package main

import (
	"log"
	"os"

	auth "streambot_twitch/internal/auth"
	"streambot_twitch/internal/chat"
	"streambot_twitch/internal/commands"
	"streambot_twitch/internal/points"
	twitchapi "streambot_twitch/internal/twitchapi"
	tests "streambot_twitch/internal/tests"
	twitch "github.com/gempir/go-twitch-irc/v4"
)

func main() {
	go func() {
		if err := auth.StartOAuthServer(":8080"); err != nil {
			log.Fatalf("OAuth server error: %v", err)
		}
	}()

log.Println("OAuth server started on port 8080")
	
	botUsername := os.Getenv("nz_chatterbot")
	botOAuth := os.Getenv("BOT_OAUTH") 
	channel := os Getenv("brycefromnz101")
	clientID := os.Getenv("TWITCH_CLIENT_ID") 
	clientSecret := os.Getenv("TWITCH_CLIENT_SECRET") 
	botChannel := botUsername

	if botUsername == "" || botOAuth == "" || channel == "" || clientID == "" || clientSecret == "" {
		log.Fatal("Please set Bot_Username, Bot_OAuth, Channel, Twitch_Client_ID, and Twitch_Client_Secret env vars")
	}

	// init Twitch API client
	apiClient, err := twitchapi.NewClient(clientID, clientSecret)
	if err != nil {
		log.Fatalf("Failed to create Twitch API client: %v", err)
	}

	// run Tests
	if err != nil {
		log.Fatalf("Startup Test failed: %v", err)
	}

	botClient := twitch.NewClient(botUsername, botOAuth)

	if err := tests.TestIRCConnection(botClient, []string{botChannel, streamerChannel}); err != nil {
		log.Fatalf("Startup test failed: %v", err)
	}

	log.Println("All startup tests passed. Starting bot. . .")
	// END of TESTS

	// load chat points
	if err := points.LoadPoints(); err != nil {
		log.Fatalf("Failed to load points: %v", err)
	}

	// make sure points are saved on exit
	defer points.SavePoints()

	// load custom commands
	if err := commands.LoadCommands(); err != nil {
		log.Fatalf("Failed to Load Custom Commands: %v", err)
	}

	// Create Twitch IRC client
	client := twitch.NewClient(botUsername, botOAuth)
	client.Join(channel)

	// Setup Chat handler
	client.OnPrivateMessage(func(message twitch.PrivateMessage) {
		chat.HandleMessage(client, apiClient, message, botUserName)
	})

	if err := client.Connect(); err != nil {
		log.Fatalf("Error connecting to Twitch Chat: %v", err)
	}

	
}