var fs = require('fs');
jsbot = require('./jsbot');

///////////////////////////

Array.prototype.random = function() {
    return this[Math.floor((Math.random()*this.length))];
}

///////////////////////////

var admin = 'reality';
var waitingForKarma = false;
var name = 'depressionbot';
var db = JSON.parse(fs.readFileSync('db.json', 'utf-8'));

var instance = jsbot.createJSBot(name, 'elara.ivixor.net', 6667, function() {
    instance.join('#42');
    instance.join('#itonlygetsworse');
}.bind(this));

instance.addListener('JOIN', function(data) {
    if(data['user'] == 'Lamp') {
        instance.say(data['channel'], db.lampPuns.random());
    } else if(instance.inChannel(data['channel'])) {
        instance.say('aisbot', '.karma ' + data['user']);
        waitingForKarma = data['channel'];
    }
});

instance.addListener('KICK', function(data) {
    if(data['kickee'] == name) {
	instance.join(data['channel']);
    } else {
      instance.say(data['channel'], data['kickee'] + '--');
    }
});

instance.addListener('PRIVMSG', function(data) {
    if(data['user'] == 'aisbot' && data['channel'] == name && waitingForKarma != false) {
        var split = data['message'].split(' ');
        var target = split[0];
        var karma = split[3];

        if(karma.startsWith('-')) {
            instance.say(waitingForKarma, target + db.hatedPhrases.random() + ' (' + karma + ')');
        } else if(karma == '0') {
            instance.say(waitingForKarma, 'All ' + target + ' knows is that their gut says \'maybe.\' (0)');
        } else {
            instance.say(waitingForKarma, target + db.lovedPhrases.random() + ' (' + karma + ')');
        }

        waitingForKarma = false;
    }
});

instance.addListener('PRIVMSG', function(data) { 
    if(data['user'] == admin && data['channel'] == name) {
        params = data['message'].split(' ');
        switch(params[0]) {
            case 'join':
                instance.join(params[1]);
                break;
            case 'part':
                instance.part(params[1]);
                break;
            case 'reload':
                instance.say(admin, 'Reloading DB.');
                try {
                    db = JSON.parse(fs.readFileSync('db.json', 'utf-8'));
                } catch(err) {
                    instance.say(admin, 'DB reload failed.');
                } finally {
                    instance.say(admin, 'DB Reload successful.');
                }
                break;
            case 'say':
                var c = params[1];
                var m = params.slice(2).join(' ');
                instance.say(c, m);
                break;
        }
    }
});

instance.addListener('PRIVMSG', function(data) {
    if(instance.inChannel(data['channel']) && data['message'].startsWith('~')) {
        var params = data['message'].split(' ');
        switch(params[0]) {
            case '~kc':
                instance.say('aisbot', '.karma ' + data['message'].split(' ')[1]);
                waitingForKarma = data['channel'];
                break;
            case '~qset':
                var qset = data['message'].match(/~qset ([\d\w\s]*)=(.+)$/);
                if(qset != null && qset.length >= 3) {
                    db.quotes[qset[1]] = qset[2];
                    instance.say(data['channel'], 'Quote saved as \'' + qset[1] + '\'');
                    fs.writeFile('db.json', JSON.stringify(db, null, '    '));
                } else {
                    instance.say(data['channel'], 'Burn the invalid syntax!');
                }
                break;
            case '~q':
                var q = data['message'].match(/~q ([\d\w\s]*)/)[1].trim();
                instance.say(data['channel'], q + ': ' + db.quotes[q]);
                break;
            case '~lamp':
                instance.say(data['channel'], db.lampPuns.random());
                break;
	    case '~rq':
	        instance.say(data['channel'], Object.values(db.quotes).random());
                break;
        }
    }
});