// ==UserScript==
// @name          	Grepolis Village Farmer
// @description     Farms villages every 5minutes
//
// @author			Jan Bader <jan@javil.eu>
// @downloadURL		http://git.javil.eu/jan/userscripts/raw/master/grepolis.user.js
//
// @license         GPLv3 - http://www.gnu.org/licenses/gpl-3.0.txt
// @copyright       Copyright (C) 2014, by Jan Bader <jan@javil.eu>
//
// @match			http://*.grepolis.com/game/*
//
// @version         1.0.44
// @updateURL		http://git.javil.eu/jan/userscripts/raw/master/grepolis.user.js
// ==/UserScript==


(function() {
	console.logCopy = console.log.bind(console);
	console.log = function() {
	    var date = new Date(); // Timestamp to prepend
	    var timestamp = new Date(date.getTime() - (date.getTimezoneOffset() * 60000)).toJSON();
	    if (arguments.length) {
	    	var args = Array.prototype.slice.call(arguments, 0);

	    	// If there is a format string then... it must be a string
        	if (typeof arguments[0] === "string") {
            	args[0] = "%s: " + arguments[0];
            	args.splice(1, 0, timestamp);
            	this.logCopy.apply(this, args);
    		} else { 
            	this.logCopy(timestamp, args);
        	}
    	}
	};

	lastAmounts = "";
	console.log("Initializing...");
	windows = {};
	farm_ids = [1225, 1226, 1229, 1230, 1231];
	farm_ids.forEach(function(xFarmId) {
		console.log("Setting timer to 5s for Farm " + xFarmId);
		setTimeout(getWaresTick(xFarmId), 5000);
	});	

	var logWindow = new GPWindow(-1, null);
	logWindow.createWindow();
	logWindowElement = $(logWindow.getElement());
	var logWindowWrapper = logWindowElement.parent().parent();
	logWindowWrapper.css({
		"position": "absolute",
		"z-index": 999999999,
		"right": "16px",
		"bottom": 0,
		"width": "300px",
		"height": "300px",
		"align": "left",
		"left": "auto",
		"top": "auto"
	});

	function log() {
		console.log(arguments);
	    var date = new Date(); // Timestamp to prepend
	    var timestamp = new Date(date.getTime() - (date.getTimezoneOffset() * 60000)).toJSON();
		logWindowElement.append(timestamp + ": " + logWindowElement + "<br />");
		logWindowElement.scrollTop(logWindowElement[0].scrollHeight);
	}

	setTimeout(getWaresTick, 5000);
	function getWaresTick(xFarmId) { 
		return function() {
			var timeout = 60000;
			try {
				var amounts = $.map($(".indicator .amount"),function(v){return $(v).text()}).join(", ");
				if(amounts != lastAmounts) {
					log(amounts);
					lastAmounts = amounts;
				}

				var windowId = windows[xFarmId];
				if(windowId == undefined){
					var wnd = GPWindowMgr.Create(
						GPWindowMgr.TYPE_FARM_TOWN, '', 
						{'action': "claim_info"}, 
						xFarmId);
					windows[xFarmId] = wnd.getID();
					timeout = 500;
					return;
				}

				var wnd = GPWindowMgr.getWindowById(windowId);
				if(wnd == undefined){
					windows[xFarmId] = undefined;
					timeout = 50;
					return;
				}

				var wndElement = wnd.getElement();
				if(wndElement == undefined){
					windows[xFarmId] = undefined;
					try {
						wnd.close();
					} catch(e) {
					}
					timeout = 50;
					return;
				}
				var btn = $(wndElement).find(".farm_claim_box .farm_claim_res0 + div + a");
				var mood = parseFloat($(wndElement).find('#mood1').siblings().last().text());

				if(btn.hasClass("farm_claim_button_inactive")) {
					var ts = $(wndElement).find(".farm_next_claim_time").text();
					
					if(ts != "bereit") {
						var minutes = ts.substring(2,4);
						var seconds = minutes * 60 + ts.substring(5,7) * 1;

						log("Farm " + xFarmId + " not ready, trying again in " + ts);
						wnd.close();

						timeout = seconds * 1000 + 1000;
						return;
					}
				}

				getWaresFromFarm(btn[0], mood, xFarmId);
			} finally {
				setTimeout(getWaresTick(xFarmId), timeout);
			}
		}
	}

	function getWaresFromFarm(xButton, xMood, xFarmId) {
		if(xMood - 6 > 80) {
			log("Plündere " + xFarmId + " @ Mood: " + xMood);
			w(xButton).call('claimLoad', xFarmId.toString(), 'double', 300);
		} else {			
			log("Fordere " + xFarmId + " @ Mood: " + xMood);
			w(xButton).call('claimLoad', xFarmId.toString(), 'normal', 300);
		}
	}

	function buttonIsInitialized() {
		return typeof(btn) != "undefined" && btn != null && btn[0] != null;
	}
})()