js/tools/schedule/controllers/ScheduleCtrl.js

'use strict';
var ScheduleCtrl = ($scope, $rootScope, $routeParams, $filter, $timeout, ScheduleService, SynthErrorHandler) => {

	$rootScope.activePage = 'schedule';
	$rootScope.breadcrumbs = [{'name' : 'Schedule'}];

	var entireSchedule = [];
	// Add default values to scope
	angular.extend($scope, {
		// Filtering option we are currently using
		filterOption : 'today',

		// Start date of the entries to display
		startCalendar : new Date(),

		// Last date of an entry to display
		endCalendar : new Date(),

		// Flag if we are busy loading the Schedule
		loadingSchedule : true,

		// Current filtered schedule
		schedule : [],

		// Get function used for sorting events by date
		orderDateFunc : function(event){
			return moment(event.start).valueOf();
		}
	});

	/**
	* Function for when the calendar get opened.
	*/
	$scope.open = function($event, cal) {
		$event.preventDefault();
		$event.stopPropagation();

		if(cal === 'start'){
			$scope.startCalendarOpen = true;
			$scope.endCalendarOpen = false;
		}
		else{
			$scope.endCalendarOpen = true;
			$scope.startCalendarOpen = false;
		}

	};

	/**
	* Function for when the user changes the filter option
	*/
	$scope.changedFilterOption = function(){
		$scope.loadingSchedule = true;
		// Start in new "thread"
		$timeout(() => {
			var filterType = $scope.filterOption;
			var fromDate = moment();
			var toDate = moment();

			if (filterType === 'all') {
				$scope.schedule = entireSchedule;
				$scope.loadingSchedule = false;
				return;
			}
			else if (filterType === 'startEnd') {
				if ($scope.startCalendar === undefined || $scope.startCalendar === ''){
					$scope.schedule = [];
					$scope.loadingSchedule = false;
					return;
				}

				fromDate = moment($scope.startCalendar);
				if ($scope.endCalendar === undefined || $scope.endCalendar === ''){
					toDate = moment(fromDate).add(50, 'years');
				}
				else{
					toDate = moment($scope.endCalendar);
				}

			}
			else if (filterType === 'today') {
				fromDate = moment().startOf('day');
				toDate = moment().endOf('day');
			}
			else if (filterType === 'week') {
				fromDate = moment().startOf('week');
				toDate = moment().endOf('week');
			}
			else if (filterType === 'month') {
				fromDate = moment().startOf('month');
				toDate = moment().endOf('month');
			}
			else if (filterType === 'year') {
				fromDate = moment().startOf('year');
				toDate = moment().endOf('year');
			}
			else if(filterType === 'specific'){

				var days = [];

				// If there is atleast a year
				if ($scope.specificYear !== undefined && $scope.specificYear !== ''){
					$scope.specificMonthDisabled = false;
					fromDate = moment($scope.specificYear, 'YYYY');

					if ($scope.specificMonth !== undefined && $scope.specificMonth !== ''){
						$scope.specificDayDisabled = false;
						fromDate = moment($scope.specificYear + '-' + $scope.specificMonth, 'YYYY-M');

						var daycount = moment($scope.specificYear + '-' + $scope.specificMonth).daysInMonth();
						if ($scope.specificDay !== undefined && $scope.specificDay !== ''){
							if ($scope.specificDay > daycount){
								$scope.specificDay = 1;
							}
							fromDate = moment($scope.specificYear + '-' + $scope.specificMonth + '-' + $scope.specificDay, 'YYYY-M-D');
						}
						for(var idx = 1 ; idx <= daycount ; idx++){
							days.push(idx);
						}
						$scope.days = days;
					}
					toDate = moment(fromDate).add(50, 'years');
				}
				else{
					$scope.specificMonthDisabled = true;
					$scope.specificDayDisabled = true;

				}

				$scope.days = days;
			}
			$scope.loadingSchedule = false;
			$scope.schedule = filterEvents(fromDate, toDate);
		}, 500);


	};

	ScheduleService
		.getAll($routeParams.moduleId)
		.then((schedule) => {
			entireSchedule = $filter('object2Array')(schedule);
			$scope.changedFilterOption(); // Do the initial filter
		},
		// Fail
		SynthErrorHandler
		);


	/**
	* Filters events between 2 dates
	*
	* @param {Date} fromDate
	* @param {Date} toDate
	* @returns Array of events
	*/
	function filterEvents(fromDate, toDate) {
		var filteredEvents = [];

		for (var eIdx in entireSchedule) {
			var currentEvent = entireSchedule[eIdx];
			if (currentEvent.end === null) {
				currentEvent.end = currentEvent.start + 1;
			}
			if (fromDate.isBefore(currentEvent.start) && toDate.isAfter(currentEvent.end)) {
				filteredEvents.push(currentEvent);
			}
		}
		return filteredEvents;
	}

};
ScheduleCtrl.$inject = ['$scope', '$rootScope', '$routeParams', '$filter', '$timeout', 'ScheduleService', 'SynthErrorHandler'];
export default ScheduleCtrl;