messenger

Documentation

Index

• Constants
• Variables
• type Messenger
  • func CreateMessenger(clientType MessengerClientType) (Messenger, error)
• type MessengerClientType
• type TelegramMessenger
  • func NewTelegramMessenger() (*TelegramMessenger, error)
  • func (messenger *TelegramMessenger) Disconnect()
  • func (messenger *TelegramMessenger) OnMessage(handler func(sender string, recipient string, isGroup bool, message string))
  • func (messenger *TelegramMessenger) SendMessage(recipient string, message string) error
• type WhatsAppMessenger
  • func NewWhatsAppMessenger() (*WhatsAppMessenger, error)
  • func (messenger *WhatsAppMessenger) Disconnect()
  • func (messenger *WhatsAppMessenger) OnMessage(handler func(sender string, recipient string, isGroup bool, message string))
  • func (messenger *WhatsAppMessenger) SendMessage(recipient string, message string) error

Constants

const (
	BotAPITokenEnvName = "TELEGRAM_BOT_API_TOKEN"
	UpdatesTimeout     = 60
)

const (
	DeviceStorePath        = "db/whatsapp.db"
	DeviceNotLinkedMessage = "Device is not linked yet. Please go to WhatsApp -> Settings -> Linked Devices and scan the QR code"
)

Variables

var (
	ErrNoTokenSpecified = errors.New("no bot API token available (please set the TELEGRAM_BOT_API_TOKEN environment variable)")
)

Types

type Messenger

type Messenger interface {
	OnMessage(func(sender string, recipient string, isGroup bool, message string))
	SendMessage(recipient string, message string) error
	Disconnect()
}

func CreateMessenger

func CreateMessenger(clientType MessengerClientType) (Messenger, error)

type MessengerClientType

type MessengerClientType int64

const (
	WhatsApp MessengerClientType = iota
	Telegram
)

type TelegramMessenger

type TelegramMessenger struct {
	// contains filtered or unexported fields
}

TelegramMessenger uses the Telegram Bot API to send and receive Telegram messages. To obtain a bot token follow the instructions at https://core.telegram.org/bots/tutorial#obtain-your-bot-token.

By default your bot can be added to any group. If you want to disable this use /setjoingroups Also by default, in group chats, your bot will only receive messages that either start with a / (bot command) or mention your bot's username. This can be disabled (making it receive all messages) by using /setprivacy.

func NewTelegramMessenger

func NewTelegramMessenger() (*TelegramMessenger, error)

func (*TelegramMessenger) Disconnect

func (messenger *TelegramMessenger) Disconnect()

func (*TelegramMessenger) OnMessage

func (messenger *TelegramMessenger) OnMessage(handler func(sender string, recipient string, isGroup bool, message string))

func (*TelegramMessenger) SendMessage

func (messenger *TelegramMessenger) SendMessage(recipient string, message string) error

type WhatsAppMessenger

type WhatsAppMessenger struct {
	// contains filtered or unexported fields
}

WhatsAppMessenger uses the whatsmeow package to create a client that allows sending and receiving of messages through WhatsApp. The multi-device functionality of WhatsApp is used to talk to the API.

func NewWhatsAppMessenger

func NewWhatsAppMessenger() (*WhatsAppMessenger, error)

func (*WhatsAppMessenger) Disconnect

func (messenger *WhatsAppMessenger) Disconnect()

func (*WhatsAppMessenger) OnMessage

func (messenger *WhatsAppMessenger) OnMessage(handler func(sender string, recipient string, isGroup bool, message string))

func (*WhatsAppMessenger) SendMessage

func (messenger *WhatsAppMessenger) SendMessage(recipient string, message string) error