// ==UserScript==
// @name         GrepoTweaks-RuralUpgradeButton
// @namespace    ruralupgradebutton
// @author       Sau1707
// @description  Adds a button for building and upgrading the 6 rural areas of 1 island
// @version      1.0.1
// @match        http://*.grepolis.com/game/*
// @match        https://*.grepolis.com/game/*
// @match        https://sau1707.github.io/Grepolis/
// @require      https://github.com/Sau1707/Grepolis/raw/main/update.js
// ==/UserScript==

(function () {
	'use strict';
	/* Send post request to the server, to upgrade the rural */
	function upgrade(polisID, farmTownPlayerID, ruralID) {
		let data = {
			model_url: 'FarmTownPlayerRelation/' + farmTownPlayerID,
			action_name: 'upgrade',
			arguments: { farm_town_id: ruralID },
			town_id: polisID,
		};
		gpAjax.ajaxPost('frontend_bridge', 'execute', data);
	}

	/* send post request to the server, to onlick the rural */
	function unlock(polisID, farmTownPlayerID, ruralID) {
		let data = {
			model_url: 'FarmTownPlayerRelation/' + farmTownPlayerID,
			action_name: 'unlock',
			arguments: { farm_town_id: ruralID },
			town_id: polisID,
		};
		gpAjax.ajaxPost('frontend_bridge', 'execute', data);
	}

	/* get the active polis and upgrade the rural on that island */
	function UpgradeAll() {
		let polisID = Game.townId;
		let islandX = ITowns.towns[Game.townId].getIslandCoordinateX();
		let islandY = ITowns.towns[Game.townId].getIslandCoordinateY();
		let size = MM.getCollections().FarmTown[0].models['length'];
		for (let i = 0; i < size; i++) {
			let isX = MM.getCollections().FarmTown[0].models[i].attributes.island_x;
			let isY = MM.getCollections().FarmTown[0].models[i].attributes.island_y;
			if (islandX == isX && islandY == isY) {
				let ruralID = MM.getCollections().FarmTown[0].models[i].id;
				for (let k = 0; k < size; k++) {
					if (
						ruralID ==
						MM.getCollections().FarmTownPlayerRelation[0].models[k].getFarmTownId()
					) {
						let farmTownPlayerID =
							MM.getCollections().FarmTownPlayerRelation[0].models[k].id;
						if (
							MM.getCollections().FarmTownPlayerRelation[0].models[k].attributes
								.relation_status == 0
						) {
							unlock(polisID, farmTownPlayerID, ruralID);
						}
						if (
							MM.getCollections().FarmTownPlayerRelation[0].models[k].attributes
								.expansion_stage < 6
						) {
							if (
								MM.getCollections().FarmTownPlayerRelation[0].models[k].attributes
									.expansion_at == null
							) {
								upgrade(polisID, farmTownPlayerID, ruralID);
							}
						}
					}
				}
			}
		}
	}

	/* add the button */
	$(document).ajaxComplete(function () {
		var autobutton = document.getElementById('auto_butt');
		if (autobutton == null) {
			var rural = document.getElementsByClassName('island_info_towns island_info_right')[0];
			if (rural != null) {
				var border = rural.getElementsByClassName('game_border')[0];
				if (autobutton == null) {
					//generate the button if not exist
					var butt = document.createElement('div');
					butt.className = 'button_new';
					butt.id = 'auto_butt';
					butt.style = 'float: right; margin: 0px;';
					butt.innerHTML =
						'<div class="left"></div>\n\t\t<div class="right"></div>\n\t\t<div class="caption js-caption"> Upgrade All <div class="effect js-effect"></div></div>';
					border.insertBefore(butt, border.childNodes[0]);
				}
			}
		}
	});

	/* add action to the button */
	$(document).on('click', '#auto_butt', function () {
		UpgradeAll();
	});

	console.log('[GrepoTweaks-RuralUpgradeButton] Loaded');
})();