Class: Lita::Adapters::Mattermost

Inherits:
Adapter
  • Object
show all
Defined in:
lib/lita/adapters/mattermost.rb

Instance Method Summary collapse

Constructor Details

#initialize(robot) ⇒ Mattermost

Returns a new instance of Mattermost.



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# File 'lib/lita/adapters/mattermost.rb', line 9

def initialize(robot)
  super
  @client = ::Mattermost.new_client(config.server)
  @client.use_access_token(config.token)

  @ws_client = ::Mattermost::WebSocketClient.new("#{config.server}/api/v4/websocket", config.token)

  me = @client.get_me().body
  @me = Lita::User.create(me['id'], { name: me['username'] })
end

Instance Method Details

#join(room_id) ⇒ Object 



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# File 'lib/lita/adapters/mattermost.rb', line 69

def join(room_id)
  @client.add_user_to_channel(room_id, @me.id)
end

#part(room_id) ⇒ Object 



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# File 'lib/lita/adapters/mattermost.rb', line 73

def part(room_id)
  @client.remove_user_from_channel(room_id, @me.id)
end

#run ⇒ Object 



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# File 'lib/lita/adapters/mattermost.rb', line 20

def run
  # Make variables available in event handlers
  saved_robot = robot
  me = @me

  @ws_client.on :open do
    saved_robot.trigger(:connected)
  end

  @ws_client.on :message do |message|
    # Receive message events
    if message['event'] == 'posted'
      data = message['data']
      post = JSON.parse(data['post'])

      user = Lita::User.create(post['user_id'], { name: data['sender_name'] })

      # Ignore own messages
      if user.id != me.id
        private_message = data['channel_type'] == 'D'
        source = Lita::Source.new(user: user, room: post['channel_id'], private_message: private_message)
        message = Lita::Message.new(saved_robot, post['message'], source)
        if private_message
          message.command!
        end
        saved_robot.receive(message)
      end
    end
  end

  sleep
end

#send_messages(target, messages) ⇒ Object 



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# File 'lib/lita/adapters/mattermost.rb', line 53

def send_messages(target, messages)
  channel = target.room
  if channel.nil?
    user = target.user.id
    channel = @client.create_direct_channel(@me.id, user).body['id']
  end

  messages.each do |message|
    @client.create_post({ channel_id: channel, message: message })
  end
end

#shut_down ⇒ Object 



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# File 'lib/lita/adapters/mattermost.rb', line 65

def shut_down
  @ws_client.close
end