Class: Telegram::Rabbit::ClientAdapter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ ClientAdapter

Returns a new instance of ClientAdapter.



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# File 'lib/telegram/rabbit/client_adapter.rb', line 13

def initialize opts={}
  @options      = default_options.merge(opts)
  @logger       = get_option :logger_instance
  @logger.level = get_option :log_level
end

Instance Attribute Details

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/telegram/rabbit/client_adapter.rb', line 10

def client
  @client
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/telegram/rabbit/client_adapter.rb', line 20

def start
  logger.debug "Starting ClientAdapter"
  @connection = Bunny.new(get_option :bunny).start
  at_exit { @connection.close }

  #queues
  send_queue_name    = "#{queue_prefix}.messages"
  receive_queue_name = "#{queue_prefix}.commands"

  @channel       = @connection.create_channel
  @send_queue    = @channel.queue send_queue_name
  @receive_queue = @channel.queue receive_queue_name

  logger.debug "Created queues:"
  logger.debug "  send:    #{send_queue_name}"
  logger.debug "  receive: #{receive_queue_name}"

  @receive_queue.subscribe do |info,metadata,raw_data|
    data = Marshal.load(raw_data)
    command, payload = extract_command(data)
    logger.debug "Received command: #{command}"
    logger.debug payload.inspect
    exec_api_command command, payload
  end

  logger.debug "Starting bot client"

  @client = client || Telegram::Bot::Client.new(get_option :bot, :token)
  @client.run do |bot|
    logger.debug "Bot client started"
    bot.listen do |message|
      logger.debug "Received message:"
      logger.debug message.inspect
      send_to_app message
    end
  end

end