package game

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

func GenerateGame(configure func(*controller.Param), races []string) (gameID uuid.UUID, err error) {
	err = control(configure, func(c *controller.Controller) error {
		return c.ExecuteState(func(r controller.Repo) error {
			gameID, err = controller.NewGame(r, races)
			return err
		})
	})
	return
}

// LoadState used for lock-safe loading game state and may be called concurrently.
func LoadState(configure func(*controller.Param)) (g *game.Game, err error) {
	err = control(configure, func(c *controller.Controller) error {
		g, err = c.Repo.LoadStateSafe()
		return err
	})
	return
}

// TODO: command for loading report by players (MUST be limited by router)
func LoadReport(configure func(*controller.Param)) (g *game.Game, err error) {
	err = control(configure, func(c *controller.Controller) error {
		return c.ExecuteState(func(r controller.Repo) error {
			g, err = c.Repo.LoadState()
			return err
		})
	})
	return
}

func control(configure func(*controller.Param), consumer func(*controller.Controller) error) (err error) {
	c, err := controller.NewController(configure)
	if err != nil {
		return err
	}
	return consumer(c)
}