bingobot/internal/discord/handlers.go

package discord

import (
	"github.com/bwmarrin/discordgo"
	"gitlab.com/whom/bingobot/internal/logging"
)

func addHandlers() {
	session.s.AddHandler(handleConnect)
	session.s.AddHandler(handleDisconnect)
	session.s.AddHandler(handleVoiceStateUpdate)
	session.s.AddHandler(handleCommand) // handles InteractionCreate
}

func handleConnect(s *discordgo.Session, e *discordgo.Connect) {
	session.connected = true
	logging.Info("discord session connected")
}

func handleDisconnect(s *discordgo.Session, e *discordgo.Disconnect) {
	session.connected = false
	logging.Info("discord session disconnected")
}

func handleVoiceStateUpdate(_ *discordgo.Session, e *discordgo.VoiceStateUpdate) {
	if e.ChannelID == "" {
		// user disconnected
		logging.Info("user left channel", "uid", e.UserID)
		stopActivityTimer(e.UserID)

		return
	}

	// user connected
	logging.Info("user joined channel", "uid", e.UserID, "channel", e.ChannelID)
	startActivityTimer(e.UserID)
}