niki/repository/mysql/address/exist_address.go

package mysqladdress

import (
	"context"
	"database/sql"
	"errors"

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

func (d *DB) IsExistAddressByID(ctx context.Context, addressID, benefactorID uint) (bool, error) {
	const op = "mysqladdress.IsExistAddressByID"

	query := `select * from addresses where id = ? and benefactor_id = ? and deleted_at is null `
	//nolint
	stmt, err := d.conn.PrepareStatement(ctx, mysql.StatementKeyAddressIsExistByID, query)
	if err != nil {
		return false, richerror.New(op).WithErr(err).
			WithMessage(errmsg.ErrorMsgCantPrepareStatement).WithKind(richerror.KindUnexpected)
	}

	row := stmt.QueryRowContext(ctx, addressID, benefactorID)
	_, err = scanAddress(row)
	if err != nil {
		sErr := sql.ErrNoRows
		//TODO-errorsas: second argument to errors.As should not be *error
		//nolint
		if errors.As(err, &sErr) {
			return false, nil
		}

		// TODO - log unexpected error for better observability
		return false, richerror.New(op).WithErr(err).
			WithMessage(errmsg.ErrorMsgCantScanQueryResult).WithKind(richerror.KindUnexpected)
	}

	return true, nil
}