Screeps client inject object birthdays

Screeps-birthdays.js

/* watcher function to ensure injection is applied */
window.showBirthDate = function(event){
	var formatDate = function formatDate(d){;
		return ("0" + d.getUTCHours()).slice(-2) + ":" +
		("0" + d.getUTCMinutes()).slice(-2) + ":" +
		("0" + d.getUTCSeconds()).slice(-2) + " " +
		("0" + (d.getUTCMonth()+1)).slice(-2) + "/" +
		("0" + d.getUTCDate()).slice(-2) + "/" +
		d.getUTCFullYear() + " UTC";
	};
	var showBdayInternal = function(){
		let gameEl = angular.element($('section.game'));
		let roomEl = angular.element($('section.room'));
		let $rootScope = gameEl.injector().get('$rootScope');
		let $compile = gameEl.injector().get('$compile');
		let target = $('.object-properties .aside-block-content')[0];
		let elem = $('<div class="ng-binding ng-scope"><label>BirthDate: </label>' + formatDate(new Date(parseInt(roomEl.scope().Room.selectedObject._id.substr(0,8), 16)*1000)) + '</div>');
		$compile(elem)($rootScope);
		if(target.children.length > 1) {
			elem.insertBefore(target.children[2]);
		} else {
			elem.insertBefore(target.children[0].children[2]);
		};
	};

	setTimeout(()=>{
		if(event == 'view' && $('.object-properties .aside-block-content')[0]) {
			showBdayInternal();
		}
	}, 100);
};


/* adds watcher to ensure injection is applied */
setTimeout(()=>{
	if(!angular.element(document.body).scope().viewChangeCallbacks || !_.find(angular.element(document.body).scope().viewChangeCallbacks, window.showBirthDate))
		ScreepsAdapter.onViewChange(window.showBirthDate);
},2000);