var app = require('koa')(),
    router = require('koa-router')(),
    views = require('co-views'),
    serve = require('koa-static');

var client = require('ssb-client');
var pull = require('pull-stream');
var moment = require('moment');
var fs = require('fs');

function getSbot () { client(function (err, sbot) {
        if (err) {
                throw err;
        }
        pull(sbot.createUserStream({
                id: '@8Qee0I/DwI5DHSCi3p5fsl6FyLGArrnDz3ox9qZr5Qc=.ed25519',
                limit: 1,
                reverse: true
                }),
        pull.drain(function printMessage(msg) {
                console.log(msg)
                if (msg.value.content.type === 'post') {
                  var message = (msg.value.content.text + ' - <span class="date">' +  moment(msg.value.timestamp).fromNow() + '</span>')
                }
                if (msg.value.content.type === 'vote') {
                  var message = ('I dug ' + msg.value.content.vote.link + ' - <span class="date">' +  moment(msg.value.timestamp).fromNow() + '</span>')
                }
                if (msg.value.content.type === 'about') {
                  var message = ('I identified ' + msg.value.content.about + ' as ' + msg.value.content.name + ' - <span class="date">' +  moment(msg.value.timestamp).fromNow() + '</span>')
                }
                if (msg.value.content.type === 'git-update') {
                  var message = ('I pushed a git commit to <a href="http://gitmx.com/">gitmx.com</a> - <span class="date">' +  moment(msg.value.timestamp).fromNow() + '</span>')
                }
                else {
		  var message = ('I sent a private message - <span class="date">' +  moment(msg.value.timestamp).fromNow() + '</span>')
                }
                fs.writeFileSync('message.md', message);
                console.log(message);
        }));
});
};


app.use(router.routes())
app.use(router.allowedMethods())

var render = views(__dirname + '/views', { ext: 'jade'});

router.get('/', function *(next) {
  getSbot();  
  this.body = yield render('index', {title: 'sdash'});
});

app.listen('4000')