// 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 newProductSkuUser(db *gorm.DB, opts ...gen.DOOption) productSkuUser {
	_productSkuUser := productSkuUser{}

	_productSkuUser.productSkuUserDo.UseDB(db, opts...)
	_productSkuUser.productSkuUserDo.UseModel(&models.ProductSkuUser{})

	tableName := _productSkuUser.productSkuUserDo.TableName()
	_productSkuUser.ALL = field.NewAsterisk(tableName)
	_productSkuUser.ID = field.NewInt32(tableName, "id")
	_productSkuUser.UserID = field.NewInt32(tableName, "user_id")
	_productSkuUser.ProductSkuID = field.NewInt32(tableName, "product_sku_id")
	_productSkuUser.Price = field.NewField(tableName, "price")
	_productSkuUser.Discount = field.NewFloat32(tableName, "discount")
	_productSkuUser.CreatedAt = field.NewTime(tableName, "created_at")
	_productSkuUser.UpdatedAt = field.NewTime(tableName, "updated_at")
	_productSkuUser.User = productSkuUserBelongsToUser{
		db: db.Session(&gorm.Session{}),

		RelationField: field.NewRelation("User", "models.User"),
		Admin: struct {
			field.RelationField
		}{
			RelationField: field.NewRelation("User.Admin", "models.Admin"),
		},
	}

	_productSkuUser.ProductSku = productSkuUserBelongsToProductSku{
		db: db.Session(&gorm.Session{}),

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

	_productSkuUser.fillFieldMap()

	return _productSkuUser
}

type productSkuUser struct {
	productSkuUserDo

	ALL          field.Asterisk
	ID           field.Int32
	UserID       field.Int32
	ProductSkuID field.Int32
	Price        field.Field
	Discount     field.Float32
	CreatedAt    field.Time
	UpdatedAt    field.Time
	User         productSkuUserBelongsToUser

	ProductSku productSkuUserBelongsToProductSku

	fieldMap map[string]field.Expr
}

func (p productSkuUser) Table(newTableName string) *productSkuUser {
	p.productSkuUserDo.UseTable(newTableName)
	return p.updateTableName(newTableName)
}

func (p productSkuUser) As(alias string) *productSkuUser {
	p.productSkuUserDo.DO = *(p.productSkuUserDo.As(alias).(*gen.DO))
	return p.updateTableName(alias)
}

func (p *productSkuUser) updateTableName(table string) *productSkuUser {
	p.ALL = field.NewAsterisk(table)
	p.ID = field.NewInt32(table, "id")
	p.UserID = field.NewInt32(table, "user_id")
	p.ProductSkuID = field.NewInt32(table, "product_sku_id")
	p.Price = field.NewField(table, "price")
	p.Discount = field.NewFloat32(table, "discount")
	p.CreatedAt = field.NewTime(table, "created_at")
	p.UpdatedAt = field.NewTime(table, "updated_at")

	p.fillFieldMap()

	return p
}

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

func (p *productSkuUser) fillFieldMap() {
	p.fieldMap = make(map[string]field.Expr, 9)
	p.fieldMap["id"] = p.ID
	p.fieldMap["user_id"] = p.UserID
	p.fieldMap["product_sku_id"] = p.ProductSkuID
	p.fieldMap["price"] = p.Price
	p.fieldMap["discount"] = p.Discount
	p.fieldMap["created_at"] = p.CreatedAt
	p.fieldMap["updated_at"] = p.UpdatedAt

}

func (p productSkuUser) clone(db *gorm.DB) productSkuUser {
	p.productSkuUserDo.ReplaceConnPool(db.Statement.ConnPool)
	p.User.db = db.Session(&gorm.Session{Initialized: true})
	p.User.db.Statement.ConnPool = db.Statement.ConnPool
	p.ProductSku.db = db.Session(&gorm.Session{Initialized: true})
	p.ProductSku.db.Statement.ConnPool = db.Statement.ConnPool
	return p
}

func (p productSkuUser) replaceDB(db *gorm.DB) productSkuUser {
	p.productSkuUserDo.ReplaceDB(db)
	p.User.db = db.Session(&gorm.Session{})
	p.ProductSku.db = db.Session(&gorm.Session{})
	return p
}

type productSkuUserBelongsToUser struct {
	db *gorm.DB

	field.RelationField

	Admin struct {
		field.RelationField
	}
}

func (a productSkuUserBelongsToUser) Where(conds ...field.Expr) *productSkuUserBelongsToUser {
	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 productSkuUserBelongsToUser) WithContext(ctx context.Context) *productSkuUserBelongsToUser {
	a.db = a.db.WithContext(ctx)
	return &a
}

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

func (a productSkuUserBelongsToUser) Model(m *models.ProductSkuUser) *productSkuUserBelongsToUserTx {
	return &productSkuUserBelongsToUserTx{a.db.Model(m).Association(a.Name())}
}

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

type productSkuUserBelongsToUserTx struct{ tx *gorm.Association }

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

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

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

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

type productSkuUserBelongsToProductSku struct {
	db *gorm.DB

	field.RelationField

	Product struct {
		field.RelationField
	}
}

func (a productSkuUserBelongsToProductSku) Where(conds ...field.Expr) *productSkuUserBelongsToProductSku {
	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 productSkuUserBelongsToProductSku) WithContext(ctx context.Context) *productSkuUserBelongsToProductSku {
	a.db = a.db.WithContext(ctx)
	return &a
}

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

func (a productSkuUserBelongsToProductSku) Model(m *models.ProductSkuUser) *productSkuUserBelongsToProductSkuTx {
	return &productSkuUserBelongsToProductSkuTx{a.db.Model(m).Association(a.Name())}
}

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

type productSkuUserBelongsToProductSkuTx struct{ tx *gorm.Association }

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

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

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

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

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

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

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

type productSkuUserDo struct{ gen.DO }

func (p productSkuUserDo) Debug() *productSkuUserDo {
	return p.withDO(p.DO.Debug())
}

func (p productSkuUserDo) WithContext(ctx context.Context) *productSkuUserDo {
	return p.withDO(p.DO.WithContext(ctx))
}

func (p productSkuUserDo) ReadDB() *productSkuUserDo {
	return p.Clauses(dbresolver.Read)
}

func (p productSkuUserDo) WriteDB() *productSkuUserDo {
	return p.Clauses(dbresolver.Write)
}

func (p productSkuUserDo) Session(config *gorm.Session) *productSkuUserDo {
	return p.withDO(p.DO.Session(config))
}

func (p productSkuUserDo) Clauses(conds ...clause.Expression) *productSkuUserDo {
	return p.withDO(p.DO.Clauses(conds...))
}

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

func (p productSkuUserDo) Not(conds ...gen.Condition) *productSkuUserDo {
	return p.withDO(p.DO.Not(conds...))
}

func (p productSkuUserDo) Or(conds ...gen.Condition) *productSkuUserDo {
	return p.withDO(p.DO.Or(conds...))
}

func (p productSkuUserDo) Select(conds ...field.Expr) *productSkuUserDo {
	return p.withDO(p.DO.Select(conds...))
}

func (p productSkuUserDo) Where(conds ...gen.Condition) *productSkuUserDo {
	return p.withDO(p.DO.Where(conds...))
}

func (p productSkuUserDo) Order(conds ...field.Expr) *productSkuUserDo {
	return p.withDO(p.DO.Order(conds...))
}

func (p productSkuUserDo) Distinct(cols ...field.Expr) *productSkuUserDo {
	return p.withDO(p.DO.Distinct(cols...))
}

func (p productSkuUserDo) Omit(cols ...field.Expr) *productSkuUserDo {
	return p.withDO(p.DO.Omit(cols...))
}

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

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

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

func (p productSkuUserDo) Group(cols ...field.Expr) *productSkuUserDo {
	return p.withDO(p.DO.Group(cols...))
}

func (p productSkuUserDo) Having(conds ...gen.Condition) *productSkuUserDo {
	return p.withDO(p.DO.Having(conds...))
}

func (p productSkuUserDo) Limit(limit int) *productSkuUserDo {
	return p.withDO(p.DO.Limit(limit))
}

func (p productSkuUserDo) Offset(offset int) *productSkuUserDo {
	return p.withDO(p.DO.Offset(offset))
}

func (p productSkuUserDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *productSkuUserDo {
	return p.withDO(p.DO.Scopes(funcs...))
}

func (p productSkuUserDo) Unscoped() *productSkuUserDo {
	return p.withDO(p.DO.Unscoped())
}

func (p productSkuUserDo) Create(values ...*models.ProductSkuUser) error {
	if len(values) == 0 {
		return nil
	}
	return p.DO.Create(values)
}

func (p productSkuUserDo) CreateInBatches(values []*models.ProductSkuUser, batchSize int) error {
	return p.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 (p productSkuUserDo) Save(values ...*models.ProductSkuUser) error {
	if len(values) == 0 {
		return nil
	}
	return p.DO.Save(values)
}

func (p productSkuUserDo) First() (*models.ProductSkuUser, error) {
	if result, err := p.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*models.ProductSkuUser), nil
	}
}

func (p productSkuUserDo) Take() (*models.ProductSkuUser, error) {
	if result, err := p.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*models.ProductSkuUser), nil
	}
}

func (p productSkuUserDo) Last() (*models.ProductSkuUser, error) {
	if result, err := p.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*models.ProductSkuUser), nil
	}
}

func (p productSkuUserDo) Find() ([]*models.ProductSkuUser, error) {
	result, err := p.DO.Find()
	return result.([]*models.ProductSkuUser), err
}

func (p productSkuUserDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.ProductSkuUser, err error) {
	buf := make([]*models.ProductSkuUser, 0, batchSize)
	err = p.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 (p productSkuUserDo) FindInBatches(result *[]*models.ProductSkuUser, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return p.DO.FindInBatches(result, batchSize, fc)
}

func (p productSkuUserDo) Attrs(attrs ...field.AssignExpr) *productSkuUserDo {
	return p.withDO(p.DO.Attrs(attrs...))
}

func (p productSkuUserDo) Assign(attrs ...field.AssignExpr) *productSkuUserDo {
	return p.withDO(p.DO.Assign(attrs...))
}

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

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

func (p productSkuUserDo) FirstOrInit() (*models.ProductSkuUser, error) {
	if result, err := p.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*models.ProductSkuUser), nil
	}
}

func (p productSkuUserDo) FirstOrCreate() (*models.ProductSkuUser, error) {
	if result, err := p.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*models.ProductSkuUser), nil
	}
}

func (p productSkuUserDo) FindByPage(offset int, limit int) (result []*models.ProductSkuUser, count int64, err error) {
	result, err = p.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 = p.Offset(-1).Limit(-1).Count()
	return
}

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

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

func (p productSkuUserDo) Scan(result interface{}) (err error) {
	return p.DO.Scan(result)
}

func (p productSkuUserDo) Delete(models ...*models.ProductSkuUser) (result gen.ResultInfo, err error) {
	return p.DO.Delete(models)
}

func (p *productSkuUserDo) withDO(do gen.Dao) *productSkuUserDo {
	p.DO = *do.(*gen.DO)
	return p
}