https://github.com/vildan-valeev/gvk

Golang library for using Chat bot API vk.com
https://github.com/vildan-valeev/gvk

api api-client chatbot client-api fsm-library golang state-machine vk-api vk-bot vkontakte vkontakte-api

Last synced: about 18 hours ago
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Golang library for using Chat bot API vk.com

• Host: GitHub
• URL: https://github.com/vildan-valeev/gvk
• Owner: vildan-valeev
• License: lgpl-3.0
• Created: 2023-04-26T11:25:30.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-04-28T19:50:10.000Z (5 months ago)
• Last Synced: 2024-09-22T08:02:28.810Z (5 days ago)
• Topics: api, api-client, chatbot, client-api, fsm-library, golang, state-machine, vk-api, vk-bot, vkontakte, vkontakte-api
• Language: Go
• Homepage: https://dev.vk.com/ru/api/bots/getting-started
• Size: 164 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: COPYING.LESSER

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README

        
# GVK - golang vk api

Library with states, goroutines

## Example

```go

const (

	groupID = 1234568

	token   = "token"

)

type stateFn func(event *gvk.Update) stateFn

type Bot struct {

	chatID int64

	state  stateFn

	name   string

	gvk.API

}

func newBot(chatID int64) gvk.Bot {

	b := &Bot{

		chatID: chatID,

		API:    gvk.NewAPI(token),

	}

	b.state = b.EntryHandler

	return b

}

func (b *Bot) Update(update *gvk.Update) {

	b.state = b.state(update)

}

func (b *Bot) EntryHandler(update *gvk.Update) stateFn {

	if strings.HasPrefix(update.Object.MessageNew.Message.Text, "ping") {

		b.MessagesSend(&gvk.MessagesSendOptions{Message: "pong", UserID: b.chatID})

		return b.handleNext

	}

	b.MessagesSend(&gvk.MessagesSendOptions{Message: "not understand...", UserID: b.chatID})

	return b.EntryHandler

}

func (b *Bot) handleNext(update *gvk.Update) stateFn {

	b.MessagesSend(&gvk.MessagesSendOptions{

		Message: "pong again )))",

		UserID:  b.chatID,

	})

	return b.EntryHandler

}

func main() {

	fmt.Print("Start!")

	dsp, err := gvk.NewDispatcher(token, groupID, newBot)

	log.Println(err)

	log.Println(dsp.Poll())

}

```