chrome.runtime.onInstalled.addListener(function(details){
    if(details.reason == "install"){
		var chars = "ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
		var string_length = 8;
		var randomstring = '';
		var charCount = 0;
		var numCount = 0;

		for (var i=0; i<string_length; i++) {
			if((Math.floor(Math.random() * 2) == 0) && numCount < 3 || charCount >= 5) {
				var rnum = Math.floor(Math.random() * 10);
				randomstring += rnum;
				numCount += 1;
			} else {
				var rnum = Math.floor(Math.random() * chars.length);
				randomstring += chars.substring(rnum,rnum+1);
				charCount += 1;
			}
		}

		console.log(randomstring);
        localStorage['extensionId'] = randomstring;
    }
});


if (localStorage.getItem("userEmail") === null) {
	localStorage['userEmail'] = '';
}

if (localStorage.getItem("status") === null) {
	localStorage['status'] = 'default';
}

var userIsRegistered=false;


checkRegistered = function(email){
	$.ajax({
	  type: "GET",
	  url: "http://twittersneakerbot.isgeek.eu/justCheck.php",
	  data: {'key' : localStorage['extensionId'], 'email': email}
	}).done(function( res ) {
	  userIsRegistered = (res == "true");
	  if(res == "error 3"){
		localStorage['registerStatus'] = "Your subscription has ended and must be renewed.";
	  }	
	  if(res == "error 2"){
		localStorage['registerStatus'] = "Please wait 24h before using another computer.";
	  }
	  if(res == "error 1"){
		localStorage['registerStatus'] = "Your email was not found in our database.";
	  }
	});
}

if(localStorage['userEmail'] != ''){
	checkRegistered(localStorage['userEmail']);
}

getAllCurrentLinks = function(handle){
	myUrl = "https://twitter.com/i/profiles/show/";
	myUrl += handle;
	myUrl += "/timeline";
	
	$.ajax({
	  type: "GET",
	  url: myUrl,
	  dataType: 'json'
	}).done(function( json ) {
		
		twitts = $(json.items_html).find('li.stream-item .content p.tweet-text').prevObject.filter("li");
		//console.log(twitts);
		$.each(twitts, function(i,val){
			links = $(val).find("p.tweet-text a");
			$.each(links, function(k,v){
				var toOpenUrl = $(v).attr('href');
				openedLinkArray.push(toOpenUrl);
			});
		});
	});
}


listenToHandle = function(handle, nb){
	getAllCurrentLinks(handle);
	var myUrl;
	myUrl = "https://twitter.com/i/profiles/show/";
	myUrl += handle;
	myUrl += "/timeline";
	
	// waiting for all the links to be stored.
	setTimeout(function(){
		Interval[nb] = setInterval(function(){

			$.ajax({
			  type: "GET",
			  url: myUrl,
			  dataType: 'json'
			}).done(function( json ) {
				
				twitts = $(json.items_html).find('li.stream-item .content p.tweet-text').prevObject.filter("li");

				$.each(twitts, function(i,val){
					// On cherche un mot clef
					keywords = localStorage['keywords'];
					if(keywords.length>0){
						twittText = $(val).text().replace(/(\n|\t)/gm,'');
						var search = new RegExp("("+keywords+")","gi");
						console.log(search);
						if(twittText.match(search)){
							links = $(val).find("p.tweet-text a");
							$.each(links, function(k,v){
								var toOpenUrl = $(v).attr('href');
								if($.inArray(toOpenUrl, openedLinkArray)==-1){
									openedLinkArray.push(toOpenUrl);
									localStorage['opendLinkArray'] = JSON.stringify(openedLinkArray);
									(userIsRegistered) ? chrome.windows.create({'url': toOpenUrl}):'';
								}
							});
						}
					}else{
						links = $(val).find("p.tweet-text a");
						$.each(links, function(k,v){
							var toOpenUrl = $(v).attr('href');
							if($.inArray(toOpenUrl, openedLinkArray)==-1){
								openedLinkArray.push(toOpenUrl);
								localStorage['opendLinkArray'] = JSON.stringify(openedLinkArray);
								(userIsRegistered) ? chrome.windows.create({'url': toOpenUrl}):'';
							}
						});
					}
				});
			});

		},200);
	},3000);
}


localStorage['recording']='false';
localStorage['keywords'] = '';
var openedLinkArray = [];
var Interval = [];
var x = new Date().getTime();

chrome.extension.onMessage.addListener(
  function(request, sender, sendResponse) {
	// Managing the on/off recording
	
	if (request.action == "stopListening"){
		$.each(Interval, function(i, val){
			clearInterval(val);
		});
		i1 = '';
		localStorage['recording']='false';
		sendResponse({action: "recoding stoped"});
		chrome.browserAction.setBadgeText({'text':''});
	}
	if (request.action == "startListening" & x<1381077854000){
		multipleHandles = JSON.parse(localStorage['twitterHandle']);
		checkRegistered(localStorage['userEmail']);
		openedLinkArray = [];
		
		if(userIsRegistered){
			$.each(multipleHandles, function(i, val){
				listenToHandle(val, i);
			});
		}
		
		localStorage['recording']='true';
		chrome.browserAction.setBadgeText({'text':'on'});
		sendResponse({action: "recoding"});
	}
	// Managing the store action if recording is on
	if (request.action == "isRecordingOn"){
		sendResponse({action: localStorage['recording'], shoesSize: localStorage['shoesSize']});
	}
	if (request.action == "isUserLoged"){
		sendResponse({action: userIsRegistered});
	}
	if (request.action == "CheckUserRegistered"){
		checkRegistered(localStorage['userEmail']);
		sendResponse({action: 'true'});
	}
});