			return node, err
		})
		for i := len(uuo.hooks) - 1; i >= 0; i-- {
			if uuo.hooks[i] == nil {
				return nil, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
			}
			mut = uuo.hooks[i](mut)
		}
		if _, err := mut.Mutate(ctx, uuo.mutation); err != nil {
			return nil, err
		}
	}
	return node, err
}

// SaveX is like Save, but panics if an error occurs.
func (uuo *UserUpdateOne) SaveX(ctx context.Context) *User {
	node, err := uuo.Save(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// Exec executes the query on the entity.
func (uuo *UserUpdateOne) Exec(ctx context.Context) error {
	_, err := uuo.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (uuo *UserUpdateOne) ExecX(ctx context.Context) {
	if err := uuo.Exec(ctx); err != nil {
		panic(err)
	}
}

func (uuo *UserUpdateOne) sqlSave(ctx context.Context) (_node *User, err error) {
	_spec := &sqlgraph.UpdateSpec{
		Node: &sqlgraph.NodeSpec{
			Table:   user.Table,
			Columns: user.Columns,
			ID: &sqlgraph.FieldSpec{
				Type:   field.TypeInt,
				Column: user.FieldID,
			},
		},
	}
	id, ok := uuo.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "User.id" for update`)}
	}
	_spec.Node.ID.Value = id
	if fields := uuo.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, user.FieldID)
		for _, f := range fields {
			if !user.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != user.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := uuo.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if uuo.mutation.PetsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.RemovedPetsIDs(); len(nodes) > 0 && !uuo.mutation.PetsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.PetsIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.PetsTable,
			Columns: []string{user.PetsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: pet.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.ParentCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   user.ParentTable,
			Columns: []string{user.ParentColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.ParentIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   user.ParentTable,
			Columns: []string{user.ParentColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.ChildrenCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.RemovedChildrenIDs(); len(nodes) > 0 && !uuo.mutation.ChildrenCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.ChildrenIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.ChildrenTable,
			Columns: []string{user.ChildrenColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.SpouseCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.SpouseTable,
			Columns: []string{user.SpouseColumn},
			Bidi:    true,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.SpouseIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.SpouseTable,
			Columns: []string{user.SpouseColumn},
			Bidi:    true,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: user.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.CardCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.CardTable,
			Columns: []string{user.CardColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: card.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.CardIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.CardTable,
			Columns: []string{user.CardColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: card.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.MetadataCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.MetadataTable,
			Columns: []string{user.MetadataColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: metadata.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.MetadataIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2O,
			Inverse: false,
			Table:   user.MetadataTable,
			Columns: []string{user.MetadataColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: metadata.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.RemovedInfoIDs(); len(nodes) > 0 && !uuo.mutation.InfoCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.InfoIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: true,
			Table:   user.InfoTable,
			Columns: []string{user.InfoColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: info.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if uuo.mutation.RentalsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.RemovedRentalsIDs(); len(nodes) > 0 && !uuo.mutation.RentalsCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := uuo.mutation.RentalsIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.O2M,
			Inverse: false,
			Table:   user.RentalsTable,
			Columns: []string{user.RentalsColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: rental.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_node = &User{config: uuo.config}
	_spec.Assign = _node.assignValues
	_spec.ScanValues = _node.scanValues
	if err = sqlgraph.UpdateNode(ctx, uuo.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{user.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{err.Error(), err}
		}
		return nil, err
	}
	return _node, nil
}