package game

import "github.com/iliadenisov/galaxy/pkg/model/game"

func JoinEqualGroups(configure func(*Param), race string) (err error) {
	control(configure, func(c *ctrl) {
		c.execute(func(r Repo, g game.Game) {
			err = joinEqualGroups(r, g, race)
		})
	})
	return
}

func joinEqualGroups(r Repo, g game.Game, race string) error {
	if err := g.JoinEqualGroups(race); err != nil {
		return err
	}
	return r.SaveState(g)
}