redis.js

/**
roomObject {
  id: 'b5f18e10-2c19-11e6-837c-39a657b60cb1',
  points: '3',
  creator: 'Irakli',
  gameSpeed: '1',
  betAmount: '100',
  password: '',
  maxPlayers: 4,
  playersAmount: 1,
  gameIsOn: false,
  created: 1465239961970 
  }
*/


// SAVE NEW ROOM
return redisClient._client.HMSETAsync(roomObject['id'], roomObject).then((data) =>
{
    return redisClient._client.saddAsync("rooms", roomObject['id']).then((data) =>
    {
        return data;
    }).catch((err) =>
    {
        return err;
    });
}).catch((err) =>
{
    return err;
});


// GET ALL GAME ROOMS
// TODO: GET ALL ROOMS WHERE gameIsOn = false and playersAmount < maxPlayers
return redisClient._client.sortAsync.apply(redisClient._client, [[
    'rooms',
    'ALPHA',
    'BY',
    '*->created',
    'GET',
    '#',
    'GET',
    '*->creator',
    'GET',
    '*->betAmount',
    'GET',
    '*->points',
    'GET',
    '*->gameSpeed',
    'GET',
    '*->created'
]]).then((data) =>
{
    return data;
}).catch((err) =>
{
    return err;
});