// Define all our included variables
var steam      = require('steam');
var winston    = require('winston');

//These are included node modules that don't require installation via npm
var readline   = require('readline');
var fs         = require('fs');

// Setup readline to read from console.  This is used for Steam Guard codes.
var rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

// Setup logging to file and console
var logger = new (winston.Logger)({
        transports: [
            new (winston.transports.Console)({
                colorize: true,
                level: 'debug'
            }),
            new (winston.transports.File)({
                level: 'info',
                timestamp: true,
                filename: 'katjadump.log',
                json: false
            })
        ]
});

// Initialize the Steam client
var client = new steam.SteamClient();

// Now we can finally start doing stuff!  Let's try logging in.
client.logOn({
    accountName: username,
    password: password
});

// After successful login...
client.on('loggedOn', function() {
    logger.info('Logged on to Steam');
    // Optional: Rename the bot on login.
    client.setPersonaName("Katjabot");
    // Make sure we're not displaying as online until we're ready
    client.setPersonaState(steam.EPersonaState.Offline);
});

// If a user adds me...
client.on('friend', function(steamID, relationship) {
    if (relationship == steam.EFriendRelationship.RequestRecipient) {
        logger.info('[' + steamID + '] Accepted friend request');
        client.addFriend(steamID);
    }
    else if (relationship == steam.EFriendRelationship.None) {
        logger.info('[' + steamID + '] Un-friended');
    }
});

// If a user messages me through Steam...
client.on('friendMsg', function(steamID, message, type) {
    if (type == steam.EChatEntryType.ChatMsg) { // Regular chat message
        logger.info('[' + steamID + '] MSG: ' + message); // Log it
        client.sendMessage(steamID, 'Hello, I\'m Katjabot, a chatbot and your new friend. I can\'t do much at the moment, so I apologise. Have a hug. \*hugs\*');
    }
});