Class: Telegram::API

Inherits:
Object
  • Object
show all
Defined in:
lib/telegram/api.rb

Direct Known Subclasses

Client

Instance Method Summary collapse

Instance Method Details

#chat_add_user(chat, user, &callback) ⇒ Object 



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# File 'lib/telegram/api.rb', line 100

def chat_add_user(chat, user, &callback)
  assert!
  @connection.communicate(['chat_add_user', chat.to_tg, user.to_tg], &callback)
end

#chat_del_user(chat, user, &callback) ⇒ Object 



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# File 'lib/telegram/api.rb', line 105

def chat_del_user(chat, user, &callback)
  assert!
  @connection.communicate(['chat_del_user', chat.to_tg, user.to_tg], &callback)
end

#msg(target, text, &callback) ⇒ Object 



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# File 'lib/telegram/api.rb', line 95

def msg(target, text, &callback)
  assert!
  @connection.communicate(['msg', target, text], &callback)
end

#update!(&cb) ⇒ Object 



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# File 'lib/telegram/api.rb', line 3

def update!(&cb)
  done = false
  EM.synchrony do
    multi = EM::Synchrony::Multi.new
    multi.add :profile, update_profile!
    multi.add :contacts, update_contacts!
    multi.add :chats, update_chats!
    multi.perform
    done = true
  end

  check_done = Proc.new {
    if done
      @starts_at = Time.now
      cb.call unless cb.nil?
      logger.info("Successfully loaded all information")
    else
      EM.next_tick(&check_done)
    end
  }
  EM.add_timer(0, &check_done)
end

#update_chats! ⇒ Object 



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# File 'lib/telegram/api.rb', line 61

def update_chats!
  assert!
  callback = Callback.new
  collected = 0

  collect_done = Proc.new { |id, data, count|
    collected += 1
    @chats << TelegramChat.new(self, data)
    callback.trigger(:success) if collected == count
  }
  collect = Proc.new { |id, count|
    @connection.communicate(['chat_info', "chat\##{id}"]) do |success, data|
      collect_done.call(id, data, count) if success
    end
  }

  @chats = []
  @connection.communicate('dialog_list') do |success, data|
    if success and data.class == Array
      chatsize = data.count { |chat| chat['type'] == 'chat' }
      data.each { |chat|
        if chat['type'] == 'chat'
          collect.call(chat['id'], chatsize)
        elsif chat['type'] == 'user'
          @chats << TelegramChat.new(self, chat)
        end
      }
    else
      raise "Couldn't fetch the dialog(chat) list."
    end
  end
  callback
end

#update_contacts! ⇒ Object 



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# File 'lib/telegram/api.rb', line 43

def update_contacts!
  assert!
  callback = Callback.new
  @contacts = []
  @connection.communicate('contact_list') do |success, data|
    if success and data.class == Array
      callback.trigger(:success)
      data.each { |contact|
        contact = TelegramContact.pick_or_new(self, contact)
        @contacts << contact unless self.contacts.include?(contact)
      }
    else
      raise "Couldn't fetch the contact list."
    end
  end
  callback
end

#update_profile! ⇒ Object 



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# File 'lib/telegram/api.rb', line 26

def update_profile!
  assert!
  callback = Callback.new
  @profile = nil
  @connection.communicate('get_self') do |success, data|
    if success
      callback.trigger(:success)
      contact = TelegramContact.pick_or_new(self, data)
      @contacts << contact unless self.contacts.include?(contact)
      @profile = contact
    else
      raise "Couldn't fetch the user profile."
    end
  end
  callback
end