@spec edit_message(
  Telegex.Type.CallbackQuery.t() | Telegex.Type.Message.t(),
  binary(),
  list()
) :: {:error, Telegex.Error.t()} | {:ok, Telegex.Type.Message.t()}

Edit existing telegram message

Parameters

• telegram message
• text: new text
• buttons: new buttons

@spec get_chat_id(
  Telegex.Type.CallbackQuery.t()
  | Telegex.Type.Message.t()
  | Telegex.Type.PreCheckoutQuery.t()
) :: integer()

Retrieves chat id from telegram message

Parameters

• msg: telegram message

@spec get_date_time(
  Telegex.Type.CallbackQuery.t()
  | Telegex.Type.Message.t()
  | Telegex.Type.PreCheckoutQuery.t()
  | nil
) :: DateTime.t() | nil

gather data from message or callback

@spec get_message_id(
  Telegex.Type.CallbackQuery.t()
  | Telegex.Type.Message.t()
  | Telegex.Type.PreCheckoutQuery.t()
) :: integer()

Retrieves message id from telegram message

@spec get_user(
  Telegex.Type.CallbackQuery.t()
  | Telegex.Type.Message.t()
  | Telegex.Type.PreCheckoutQuery.t()
) :: Telegex.Type.User.t() | %{}

Function retrieves user from telegram message

Parameters

• msg: telegram message

@spec send_message(
  binary(),
  integer(),
  String.t(),
  map() | Telegex.Type.ReplyKeyboardMarkup.t() | Telegex.Type.ForceReply.t()
) :: {:error, Telegex.Error.t()} | {:ok, Telegex.Type.Message.t()}

Sends a message

Parameters

• msg: message text
• chat_id: chat or user id
• parse_mode: message processing mode for telegram "Markdown", "MarkdownV2" or "HTML"
• markup: additional marking of the message, buttons, etc.

@spec send_photo(nil | binary(), integer()) ::
  {:error, Telegex.Error.t()} | {:ok, binary() | Telegex.Type.Message.t()}

Send new or existing image to user or chat

Parameters

• file: file path for new photo or id telegram file
• chat_id: user or chat id

@spec send_with_buttons(binary(), integer(), [
  [%{callback_data: binary(), text: binary()}, ...],
  ...
]) ::
  {:error, Telegex.Error.t()} | {:ok, Telegex.Type.Message.t()}

Sends a message with buttons markup

@spec split_and_send(binary(), integer(), binary(), boolean(), non_neg_integer()) ::
  :ok

Breaks the text into parts according to the specified separator and sends messages to the user

Parameters

• msg: message text

• chat_id: chat or user id

• delimiter: delimiter for message split, default -

• remove_delimiters: remove delimiters from original message

• limit: max length one message (telegram allow max 4096 symbols)