// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"epic-ent/internal/ent/epicartifactinfo"
	"epic-ent/internal/ent/predicate"
	"errors"
	"fmt"
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
)

// EpicArtifactInfoUpdate is the builder for updating EpicArtifactInfo entities.
type EpicArtifactInfoUpdate struct {
	config
	hooks    []Hook
	mutation *EpicArtifactInfoMutation
}

// Where appends a list predicates to the EpicArtifactInfoUpdate builder.
func (_u *EpicArtifactInfoUpdate) Where(ps ...predicate.EpicArtifactInfo) *EpicArtifactInfoUpdate {
	_u.mutation.Where(ps...)
	return _u
}

// SetArtifactName sets the "artifact_name" field.
func (_u *EpicArtifactInfoUpdate) SetArtifactName(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetArtifactName(v)
	return _u
}

// SetNillableArtifactName sets the "artifact_name" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableArtifactName(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetArtifactName(*v)
	}
	return _u
}

// SetArtifactCode sets the "artifact_code" field.
func (_u *EpicArtifactInfoUpdate) SetArtifactCode(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetArtifactCode(v)
	return _u
}

// SetNillableArtifactCode sets the "artifact_code" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableArtifactCode(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetArtifactCode(*v)
	}
	return _u
}

// SetCreator sets the "creator" field.
func (_u *EpicArtifactInfoUpdate) SetCreator(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetCreator(v)
	return _u
}

// SetNillableCreator sets the "creator" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableCreator(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetCreator(*v)
	}
	return _u
}

// SetCreateTime sets the "create_time" field.
func (_u *EpicArtifactInfoUpdate) SetCreateTime(v time.Time) *EpicArtifactInfoUpdate {
	_u.mutation.SetCreateTime(v)
	return _u
}

// SetNillableCreateTime sets the "create_time" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableCreateTime(v *time.Time) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetCreateTime(*v)
	}
	return _u
}

// ClearCreateTime clears the value of the "create_time" field.
func (_u *EpicArtifactInfoUpdate) ClearCreateTime() *EpicArtifactInfoUpdate {
	_u.mutation.ClearCreateTime()
	return _u
}

// SetUpdater sets the "updater" field.
func (_u *EpicArtifactInfoUpdate) SetUpdater(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetUpdater(v)
	return _u
}

// SetNillableUpdater sets the "updater" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableUpdater(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetUpdater(*v)
	}
	return _u
}

// SetUpdateTime sets the "update_time" field.
func (_u *EpicArtifactInfoUpdate) SetUpdateTime(v time.Time) *EpicArtifactInfoUpdate {
	_u.mutation.SetUpdateTime(v)
	return _u
}

// SetNillableUpdateTime sets the "update_time" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableUpdateTime(v *time.Time) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetUpdateTime(*v)
	}
	return _u
}

// ClearUpdateTime clears the value of the "update_time" field.
func (_u *EpicArtifactInfoUpdate) ClearUpdateTime() *EpicArtifactInfoUpdate {
	_u.mutation.ClearUpdateTime()
	return _u
}

// SetDeleted sets the "deleted" field.
func (_u *EpicArtifactInfoUpdate) SetDeleted(v bool) *EpicArtifactInfoUpdate {
	_u.mutation.SetDeleted(v)
	return _u
}

// SetNillableDeleted sets the "deleted" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableDeleted(v *bool) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetDeleted(*v)
	}
	return _u
}

// SetStatsHealth sets the "stats_health" field.
func (_u *EpicArtifactInfoUpdate) SetStatsHealth(v int) *EpicArtifactInfoUpdate {
	_u.mutation.ResetStatsHealth()
	_u.mutation.SetStatsHealth(v)
	return _u
}

// SetNillableStatsHealth sets the "stats_health" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableStatsHealth(v *int) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetStatsHealth(*v)
	}
	return _u
}

// AddStatsHealth adds value to the "stats_health" field.
func (_u *EpicArtifactInfoUpdate) AddStatsHealth(v int) *EpicArtifactInfoUpdate {
	_u.mutation.AddStatsHealth(v)
	return _u
}

// SetStatsAttack sets the "stats_attack" field.
func (_u *EpicArtifactInfoUpdate) SetStatsAttack(v int) *EpicArtifactInfoUpdate {
	_u.mutation.ResetStatsAttack()
	_u.mutation.SetStatsAttack(v)
	return _u
}

// SetNillableStatsAttack sets the "stats_attack" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableStatsAttack(v *int) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetStatsAttack(*v)
	}
	return _u
}

// AddStatsAttack adds value to the "stats_attack" field.
func (_u *EpicArtifactInfoUpdate) AddStatsAttack(v int) *EpicArtifactInfoUpdate {
	_u.mutation.AddStatsAttack(v)
	return _u
}

// SetStatsDefense sets the "stats_defense" field.
func (_u *EpicArtifactInfoUpdate) SetStatsDefense(v int) *EpicArtifactInfoUpdate {
	_u.mutation.ResetStatsDefense()
	_u.mutation.SetStatsDefense(v)
	return _u
}

// SetNillableStatsDefense sets the "stats_defense" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableStatsDefense(v *int) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetStatsDefense(*v)
	}
	return _u
}

// AddStatsDefense adds value to the "stats_defense" field.
func (_u *EpicArtifactInfoUpdate) AddStatsDefense(v int) *EpicArtifactInfoUpdate {
	_u.mutation.AddStatsDefense(v)
	return _u
}

// SetRarity sets the "rarity" field.
func (_u *EpicArtifactInfoUpdate) SetRarity(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetRarity(v)
	return _u
}

// SetNillableRarity sets the "rarity" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableRarity(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetRarity(*v)
	}
	return _u
}

// SetRole sets the "role" field.
func (_u *EpicArtifactInfoUpdate) SetRole(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetRole(v)
	return _u
}

// SetNillableRole sets the "role" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableRole(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetRole(*v)
	}
	return _u
}

// SetArtifactNameEn sets the "artifact_name_en" field.
func (_u *EpicArtifactInfoUpdate) SetArtifactNameEn(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetArtifactNameEn(v)
	return _u
}

// SetNillableArtifactNameEn sets the "artifact_name_en" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableArtifactNameEn(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetArtifactNameEn(*v)
	}
	return _u
}

// SetImageURL sets the "image_url" field.
func (_u *EpicArtifactInfoUpdate) SetImageURL(v string) *EpicArtifactInfoUpdate {
	_u.mutation.SetImageURL(v)
	return _u
}

// SetNillableImageURL sets the "image_url" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdate) SetNillableImageURL(v *string) *EpicArtifactInfoUpdate {
	if v != nil {
		_u.SetImageURL(*v)
	}
	return _u
}

// Mutation returns the EpicArtifactInfoMutation object of the builder.
func (_u *EpicArtifactInfoUpdate) Mutation() *EpicArtifactInfoMutation {
	return _u.mutation
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (_u *EpicArtifactInfoUpdate) Save(ctx context.Context) (int, error) {
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

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

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

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

// check runs all checks and user-defined validators on the builder.
func (_u *EpicArtifactInfoUpdate) check() error {
	if v, ok := _u.mutation.ArtifactName(); ok {
		if err := epicartifactinfo.ArtifactNameValidator(v); err != nil {
			return &ValidationError{Name: "artifact_name", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_name": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ArtifactCode(); ok {
		if err := epicartifactinfo.ArtifactCodeValidator(v); err != nil {
			return &ValidationError{Name: "artifact_code", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_code": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Creator(); ok {
		if err := epicartifactinfo.CreatorValidator(v); err != nil {
			return &ValidationError{Name: "creator", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.creator": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Updater(); ok {
		if err := epicartifactinfo.UpdaterValidator(v); err != nil {
			return &ValidationError{Name: "updater", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.updater": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Rarity(); ok {
		if err := epicartifactinfo.RarityValidator(v); err != nil {
			return &ValidationError{Name: "rarity", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.rarity": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Role(); ok {
		if err := epicartifactinfo.RoleValidator(v); err != nil {
			return &ValidationError{Name: "role", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.role": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ArtifactNameEn(); ok {
		if err := epicartifactinfo.ArtifactNameEnValidator(v); err != nil {
			return &ValidationError{Name: "artifact_name_en", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_name_en": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ImageURL(); ok {
		if err := epicartifactinfo.ImageURLValidator(v); err != nil {
			return &ValidationError{Name: "image_url", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.image_url": %w`, err)}
		}
	}
	return nil
}

func (_u *EpicArtifactInfoUpdate) sqlSave(ctx context.Context) (_node int, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(epicartifactinfo.Table, epicartifactinfo.Columns, sqlgraph.NewFieldSpec(epicartifactinfo.FieldID, field.TypeInt64))
	if ps := _u.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := _u.mutation.ArtifactName(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactName, field.TypeString, value)
	}
	if value, ok := _u.mutation.ArtifactCode(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactCode, field.TypeString, value)
	}
	if value, ok := _u.mutation.Creator(); ok {
		_spec.SetField(epicartifactinfo.FieldCreator, field.TypeString, value)
	}
	if value, ok := _u.mutation.CreateTime(); ok {
		_spec.SetField(epicartifactinfo.FieldCreateTime, field.TypeTime, value)
	}
	if _u.mutation.CreateTimeCleared() {
		_spec.ClearField(epicartifactinfo.FieldCreateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Updater(); ok {
		_spec.SetField(epicartifactinfo.FieldUpdater, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdateTime(); ok {
		_spec.SetField(epicartifactinfo.FieldUpdateTime, field.TypeTime, value)
	}
	if _u.mutation.UpdateTimeCleared() {
		_spec.ClearField(epicartifactinfo.FieldUpdateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Deleted(); ok {
		_spec.SetField(epicartifactinfo.FieldDeleted, field.TypeBool, value)
	}
	if value, ok := _u.mutation.StatsHealth(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsHealth, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsHealth(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsHealth, field.TypeInt, value)
	}
	if value, ok := _u.mutation.StatsAttack(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsAttack, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsAttack(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsAttack, field.TypeInt, value)
	}
	if value, ok := _u.mutation.StatsDefense(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsDefense, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsDefense(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsDefense, field.TypeInt, value)
	}
	if value, ok := _u.mutation.Rarity(); ok {
		_spec.SetField(epicartifactinfo.FieldRarity, field.TypeString, value)
	}
	if value, ok := _u.mutation.Role(); ok {
		_spec.SetField(epicartifactinfo.FieldRole, field.TypeString, value)
	}
	if value, ok := _u.mutation.ArtifactNameEn(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactNameEn, field.TypeString, value)
	}
	if value, ok := _u.mutation.ImageURL(); ok {
		_spec.SetField(epicartifactinfo.FieldImageURL, field.TypeString, value)
	}
	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{epicartifactinfo.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	_u.mutation.done = true
	return _node, nil
}

// EpicArtifactInfoUpdateOne is the builder for updating a single EpicArtifactInfo entity.
type EpicArtifactInfoUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *EpicArtifactInfoMutation
}

// SetArtifactName sets the "artifact_name" field.
func (_u *EpicArtifactInfoUpdateOne) SetArtifactName(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetArtifactName(v)
	return _u
}

// SetNillableArtifactName sets the "artifact_name" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableArtifactName(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetArtifactName(*v)
	}
	return _u
}

// SetArtifactCode sets the "artifact_code" field.
func (_u *EpicArtifactInfoUpdateOne) SetArtifactCode(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetArtifactCode(v)
	return _u
}

// SetNillableArtifactCode sets the "artifact_code" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableArtifactCode(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetArtifactCode(*v)
	}
	return _u
}

// SetCreator sets the "creator" field.
func (_u *EpicArtifactInfoUpdateOne) SetCreator(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetCreator(v)
	return _u
}

// SetNillableCreator sets the "creator" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableCreator(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetCreator(*v)
	}
	return _u
}

// SetCreateTime sets the "create_time" field.
func (_u *EpicArtifactInfoUpdateOne) SetCreateTime(v time.Time) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetCreateTime(v)
	return _u
}

// SetNillableCreateTime sets the "create_time" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableCreateTime(v *time.Time) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetCreateTime(*v)
	}
	return _u
}

// ClearCreateTime clears the value of the "create_time" field.
func (_u *EpicArtifactInfoUpdateOne) ClearCreateTime() *EpicArtifactInfoUpdateOne {
	_u.mutation.ClearCreateTime()
	return _u
}

// SetUpdater sets the "updater" field.
func (_u *EpicArtifactInfoUpdateOne) SetUpdater(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetUpdater(v)
	return _u
}

// SetNillableUpdater sets the "updater" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableUpdater(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetUpdater(*v)
	}
	return _u
}

// SetUpdateTime sets the "update_time" field.
func (_u *EpicArtifactInfoUpdateOne) SetUpdateTime(v time.Time) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetUpdateTime(v)
	return _u
}

// SetNillableUpdateTime sets the "update_time" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableUpdateTime(v *time.Time) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetUpdateTime(*v)
	}
	return _u
}

// ClearUpdateTime clears the value of the "update_time" field.
func (_u *EpicArtifactInfoUpdateOne) ClearUpdateTime() *EpicArtifactInfoUpdateOne {
	_u.mutation.ClearUpdateTime()
	return _u
}

// SetDeleted sets the "deleted" field.
func (_u *EpicArtifactInfoUpdateOne) SetDeleted(v bool) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetDeleted(v)
	return _u
}

// SetNillableDeleted sets the "deleted" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableDeleted(v *bool) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetDeleted(*v)
	}
	return _u
}

// SetStatsHealth sets the "stats_health" field.
func (_u *EpicArtifactInfoUpdateOne) SetStatsHealth(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.ResetStatsHealth()
	_u.mutation.SetStatsHealth(v)
	return _u
}

// SetNillableStatsHealth sets the "stats_health" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableStatsHealth(v *int) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetStatsHealth(*v)
	}
	return _u
}

// AddStatsHealth adds value to the "stats_health" field.
func (_u *EpicArtifactInfoUpdateOne) AddStatsHealth(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.AddStatsHealth(v)
	return _u
}

// SetStatsAttack sets the "stats_attack" field.
func (_u *EpicArtifactInfoUpdateOne) SetStatsAttack(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.ResetStatsAttack()
	_u.mutation.SetStatsAttack(v)
	return _u
}

// SetNillableStatsAttack sets the "stats_attack" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableStatsAttack(v *int) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetStatsAttack(*v)
	}
	return _u
}

// AddStatsAttack adds value to the "stats_attack" field.
func (_u *EpicArtifactInfoUpdateOne) AddStatsAttack(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.AddStatsAttack(v)
	return _u
}

// SetStatsDefense sets the "stats_defense" field.
func (_u *EpicArtifactInfoUpdateOne) SetStatsDefense(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.ResetStatsDefense()
	_u.mutation.SetStatsDefense(v)
	return _u
}

// SetNillableStatsDefense sets the "stats_defense" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableStatsDefense(v *int) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetStatsDefense(*v)
	}
	return _u
}

// AddStatsDefense adds value to the "stats_defense" field.
func (_u *EpicArtifactInfoUpdateOne) AddStatsDefense(v int) *EpicArtifactInfoUpdateOne {
	_u.mutation.AddStatsDefense(v)
	return _u
}

// SetRarity sets the "rarity" field.
func (_u *EpicArtifactInfoUpdateOne) SetRarity(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetRarity(v)
	return _u
}

// SetNillableRarity sets the "rarity" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableRarity(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetRarity(*v)
	}
	return _u
}

// SetRole sets the "role" field.
func (_u *EpicArtifactInfoUpdateOne) SetRole(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetRole(v)
	return _u
}

// SetNillableRole sets the "role" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableRole(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetRole(*v)
	}
	return _u
}

// SetArtifactNameEn sets the "artifact_name_en" field.
func (_u *EpicArtifactInfoUpdateOne) SetArtifactNameEn(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetArtifactNameEn(v)
	return _u
}

// SetNillableArtifactNameEn sets the "artifact_name_en" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableArtifactNameEn(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetArtifactNameEn(*v)
	}
	return _u
}

// SetImageURL sets the "image_url" field.
func (_u *EpicArtifactInfoUpdateOne) SetImageURL(v string) *EpicArtifactInfoUpdateOne {
	_u.mutation.SetImageURL(v)
	return _u
}

// SetNillableImageURL sets the "image_url" field if the given value is not nil.
func (_u *EpicArtifactInfoUpdateOne) SetNillableImageURL(v *string) *EpicArtifactInfoUpdateOne {
	if v != nil {
		_u.SetImageURL(*v)
	}
	return _u
}

// Mutation returns the EpicArtifactInfoMutation object of the builder.
func (_u *EpicArtifactInfoUpdateOne) Mutation() *EpicArtifactInfoMutation {
	return _u.mutation
}

// Where appends a list predicates to the EpicArtifactInfoUpdate builder.
func (_u *EpicArtifactInfoUpdateOne) Where(ps ...predicate.EpicArtifactInfo) *EpicArtifactInfoUpdateOne {
	_u.mutation.Where(ps...)
	return _u
}

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

// Save executes the query and returns the updated EpicArtifactInfo entity.
func (_u *EpicArtifactInfoUpdateOne) Save(ctx context.Context) (*EpicArtifactInfo, error) {
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

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

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

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

// check runs all checks and user-defined validators on the builder.
func (_u *EpicArtifactInfoUpdateOne) check() error {
	if v, ok := _u.mutation.ArtifactName(); ok {
		if err := epicartifactinfo.ArtifactNameValidator(v); err != nil {
			return &ValidationError{Name: "artifact_name", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_name": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ArtifactCode(); ok {
		if err := epicartifactinfo.ArtifactCodeValidator(v); err != nil {
			return &ValidationError{Name: "artifact_code", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_code": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Creator(); ok {
		if err := epicartifactinfo.CreatorValidator(v); err != nil {
			return &ValidationError{Name: "creator", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.creator": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Updater(); ok {
		if err := epicartifactinfo.UpdaterValidator(v); err != nil {
			return &ValidationError{Name: "updater", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.updater": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Rarity(); ok {
		if err := epicartifactinfo.RarityValidator(v); err != nil {
			return &ValidationError{Name: "rarity", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.rarity": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Role(); ok {
		if err := epicartifactinfo.RoleValidator(v); err != nil {
			return &ValidationError{Name: "role", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.role": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ArtifactNameEn(); ok {
		if err := epicartifactinfo.ArtifactNameEnValidator(v); err != nil {
			return &ValidationError{Name: "artifact_name_en", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.artifact_name_en": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ImageURL(); ok {
		if err := epicartifactinfo.ImageURLValidator(v); err != nil {
			return &ValidationError{Name: "image_url", err: fmt.Errorf(`ent: validator failed for field "EpicArtifactInfo.image_url": %w`, err)}
		}
	}
	return nil
}

func (_u *EpicArtifactInfoUpdateOne) sqlSave(ctx context.Context) (_node *EpicArtifactInfo, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(epicartifactinfo.Table, epicartifactinfo.Columns, sqlgraph.NewFieldSpec(epicartifactinfo.FieldID, field.TypeInt64))
	id, ok := _u.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "EpicArtifactInfo.id" for update`)}
	}
	_spec.Node.ID.Value = id
	if fields := _u.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, epicartifactinfo.FieldID)
		for _, f := range fields {
			if !epicartifactinfo.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != epicartifactinfo.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := _u.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := _u.mutation.ArtifactName(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactName, field.TypeString, value)
	}
	if value, ok := _u.mutation.ArtifactCode(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactCode, field.TypeString, value)
	}
	if value, ok := _u.mutation.Creator(); ok {
		_spec.SetField(epicartifactinfo.FieldCreator, field.TypeString, value)
	}
	if value, ok := _u.mutation.CreateTime(); ok {
		_spec.SetField(epicartifactinfo.FieldCreateTime, field.TypeTime, value)
	}
	if _u.mutation.CreateTimeCleared() {
		_spec.ClearField(epicartifactinfo.FieldCreateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Updater(); ok {
		_spec.SetField(epicartifactinfo.FieldUpdater, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdateTime(); ok {
		_spec.SetField(epicartifactinfo.FieldUpdateTime, field.TypeTime, value)
	}
	if _u.mutation.UpdateTimeCleared() {
		_spec.ClearField(epicartifactinfo.FieldUpdateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Deleted(); ok {
		_spec.SetField(epicartifactinfo.FieldDeleted, field.TypeBool, value)
	}
	if value, ok := _u.mutation.StatsHealth(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsHealth, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsHealth(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsHealth, field.TypeInt, value)
	}
	if value, ok := _u.mutation.StatsAttack(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsAttack, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsAttack(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsAttack, field.TypeInt, value)
	}
	if value, ok := _u.mutation.StatsDefense(); ok {
		_spec.SetField(epicartifactinfo.FieldStatsDefense, field.TypeInt, value)
	}
	if value, ok := _u.mutation.AddedStatsDefense(); ok {
		_spec.AddField(epicartifactinfo.FieldStatsDefense, field.TypeInt, value)
	}
	if value, ok := _u.mutation.Rarity(); ok {
		_spec.SetField(epicartifactinfo.FieldRarity, field.TypeString, value)
	}
	if value, ok := _u.mutation.Role(); ok {
		_spec.SetField(epicartifactinfo.FieldRole, field.TypeString, value)
	}
	if value, ok := _u.mutation.ArtifactNameEn(); ok {
		_spec.SetField(epicartifactinfo.FieldArtifactNameEn, field.TypeString, value)
	}
	if value, ok := _u.mutation.ImageURL(); ok {
		_spec.SetField(epicartifactinfo.FieldImageURL, field.TypeString, value)
	}
	_node = &EpicArtifactInfo{config: _u.config}
	_spec.Assign = _node.assignValues
	_spec.ScanValues = _node.scanValues
	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{epicartifactinfo.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	_u.mutation.done = true
	return _node, nil
}