var d = document;

var cb = {
	paste: function() {
		var code = p.value;
		code = code.replace(/\"/g,"\\\"");
		var xhr = new XMLHttpRequest();
		params = '{"language": "Text", "code": "'+code+'"}';
        xhr.open('POST', 'http://paste.pocoo.org/json/?method=pastes.newPaste', true);
        xhr.setRequestHeader('Content-Type', 'application/json');
		xhr.send(params);
		xhr.onreadystatechange = function() {
			if (xhr.readyState == 4 && xhr.status == 200) {
				var resp = JSON.parse(xhr.responseText);
				if (resp['error'] != null) console.error('ERROR: ' + resp['error'])
				cb.save_id(resp['data']);
				document.getElementById('sumb').innerHTML = chrome.i18n.getMessage("saved");
			}
		}
	},
	save_id: function(a) {
		var arr = options.get('ids') || [];
		if (arr.length >= 3) {
			options.set('old_ids', arr.concat(options.get('old_ids') || []));
			arr = [];
		}
		arr[arr.length] = a;
		options.set('ids', arr);
	}
}
function init() {
	var x = options.get('ids') || [];
	for (var i=0;i<x.length;i++) {
		get_paste(x[i],i,'entry');
	}
	if (options.get('old_ids')) 
		if (options.get('old_ids').length != 0)
			document.getElementById('lold').innerHTML = '<a id="load_old" onclick="load_old()">'+chrome.i18n.getMessage("more")+'</a>';
}
var o = '';

var e = {
	remove: function(id,list) {
		if (list == 'entry') var x = options.get('ids');
		else if (list == 'old') var x = options.get('old_ids');
		x.splice(parseInt(id), parseInt(id)+1);
		if (list == 'entry') options.set('ids', x);
		else if (list == 'old') options.set('old_ids', x);
		document.getElementById(list +'-'+ id.toString()).innerHTML = null;
	},
	change: function(id,list,paste) {
		var code = document.getElementById(list +'-'+ id.toString() + '-text').value;
		code = code.replace(/\"/g,"\\\"");
		console.log(code)
		var xhr = new XMLHttpRequest();
		params = '{"language": "Text", "parent_id":"'+paste+'", "code": "'+code+'"}';
		xhr.open('POST', 'http://paste.pocoo.org/json/?method=pastes.newPaste', true);
		xhr.setRequestHeader('Content-Type', 'application/json');
		xhr.send(params);
		xhr.onreadystatechange = function() {
			if (xhr.readyState == 4 && xhr.status == 200) {
				var resp = JSON.parse(xhr.responseText);
				console.log(resp)
				if (resp['error'] != null) console.error('ERROR: ' + resp['error'])
				if (list == 'entry') var op = options.get('ids');
				else if (list == 'old') var op = options.get('old_ids');
				console.log(op);
				op[id] = resp['data'];
				console.log(op)
				if (list == 'entry') options.set('ids', op);
				else if (list == 'old') options.set('old_ids', op);
			}
		}
	},
}

function load_old() {
	var x = options.get('old_ids');
	for (var i=0;i<x.length;i++) {
		get_paste(x[i],i,'old');
	}
	document.getElementById('load_old').innerHTML = null
}

function get_paste(a,b,c) {
	var code = a;
	var xhr = new XMLHttpRequest();
	params = '{"paste_id": "'+code+'"}';
	xhr.open('POST', 'http://paste.pocoo.org/json/?method=pastes.getPaste', true);
	xhr.setRequestHeader('Content-Type', 'application/json');
	xhr.send(params);
	xhr.onreadystatechange = function() {
		if (xhr.readyState == 4 && xhr.status == 200) {
			var resp = JSON.parse(xhr.responseText);
			if (resp['error'] != null) console.error('ERROR: ' + resp['error'])
			console.log(resp)
			o += '<table id="'+c+'-'+b+'" class="'+c+'"><tbody><tr><td class="table-buttons"><img src="delete.png" onclick="e.remove(\''+b+'\',\''+c+'\')" alt="'+chrome.i18n.getMessage("delete")+'" title="'+chrome.i18n.getMessage("delete")+'"/><br/><img src="change.png" onclick="e.change(\''+b+'\',\''+c+'\',\''+resp.data.paste_id+'\')" alt="'+chrome.i18n.getMessage("change")+'" title="'+chrome.i18n.getMessage("change")+'"/></td><td><textarea ondblclick="this.innerHTML = \'http://paste.pocoo.org'+resp.data.url+'\'" id="'+c+'-'+b+'-text" number="'+b+'" class="code" onfocus="this.select();this.select();" onclick="this.select();this.select();">'+resp.data.code+'</textarea></td></tr></tbody></table>';
			document.getElementById('old').innerHTML = o;
		}
	}
}