61 lines
1.1 KiB
Markdown
61 lines
1.1 KiB
Markdown
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# Command Handling
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This is a simple example of changing behavior based on a provided command.
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```go
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package main
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import (
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"log"
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"os"
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tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
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)
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func main() {
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bot, err := tgbotapi.NewBotAPI(os.Getenv("TELEGRAM_APITOKEN"))
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if err != nil {
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log.Panic(err)
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}
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bot.Debug = true
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log.Printf("Authorized on account %s", bot.Self.UserName)
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u := tgbotapi.NewUpdate(0)
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u.Timeout = 60
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updates := bot.GetUpdatesChan(u)
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for update := range updates {
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if update.Message == nil { // ignore any non-Message updates
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continue
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}
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if !update.Message.IsCommand() { // ignore any non-command Messages
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continue
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}
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// Create a new MessageConfig. We don't have text yet,
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// so we leave it empty.
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msg := tgbotapi.NewMessage(update.Message.Chat.ID, "")
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// Extract the command from the Message.
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switch update.Message.Command() {
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case "help":
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msg.Text = "I understand /sayhi and /status."
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case "sayhi":
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msg.Text = "Hi :)"
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case "status":
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msg.Text = "I'm ok."
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default:
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msg.Text = "I don't know that command"
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}
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if _, err := bot.Send(msg); err != nil {
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log.Panic(err)
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}
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}
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}
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```
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