// # boot - sessions

var session = require('express-session')
var RedisStore = require('connect-redis')(session)

exports = module.exports = function (logger, settings) {

    var connection = new RedisStore(settings.redis)

    connection.on('error', function (err) {
        logger.error('redis connection error: %s', err.message || err)
    })

    connection.on('connect', function () {
        logger.info('redis connected')
    })

    return connection

}

exports['@singleton'] = true
exports['@require'] = ['igloo/logger', 'igloo/settings']