dabbotbestbot - go

main.go

package DabBotBestBot

import (
    "github.com/bwmarrin/discordgo"

    "flag"
    "fmt"
    "strings"
    "os"
    "os/signal"
    "syscall"
)

var (
    Token string
)

func init() {
    flag.StringVar(&Token, "t", "", "token")
    flag.Parse()
}

func main() {
    bot, err := discordgo.New("Bot " + Token)

    if err != nil {
        fmt.Println("The discord bot encountered an error while creating: ", err)
        return
    }

    bot.AddHandler(initialized)
    bot.AddHandler(messageSent)

    fmt.Println("The bot is now running. CTRL+C or other means of closing it will cancel the bots activity.")
    channel := make(chan os.Signal, 1)
    signal.Notify(channel, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill) // Send all the signals to our channel
    <-channel                                                                      // wait for anything to happen

    bot.Close() // Close the session and un-register events
}

func initialized(session *discordgo.Session, event *discordgo.Ready) {
    session.UpdateStatus(0, "!!!DABBOT BEST BOT!!!")
}

func messageSent(session *discordgo.Session, event *discordgo.MessageCreate) {
    if event.Author.ID == session.State.User.ID {
        return // The bot itself sent the message.
    }
    if !strings.HasPrefix(event.Content, "!") {
        return // Wasn't a command
    }
    session.ChannelMessageDelete(event.ChannelID, event.Message.ID) // ignores error cuz theres no perm checks
    session.ChannelMessageSend(event.ChannelID, "!!!DABBOT BEST BOT!!!")
}