package discord

import (
	"fmt"
	"log/slog"

	"github.com/bwmarrin/discordgo"
	"github.com/leolionad58/ticketbot/internal/config"
	"github.com/leolionad58/ticketbot/internal/db"
)

type Bot struct {
	Session *discordgo.Session
	Config  *config.Provider
	Tickets *db.TicketRepo
	Claims  *db.ClaimMessageRepo
	GuildID string
}

func New(token string, cfg *config.Provider, tickets *db.TicketRepo, claims *db.ClaimMessageRepo, guildID string) (*Bot, error) {
	s, err := discordgo.New("Bot " + token)
	if err != nil {
		return nil, fmt.Errorf("create session: %w", err)
	}
	s.Identify.Intents = discordgo.IntentsGuilds |
		discordgo.IntentsGuildMembers |
		discordgo.IntentsGuildMessages |
		discordgo.IntentsMessageContent

	return &Bot{
		Session: s,
		Config:  cfg,
		Tickets: tickets,
		Claims:  claims,
		GuildID: guildID,
	}, nil
}

func (b *Bot) Open() error {
	return b.Session.Open()
}

func (b *Bot) Close() {
	b.Session.Close()
}

func (b *Bot) RegisterCommands(appID string) error {
	cmds := ApplicationCommands()
	for _, cmd := range cmds {
		_, err := b.Session.ApplicationCommandCreate(appID, b.GuildID, cmd)
		if err != nil {
			return fmt.Errorf("register %s: %w", cmd.Name, err)
		}
		slog.Info("registered command", "name", cmd.Name)
	}
	return nil
}