// Code generated by ent, DO NOT EDIT.

package ent

import (
	"bj_power_mes/ent/materialrequest"
	"bj_power_mes/ent/predicate"
	"context"
	"errors"
	"fmt"
	"time"

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

// MaterialRequestUpdate is the builder for updating MaterialRequest entities.
type MaterialRequestUpdate struct {
	config
	hooks     []Hook
	mutation  *MaterialRequestMutation
	modifiers []func(*sql.UpdateBuilder)
}

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

// SetRequestNo sets the "requestNo" field.
func (_u *MaterialRequestUpdate) SetRequestNo(v string) *MaterialRequestUpdate {
	_u.mutation.SetRequestNo(v)
	return _u
}

// SetNillableRequestNo sets the "requestNo" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableRequestNo(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetRequestNo(*v)
	}
	return _u
}

// SetOrderNo sets the "orderNo" field.
func (_u *MaterialRequestUpdate) SetOrderNo(v string) *MaterialRequestUpdate {
	_u.mutation.SetOrderNo(v)
	return _u
}

// SetNillableOrderNo sets the "orderNo" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableOrderNo(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetOrderNo(*v)
	}
	return _u
}

// SetPlanDate sets the "planDate" field.
func (_u *MaterialRequestUpdate) SetPlanDate(v string) *MaterialRequestUpdate {
	_u.mutation.SetPlanDate(v)
	return _u
}

// SetNillablePlanDate sets the "planDate" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillablePlanDate(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetPlanDate(*v)
	}
	return _u
}

// SetMaterialCode sets the "materialCode" field.
func (_u *MaterialRequestUpdate) SetMaterialCode(v string) *MaterialRequestUpdate {
	_u.mutation.SetMaterialCode(v)
	return _u
}

// SetNillableMaterialCode sets the "materialCode" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableMaterialCode(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetMaterialCode(*v)
	}
	return _u
}

// SetMaterialName sets the "materialName" field.
func (_u *MaterialRequestUpdate) SetMaterialName(v string) *MaterialRequestUpdate {
	_u.mutation.SetMaterialName(v)
	return _u
}

// SetNillableMaterialName sets the "materialName" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableMaterialName(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetMaterialName(*v)
	}
	return _u
}

// SetUnit sets the "unit" field.
func (_u *MaterialRequestUpdate) SetUnit(v string) *MaterialRequestUpdate {
	_u.mutation.SetUnit(v)
	return _u
}

// SetNillableUnit sets the "unit" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableUnit(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetUnit(*v)
	}
	return _u
}

// SetManageMode sets the "manageMode" field.
func (_u *MaterialRequestUpdate) SetManageMode(v string) *MaterialRequestUpdate {
	_u.mutation.SetManageMode(v)
	return _u
}

// SetNillableManageMode sets the "manageMode" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableManageMode(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetManageMode(*v)
	}
	return _u
}

// SetReqQty sets the "reqQty" field.
func (_u *MaterialRequestUpdate) SetReqQty(v float64) *MaterialRequestUpdate {
	_u.mutation.ResetReqQty()
	_u.mutation.SetReqQty(v)
	return _u
}

// SetNillableReqQty sets the "reqQty" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableReqQty(v *float64) *MaterialRequestUpdate {
	if v != nil {
		_u.SetReqQty(*v)
	}
	return _u
}

// AddReqQty adds value to the "reqQty" field.
func (_u *MaterialRequestUpdate) AddReqQty(v float64) *MaterialRequestUpdate {
	_u.mutation.AddReqQty(v)
	return _u
}

// SetStatus sets the "status" field.
func (_u *MaterialRequestUpdate) SetStatus(v string) *MaterialRequestUpdate {
	_u.mutation.SetStatus(v)
	return _u
}

// SetNillableStatus sets the "status" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableStatus(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetStatus(*v)
	}
	return _u
}

// SetTargetDock sets the "targetDock" field.
func (_u *MaterialRequestUpdate) SetTargetDock(v string) *MaterialRequestUpdate {
	_u.mutation.SetTargetDock(v)
	return _u
}

// SetNillableTargetDock sets the "targetDock" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableTargetDock(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetTargetDock(*v)
	}
	return _u
}

// SetOperator sets the "operator" field.
func (_u *MaterialRequestUpdate) SetOperator(v string) *MaterialRequestUpdate {
	_u.mutation.SetOperator(v)
	return _u
}

// SetNillableOperator sets the "operator" field if the given value is not nil.
func (_u *MaterialRequestUpdate) SetNillableOperator(v *string) *MaterialRequestUpdate {
	if v != nil {
		_u.SetOperator(*v)
	}
	return _u
}

// SetUpdatedAt sets the "updatedAt" field.
func (_u *MaterialRequestUpdate) SetUpdatedAt(v time.Time) *MaterialRequestUpdate {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// ClearUpdatedAt clears the value of the "updatedAt" field.
func (_u *MaterialRequestUpdate) ClearUpdatedAt() *MaterialRequestUpdate {
	_u.mutation.ClearUpdatedAt()
	return _u
}

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

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

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

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

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

// defaults sets the default values of the builder before save.
func (_u *MaterialRequestUpdate) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok && !_u.mutation.UpdatedAtCleared() {
		v := materialrequest.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_u *MaterialRequestUpdate) check() error {
	if v, ok := _u.mutation.RequestNo(); ok {
		if err := materialrequest.RequestNoValidator(v); err != nil {
			return &ValidationError{Name: "requestNo", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.requestNo": %w`, err)}
		}
	}
	if v, ok := _u.mutation.OrderNo(); ok {
		if err := materialrequest.OrderNoValidator(v); err != nil {
			return &ValidationError{Name: "orderNo", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.orderNo": %w`, err)}
		}
	}
	if v, ok := _u.mutation.PlanDate(); ok {
		if err := materialrequest.PlanDateValidator(v); err != nil {
			return &ValidationError{Name: "planDate", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.planDate": %w`, err)}
		}
	}
	if v, ok := _u.mutation.MaterialCode(); ok {
		if err := materialrequest.MaterialCodeValidator(v); err != nil {
			return &ValidationError{Name: "materialCode", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.materialCode": %w`, err)}
		}
	}
	if v, ok := _u.mutation.MaterialName(); ok {
		if err := materialrequest.MaterialNameValidator(v); err != nil {
			return &ValidationError{Name: "materialName", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.materialName": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Unit(); ok {
		if err := materialrequest.UnitValidator(v); err != nil {
			return &ValidationError{Name: "unit", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.unit": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ManageMode(); ok {
		if err := materialrequest.ManageModeValidator(v); err != nil {
			return &ValidationError{Name: "manageMode", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.manageMode": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Status(); ok {
		if err := materialrequest.StatusValidator(v); err != nil {
			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.status": %w`, err)}
		}
	}
	if v, ok := _u.mutation.TargetDock(); ok {
		if err := materialrequest.TargetDockValidator(v); err != nil {
			return &ValidationError{Name: "targetDock", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.targetDock": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Operator(); ok {
		if err := materialrequest.OperatorValidator(v); err != nil {
			return &ValidationError{Name: "operator", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.operator": %w`, err)}
		}
	}
	return nil
}

// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
func (_u *MaterialRequestUpdate) Modify(modifiers ...func(u *sql.UpdateBuilder)) *MaterialRequestUpdate {
	_u.modifiers = append(_u.modifiers, modifiers...)
	return _u
}

func (_u *MaterialRequestUpdate) sqlSave(ctx context.Context) (_node int, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(materialrequest.Table, materialrequest.Columns, sqlgraph.NewFieldSpec(materialrequest.FieldID, field.TypeInt))
	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.RequestNo(); ok {
		_spec.SetField(materialrequest.FieldRequestNo, field.TypeString, value)
	}
	if value, ok := _u.mutation.OrderNo(); ok {
		_spec.SetField(materialrequest.FieldOrderNo, field.TypeString, value)
	}
	if value, ok := _u.mutation.PlanDate(); ok {
		_spec.SetField(materialrequest.FieldPlanDate, field.TypeString, value)
	}
	if value, ok := _u.mutation.MaterialCode(); ok {
		_spec.SetField(materialrequest.FieldMaterialCode, field.TypeString, value)
	}
	if value, ok := _u.mutation.MaterialName(); ok {
		_spec.SetField(materialrequest.FieldMaterialName, field.TypeString, value)
	}
	if value, ok := _u.mutation.Unit(); ok {
		_spec.SetField(materialrequest.FieldUnit, field.TypeString, value)
	}
	if value, ok := _u.mutation.ManageMode(); ok {
		_spec.SetField(materialrequest.FieldManageMode, field.TypeString, value)
	}
	if value, ok := _u.mutation.ReqQty(); ok {
		_spec.SetField(materialrequest.FieldReqQty, field.TypeFloat64, value)
	}
	if value, ok := _u.mutation.AddedReqQty(); ok {
		_spec.AddField(materialrequest.FieldReqQty, field.TypeFloat64, value)
	}
	if value, ok := _u.mutation.Status(); ok {
		_spec.SetField(materialrequest.FieldStatus, field.TypeString, value)
	}
	if value, ok := _u.mutation.TargetDock(); ok {
		_spec.SetField(materialrequest.FieldTargetDock, field.TypeString, value)
	}
	if value, ok := _u.mutation.Operator(); ok {
		_spec.SetField(materialrequest.FieldOperator, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdatedAt(); ok {
		_spec.SetField(materialrequest.FieldUpdatedAt, field.TypeTime, value)
	}
	if _u.mutation.UpdatedAtCleared() {
		_spec.ClearField(materialrequest.FieldUpdatedAt, field.TypeTime)
	}
	_spec.AddModifiers(_u.modifiers...)
	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{materialrequest.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	_u.mutation.done = true
	return _node, nil
}

// MaterialRequestUpdateOne is the builder for updating a single MaterialRequest entity.
type MaterialRequestUpdateOne struct {
	config
	fields    []string
	hooks     []Hook
	mutation  *MaterialRequestMutation
	modifiers []func(*sql.UpdateBuilder)
}

// SetRequestNo sets the "requestNo" field.
func (_u *MaterialRequestUpdateOne) SetRequestNo(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetRequestNo(v)
	return _u
}

// SetNillableRequestNo sets the "requestNo" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableRequestNo(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetRequestNo(*v)
	}
	return _u
}

// SetOrderNo sets the "orderNo" field.
func (_u *MaterialRequestUpdateOne) SetOrderNo(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetOrderNo(v)
	return _u
}

// SetNillableOrderNo sets the "orderNo" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableOrderNo(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetOrderNo(*v)
	}
	return _u
}

// SetPlanDate sets the "planDate" field.
func (_u *MaterialRequestUpdateOne) SetPlanDate(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetPlanDate(v)
	return _u
}

// SetNillablePlanDate sets the "planDate" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillablePlanDate(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetPlanDate(*v)
	}
	return _u
}

// SetMaterialCode sets the "materialCode" field.
func (_u *MaterialRequestUpdateOne) SetMaterialCode(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetMaterialCode(v)
	return _u
}

// SetNillableMaterialCode sets the "materialCode" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableMaterialCode(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetMaterialCode(*v)
	}
	return _u
}

// SetMaterialName sets the "materialName" field.
func (_u *MaterialRequestUpdateOne) SetMaterialName(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetMaterialName(v)
	return _u
}

// SetNillableMaterialName sets the "materialName" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableMaterialName(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetMaterialName(*v)
	}
	return _u
}

// SetUnit sets the "unit" field.
func (_u *MaterialRequestUpdateOne) SetUnit(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetUnit(v)
	return _u
}

// SetNillableUnit sets the "unit" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableUnit(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetUnit(*v)
	}
	return _u
}

// SetManageMode sets the "manageMode" field.
func (_u *MaterialRequestUpdateOne) SetManageMode(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetManageMode(v)
	return _u
}

// SetNillableManageMode sets the "manageMode" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableManageMode(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetManageMode(*v)
	}
	return _u
}

// SetReqQty sets the "reqQty" field.
func (_u *MaterialRequestUpdateOne) SetReqQty(v float64) *MaterialRequestUpdateOne {
	_u.mutation.ResetReqQty()
	_u.mutation.SetReqQty(v)
	return _u
}

// SetNillableReqQty sets the "reqQty" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableReqQty(v *float64) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetReqQty(*v)
	}
	return _u
}

// AddReqQty adds value to the "reqQty" field.
func (_u *MaterialRequestUpdateOne) AddReqQty(v float64) *MaterialRequestUpdateOne {
	_u.mutation.AddReqQty(v)
	return _u
}

// SetStatus sets the "status" field.
func (_u *MaterialRequestUpdateOne) SetStatus(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetStatus(v)
	return _u
}

// SetNillableStatus sets the "status" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableStatus(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetStatus(*v)
	}
	return _u
}

// SetTargetDock sets the "targetDock" field.
func (_u *MaterialRequestUpdateOne) SetTargetDock(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetTargetDock(v)
	return _u
}

// SetNillableTargetDock sets the "targetDock" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableTargetDock(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetTargetDock(*v)
	}
	return _u
}

// SetOperator sets the "operator" field.
func (_u *MaterialRequestUpdateOne) SetOperator(v string) *MaterialRequestUpdateOne {
	_u.mutation.SetOperator(v)
	return _u
}

// SetNillableOperator sets the "operator" field if the given value is not nil.
func (_u *MaterialRequestUpdateOne) SetNillableOperator(v *string) *MaterialRequestUpdateOne {
	if v != nil {
		_u.SetOperator(*v)
	}
	return _u
}

// SetUpdatedAt sets the "updatedAt" field.
func (_u *MaterialRequestUpdateOne) SetUpdatedAt(v time.Time) *MaterialRequestUpdateOne {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// ClearUpdatedAt clears the value of the "updatedAt" field.
func (_u *MaterialRequestUpdateOne) ClearUpdatedAt() *MaterialRequestUpdateOne {
	_u.mutation.ClearUpdatedAt()
	return _u
}

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

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

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

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

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

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

// defaults sets the default values of the builder before save.
func (_u *MaterialRequestUpdateOne) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok && !_u.mutation.UpdatedAtCleared() {
		v := materialrequest.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_u *MaterialRequestUpdateOne) check() error {
	if v, ok := _u.mutation.RequestNo(); ok {
		if err := materialrequest.RequestNoValidator(v); err != nil {
			return &ValidationError{Name: "requestNo", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.requestNo": %w`, err)}
		}
	}
	if v, ok := _u.mutation.OrderNo(); ok {
		if err := materialrequest.OrderNoValidator(v); err != nil {
			return &ValidationError{Name: "orderNo", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.orderNo": %w`, err)}
		}
	}
	if v, ok := _u.mutation.PlanDate(); ok {
		if err := materialrequest.PlanDateValidator(v); err != nil {
			return &ValidationError{Name: "planDate", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.planDate": %w`, err)}
		}
	}
	if v, ok := _u.mutation.MaterialCode(); ok {
		if err := materialrequest.MaterialCodeValidator(v); err != nil {
			return &ValidationError{Name: "materialCode", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.materialCode": %w`, err)}
		}
	}
	if v, ok := _u.mutation.MaterialName(); ok {
		if err := materialrequest.MaterialNameValidator(v); err != nil {
			return &ValidationError{Name: "materialName", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.materialName": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Unit(); ok {
		if err := materialrequest.UnitValidator(v); err != nil {
			return &ValidationError{Name: "unit", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.unit": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ManageMode(); ok {
		if err := materialrequest.ManageModeValidator(v); err != nil {
			return &ValidationError{Name: "manageMode", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.manageMode": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Status(); ok {
		if err := materialrequest.StatusValidator(v); err != nil {
			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.status": %w`, err)}
		}
	}
	if v, ok := _u.mutation.TargetDock(); ok {
		if err := materialrequest.TargetDockValidator(v); err != nil {
			return &ValidationError{Name: "targetDock", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.targetDock": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Operator(); ok {
		if err := materialrequest.OperatorValidator(v); err != nil {
			return &ValidationError{Name: "operator", err: fmt.Errorf(`ent: validator failed for field "MaterialRequest.operator": %w`, err)}
		}
	}
	return nil
}

// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
func (_u *MaterialRequestUpdateOne) Modify(modifiers ...func(u *sql.UpdateBuilder)) *MaterialRequestUpdateOne {
	_u.modifiers = append(_u.modifiers, modifiers...)
	return _u
}

func (_u *MaterialRequestUpdateOne) sqlSave(ctx context.Context) (_node *MaterialRequest, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(materialrequest.Table, materialrequest.Columns, sqlgraph.NewFieldSpec(materialrequest.FieldID, field.TypeInt))
	id, ok := _u.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "MaterialRequest.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, materialrequest.FieldID)
		for _, f := range fields {
			if !materialrequest.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != materialrequest.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.RequestNo(); ok {
		_spec.SetField(materialrequest.FieldRequestNo, field.TypeString, value)
	}
	if value, ok := _u.mutation.OrderNo(); ok {
		_spec.SetField(materialrequest.FieldOrderNo, field.TypeString, value)
	}
	if value, ok := _u.mutation.PlanDate(); ok {
		_spec.SetField(materialrequest.FieldPlanDate, field.TypeString, value)
	}
	if value, ok := _u.mutation.MaterialCode(); ok {
		_spec.SetField(materialrequest.FieldMaterialCode, field.TypeString, value)
	}
	if value, ok := _u.mutation.MaterialName(); ok {
		_spec.SetField(materialrequest.FieldMaterialName, field.TypeString, value)
	}
	if value, ok := _u.mutation.Unit(); ok {
		_spec.SetField(materialrequest.FieldUnit, field.TypeString, value)
	}
	if value, ok := _u.mutation.ManageMode(); ok {
		_spec.SetField(materialrequest.FieldManageMode, field.TypeString, value)
	}
	if value, ok := _u.mutation.ReqQty(); ok {
		_spec.SetField(materialrequest.FieldReqQty, field.TypeFloat64, value)
	}
	if value, ok := _u.mutation.AddedReqQty(); ok {
		_spec.AddField(materialrequest.FieldReqQty, field.TypeFloat64, value)
	}
	if value, ok := _u.mutation.Status(); ok {
		_spec.SetField(materialrequest.FieldStatus, field.TypeString, value)
	}
	if value, ok := _u.mutation.TargetDock(); ok {
		_spec.SetField(materialrequest.FieldTargetDock, field.TypeString, value)
	}
	if value, ok := _u.mutation.Operator(); ok {
		_spec.SetField(materialrequest.FieldOperator, field.TypeString, value)
	}
	if value, ok := _u.mutation.UpdatedAt(); ok {
		_spec.SetField(materialrequest.FieldUpdatedAt, field.TypeTime, value)
	}
	if _u.mutation.UpdatedAtCleared() {
		_spec.ClearField(materialrequest.FieldUpdatedAt, field.TypeTime)
	}
	_spec.AddModifiers(_u.modifiers...)
	_node = &MaterialRequest{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{materialrequest.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	_u.mutation.done = true
	return _node, nil
}