var last_date_global = '1970-01-01';
var results;
function getNews(last_date, callback) {
	$.get('/includes/getNews.php?last_date=' + last_date, function(data) {
		if (data && data!='null') {
			var parsedData = JSON.parse(data);
			var last_date2 = parsedData[parsedData.length -1];
			last_date_global = last_date2.date;
			callback(parsedData);
		}
		else
			callback(null)
	});
}

function closeNews(news_id) {
	$.get('/includes/closeNews.php?news_id=' + news_id, function() {
		$('#order'+news_id).remove();
	});
}
$(document).ready(function() {
	getNews(last_date_global, function(data) {
		var line;
		if (data) {
			data.forEach(function(d) {
				line = $("<tr id='order" + d.news_id + "'></tr>");
				$(line).append("<td>" + d.news_id + "</td><td>" + d.date + "</td><td>" + d.news_text + "</td><td>" + d.status + "</td><td><button class='enableItem' itemId='" + d.news_id + "'>ENABLE</button> <button class='disableItem' itemId='" + d.news_id + "'>DISABLE</button>");

				$('#news').append(line);

			});
		}
	});
});

setInterval(function() {
	getNews(last_date_global, function(data) {
		var line;
		if (data) {
			data.forEach(function(d) {
				line = $("<tr id='order" + d.news_id + "'></tr>");
				$(line).append("<td>" + d.news_id + "</td><td>" + d.date + "</td><td>" + d.news_text + "</td><td>" + d.status + "</td><td><button class='enableItem' itemId='" + d.news_id + "'>ENABLE</button> <button class='disableItem' itemId='" + d.news_id + "'>DISABLE</button>");

				$('#news').append(line);

			});
		}
	});
},3000)

function changeStatus(id, status, callback) {
	$.get('/includes/changeStatus.php?id=' + id + "&status=" + status, function() {
		return callback();
	});
}

$('.enableItem').on('click', function() {
	var id = $(this).getAttr('itemId');
	changeStatus(id, 0, function() {
		location.reload();
	});
});

$('.disableItem').on('click', function() {
	var id = $(this).getAttr('itemId');
	changeStatus(id, 1, function() {
		location.reload();
	});
});