var client = require('ssb-client');
var pull = require('pull-stream');
var avatar = require('ssb-avatar');
var moment = require('moment');
var app = require('koa')();
var router = require('koa-router')();
var serve = require('koa-static')
var views = require('co-views');

var me = '@8Qee0I/DwI5DHSCi3p5fsl6FyLGArrnDz3ox9qZr5Qc=.ed25519';

app.use(router.routes())
app.use(serve(__dirname + './../books/build'))
app.use(serve(__dirname + './../site/build'))
app.use(serve(__dirname + './../site/static'))
app.use(serve(__dirname + './../boot/'))


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

router.get('/', function *(next) {
  client(function (err, sbot) {
    if (err) {
      throw err;
    }
    avatar(sbot, me, me, function (err, avatar){
      if (err) { 
        throw err;
      }
      name = avatar.name;
      image = avatar.image;
    })
    pull(sbot.createUserStream({
      id: me,
      limit: 1,
      reverse: true
    }),
    pull.drain(function (msg) {
      date = moment(msg.value.timestamp).fromNow()
      if (msg.value.content.type === 'post') {
        message = (msg.value.content.text)
      }
      else if (msg.value.content.type === 'vote') {
        message = (' dug ' + msg.value.content.vote.link)
      }
      else if (msg.value.content.type === 'about') {
        message = (' identified ' + msg.value.content.about + ' as ' + msg.value.content.name)
      }
      else if (msg.value.content.type === 'git-update') {
        message = (' pushed a git commit ')
      }
      else {
        message = (' sent a private message ')
      }
      gotMessage();
    }));
  });
  function gotMessage() {} 
  this.body = yield render('index', {title: 'Evbogue.com', message, date, name, image});
});

app.listen('7000')