Contents

class TelegramUser < ActiveRecord::Base

  validates_presence_of :telegram_id
  validates_uniqueness_of :telegram_id


  def self.configure_production_url(url)
    @production_url = url
  end

  def self.configure_development_url(url)
    @devolopment_url = url
  end

  def self.active_url
    if Rails.env.production? 
      @production_url
    else
      @devolopment_url
    end
  end


  def self.configure_token(token)
    if token =~ /^[0-9]+:[\w-]+$/ 
      @@token = token
      @@url = "https://api.telegram.org/bot" + token + "/"
      @@callback_url = active_url + "/" + @@token
      RestClient.post(@@url + "setWebhook", { url: @@callback_url })
    else
      raise "Invalid token! Please add a valid Telegram token in config/initializers/telegram_notifications.rb "
    end
  end

  def self.send_message_to_all(text)
    success = true
    TelegramNotifications::TelegramUser.all.each do |user|
      success = false if !user.send_message(text)
    end
    success
  end


  def send_message(text)
    response = JSON.parse(RestClient.post(@@url + "sendMessage", chat_id: self.telegram_id, text: text), { symbolize_names: true })
    response[:ok]
  end
  
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
telegram_notifications-0.0.1	lib/generators/telegram_notifications/migration/templates/active_record/telegram_user.rb