// Code generated by gorm.io/gen. DO NOT EDIT.
// Code generated by gorm.io/gen. DO NOT EDIT.
// Code generated by gorm.io/gen. DO NOT EDIT.

package queries

import (
	"context"

	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"gorm.io/gorm/schema"

	"gorm.io/gen"
	"gorm.io/gen/field"

	"gorm.io/plugin/dbresolver"

	"platform/web/models"
)

func newResource(db *gorm.DB, opts ...gen.DOOption) resource {
	_resource := resource{}

	_resource.resourceDo.UseDB(db, opts...)
	_resource.resourceDo.UseModel(&models.Resource{})

	tableName := _resource.resourceDo.TableName()
	_resource.ALL = field.NewAsterisk(tableName)
	_resource.ID = field.NewInt32(tableName, "id")
	_resource.CreatedAt = field.NewTime(tableName, "created_at")
	_resource.UpdatedAt = field.NewTime(tableName, "updated_at")
	_resource.DeletedAt = field.NewField(tableName, "deleted_at")
	_resource.UserID = field.NewInt32(tableName, "user_id")
	_resource.ResourceNo = field.NewString(tableName, "resource_no")
	_resource.Active = field.NewBool(tableName, "active")
	_resource.Type = field.NewInt(tableName, "type")
	_resource.Code = field.NewString(tableName, "code")
	_resource.Short = resourceHasOneShort{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("Short", "models.ResourceShort"),
		Sku: struct {
			field.RelationField
			Product struct {
				field.RelationField
				Skus struct {
					field.RelationField
				}
			}
			Discount struct {
				field.RelationField
			}
		}{
			RelationField: field.NewRelation("Short.Sku", "models.ProductSku"),
			Product: struct {
				field.RelationField
				Skus struct {
					field.RelationField
				}
			}{
				RelationField: field.NewRelation("Short.Sku.Product", "models.Product"),
				Skus: struct {
					field.RelationField
				}{
					RelationField: field.NewRelation("Short.Sku.Product.Skus", "models.ProductSku"),
				},
			},
			Discount: struct {
				field.RelationField
			}{
				RelationField: field.NewRelation("Short.Sku.Discount", "models.ProductDiscount"),
			},
		},
	}

	_resource.Long = resourceHasOneLong{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("Long", "models.ResourceLong"),
		Sku: struct {
			field.RelationField
		}{
			RelationField: field.NewRelation("Long.Sku", "models.ProductSku"),
		},
	}

	_resource.Product = resourceHasOneProduct{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("Product", "models.Product"),
	}

	_resource.User = resourceBelongsToUser{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("User", "models.User"),
		Admin: struct {
			field.RelationField
			Roles struct {
				field.RelationField
				Permissions struct {
					field.RelationField
					Parent struct {
						field.RelationField
					}
					Children struct {
						field.RelationField
					}
				}
			}
		}{
			RelationField: field.NewRelation("User.Admin", "models.Admin"),
			Roles: struct {
				field.RelationField
				Permissions struct {
					field.RelationField
					Parent struct {
						field.RelationField
					}
					Children struct {
						field.RelationField
					}
				}
			}{
				RelationField: field.NewRelation("User.Admin.Roles", "models.AdminRole"),
				Permissions: struct {
					field.RelationField
					Parent struct {
						field.RelationField
					}
					Children struct {
						field.RelationField
					}
				}{
					RelationField: field.NewRelation("User.Admin.Roles.Permissions", "models.Permission"),
					Parent: struct {
						field.RelationField
					}{
						RelationField: field.NewRelation("User.Admin.Roles.Permissions.Parent", "models.Permission"),
					},
					Children: struct {
						field.RelationField
					}{
						RelationField: field.NewRelation("User.Admin.Roles.Permissions.Children", "models.Permission"),
					},
				},
			},
		},
		Discount: struct {
			field.RelationField
		}{
			RelationField: field.NewRelation("User.Discount", "models.ProductDiscount"),
		},
		Roles: struct {
			field.RelationField
			Permissions struct {
				field.RelationField
			}
		}{
			RelationField: field.NewRelation("User.Roles", "models.UserRole"),
			Permissions: struct {
				field.RelationField
			}{
				RelationField: field.NewRelation("User.Roles.Permissions", "models.Permission"),
			},
		},
	}

	_resource.fillFieldMap()

	return _resource
}

type resource struct {
	resourceDo

	ALL        field.Asterisk
	ID         field.Int32
	CreatedAt  field.Time
	UpdatedAt  field.Time
	DeletedAt  field.Field
	UserID     field.Int32
	ResourceNo field.String
	Active     field.Bool
	Type       field.Int
	Code       field.String
	Short      resourceHasOneShort

	Long resourceHasOneLong

	Product resourceHasOneProduct

	User resourceBelongsToUser

	fieldMap map[string]field.Expr
}

func (r resource) Table(newTableName string) *resource {
	r.resourceDo.UseTable(newTableName)
	return r.updateTableName(newTableName)
}

func (r resource) As(alias string) *resource {
	r.resourceDo.DO = *(r.resourceDo.As(alias).(*gen.DO))
	return r.updateTableName(alias)
}

func (r *resource) updateTableName(table string) *resource {
	r.ALL = field.NewAsterisk(table)
	r.ID = field.NewInt32(table, "id")
	r.CreatedAt = field.NewTime(table, "created_at")
	r.UpdatedAt = field.NewTime(table, "updated_at")
	r.DeletedAt = field.NewField(table, "deleted_at")
	r.UserID = field.NewInt32(table, "user_id")
	r.ResourceNo = field.NewString(table, "resource_no")
	r.Active = field.NewBool(table, "active")
	r.Type = field.NewInt(table, "type")
	r.Code = field.NewString(table, "code")

	r.fillFieldMap()

	return r
}

func (r *resource) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
	_f, ok := r.fieldMap[fieldName]
	if !ok || _f == nil {
		return nil, false
	}
	_oe, ok := _f.(field.OrderExpr)
	return _oe, ok
}

func (r *resource) fillFieldMap() {
	r.fieldMap = make(map[string]field.Expr, 13)
	r.fieldMap["id"] = r.ID
	r.fieldMap["created_at"] = r.CreatedAt
	r.fieldMap["updated_at"] = r.UpdatedAt
	r.fieldMap["deleted_at"] = r.DeletedAt
	r.fieldMap["user_id"] = r.UserID
	r.fieldMap["resource_no"] = r.ResourceNo
	r.fieldMap["active"] = r.Active
	r.fieldMap["type"] = r.Type
	r.fieldMap["code"] = r.Code

}

func (r resource) clone(db *gorm.DB) resource {
	r.resourceDo.ReplaceConnPool(db.Statement.ConnPool)
	r.Short.db = db.Session(&gorm.Session{Initialized: true})
	r.Short.db.Statement.ConnPool = db.Statement.ConnPool
	r.Long.db = db.Session(&gorm.Session{Initialized: true})
	r.Long.db.Statement.ConnPool = db.Statement.ConnPool
	r.Product.db = db.Session(&gorm.Session{Initialized: true})
	r.Product.db.Statement.ConnPool = db.Statement.ConnPool
	r.User.db = db.Session(&gorm.Session{Initialized: true})
	r.User.db.Statement.ConnPool = db.Statement.ConnPool
	return r
}

func (r resource) replaceDB(db *gorm.DB) resource {
	r.resourceDo.ReplaceDB(db)
	r.Short.db = db.Session(&gorm.Session{})
	r.Long.db = db.Session(&gorm.Session{})
	r.Product.db = db.Session(&gorm.Session{})
	r.User.db = db.Session(&gorm.Session{})
	return r
}

type resourceHasOneShort struct {
	db *gorm.DB

	field.RelationField

	Sku struct {
		field.RelationField
		Product struct {
			field.RelationField
			Skus struct {
				field.RelationField
			}
		}
		Discount struct {
			field.RelationField
		}
	}
}

func (a resourceHasOneShort) Where(conds ...field.Expr) *resourceHasOneShort {
	if len(conds) == 0 {
		return &a
	}

	exprs := make([]clause.Expression, 0, len(conds))
	for _, cond := range conds {
		exprs = append(exprs, cond.BeCond().(clause.Expression))
	}
	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
	return &a
}

func (a resourceHasOneShort) WithContext(ctx context.Context) *resourceHasOneShort {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a resourceHasOneShort) Session(session *gorm.Session) *resourceHasOneShort {
	a.db = a.db.Session(session)
	return &a
}

func (a resourceHasOneShort) Model(m *models.Resource) *resourceHasOneShortTx {
	return &resourceHasOneShortTx{a.db.Model(m).Association(a.Name())}
}

func (a resourceHasOneShort) Unscoped() *resourceHasOneShort {
	a.db = a.db.Unscoped()
	return &a
}

type resourceHasOneShortTx struct{ tx *gorm.Association }

func (a resourceHasOneShortTx) Find() (result *models.ResourceShort, err error) {
	return result, a.tx.Find(&result)
}

func (a resourceHasOneShortTx) Append(values ...*models.ResourceShort) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Append(targetValues...)
}

func (a resourceHasOneShortTx) Replace(values ...*models.ResourceShort) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Replace(targetValues...)
}

func (a resourceHasOneShortTx) Delete(values ...*models.ResourceShort) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Delete(targetValues...)
}

func (a resourceHasOneShortTx) Clear() error {
	return a.tx.Clear()
}

func (a resourceHasOneShortTx) Count() int64 {
	return a.tx.Count()
}

func (a resourceHasOneShortTx) Unscoped() *resourceHasOneShortTx {
	a.tx = a.tx.Unscoped()
	return &a
}

type resourceHasOneLong struct {
	db *gorm.DB

	field.RelationField

	Sku struct {
		field.RelationField
	}
}

func (a resourceHasOneLong) Where(conds ...field.Expr) *resourceHasOneLong {
	if len(conds) == 0 {
		return &a
	}

	exprs := make([]clause.Expression, 0, len(conds))
	for _, cond := range conds {
		exprs = append(exprs, cond.BeCond().(clause.Expression))
	}
	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
	return &a
}

func (a resourceHasOneLong) WithContext(ctx context.Context) *resourceHasOneLong {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a resourceHasOneLong) Session(session *gorm.Session) *resourceHasOneLong {
	a.db = a.db.Session(session)
	return &a
}

func (a resourceHasOneLong) Model(m *models.Resource) *resourceHasOneLongTx {
	return &resourceHasOneLongTx{a.db.Model(m).Association(a.Name())}
}

func (a resourceHasOneLong) Unscoped() *resourceHasOneLong {
	a.db = a.db.Unscoped()
	return &a
}

type resourceHasOneLongTx struct{ tx *gorm.Association }

func (a resourceHasOneLongTx) Find() (result *models.ResourceLong, err error) {
	return result, a.tx.Find(&result)
}

func (a resourceHasOneLongTx) Append(values ...*models.ResourceLong) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Append(targetValues...)
}

func (a resourceHasOneLongTx) Replace(values ...*models.ResourceLong) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Replace(targetValues...)
}

func (a resourceHasOneLongTx) Delete(values ...*models.ResourceLong) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Delete(targetValues...)
}

func (a resourceHasOneLongTx) Clear() error {
	return a.tx.Clear()
}

func (a resourceHasOneLongTx) Count() int64 {
	return a.tx.Count()
}

func (a resourceHasOneLongTx) Unscoped() *resourceHasOneLongTx {
	a.tx = a.tx.Unscoped()
	return &a
}

type resourceHasOneProduct struct {
	db *gorm.DB

	field.RelationField
}

func (a resourceHasOneProduct) Where(conds ...field.Expr) *resourceHasOneProduct {
	if len(conds) == 0 {
		return &a
	}

	exprs := make([]clause.Expression, 0, len(conds))
	for _, cond := range conds {
		exprs = append(exprs, cond.BeCond().(clause.Expression))
	}
	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
	return &a
}

func (a resourceHasOneProduct) WithContext(ctx context.Context) *resourceHasOneProduct {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a resourceHasOneProduct) Session(session *gorm.Session) *resourceHasOneProduct {
	a.db = a.db.Session(session)
	return &a
}

func (a resourceHasOneProduct) Model(m *models.Resource) *resourceHasOneProductTx {
	return &resourceHasOneProductTx{a.db.Model(m).Association(a.Name())}
}

func (a resourceHasOneProduct) Unscoped() *resourceHasOneProduct {
	a.db = a.db.Unscoped()
	return &a
}

type resourceHasOneProductTx struct{ tx *gorm.Association }

func (a resourceHasOneProductTx) Find() (result *models.Product, err error) {
	return result, a.tx.Find(&result)
}

func (a resourceHasOneProductTx) Append(values ...*models.Product) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Append(targetValues...)
}

func (a resourceHasOneProductTx) Replace(values ...*models.Product) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Replace(targetValues...)
}

func (a resourceHasOneProductTx) Delete(values ...*models.Product) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Delete(targetValues...)
}

func (a resourceHasOneProductTx) Clear() error {
	return a.tx.Clear()
}

func (a resourceHasOneProductTx) Count() int64 {
	return a.tx.Count()
}

func (a resourceHasOneProductTx) Unscoped() *resourceHasOneProductTx {
	a.tx = a.tx.Unscoped()
	return &a
}

type resourceBelongsToUser struct {
	db *gorm.DB

	field.RelationField

	Admin struct {
		field.RelationField
		Roles struct {
			field.RelationField
			Permissions struct {
				field.RelationField
				Parent struct {
					field.RelationField
				}
				Children struct {
					field.RelationField
				}
			}
		}
	}
	Discount struct {
		field.RelationField
	}
	Roles struct {
		field.RelationField
		Permissions struct {
			field.RelationField
		}
	}
}

func (a resourceBelongsToUser) Where(conds ...field.Expr) *resourceBelongsToUser {
	if len(conds) == 0 {
		return &a
	}

	exprs := make([]clause.Expression, 0, len(conds))
	for _, cond := range conds {
		exprs = append(exprs, cond.BeCond().(clause.Expression))
	}
	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
	return &a
}

func (a resourceBelongsToUser) WithContext(ctx context.Context) *resourceBelongsToUser {
	a.db = a.db.WithContext(ctx)
	return &a
}

func (a resourceBelongsToUser) Session(session *gorm.Session) *resourceBelongsToUser {
	a.db = a.db.Session(session)
	return &a
}

func (a resourceBelongsToUser) Model(m *models.Resource) *resourceBelongsToUserTx {
	return &resourceBelongsToUserTx{a.db.Model(m).Association(a.Name())}
}

func (a resourceBelongsToUser) Unscoped() *resourceBelongsToUser {
	a.db = a.db.Unscoped()
	return &a
}

type resourceBelongsToUserTx struct{ tx *gorm.Association }

func (a resourceBelongsToUserTx) Find() (result *models.User, err error) {
	return result, a.tx.Find(&result)
}

func (a resourceBelongsToUserTx) Append(values ...*models.User) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Append(targetValues...)
}

func (a resourceBelongsToUserTx) Replace(values ...*models.User) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Replace(targetValues...)
}

func (a resourceBelongsToUserTx) Delete(values ...*models.User) (err error) {
	targetValues := make([]interface{}, len(values))
	for i, v := range values {
		targetValues[i] = v
	}
	return a.tx.Delete(targetValues...)
}

func (a resourceBelongsToUserTx) Clear() error {
	return a.tx.Clear()
}

func (a resourceBelongsToUserTx) Count() int64 {
	return a.tx.Count()
}

func (a resourceBelongsToUserTx) Unscoped() *resourceBelongsToUserTx {
	a.tx = a.tx.Unscoped()
	return &a
}

type resourceDo struct{ gen.DO }

func (r resourceDo) Debug() *resourceDo {
	return r.withDO(r.DO.Debug())
}

func (r resourceDo) WithContext(ctx context.Context) *resourceDo {
	return r.withDO(r.DO.WithContext(ctx))
}

func (r resourceDo) ReadDB() *resourceDo {
	return r.Clauses(dbresolver.Read)
}

func (r resourceDo) WriteDB() *resourceDo {
	return r.Clauses(dbresolver.Write)
}

func (r resourceDo) Session(config *gorm.Session) *resourceDo {
	return r.withDO(r.DO.Session(config))
}

func (r resourceDo) Clauses(conds ...clause.Expression) *resourceDo {
	return r.withDO(r.DO.Clauses(conds...))
}

func (r resourceDo) Returning(value interface{}, columns ...string) *resourceDo {
	return r.withDO(r.DO.Returning(value, columns...))
}

func (r resourceDo) Not(conds ...gen.Condition) *resourceDo {
	return r.withDO(r.DO.Not(conds...))
}

func (r resourceDo) Or(conds ...gen.Condition) *resourceDo {
	return r.withDO(r.DO.Or(conds...))
}

func (r resourceDo) Select(conds ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Select(conds...))
}

func (r resourceDo) Where(conds ...gen.Condition) *resourceDo {
	return r.withDO(r.DO.Where(conds...))
}

func (r resourceDo) Order(conds ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Order(conds...))
}

func (r resourceDo) Distinct(cols ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Distinct(cols...))
}

func (r resourceDo) Omit(cols ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Omit(cols...))
}

func (r resourceDo) Join(table schema.Tabler, on ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Join(table, on...))
}

func (r resourceDo) LeftJoin(table schema.Tabler, on ...field.Expr) *resourceDo {
	return r.withDO(r.DO.LeftJoin(table, on...))
}

func (r resourceDo) RightJoin(table schema.Tabler, on ...field.Expr) *resourceDo {
	return r.withDO(r.DO.RightJoin(table, on...))
}

func (r resourceDo) Group(cols ...field.Expr) *resourceDo {
	return r.withDO(r.DO.Group(cols...))
}

func (r resourceDo) Having(conds ...gen.Condition) *resourceDo {
	return r.withDO(r.DO.Having(conds...))
}

func (r resourceDo) Limit(limit int) *resourceDo {
	return r.withDO(r.DO.Limit(limit))
}

func (r resourceDo) Offset(offset int) *resourceDo {
	return r.withDO(r.DO.Offset(offset))
}

func (r resourceDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *resourceDo {
	return r.withDO(r.DO.Scopes(funcs...))
}

func (r resourceDo) Unscoped() *resourceDo {
	return r.withDO(r.DO.Unscoped())
}

func (r resourceDo) Create(values ...*models.Resource) error {
	if len(values) == 0 {
		return nil
	}
	return r.DO.Create(values)
}

func (r resourceDo) CreateInBatches(values []*models.Resource, batchSize int) error {
	return r.DO.CreateInBatches(values, batchSize)
}

// Save : !!! underlying implementation is different with GORM
// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
func (r resourceDo) Save(values ...*models.Resource) error {
	if len(values) == 0 {
		return nil
	}
	return r.DO.Save(values)
}

func (r resourceDo) First() (*models.Resource, error) {
	if result, err := r.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*models.Resource), nil
	}
}

func (r resourceDo) Take() (*models.Resource, error) {
	if result, err := r.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*models.Resource), nil
	}
}

func (r resourceDo) Last() (*models.Resource, error) {
	if result, err := r.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*models.Resource), nil
	}
}

func (r resourceDo) Find() ([]*models.Resource, error) {
	result, err := r.DO.Find()
	return result.([]*models.Resource), err
}

func (r resourceDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.Resource, err error) {
	buf := make([]*models.Resource, 0, batchSize)
	err = r.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
		defer func() { results = append(results, buf...) }()
		return fc(tx, batch)
	})
	return results, err
}

func (r resourceDo) FindInBatches(result *[]*models.Resource, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return r.DO.FindInBatches(result, batchSize, fc)
}

func (r resourceDo) Attrs(attrs ...field.AssignExpr) *resourceDo {
	return r.withDO(r.DO.Attrs(attrs...))
}

func (r resourceDo) Assign(attrs ...field.AssignExpr) *resourceDo {
	return r.withDO(r.DO.Assign(attrs...))
}

func (r resourceDo) Joins(fields ...field.RelationField) *resourceDo {
	for _, _f := range fields {
		r = *r.withDO(r.DO.Joins(_f))
	}
	return &r
}

func (r resourceDo) Preload(fields ...field.RelationField) *resourceDo {
	for _, _f := range fields {
		r = *r.withDO(r.DO.Preload(_f))
	}
	return &r
}

func (r resourceDo) FirstOrInit() (*models.Resource, error) {
	if result, err := r.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*models.Resource), nil
	}
}

func (r resourceDo) FirstOrCreate() (*models.Resource, error) {
	if result, err := r.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*models.Resource), nil
	}
}

func (r resourceDo) FindByPage(offset int, limit int) (result []*models.Resource, count int64, err error) {
	result, err = r.Offset(offset).Limit(limit).Find()
	if err != nil {
		return
	}

	if size := len(result); 0 < limit && 0 < size && size < limit {
		count = int64(size + offset)
		return
	}

	count, err = r.Offset(-1).Limit(-1).Count()
	return
}

func (r resourceDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
	count, err = r.Count()
	if err != nil {
		return
	}

	err = r.Offset(offset).Limit(limit).Scan(result)
	return
}

func (r resourceDo) Scan(result interface{}) (err error) {
	return r.DO.Scan(result)
}

func (r resourceDo) Delete(models ...*models.Resource) (result gen.ResultInfo, err error) {
	return r.DO.Delete(models)
}

func (r *resourceDo) withDO(do gen.Dao) *resourceDo {
	r.DO = *do.(*gen.DO)
	return r
}