/**
 * Rooms controller
 * NOTE: Set $scope.scenarioId before!
 */

app.controller('RoomsCtrl', function($scope, $location, $http, $filter) {
	var allAttendees = [];
	var availableAttendees = {
		'default': [],
	};
	$scope.arrAddRoom = {};

	$scope.init = function(){
		var req = {
			method: 'GET',
			url: '/scenario/getWith/' + $scope.scenarioId,
		}
		
		$http(req).then(function(response) {
			if (response.status && response.data.status) {
				$scope.rooms = response.data.data[0].hotel.rooms;
				angular.forEach($scope.rooms, function(room){
					angular.forEach(room.beds, function(bed){
						angular.forEach(bed.attendees, function(attendee, key){
							if(attendee.scenario_attendee_id != 0){
								bed.attendees[key] = parseInt(attendee.scenario_attendee_id);
							}else{
								bed.attendees[key] = 0;
							}
						});
					});
				});
				$scope.attendees = response.data.data[0].attendees;
				angular.forEach($scope.attendees, function(attendee){
					attendee.scenario_attendee_id = parseInt(attendee.scenario_attendee_id);
					attendee.name = attendee.passport_name_first + ' ' + attendee.passport_name_last;
					attendee.type = attendee.attendee_type_id;
				});
				allAttendees = angular.copy($scope.attendees);
				availableAttendees['default'] = angular.copy($scope.attendees);		
				$scope.calculateAvailableAttendees();
				
				if (response.data.data[0] && response.data.data[0].from && response.data.data[0].lastChangeDate) {
					$scope.fromDate = response.data.data[0].from;
					$scope.today = response.data.data[0].today;
					$scope.lastChangeDate = response.data.data[0].lastChangeDate;
				}
			}
		});
		var req = {
			method: 'GET',
			url: '/attendee_type/get',
		}
		$http(req).then(function(response) {
			if (response.status && response.data.status) {
				$scope.attendee_types = response.data.data;
			}
		});
	}
	$scope.init();

	
	
	/*------------[ROOMS]-------------*/
	$scope.addRoom = function(arrAddRoom){
		if($scope.scenario && $scope.scenario.hotel.id && arrAddRoom && !isNaN(arrAddRoom.singles) && !isNaN(arrAddRoom.doubles) && (arrAddRoom.singles > 0 || arrAddRoom.doubles > 0)){
			var req = {
				method: 'POST',
				url: '/scenario_hotel_room/insert',
				data: {
					scenario_hotel_id: $scope.scenario.hotel.id,
					name: arrAddRoom.name,
					surcharge: arrAddRoom.surcharge,
					amount_of_singles: arrAddRoom.singles,
					amount_of_doubles: arrAddRoom.doubles,
				}
			}
			
			$http(req).then(function(response) {
				if (response.status && response.data.status) {
					swal("Succes!", "De kamer is toegevoegd", "success");
					$scope.init();
				}
			});
	
		}
	}
	
	$scope.onSelectedRoomTypeChange = function(selectedRoomType) {
		if (!selectedRoomType) {
			$scope.arrAddRoom = {
				singles: 0,
				doubles: 0,
			}
			return;
		}
		
		var surcharge = 0.0;
		
		// set different key when sales
		priceKey = 'price_surcharge_sales';
		
		// check required data
		if (selectedRoomType[priceKey] !== undefined && selectedRoomType[priceKey] != 0) {
			if (selectedRoomType['price_surcharge_per'] !== undefined && selectedRoomType['price_surcharge_per'] === 'PERSON') {
				surcharge = (parseInt(selectedRoomType['amount_of_singles']) + (parseInt(selectedRoomType['amount_of_doubles']) * 2)) * parseFloat(selectedRoomType[priceKey]);
			} else if (selectedRoomType['price_surcharge_per'] !== undefined && selectedRoomType['price_surcharge_per'] === 'ROOM') {
				surcharge = parseFloat(selectedRoomType[priceKey]);
			}
		}
		
		$scope.arrAddRoom = {
			name: selectedRoomType.name,
			singles: parseInt(selectedRoomType.amount_of_singles),
			doubles: parseInt(selectedRoomType.amount_of_doubles),
			surcharge: parseFloat(surcharge * $scope.numOfNights),
		}
	}
	
	$scope.removeRoom = function(room){
		swal({
			title: "Kamer verwijderen",
			text: "Weet je zeker dat je de kamer wilt verwijderen?",
			icon: "warning",
			buttons: {
				cancel: "Nee",
				confirm: "Ja"
			},
			dangerMode: true,
		}).then((willDelete) => {
			if (willDelete) {
				if(room && room.id){
					var req = {
						method: 'GET',
						url: '/scenario_hotel_room/delete/' + room.id,
					}
					
					$http(req).then(function(response) {
						if (response.status && response.data.status) {
							swal("Succes!", "De kamer is verwijderd", "success");
							$scope.init();
						}
					});
			
				}
			}
		});
	}
	
	$scope.$on('getAvailableAttendees', function(e) {
		$scope.$emit('pingBack', $scope.getAvailableAttendeeList());
	});
	
	$scope.$on('init', function(e) {
		$scope.$emit('pingBack', $scope.init());
	});
	
	$scope.getAvailableAttendeeList = function() {
		return availableAttendees['default'];
	}
	
	//array from numberOf
	$scope.getNumber = function(num) {
		return new Array(parseInt(num));   
	}
	
	$scope.getLabel = function(attendee){
		if (attendee !== undefined) {
			angular.forEach($scope.attendee_types, function(type){
				if(attendee.type == type.id){
					attendee.type = type.name;
				}
			});
			
			if (attendee.type){
				return attendee.name + " (" + attendee.type + ")";
			}else{
				return attendee.name;
			}
		}
	}
	
	$scope.getAvailableAttendees = function(attendeeId, bedId){
		if(!angular.isNumber(attendeeId)){
			return availableAttendees['default'];
		}else{
			searchAttendee = $filter('filter')(allAttendees, {'scenario_attendee_id': parseInt(attendeeId)}, true);
			var newAvailableAttendeeList = angular.copy(availableAttendees['default']);
			newAvailableAttendeeList.push(searchAttendee[0]);
			if (availableAttendees[bedId] === undefined || availableAttendees[bedId].length != newAvailableAttendeeList.length) {
				availableAttendees[bedId] = newAvailableAttendeeList;
			}
			return availableAttendees[bedId];
		}
	}
	
	$scope.calculateAvailableAttendees = function(newAttendee, oldAttendee, currentBed) {
		if (!isNaN(oldAttendee)) {
			searchAttendee = $filter('filter')(allAttendees, {'scenario_attendee_id': parseInt(oldAttendee)}, true);
			if (searchAttendee && searchAttendee[0]) {
				availableAttendees['default'].push(searchAttendee[0]);
				availableAttendees = {
					'default': availableAttendees['default'],
				}
			}
		}
		
		if(currentBed === undefined){
			angular.forEach($scope.rooms, function(room){
				angular.forEach(room.beds, function(bed){
					angular.forEach(bed.attendees, function(attendee){
						if(angular.isNumber(attendee)){
							searchAttendee = $filter('filter')(availableAttendees['default'], {'scenario_attendee_id': attendee}, true);
							if(searchAttendee && searchAttendee[0]){
								availableAttendees['default'].splice(availableAttendees['default'].indexOf(searchAttendee[0]), 1);
							}
						}
					});
				});
			});
		}else{
			angular.forEach(currentBed.attendees, function(attendee){
				if(angular.isNumber(attendee)){
					searchAttendee = $filter('filter')(availableAttendees['default'], {'scenario_attendee_id': attendee}, true);
					if(searchAttendee && searchAttendee[0]){
						availableAttendees['default'].splice(availableAttendees['default'].indexOf(searchAttendee[0]), 1);
					}
				}
			});
		}
	}
	
	$scope.saveRoomParticipants = function(){
		if ($scope.today && $scope.lastChangeDate && ($scope.today >= $scope.lastChangeDate)) {
			swal({
				title: "Kamerlijst wijzigen",
				text: "Weet je zeker dat je de kamerlijst wilt wijzigen? \n Er zullen nu kosten voor worden gerekend.",
				icon: "warning",
				buttons: {
					cancel: "Nee",
					confirm: "Ja"
				},
				dangerMode: true,
			}).then((willChange) => {
				if (willChange) {
					$scope.saveRoomBedParticipants();
				}
				
			});
		} else {
			$scope.saveRoomBedParticipants();
		}
	}
	
	$scope.saveRoomBedParticipants = function() {
		var sendData = {'data': $scope.rooms};
		var req = {
			method: 'POST',
			url: '/scenario_hotel_room_bed_attendee/insertOrUpdate',
			data: sendData,
		}
		$http(req).then(function(response) {
			if (response.status && response.data.status) {
				swal('Succes','De deelnemers zijn succesvol aan de kamers toegevoegd','success');
			} else {
				swal('Foutmelding','De deelnemers konden niet aan de kamers worden toegevoegd, probeer het opnieuw!','error');
			}
		});
	}
});