package bot

import (
	"context"
	"fmt"
	"jinx/pkg/discord"
	"log"
)

type Bot struct {
	Client        *discord.Discord
	cancelContext context.CancelFunc
}

func Start(token string) (*Bot, error) {
	fmt.Println("hi..!")

	client := discord.NewClient(token)

	client.AddEventHandler(discord.DISCORD_EVENT_READY, func(_ any) {
		log.Println("bot is ready!")
	})

	client.AddEventHandler(discord.DISCORD_EVENT_MESSAGE, func(m any) {
		msg := m.(discord.GatewayMessageCreateEvent)
		log.Printf("message: %s", msg.Content)

		if msg.Content == "ping" {
			if err := client.SendMessage(msg.ChannelID, "pong"); err != nil {
				log.Printf("error sending message: %s", err)
			}
		}
	})

	ctx, cancel := context.WithCancel(context.Background())
	if err := client.Connect(ctx); err != nil {
		cancel()
		return nil, err
	}

	return &Bot{
		Client:        client,
		cancelContext: cancel,
	}, nil
}

func (b *Bot) Stop() error {
	b.cancelContext()
	return b.Client.Disconnect()
}