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fab-manager/app/assets/javascripts/controllers/admin/calendar.js.erb

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/* eslint-disable
camelcase,
handle-callback-err,
no-return-assign,
no-undef,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS101: Remove unnecessary use of Array.from
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
'use strict';
/**
* Controller used in the calendar management page
*/
Application.Controllers.controller('AdminCalendarController', ['$scope', '$state', '$uibModal', 'moment', 'Availability', 'Slot', 'Setting', 'Export', 'growl', 'dialogs', 'bookingWindowStart', 'bookingWindowEnd', 'machinesPromise', '_t', 'uiCalendarConfig', 'CalendarConfig',
function ($scope, $state, $uibModal, moment, Availability, Slot, Setting, Export, growl, dialogs, bookingWindowStart, bookingWindowEnd, machinesPromise, _t, uiCalendarConfig, CalendarConfig) {
/* PRIVATE STATIC CONSTANTS */
// The calendar is divided in slots of 30 minutes
let loadingCb;
const BASE_SLOT = '00:30:00';
// The bookings can be positioned every half hours
const BOOKING_SNAP = '00:30:00';
// We do not allow the creation of slots that are not a multiple of 60 minutes
const SLOT_MULTIPLE = Fablab.slotDuration;
/* PUBLIC SCOPE */
// list of the FabLab machines
$scope.machines = machinesPromise;
// currently selected availability
$scope.availability = null;
// bind the availabilities slots with full-Calendar events
$scope.eventSources = [];
$scope.eventSources.push({
url: '/api/availabilities',
textColor: 'black'
});
// fullCalendar (v2) configuration
$scope.calendarConfig = CalendarConfig({
slotDuration: BASE_SLOT,
snapDuration: BOOKING_SNAP,
selectable: true,
selecHelper: true,
minTime: moment.duration(moment(bookingWindowStart.setting.value).format('HH:mm:ss')),
maxTime: moment.duration(moment(bookingWindowEnd.setting.value).format('HH:mm:ss')),
select (start, end, jsEvent, view) {
return calendarSelectCb(start, end, jsEvent, view);
},
eventClick (event, jsEvent, view) {
return calendarEventClickCb(event, jsEvent, view);
},
eventRender (event, element, view) {
return eventRenderCb(event, element);
},
loading (isLoading, view) {
return loadingCb(isLoading, view);
}
});
/**
* Open a confirmation modal to cancel the booking of a user for the currently selected event.
* @param slot {Object} reservation slot of a user, inherited from $resource
*/
$scope.cancelBooking = function (slot) {
// open a confirmation dialog
dialogs.confirm(
{
resolve: {
object () {
return {
title: _t('admin_calendar.confirmation_required'),
msg: _t('admin_calendar.do_you_really_want_to_cancel_the_USER_s_reservation_the_DATE_at_TIME_concerning_RESERVATION'
, { GENDER: getGender($scope.currentUser), USER: slot.user.name, DATE: moment(slot.start_at).format('L'), TIME: moment(slot.start_at).format('LT'), RESERVATION: slot.reservable.name }
, 'messageformat')
};
}
}
},
function () {
// the admin has confirmed, cancel the subscription
Slot.cancel(
{ id: slot.slot_id },
function (data, status) { // success
// update the canceled_at attribute
for (let resa of Array.from($scope.reservations)) {
if (resa.slot_id === data.id) {
resa.canceled_at = data.canceled_at;
break;
}
}
// notify the admin
return growl.success(_t('admin_calendar.reservation_was_successfully_cancelled'));
},
function (data, status) { // failed
growl.error(_t('admin_calendar.reservation_cancellation_failed'));
}
);
}
);
};
/**
* Open a confirmation modal to remove a machine for the currently selected availability,
* except if it is the last machine of the reservation.
* @param machine {Object} must contain the machine ID and name
*/
$scope.removeMachine = function (machine) {
if ($scope.availability.machine_ids.length === 1) {
return growl.error(_t('admin_calendar.unable_to_remove_the_last_machine_of_the_slot_delete_the_slot_rather'));
} else {
// open a confirmation dialog
return dialogs.confirm({
resolve: {
object () {
return {
title: _t('admin_calendar.confirmation_required'),
msg: _t('admin_calendar.do_you_really_want_to_remove_MACHINE_from_this_slot', { GENDER: getGender($scope.currentUser), MACHINE: machine.name }, 'messageformat') + ' ' +
_t('admin_calendar.this_will_prevent_any_new_reservation_on_this_slot_but_wont_cancel_those_existing') + ' ' +
_t('admin_calendar.beware_this_cannot_be_reverted')
};
}
}
}
, function () {
// the admin has confirmed, remove the machine
const machines = $scope.availability.machine_ids;
for (let m_id = 0; m_id < machines.length; m_id++) {
const key = machines[m_id];
if (m_id === machine.id) {
machines.splice(key, 1);
}
}
return Availability.update({ id: $scope.availability.id }, { availability: { machines_attributes: [{ id: machine.id, _destroy: true }] } }
, function (data, status) { // success
// update the machine_ids attribute
$scope.availability.machine_ids = data.machine_ids;
$scope.availability.title = data.title;
uiCalendarConfig.calendars.calendar.fullCalendar('rerenderEvents');
// notify the admin
return growl.success(_t('admin_calendar.the_machine_was_successfully_removed_from_the_slot'));
}
, function (data, status) { // failed
growl.error(_t('admin_calendar.deletion_failed'));
}
);
});
}
};
/**
* Callback to alert the admin that the export request was acknowledged and is
* processing right now.
*/
$scope.alertExport = function (type) {
Export.status({ category: 'availabilities', type }).then(function (res) {
if (!res.data.exists) {
return growl.success(_t('admin_calendar.export_is_running_you_ll_be_notified_when_its_ready'));
}
});
};
/**
* Mark the selected slot as unavailable for new reservations or allow reservations again on it
*/
$scope.toggleLockReservations = function () {
// first, define a shortcut to the lock property
const locked = $scope.availability.lock;
// then check if we'll allow reservations locking
let prevent = !locked; // if currently locked, allow unlock anyway
if (!locked) {
prevent = false;
angular.forEach($scope.reservations, function (r) {
if (r.canceled_at === null) {
return prevent = true;
}
}); // if currently unlocked and has any non-cancelled reservation, disallow locking
}
if (!prevent) {
// open a confirmation dialog
dialogs.confirm(
{
resolve: {
object () {
return {
title: _t('admin_calendar.confirmation_required'),
msg: locked ? _t('admin_calendar.do_you_really_want_to_allow_reservations') : _t('admin_calendar.do_you_really_want_to_block_this_slot')
};
}
}
},
function () {
// the admin has confirmed, lock/unlock the slot
Availability.lock(
{ id: $scope.availability.id },
{ lock: !locked },
function (data) { // success
$scope.availability = data;
growl.success(locked ? _t('admin_calendar.unlocking_success') : _t('admin_calendar.locking_success'));
uiCalendarConfig.calendars.calendar.fullCalendar('refetchEvents');
},
function (error) { // failed
growl.error(locked ? _t('admin_calendar.unlocking_failed') : _t('admin_calendar.locking_failed'));
console.error(error);
}
);
}
);
} else {
return growl.error(_t('admin_calendar.unlockable_because_reservations'));
}
};
/**
* Confirm and destroy the slot in $scope.availability
*/
$scope.removeSlot = function () {
// open a confirmation dialog
dialogs.confirm(
{
resolve: {
object () {
return {
title: _t('admin_calendar.confirmation_required'),
msg: _t('admin_calendar.do_you_really_want_to_delete_this_slot')
};
}
}
},
function () {
// the admin has confirmed, delete the slot
Availability.delete(
{ id: $scope.availability.id },
function () {
uiCalendarConfig.calendars.calendar.fullCalendar('removeEvents', $scope.availability.id);
growl.success(_t('admin_calendar.the_slot_START-END_has_been_successfully_deleted', { START: moment(event.start).format('LL LT'), END: moment(event.end).format('LT') }));
$scope.availability = null;
},
function () {
growl.error(_t('admin_calendar.unable_to_delete_the_slot_START-END_because_it_s_already_reserved_by_a_member', { START: moment(event.start).format('LL LT'), END: moment(event.end).format('LT') }));
});
}
);
};
/* PRIVATE SCOPE */
/**
* Return an enumerable meaninful string for the gender of the provider user
* @param user {Object} Database user record
* @return {string} 'male' or 'female'
*/
var getGender = function (user) {
if (user.statistic_profile) {
if (user.statistic_profile.gender === 'true') { return 'male'; } else { return 'female'; }
} else { return 'other'; }
};
// Triggered when the admin drag on the agenda to create a new reservable slot.
// @see http://fullcalendar.io/docs/selection/select_callback/
//
var calendarSelectCb = function (start, end, jsEvent, view) {
start = moment.tz(start.toISOString(), Fablab.timezone);
end = moment.tz(end.toISOString(), Fablab.timezone);
// check if slot is not in the past
const today = new Date();
if (Math.trunc((start.valueOf() - today) / (60 * 1000)) < 0) {
growl.warning(_t('admin_calendar.event_in_the_past'));
return uiCalendarConfig.calendars.calendar.fullCalendar('unselect');
}
// check that the selected slot is an multiple of SLOT_MULTIPLE (ie. not decimal)
const slots = Math.trunc((end.valueOf() - start.valueOf()) / (60 * 1000)) / SLOT_MULTIPLE;
if (!Number.isInteger(slots)) {
// otherwise, round it to upper decimal
const upper = Math.ceil(slots) * SLOT_MULTIPLE;
end = moment(start).add(upper, 'minutes');
}
// then we open a modal window to let the admin specify the slot type
const modalInstance = $uibModal.open({
templateUrl: '<%= asset_path "admin/calendar/eventModal.html" %>',
controller: 'CreateEventModalController',
resolve: {
start () { return start; },
end () { return end; },
machinesPromise: ['Machine', function (Machine) { return Machine.query().$promise; }],
trainingsPromise: ['Training', function (Training) { return Training.query().$promise; }],
spacesPromise: ['Space', function (Space) { return Space.query().$promise; }]
} });
// when the modal is closed, we send the slot to the server for saving
modalInstance.result.then(
function (availability) {
uiCalendarConfig.calendars.calendar.fullCalendar(
'renderEvent',
{
id: availability.id,
title: availability.title,
start: availability.start_at,
end: availability.end_at,
textColor: 'black',
backgroundColor: availability.backgroundColor,
borderColor: availability.borderColor,
tag_ids: availability.tag_ids,
tags: availability.tags,
machine_ids: availability.machine_ids
},
true
);
},
function () { uiCalendarConfig.calendars.calendar.fullCalendar('unselect'); }
);
return uiCalendarConfig.calendars.calendar.fullCalendar('unselect');
};
/**
* Triggered when the admin clicks on a availability slot in the agenda.
* @see http://fullcalendar.io/docs/mouse/eventClick/
*/
var calendarEventClickCb = function (event, jsEvent, view) {
$scope.availability = event;
// if the user has clicked on the delete event button, delete the event
if ($(jsEvent.target).hasClass('remove-event')) {
return $scope.removeSlot();
// if the user has only clicked on the event, display its reservations
} else {
return Availability.reservations({ id: event.id }, function (reservations) { $scope.reservations = reservations; });
}
};
/**
* Triggered when fullCalendar tries to graphicaly render an event block.
* Append the event tag into the block, just after the event title.
* @see http://fullcalendar.io/docs/event_rendering/eventRender/
*/
var eventRenderCb = function (event, element) {
element.find('.fc-content').prepend('<span class="remove-event">x&nbsp;</span>');
if (event.tags.length > 0) {
let html = '';
for (let tag of Array.from(event.tags)) {
html += `<span class='label label-success text-white'>${tag.name}</span> `;
}
element.find('.fc-title').append(`<br/>${html}`);
}
// force return to prevent coffee-script auto-return to return random value (possiblity falsy)
};
/**
* Triggered when resource fetching starts/stops.
* @see https://fullcalendar.io/docs/resource_data/loading/
*/
return loadingCb = function (isLoading, view) {
if (isLoading) {
// we remove existing events when fetching starts to prevent duplicates
return uiCalendarConfig.calendars.calendar.fullCalendar('removeEvents');
}
};
}
]);
/**
* Controller used in the slot creation modal window
*/
Application.Controllers.controller('CreateEventModalController', ['$scope', '$uibModalInstance', 'moment', 'start', 'end', 'machinesPromise', 'Availability', 'trainingsPromise', 'spacesPromise', 'Tag', 'growl', '_t',
function ($scope, $uibModalInstance, moment, start, end, machinesPromise, Availability, trainingsPromise, spacesPromise, Tag, growl, _t) {
// $uibModal parameter
$scope.start = start;
// $uibModal parameter
$scope.end = end;
// machines list
$scope.machines = machinesPromise.filter(function (m) { return !m.disabled; });
// trainings list
$scope.trainings = trainingsPromise.filter(function (t) { return !t.disabled; });
// spaces list
$scope.spaces = spacesPromise.filter(function (s) { return !s.disabled; });
// machines associated with the created slot
$scope.selectedMachines = [];
// training associated with the created slot
$scope.selectedTraining = null;
// space associated with the created slot
$scope.selectedSpace = null;
// UI step
$scope.step = 1;
// the user is not able to edit the ending time of the availability, unless he set the type to 'training'
$scope.endDateReadOnly = true;
// timepickers configuration
$scope.timepickers = {
start: {
hstep: 1,
mstep: 5
},
end: {
hstep: 1,
mstep: 5
}
};
// slot details
$scope.availability = {
start_at: start,
end_at: end,
available_type: 'machines' // default
};
/**
* Adds or removes the provided machine from the current slot
* @param machine {Object}
*/
$scope.toggleSelection = function (machine) {
const index = $scope.selectedMachines.indexOf(machine);
if (index > -1) {
return $scope.selectedMachines.splice(index, 1);
} else {
return $scope.selectedMachines.push(machine);
}
};
/**
* Callback for the modal window validation: save the slot and closes the modal
*/
$scope.ok = function () {
if ($scope.availability.available_type === 'machines') {
if ($scope.selectedMachines.length > 0) {
$scope.availability.machine_ids = $scope.selectedMachines.map(function (m) { return m.id; });
} else {
growl.error(_t('admin_calendar.you_should_select_at_least_a_machine'));
return;
}
} else if ($scope.availability.available_type === 'training') {
$scope.availability.training_ids = [$scope.selectedTraining.id];
} else if ($scope.availability.available_type === 'space') {
$scope.availability.space_ids = [$scope.selectedSpace.id];
}
return Availability.save(
{ availability: $scope.availability }
, function (availability) { $uibModalInstance.close(availability); });
};
/**
* Move the modal UI to the next step
*/
$scope.next = function () {
if ($scope.step === 1) { $scope.setNbTotalPlaces(); }
return $scope.step++;
};
/**
* Move the modal UI to the next step
*/
$scope.previous = function () { return $scope.step--; };
/**
* Callback to cancel the slot creation
*/
$scope.cancel = function () { $uibModalInstance.dismiss('cancel'); };
/**
* For training avaiabilities, set the maximum number of people allowed to register on this slot
*/
$scope.setNbTotalPlaces = function () {
if ($scope.availability.available_type === 'training') {
return $scope.availability.nb_total_places = $scope.selectedTraining.nb_total_places;
} else if ($scope.availability.available_type === 'space') {
return $scope.availability.nb_total_places = $scope.selectedSpace.default_places;
}
};
/* PRIVATE SCOPE */
/**
* Kind of constructor: these actions will be realized first when the controller is loaded
*/
const initialize = function () {
if ($scope.trainings.length > 0) {
$scope.selectedTraining = $scope.trainings[0];
}
if ($scope.spaces.length > 0) {
$scope.selectedSpace = $scope.spaces[0];
}
Tag.query().$promise.then(function (data) { $scope.tags = data; });
// When we configure a machine/space availability, do not let the user change the end time, as the total
// time must be dividable by Fablab.slotDuration minutes (base slot duration). For training availabilities, the user
// can configure any duration as it does not matters.
$scope.$watch('availability.available_type', function (newValue, oldValue, scope) {
if ((newValue === 'machines') || (newValue === 'space')) {
$scope.endDateReadOnly = true;
const slots = Math.trunc(($scope.end.valueOf() - $scope.start.valueOf()) / (60 * 1000)) / Fablab.slotDuration;
if (!Number.isInteger(slots)) {
// otherwise, round it to upper decimal
const upper = Math.ceil(slots) * Fablab.slotDuration;
$scope.end = moment($scope.start).add(upper, 'minutes').toDate();
}
return $scope.availability.end_at = $scope.end;
} else {
return $scope.endDateReadOnly = false;
}
});
// When the start date is changed, if we are configuring a machine/space availability,
// maintain the relative length of the slot (ie. change the end time accordingly)
$scope.$watch('start', function (newValue, oldValue, scope) {
// for machine or space availabilities, adjust the end time
if (($scope.availability.available_type === 'machines') || ($scope.availability.available_type === 'space')) {
end = moment($scope.end);
end.add(moment(newValue).diff(oldValue), 'milliseconds');
$scope.end = end.toDate();
} else { // for training availabilities
// prevent the admin from setting the begining after the and
if (moment(newValue).add(1, 'hour').isAfter($scope.end)) {
$scope.start = oldValue;
}
}
// update availability object
return $scope.availability.start_at = $scope.start;
});
// Maintain consistency between the end time and the date object in the availability object
return $scope.$watch('end', function (newValue, oldValue, scope) {
// we prevent the admin from setting the end of the availability before its begining
if (moment($scope.start).add(Fablab.slotDuration, 'minutes').isAfter(newValue)) {
$scope.end = oldValue;
}
// update availability object
return $scope.availability.end_at = $scope.end;
});
};
// !!! MUST BE CALLED AT THE END of the controller
return initialize();
}
]);