efl = require('efl');

util = require('util');
path = require('path');
fs = require('fs');

user_acount = 'EnlightenmentKo'

request = require('request'); //need "npm install request"
Twitter = require('twitter'); //need "npm install twitter"

var twit = new Twitter({
  consumer_key: 'ZbSM93w5Sp2cyZ2SG0XuCvoHV',
  consumer_secret: 'g8N7EEQLpdKPnAsS9hWuQV29FYjBkhH62jhZzXyYymDw87DKye',
  access_token_key: '222611263-pPhKKjYh59uuNLP0b86sP7aAtLhdecjVQaEsCDCv',
  access_token_secret: 'l7ccNKXTVv6cymfSD1gQH61tmfixkdna2QmOjPtpVxSHD'
});

win = new efl.Efl.Ui.Win.Standard(null);
win.title = "Twitter App";
win.autohide = true;

box = new efl.Efl.Ui.Box(win);
box.setHintWeight(1.0, 1.0);
win.pack(box);
box.setVisible(true);

tweet_box = new efl.Efl.Ui.Box(win);
tweet_box.setHintWeight(1.0, 1.0);
tweet_box.setHintAlign(-1.0, -1.0);
tweet_box.setPackPadding(0.0, 30.0, true);
box.packEnd(tweet_box);
tweet_box_orient = tweet_box.cast("Efl.Orientation");
tweet_box_orient.setOrientation(efl.Efl.Orient.VERTICAL);


icon_array = new Array();

twit.get('statuses/user_timeline', {screen_name: user_acount, count:10}, function(error, tweets, response) {
    if (!error){
        file = fs.createWriteStream('/tmp/twitter_pic.jpg');
        file.on('finish', function() {
            console.log("finished");
            for (i=0; i < icon_array.length; i++) {
                console.log(i);
                icon_array[i].setFile("/tmp/twitter_pic.jpg", null);
            }
        });
        if (tweets.length > 0) {
            request(tweets[0].user.profile_image_url).pipe(file);
        }

        for(i=0; i < tweets.length; i++){
            var layout = new efl.Elm.Layout(win);
            var filename = path.join(__dirname, 'twitter_example_01.edj');
            layout.setFile(filename, "tweet");

            var user_name = tweets[i].user.name;
            var screen_name = tweets[i].user.screen_name;
            var user_icon_url = tweets[i].user.profile_image_url;
            var text = tweets[i].text;

            layout.setText("user_name", screen_name);
            layout.setText("screen_name", " - @"+screen_name);
            var entry = new efl.Elm.Entry(win);
            entry.setText("elm.text", text);
            console.log(text);
            part = layout.part("tweet_text").cast("Efl.Container");
            part.setContent(entry);

            layout.setHintMin(127, 96);
            layout.setHintWeight(1.0, 1.0);
            layout.setHintAlign(-1.0, -1.0);

            var icon = new efl.Efl.Ui.Image(win);
            icon.fillInside = true;
            icon_array.push(icon);
            user_icon = layout.part("user_icon").cast("Efl.Container");
            user_icon.setContent(icon);
            item = tweet_box.packEnd(layout);
            layout.setVisible(true);
        }
        tweet_box.setVisible(true);
    }
});

win.setSize(380, 400);
win.setVisible(true);