mirror of
https://github.com/diamondburned/arikawa.git
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58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
// Package main demonstrates the PreHandler API of the State.
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package main
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import (
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"context"
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"log"
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"os"
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"github.com/diamondburned/arikawa/v3/gateway"
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"github.com/diamondburned/arikawa/v3/state"
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"github.com/diamondburned/arikawa/v3/utils/handler"
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)
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// To run, do `BOT_TOKEN="TOKEN HERE" go run .`
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func main() {
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var token = os.Getenv("BOT_TOKEN")
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if token == "" {
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log.Fatalln("No $BOT_TOKEN given.")
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}
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s, err := state.New("Bot " + token)
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if err != nil {
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log.Fatalln("Session failed:", err)
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}
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// Make a pre-handler
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s.PreHandler = handler.New()
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s.PreHandler.AddSyncHandler(func(c *gateway.MessageDeleteEvent) {
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// Grab from the state
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m, err := s.Message(c.ChannelID, c.ID)
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if err != nil {
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log.Println("Not found:", c.ID)
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} else {
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log.Println(m.Author.Username, "deleted", m.Content)
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}
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})
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// Add the needed Gateway intents.
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s.AddIntents(gateway.IntentGuildMessages)
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s.AddIntents(gateway.IntentDirectMessages)
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if err := s.Open(context.Background()); err != nil {
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log.Fatalln("Failed to connect:", err)
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}
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defer s.Close()
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u, err := s.Me()
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if err != nil {
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log.Fatalln("Failed to get myself:", err)
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}
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log.Println("Started as", u.Username)
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// Block forever.
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select {}
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}
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