niki/repository/mysql/kind_box/exist_kindbox.go

package mysqlkindbox

import (
	"context"

	errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
)

func (d DB) BenefactorKindBoxExist(ctx context.Context, benefactorID, kindBoxID uint) (bool, error) {
	const op = "mysqlkindbox.BenefactorKindBoxExist"

	var count int
	if err := d.conn.Conn().QueryRowContext(ctx, `SELECT COUNT(*) FROM kind_boxes WHERE benefactor_id = ? AND id = ?`, benefactorID, kindBoxID).Scan(&count); err != nil {

		return false, richerror.New(op).WithErr(err).
			WithMessage(errmsg.ErrorMsgSomethingWentWrong).WithKind(richerror.KindUnexpected)
	}

	return count > 0, nil
}

func (d DB) KindBoxExist(ctx context.Context, kindBoxID uint) (bool, error) {
	const op = "mysqlkindbox.KindBoxExist"

	var count int
	if err := d.conn.Conn().QueryRowContext(ctx, `SELECT COUNT(*) FROM kind_boxes WHERE id = ?`, kindBoxID).Scan(&count); err != nil {

		return false, richerror.New(op).WithErr(err).
			WithMessage(errmsg.ErrorMsgSomethingWentWrong).WithKind(richerror.KindUnexpected)
	}

	return count > 0, nil
}