package game

import (
	"github.com/iliadenisov/galaxy/internal/controller"
	"github.com/iliadenisov/galaxy/internal/model/game"
)

func DeclareWar(configure func(*controller.Param), from, to string) (err error) {
	control(configure, func(c *controller.Controller) {
		c.ExecuteGame(func(r controller.Repo, g *game.Game) { err = updateRelation(c, r, g, from, to, game.RelationWar) })
	})
	return
}

func DeclarePeace(configure func(*controller.Param), from, to string) (err error) {
	control(configure, func(c *controller.Controller) {
		c.ExecuteGame(func(r controller.Repo, g *game.Game) { err = updateRelation(c, r, g, from, to, game.RelationPeace) })
	})
	return
}

func updateRelation(c *controller.Controller, r controller.Repo, g *game.Game, hostRace, opponentRace string, rel game.Relation) error {
	if err := c.UpdateRelation(hostRace, opponentRace, rel); err != nil {
		return err
	}
	return r.SaveLastState(g)
}