// 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 ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"

	"entgo.io/ent/dialect"
	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/entc/integration/customid/ent/other"
	"entgo.io/ent/entc/integration/customid/sid"
	"entgo.io/ent/schema/field"
)

// OtherCreate is the builder for creating a Other entity.
type OtherCreate struct {
	config
	mutation *OtherMutation
	hooks    []Hook
	conflict []sql.ConflictOption
}

// SetID sets the "id" field.
func (oc *OtherCreate) SetID(s sid.ID) *OtherCreate {
	oc.mutation.SetID(s)
	return oc
}

// SetNillableID sets the "id" field if the given value is not nil.
func (oc *OtherCreate) SetNillableID(s *sid.ID) *OtherCreate {
	if s != nil {
		oc.SetID(*s)
	}
	return oc
}

// Mutation returns the OtherMutation object of the builder.
func (oc *OtherCreate) Mutation() *OtherMutation {
	return oc.mutation
}

// Save creates the Other in the database.
func (oc *OtherCreate) Save(ctx context.Context) (*Other, error) {
	oc.defaults()
	return withHooks[*Other, OtherMutation](ctx, oc.sqlSave, oc.mutation, oc.hooks)
}

// SaveX calls Save and panics if Save returns an error.
func (oc *OtherCreate) SaveX(ctx context.Context) *Other {
	v, err := oc.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

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

// defaults sets the default values of the builder before save.
func (oc *OtherCreate) defaults() {
	if _, ok := oc.mutation.ID(); !ok {
		v := other.DefaultID()
		oc.mutation.SetID(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (oc *OtherCreate) check() error {
	return nil
}

func (oc *OtherCreate) sqlSave(ctx context.Context) (*Other, error) {
	if err := oc.check(); err != nil {
		return nil, err
	}
	_node, _spec := oc.createSpec()
	if err := sqlgraph.CreateNode(ctx, oc.driver, _spec); err != nil {
		if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	if _spec.ID.Value != nil {
		if id, ok := _spec.ID.Value.(*sid.ID); ok {
			_node.ID = *id
		} else if err := _node.ID.Scan(_spec.ID.Value); err != nil {
			return nil, err
		}
	}
	oc.mutation.id = &_node.ID
	oc.mutation.done = true
	return _node, nil
}

func (oc *OtherCreate) createSpec() (*Other, *sqlgraph.CreateSpec) {
	var (
		_node = &Other{config: oc.config}
		_spec = sqlgraph.NewCreateSpec(other.Table, sqlgraph.NewFieldSpec(other.FieldID, field.TypeOther))
	)
	_spec.OnConflict = oc.conflict
	if id, ok := oc.mutation.ID(); ok {
		_node.ID = id
		_spec.ID.Value = &id
	}
	return _node, _spec
}

// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
// of the `INSERT` statement. For example:
//
//	client.Other.Create().
//		OnConflict(
//			// Update the row with the new values
//			// the was proposed for insertion.
//			sql.ResolveWithNewValues(),
//		).
//		Exec(ctx)
func (oc *OtherCreate) OnConflict(opts ...sql.ConflictOption) *OtherUpsertOne {
	oc.conflict = opts
	return &OtherUpsertOne{
		create: oc,
	}
}

// OnConflictColumns calls `OnConflict` and configures the columns
// as conflict target. Using this option is equivalent to using:
//
//	client.Other.Create().
//		OnConflict(sql.ConflictColumns(columns...)).
//		Exec(ctx)
func (oc *OtherCreate) OnConflictColumns(columns ...string) *OtherUpsertOne {
	oc.conflict = append(oc.conflict, sql.ConflictColumns(columns...))
	return &OtherUpsertOne{
		create: oc,
	}
}

type (
	// OtherUpsertOne is the builder for "upsert"-ing
	//  one Other node.
	OtherUpsertOne struct {
		create *OtherCreate
	}

	// OtherUpsert is the "OnConflict" setter.
	OtherUpsert struct {
		*sql.UpdateSet
	}
)

// UpdateNewValues updates the mutable fields using the new values that were set on create except the ID field.
// Using this option is equivalent to using:
//
//	client.Other.Create().
//		OnConflict(
//			sql.ResolveWithNewValues(),
//			sql.ResolveWith(func(u *sql.UpdateSet) {
//				u.SetIgnore(other.FieldID)
//			}),
//		).
//		Exec(ctx)
func (u *OtherUpsertOne) UpdateNewValues() *OtherUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
		if _, exists := u.create.mutation.ID(); exists {
			s.SetIgnore(other.FieldID)
		}
	}))
	return u
}

// Ignore sets each column to itself in case of conflict.
// Using this option is equivalent to using:
//
//	client.Other.Create().
//	    OnConflict(sql.ResolveWithIgnore()).
//	    Exec(ctx)
func (u *OtherUpsertOne) Ignore() *OtherUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
	return u
}

// DoNothing configures the conflict_action to `DO NOTHING`.
// Supported only by SQLite and PostgreSQL.
func (u *OtherUpsertOne) DoNothing() *OtherUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.DoNothing())
	return u
}

// Update allows overriding fields `UPDATE` values. See the OtherCreate.OnConflict
// documentation for more info.
func (u *OtherUpsertOne) Update(set func(*OtherUpsert)) *OtherUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
		set(&OtherUpsert{UpdateSet: update})
	}))
	return u
}

// Exec executes the query.
func (u *OtherUpsertOne) Exec(ctx context.Context) error {
	if len(u.create.conflict) == 0 {
		return errors.New("ent: missing options for OtherCreate.OnConflict")
	}
	return u.create.Exec(ctx)
}

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

// Exec executes the UPSERT query and returns the inserted/updated ID.
func (u *OtherUpsertOne) ID(ctx context.Context) (id sid.ID, err error) {
	if u.create.driver.Dialect() == dialect.MySQL {
		// In case of "ON CONFLICT", there is no way to get back non-numeric ID
		// fields from the database since MySQL does not support the RETURNING clause.
		return id, errors.New("ent: OtherUpsertOne.ID is not supported by MySQL driver. Use OtherUpsertOne.Exec instead")
	}
	node, err := u.create.Save(ctx)
	if err != nil {
		return id, err
	}
	return node.ID, nil
}

// IDX is like ID, but panics if an error occurs.
func (u *OtherUpsertOne) IDX(ctx context.Context) sid.ID {
	id, err := u.ID(ctx)
	if err != nil {
		panic(err)
	}
	return id
}

// OtherCreateBulk is the builder for creating many Other entities in bulk.
type OtherCreateBulk struct {
	config
	builders []*OtherCreate
	conflict []sql.ConflictOption
}

// Save creates the Other entities in the database.
func (ocb *OtherCreateBulk) Save(ctx context.Context) ([]*Other, error) {
	specs := make([]*sqlgraph.CreateSpec, len(ocb.builders))
	nodes := make([]*Other, len(ocb.builders))
	mutators := make([]Mutator, len(ocb.builders))
	for i := range ocb.builders {
		func(i int, root context.Context) {
			builder := ocb.builders[i]
			builder.defaults()
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*OtherMutation)
				if !ok {
					return nil, fmt.Errorf("unexpected mutation type %T", m)
				}
				if err := builder.check(); err != nil {
					return nil, err
				}
				builder.mutation = mutation
				var err error
				nodes[i], specs[i] = builder.createSpec()
				if i < len(mutators)-1 {
					_, err = mutators[i+1].Mutate(root, ocb.builders[i+1].mutation)
				} else {
					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
					spec.OnConflict = ocb.conflict
					// Invoke the actual operation on the latest mutation in the chain.
					if err = sqlgraph.BatchCreate(ctx, ocb.driver, spec); err != nil {
						if sqlgraph.IsConstraintError(err) {
							err = &ConstraintError{msg: err.Error(), wrap: err}
						}
					}
				}
				if err != nil {
					return nil, err
				}
				mutation.id = &nodes[i].ID
				mutation.done = true
				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, ocb.builders[0].mutation); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

// SaveX is like Save, but panics if an error occurs.
func (ocb *OtherCreateBulk) SaveX(ctx context.Context) []*Other {
	v, err := ocb.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

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

// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
// of the `INSERT` statement. For example:
//
//	client.Other.CreateBulk(builders...).
//		OnConflict(
//			// Update the row with the new values
//			// the was proposed for insertion.
//			sql.ResolveWithNewValues(),
//		).
//		Exec(ctx)
func (ocb *OtherCreateBulk) OnConflict(opts ...sql.ConflictOption) *OtherUpsertBulk {
	ocb.conflict = opts
	return &OtherUpsertBulk{
		create: ocb,
	}
}

// OnConflictColumns calls `OnConflict` and configures the columns
// as conflict target. Using this option is equivalent to using:
//
//	client.Other.Create().
//		OnConflict(sql.ConflictColumns(columns...)).
//		Exec(ctx)
func (ocb *OtherCreateBulk) OnConflictColumns(columns ...string) *OtherUpsertBulk {
	ocb.conflict = append(ocb.conflict, sql.ConflictColumns(columns...))
	return &OtherUpsertBulk{
		create: ocb,
	}
}

// OtherUpsertBulk is the builder for "upsert"-ing
// a bulk of Other nodes.
type OtherUpsertBulk struct {
	create *OtherCreateBulk
}

// UpdateNewValues updates the mutable fields using the new values that
// were set on create. Using this option is equivalent to using:
//
//	client.Other.Create().
//		OnConflict(
//			sql.ResolveWithNewValues(),
//			sql.ResolveWith(func(u *sql.UpdateSet) {
//				u.SetIgnore(other.FieldID)
//			}),
//		).
//		Exec(ctx)
func (u *OtherUpsertBulk) UpdateNewValues() *OtherUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
		for _, b := range u.create.builders {
			if _, exists := b.mutation.ID(); exists {
				s.SetIgnore(other.FieldID)
			}
		}
	}))
	return u
}

// Ignore sets each column to itself in case of conflict.
// Using this option is equivalent to using:
//
//	client.Other.Create().
//		OnConflict(sql.ResolveWithIgnore()).
//		Exec(ctx)
func (u *OtherUpsertBulk) Ignore() *OtherUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
	return u
}

// DoNothing configures the conflict_action to `DO NOTHING`.
// Supported only by SQLite and PostgreSQL.
func (u *OtherUpsertBulk) DoNothing() *OtherUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.DoNothing())
	return u
}

// Update allows overriding fields `UPDATE` values. See the OtherCreateBulk.OnConflict
// documentation for more info.
func (u *OtherUpsertBulk) Update(set func(*OtherUpsert)) *OtherUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
		set(&OtherUpsert{UpdateSet: update})
	}))
	return u
}

// Exec executes the query.
func (u *OtherUpsertBulk) Exec(ctx context.Context) error {
	for i, b := range u.create.builders {
		if len(b.conflict) != 0 {
			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the OtherCreateBulk instead", i)
		}
	}
	if len(u.create.conflict) == 0 {
		return errors.New("ent: missing options for OtherCreateBulk.OnConflict")
	}
	return u.create.Exec(ctx)
}

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