package main

import (
	"encoding/json"
	"fmt"
	"log"
	"os"

	components "github.com/DegustatorPonos/RuinesOfRafdolon/Components"
	coreobjects "github.com/DegustatorPonos/RuinesOfRafdolon/CoreObjects"
	dynamic "github.com/DegustatorPonos/RuinesOfRafdolon/Dynamic"
	descriptors "github.com/DegustatorPonos/RuinesOfRafdolon/Dynamic/Descriptors"
	render "github.com/DegustatorPonos/RuinesOfRafdolon/Render"
	settings "github.com/DegustatorPonos/RuinesOfRafdolon/Settings"
	ui "github.com/DegustatorPonos/RuinesOfRafdolon/UI"
)

const CorePackageName string = "core"

func main() {
	settings.ReadSettings()
	components.InitManager()
	dynamic.ReadPackages()

	// The core package contains the main menu and necessary logic.
	// It should be loaded for the game to boot
	if (!dynamic.Manager.IsPackageAvaliable(CorePackageName)) {
		panic("The core package was not loaded")
	}

	render.InitWindow()
	defer render.DeinitWindow()

	// TEMPORARY SECTION
	// for _, v := range dynamic.Manager.AvaliablePackages {
		// log.Printf("%s: %s", k, &v)
		//components.Resources.LoadedPackages[v.Description.Name] = v.Description.Version
		//v.LoadTextures()
		//v.LoadObjects()
		//v.LoadWorlds()
		//v.LoadMenus()
	//}

	var coreLoadErr = dynamic.Manager.LoadPackage(CorePackageName)
	if coreLoadErr != nil {
		panic(fmt.Sprintf("Failed to load core package: %s", coreLoadErr.Error()))
	}

	// _ = dynamic.Manager.LoadPackage("testPackage")

	log.Printf("Resource manager: %s", &components.Resources)

	var manager = coreobjects.InitSceneManager()
	// render.StartLoop(manager, components.Resources.Worlds["MainWorld"])
	render.StartLoop(manager, components.Resources.Menus["core/MainMenu"])
	// render.StartLoop(manager, builtin.MainMenu())
}

func test_desc() (ui.UIElement, error) {
	var file, fErr = os.ReadFile("MainMenu.json")  
	if fErr != nil {
		return nil, fErr
	}
	var desc = descriptors.UIElementDescriptor{}
	if jsonErr := json.Unmarshal(file, &desc); jsonErr != nil {
		return nil, jsonErr
	}
	var parsed, parseErr = desc.Parse()
	if parseErr != nil {
		return nil, parseErr
	}
	return parsed, nil
}