package main

import (
	"log"

	"gitea.mrixs.me/Mrixs/MrixsCraft-launcher/internal/auth"
	"gitea.mrixs.me/Mrixs/MrixsCraft-launcher/internal/config"
	"gitea.mrixs.me/Mrixs/MrixsCraft-launcher/internal/ui"
)

// version is set via -ldflags at build time.
var version = "dev"

func main() {
	log.Printf("MrixsCraft Launcher %s", version)

	root, err := config.EnsureRoot()
	if err != nil {
		log.Fatalf("Failed to initialise data directory: %v", err)
	}
	log.Printf("Data directory: %s", root)

	settings, err := config.Load()
	if err != nil {
		log.Fatalf("Failed to load settings: %v", err)
	}

	client, err := auth.NewFromConfig()
	if err != nil {
		log.Fatalf("Failed to create auth client: %v", err)
	}

	sess, err := client.EnsureValid()
	if err != nil {
		log.Printf("Session check failed: %v", err)
	}

	if sess != nil {
		log.Printf("Logged in as %s", sess.Username)
	} else {
		log.Println("No valid session — login required")
	}

	ui.Launch(client, sess, settings)
}