package sql

import (
	"database/sql"
	"errors"
	"github.com/Masterminds/squirrel"
	"github.com/ansible-semaphore/semaphore/db"
)

func (d *SqlDb) SetOption(key string, value string) error {
	_, err := d.getOption(key)

	if errors.Is(err, db.ErrNotFound) {
		_, err = d.exec("update option set value=? where key=?", key)
	} else {
		_, err = d.insert(
			"key",
			"insert into option (key, value) values (?, ?)",
			key, value)
	}

	return err
}

func (d *SqlDb) getOption(key string) (value string, err error) {
	q := squirrel.Select("*").
		From(db.OptionProps.TableName).
		Where("key=?", key)

	query, args, err := q.ToSql()

	if err != nil {
		return
	}

	var opt db.Option

	err = d.selectOne(&opt, query, args...)

	if errors.Is(err, sql.ErrNoRows) {
		err = db.ErrNotFound
	}

	value = opt.Value

	return
}

func (d *SqlDb) GetOption(key string) (value string, err error) {

	value, err = d.getOption(key)

	if errors.Is(err, db.ErrNotFound) {
		err = nil
	}

	return
}