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package main
import (
"bufio"
"flag"
"log"
"math/rand"
"os"
"os/signal"
"syscall"
"time"
"within.website/x/internal"
"within.website/x/internal/flagenv"
"github.com/bwmarrin/discordgo"
_ "github.com/joho/godotenv"
)
var (
token = flag.String("token", "", "discord token")
brainInput = flag.String("brain", "", "brain file")
)
func main() {
flagenv.Parse()
flag.Parse()
internal.HandleStartup()
chain := NewChain(3)
if *brainInput != "" {
log.Printf("Opening %s...", *brainInput)
fin, err := os.Open(*brainInput)
if err != nil {
panic(err)
}
s := bufio.NewScanner(fin)
for s.Scan() {
t := s.Text()
_, err := chain.Write(t)
if err != nil {
panic(err)
}
}
err = chain.Save("cadey.gob")
if err != nil {
panic(err)
}
} else {
err := chain.Load("cadey.gob")
if err != nil {
panic(err)
}
}
rand.Seed(time.Now().Unix())
mc := func(s *discordgo.Session, m *discordgo.MessageCreate) {
// Ignore all messages created by the bot itself
// This isn't required in this specific example but it's a good practice.
if m.Author.ID == s.State.User.ID {
return
}
mentionsMe := false
for _, us := range m.Mentions {
if us.ID == s.State.User.ID {
mentionsMe = true
break
}
}
if !mentionsMe {
return
}
s.ChannelMessageSend(m.ChannelID, chain.Generate(15))
}
if *token == "" {
log.Fatal("set -token or TOKEN")
}
dg, err := discordgo.New("Bot " + *token)
if err != nil {
log.Fatal(err)
}
dg.AddHandler(mc)
err = dg.Open()
if err != nil {
log.Fatal(err)
}
defer dg.Close()
sc := make(chan os.Signal, 1)
signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill)
<-sc
}
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