// 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 dao

import (
	"context"
	"database/sql"

	"gorm.io/gorm"

	"gorm.io/gen"

	"gorm.io/plugin/dbresolver"
)

var (
	Q           = new(Query)
	Api         *api
	ApiDocument *apiDocument
	Order       *order
	OrderItem   *orderItem
	Packages    *packages
	PromoCode   *promoCode
	UserPackage *userPackage
)

func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
	*Q = *Use(db, opts...)
	Api = &Q.Api
	ApiDocument = &Q.ApiDocument
	Order = &Q.Order
	OrderItem = &Q.OrderItem
	Packages = &Q.Packages
	PromoCode = &Q.PromoCode
	UserPackage = &Q.UserPackage
}

func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
	return &Query{
		db:          db,
		Api:         newApi(db, opts...),
		ApiDocument: newApiDocument(db, opts...),
		Order:       newOrder(db, opts...),
		OrderItem:   newOrderItem(db, opts...),
		Packages:    newPackages(db, opts...),
		PromoCode:   newPromoCode(db, opts...),
		UserPackage: newUserPackage(db, opts...),
	}
}

type Query struct {
	db *gorm.DB

	Api         api
	ApiDocument apiDocument
	Order       order
	OrderItem   orderItem
	Packages    packages
	PromoCode   promoCode
	UserPackage userPackage
}

func (q *Query) Available() bool { return q.db != nil }

func (q *Query) clone(db *gorm.DB) *Query {
	return &Query{
		db:          db,
		Api:         q.Api.clone(db),
		ApiDocument: q.ApiDocument.clone(db),
		Order:       q.Order.clone(db),
		OrderItem:   q.OrderItem.clone(db),
		Packages:    q.Packages.clone(db),
		PromoCode:   q.PromoCode.clone(db),
		UserPackage: q.UserPackage.clone(db),
	}
}

func (q *Query) ReadDB() *Query {
	return q.ReplaceDB(q.db.Clauses(dbresolver.Read))
}

func (q *Query) WriteDB() *Query {
	return q.ReplaceDB(q.db.Clauses(dbresolver.Write))
}

func (q *Query) ReplaceDB(db *gorm.DB) *Query {
	return &Query{
		db:          db,
		Api:         q.Api.replaceDB(db),
		ApiDocument: q.ApiDocument.replaceDB(db),
		Order:       q.Order.replaceDB(db),
		OrderItem:   q.OrderItem.replaceDB(db),
		Packages:    q.Packages.replaceDB(db),
		PromoCode:   q.PromoCode.replaceDB(db),
		UserPackage: q.UserPackage.replaceDB(db),
	}
}

type queryCtx struct {
	Api         IApiDo
	ApiDocument IApiDocumentDo
	Order       IOrderDo
	OrderItem   IOrderItemDo
	Packages    IPackagesDo
	PromoCode   IPromoCodeDo
	UserPackage IUserPackageDo
}

func (q *Query) WithContext(ctx context.Context) *queryCtx {
	return &queryCtx{
		Api:         q.Api.WithContext(ctx),
		ApiDocument: q.ApiDocument.WithContext(ctx),
		Order:       q.Order.WithContext(ctx),
		OrderItem:   q.OrderItem.WithContext(ctx),
		Packages:    q.Packages.WithContext(ctx),
		PromoCode:   q.PromoCode.WithContext(ctx),
		UserPackage: q.UserPackage.WithContext(ctx),
	}
}

func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error {
	return q.db.Transaction(func(tx *gorm.DB) error { return fc(q.clone(tx)) }, opts...)
}

func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx {
	tx := q.db.Begin(opts...)
	return &QueryTx{Query: q.clone(tx), Error: tx.Error}
}

type QueryTx struct {
	*Query
	Error error
}

func (q *QueryTx) Commit() error {
	return q.db.Commit().Error
}

func (q *QueryTx) Rollback() error {
	return q.db.Rollback().Error
}

func (q *QueryTx) SavePoint(name string) error {
	return q.db.SavePoint(name).Error
}

func (q *QueryTx) RollbackTo(name string) error {
	return q.db.RollbackTo(name).Error
}