// Code generated by ent, DO NOT EDIT.

package ent

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

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

// EpicGvgDefenseAttackMappingUpdate is the builder for updating EpicGvgDefenseAttackMapping entities.
type EpicGvgDefenseAttackMappingUpdate struct {
	config
	hooks    []Hook
	mutation *EpicGvgDefenseAttackMappingMutation
}

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

// SetDefenseID sets the "defense_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetDefenseID(v int64) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.ResetDefenseID()
	_u.mutation.SetDefenseID(v)
	return _u
}

// SetNillableDefenseID sets the "defense_id" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableDefenseID(v *int64) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetDefenseID(*v)
	}
	return _u
}

// AddDefenseID adds value to the "defense_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) AddDefenseID(v int64) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.AddDefenseID(v)
	return _u
}

// SetAttackID sets the "attack_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetAttackID(v int64) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.ResetAttackID()
	_u.mutation.SetAttackID(v)
	return _u
}

// SetNillableAttackID sets the "attack_id" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableAttackID(v *int64) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetAttackID(*v)
	}
	return _u
}

// AddAttackID adds value to the "attack_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) AddAttackID(v int64) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.AddAttackID(v)
	return _u
}

// SetEquipmentInfo sets the "equipment_info" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetEquipmentInfo(v string) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.SetEquipmentInfo(v)
	return _u
}

// SetNillableEquipmentInfo sets the "equipment_info" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableEquipmentInfo(v *string) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetEquipmentInfo(*v)
	}
	return _u
}

// SetArtifacts sets the "artifacts" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetArtifacts(v string) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.SetArtifacts(v)
	return _u
}

// SetNillableArtifacts sets the "artifacts" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableArtifacts(v *string) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetArtifacts(*v)
	}
	return _u
}

// SetBattleStrategy sets the "battle_strategy" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetBattleStrategy(v string) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.SetBattleStrategy(v)
	return _u
}

// SetNillableBattleStrategy sets the "battle_strategy" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableBattleStrategy(v *string) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetBattleStrategy(*v)
	}
	return _u
}

// SetPrerequisites sets the "prerequisites" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetPrerequisites(v string) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.SetPrerequisites(v)
	return _u
}

// SetNillablePrerequisites sets the "prerequisites" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillablePrerequisites(v *string) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetPrerequisites(*v)
	}
	return _u
}

// SetImportantNotes sets the "important_notes" field.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetImportantNotes(v string) *EpicGvgDefenseAttackMappingUpdate {
	_u.mutation.SetImportantNotes(v)
	return _u
}

// SetNillableImportantNotes sets the "important_notes" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdate) SetNillableImportantNotes(v *string) *EpicGvgDefenseAttackMappingUpdate {
	if v != nil {
		_u.SetImportantNotes(*v)
	}
	return _u
}

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

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

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

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

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

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

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

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

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

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

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

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

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

// Save executes the query and returns the number of nodes affected by the update operation.
func (_u *EpicGvgDefenseAttackMappingUpdate) 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 *EpicGvgDefenseAttackMappingUpdate) SaveX(ctx context.Context) int {
	affected, err := _u.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

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

// ExecX is like Exec, but panics if an error occurs.
func (_u *EpicGvgDefenseAttackMappingUpdate) 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 *EpicGvgDefenseAttackMappingUpdate) check() error {
	if v, ok := _u.mutation.EquipmentInfo(); ok {
		if err := epicgvgdefenseattackmapping.EquipmentInfoValidator(v); err != nil {
			return &ValidationError{Name: "equipment_info", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.equipment_info": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Artifacts(); ok {
		if err := epicgvgdefenseattackmapping.ArtifactsValidator(v); err != nil {
			return &ValidationError{Name: "artifacts", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.artifacts": %w`, err)}
		}
	}
	if v, ok := _u.mutation.BattleStrategy(); ok {
		if err := epicgvgdefenseattackmapping.BattleStrategyValidator(v); err != nil {
			return &ValidationError{Name: "battle_strategy", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.battle_strategy": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Prerequisites(); ok {
		if err := epicgvgdefenseattackmapping.PrerequisitesValidator(v); err != nil {
			return &ValidationError{Name: "prerequisites", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.prerequisites": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ImportantNotes(); ok {
		if err := epicgvgdefenseattackmapping.ImportantNotesValidator(v); err != nil {
			return &ValidationError{Name: "important_notes", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.important_notes": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Creator(); ok {
		if err := epicgvgdefenseattackmapping.CreatorValidator(v); err != nil {
			return &ValidationError{Name: "creator", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.creator": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Updater(); ok {
		if err := epicgvgdefenseattackmapping.UpdaterValidator(v); err != nil {
			return &ValidationError{Name: "updater", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.updater": %w`, err)}
		}
	}
	return nil
}

func (_u *EpicGvgDefenseAttackMappingUpdate) sqlSave(ctx context.Context) (_node int, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(epicgvgdefenseattackmapping.Table, epicgvgdefenseattackmapping.Columns, sqlgraph.NewFieldSpec(epicgvgdefenseattackmapping.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.DefenseID(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldDefenseID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AddedDefenseID(); ok {
		_spec.AddField(epicgvgdefenseattackmapping.FieldDefenseID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AttackID(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldAttackID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AddedAttackID(); ok {
		_spec.AddField(epicgvgdefenseattackmapping.FieldAttackID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.EquipmentInfo(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldEquipmentInfo, field.TypeString, value)
	}
	if value, ok := _u.mutation.Artifacts(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldArtifacts, field.TypeString, value)
	}
	if value, ok := _u.mutation.BattleStrategy(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldBattleStrategy, field.TypeString, value)
	}
	if value, ok := _u.mutation.Prerequisites(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldPrerequisites, field.TypeString, value)
	}
	if value, ok := _u.mutation.ImportantNotes(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldImportantNotes, field.TypeString, value)
	}
	if value, ok := _u.mutation.Creator(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldCreator, field.TypeString, value)
	}
	if value, ok := _u.mutation.CreateTime(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldCreateTime, field.TypeTime, value)
	}
	if _u.mutation.CreateTimeCleared() {
		_spec.ClearField(epicgvgdefenseattackmapping.FieldCreateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Updater(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldUpdater, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdateTime(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldUpdateTime, field.TypeTime, value)
	}
	if _u.mutation.UpdateTimeCleared() {
		_spec.ClearField(epicgvgdefenseattackmapping.FieldUpdateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Deleted(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldDeleted, field.TypeBool, value)
	}
	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{epicgvgdefenseattackmapping.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	_u.mutation.done = true
	return _node, nil
}

// EpicGvgDefenseAttackMappingUpdateOne is the builder for updating a single EpicGvgDefenseAttackMapping entity.
type EpicGvgDefenseAttackMappingUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *EpicGvgDefenseAttackMappingMutation
}

// SetDefenseID sets the "defense_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetDefenseID(v int64) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.ResetDefenseID()
	_u.mutation.SetDefenseID(v)
	return _u
}

// SetNillableDefenseID sets the "defense_id" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableDefenseID(v *int64) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetDefenseID(*v)
	}
	return _u
}

// AddDefenseID adds value to the "defense_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) AddDefenseID(v int64) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.AddDefenseID(v)
	return _u
}

// SetAttackID sets the "attack_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetAttackID(v int64) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.ResetAttackID()
	_u.mutation.SetAttackID(v)
	return _u
}

// SetNillableAttackID sets the "attack_id" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableAttackID(v *int64) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetAttackID(*v)
	}
	return _u
}

// AddAttackID adds value to the "attack_id" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) AddAttackID(v int64) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.AddAttackID(v)
	return _u
}

// SetEquipmentInfo sets the "equipment_info" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetEquipmentInfo(v string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.SetEquipmentInfo(v)
	return _u
}

// SetNillableEquipmentInfo sets the "equipment_info" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableEquipmentInfo(v *string) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetEquipmentInfo(*v)
	}
	return _u
}

// SetArtifacts sets the "artifacts" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetArtifacts(v string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.SetArtifacts(v)
	return _u
}

// SetNillableArtifacts sets the "artifacts" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableArtifacts(v *string) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetArtifacts(*v)
	}
	return _u
}

// SetBattleStrategy sets the "battle_strategy" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetBattleStrategy(v string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.SetBattleStrategy(v)
	return _u
}

// SetNillableBattleStrategy sets the "battle_strategy" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableBattleStrategy(v *string) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetBattleStrategy(*v)
	}
	return _u
}

// SetPrerequisites sets the "prerequisites" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetPrerequisites(v string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.SetPrerequisites(v)
	return _u
}

// SetNillablePrerequisites sets the "prerequisites" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillablePrerequisites(v *string) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetPrerequisites(*v)
	}
	return _u
}

// SetImportantNotes sets the "important_notes" field.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetImportantNotes(v string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.mutation.SetImportantNotes(v)
	return _u
}

// SetNillableImportantNotes sets the "important_notes" field if the given value is not nil.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) SetNillableImportantNotes(v *string) *EpicGvgDefenseAttackMappingUpdateOne {
	if v != nil {
		_u.SetImportantNotes(*v)
	}
	return _u
}

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

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

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

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

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

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

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

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

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

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

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

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

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

// Where appends a list predicates to the EpicGvgDefenseAttackMappingUpdate builder.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) Where(ps ...predicate.EpicGvgDefenseAttackMapping) *EpicGvgDefenseAttackMappingUpdateOne {
	_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 *EpicGvgDefenseAttackMappingUpdateOne) Select(field string, fields ...string) *EpicGvgDefenseAttackMappingUpdateOne {
	_u.fields = append([]string{field}, fields...)
	return _u
}

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

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

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

// ExecX is like Exec, but panics if an error occurs.
func (_u *EpicGvgDefenseAttackMappingUpdateOne) 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 *EpicGvgDefenseAttackMappingUpdateOne) check() error {
	if v, ok := _u.mutation.EquipmentInfo(); ok {
		if err := epicgvgdefenseattackmapping.EquipmentInfoValidator(v); err != nil {
			return &ValidationError{Name: "equipment_info", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.equipment_info": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Artifacts(); ok {
		if err := epicgvgdefenseattackmapping.ArtifactsValidator(v); err != nil {
			return &ValidationError{Name: "artifacts", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.artifacts": %w`, err)}
		}
	}
	if v, ok := _u.mutation.BattleStrategy(); ok {
		if err := epicgvgdefenseattackmapping.BattleStrategyValidator(v); err != nil {
			return &ValidationError{Name: "battle_strategy", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.battle_strategy": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Prerequisites(); ok {
		if err := epicgvgdefenseattackmapping.PrerequisitesValidator(v); err != nil {
			return &ValidationError{Name: "prerequisites", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.prerequisites": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ImportantNotes(); ok {
		if err := epicgvgdefenseattackmapping.ImportantNotesValidator(v); err != nil {
			return &ValidationError{Name: "important_notes", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.important_notes": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Creator(); ok {
		if err := epicgvgdefenseattackmapping.CreatorValidator(v); err != nil {
			return &ValidationError{Name: "creator", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.creator": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Updater(); ok {
		if err := epicgvgdefenseattackmapping.UpdaterValidator(v); err != nil {
			return &ValidationError{Name: "updater", err: fmt.Errorf(`ent: validator failed for field "EpicGvgDefenseAttackMapping.updater": %w`, err)}
		}
	}
	return nil
}

func (_u *EpicGvgDefenseAttackMappingUpdateOne) sqlSave(ctx context.Context) (_node *EpicGvgDefenseAttackMapping, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(epicgvgdefenseattackmapping.Table, epicgvgdefenseattackmapping.Columns, sqlgraph.NewFieldSpec(epicgvgdefenseattackmapping.FieldID, field.TypeInt64))
	id, ok := _u.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "EpicGvgDefenseAttackMapping.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, epicgvgdefenseattackmapping.FieldID)
		for _, f := range fields {
			if !epicgvgdefenseattackmapping.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != epicgvgdefenseattackmapping.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.DefenseID(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldDefenseID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AddedDefenseID(); ok {
		_spec.AddField(epicgvgdefenseattackmapping.FieldDefenseID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AttackID(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldAttackID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.AddedAttackID(); ok {
		_spec.AddField(epicgvgdefenseattackmapping.FieldAttackID, field.TypeInt64, value)
	}
	if value, ok := _u.mutation.EquipmentInfo(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldEquipmentInfo, field.TypeString, value)
	}
	if value, ok := _u.mutation.Artifacts(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldArtifacts, field.TypeString, value)
	}
	if value, ok := _u.mutation.BattleStrategy(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldBattleStrategy, field.TypeString, value)
	}
	if value, ok := _u.mutation.Prerequisites(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldPrerequisites, field.TypeString, value)
	}
	if value, ok := _u.mutation.ImportantNotes(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldImportantNotes, field.TypeString, value)
	}
	if value, ok := _u.mutation.Creator(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldCreator, field.TypeString, value)
	}
	if value, ok := _u.mutation.CreateTime(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldCreateTime, field.TypeTime, value)
	}
	if _u.mutation.CreateTimeCleared() {
		_spec.ClearField(epicgvgdefenseattackmapping.FieldCreateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Updater(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldUpdater, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdateTime(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldUpdateTime, field.TypeTime, value)
	}
	if _u.mutation.UpdateTimeCleared() {
		_spec.ClearField(epicgvgdefenseattackmapping.FieldUpdateTime, field.TypeTime)
	}
	if value, ok := _u.mutation.Deleted(); ok {
		_spec.SetField(epicgvgdefenseattackmapping.FieldDeleted, field.TypeBool, value)
	}
	_node = &EpicGvgDefenseAttackMapping{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{epicgvgdefenseattackmapping.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	_u.mutation.done = true
	return _node, nil
}