package packages

import (
	"fmt"
	"os"

	settings "github.com/DegustatorPonos/RuinesOfRafdolon/Settings"
	rl "github.com/gen2brain/raylib-go/raylib"
)

type PackageManager struct {
	AvaliablePackages map[string]Package
}

var Manager *PackageManager = nil

func LoadPackages() (*PackageManager, error) {
	var dir, dirErr = os.ReadDir(settings.Current.PackagesLocation)
	if dirErr != nil {
		return nil, dirErr
	}
	var outp = PackageManager{
		AvaliablePackages: make(map[string]Package),
	}
	for _, v := range dir {
		var newPackage, packageErr = ReadPackage(v)
		if packageErr != nil {
			rl.TraceLog(rl.LogWarning, "Failed to load the module %v: %s", v.Name(), packageErr.Error())
			continue
		}
		_ = newPackage
		rl.TraceLog(rl.LogError, "Loaded the module %s", newPackage.Description.Name)
	}
	return &outp, nil
}

func Init() {
	var manager, err = LoadPackages()
	if err != nil {
		panic(fmt.Sprintf("Failed to load packages: %v", err.Error()))
	}
	Manager = manager
}