542 lines
21 KiB
JavaScript
Executable file
542 lines
21 KiB
JavaScript
Executable file
/* ----------------------------------------------------------------------------
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* Easy!Appointments - Online Appointment Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) Alex Tselegidis
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* @license https://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link https://easyappointments.org
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* @since v1.5.0
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* ---------------------------------------------------------------------------- */
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/**
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* Appointments modal component.
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*
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* This module implements the appointments modal functionality.
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*
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* Old Name: BackendCalendarAppointmentsModal
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*/
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App.Components.AppointmentsModal = (function () {
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const $appointmentsModal = $('#appointments-modal');
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const $startDatetime = $('#start-datetime');
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const $endDatetime = $('#end-datetime');
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const $filterExistingCustomers = $('#filter-existing-customers');
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const $customerId = $('#customer-id');
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const $firstName = $('#first-name');
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const $lastName = $('#last-name');
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const $email = $('#email');
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const $phoneNumber = $('#phone-number');
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const $address = $('#address');
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const $city = $('#city');
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const $zipCode = $('#zip-code');
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const $language = $('#language');
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const $timezone = $('#timezone');
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const $customerNotes = $('#customer-notes');
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const $selectCustomer = $('#select-customer');
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const $saveAppointment = $('#save-appointment');
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const $appointmentId = $('#appointment-id');
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const $appointmentLocation = $('#appointment-location');
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const $appointmentColor = $('#appointment-color');
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const $appointmentNotes = $('#appointment-notes');
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const $reloadAppointments = $('#reload-appointments');
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const $selectFilterItem = $('#select-filter-item');
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const $selectService = $('#select-service');
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const $selectProvider = $('#select-provider');
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const $insertAppointment = $('#insert-appointment');
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const $existingCustomersList = $('#existing-customers-list');
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const $newCustomer = $('#new-customer');
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/**
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* Update the displayed timezone.
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*/
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function updateTimezone() {
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const providerId = $selectProvider.val();
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const provider = vars('available_providers').find(
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(availableProvider) => Number(availableProvider.id) === Number(providerId)
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);
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if (provider && provider.timezone) {
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$('.provider-timezone').text(vars('timezones')[provider.timezone]);
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}
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}
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/**
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* Add the component event listeners.
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*/
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function addEventListeners() {
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/**
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* Event: Manage Appointments Dialog Save Button "Click"
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*
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* Stores the appointment changes or inserts a new appointment depending on the dialog mode.
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*/
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$saveAppointment.on('click', () => {
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// Before doing anything the appointment data need to be validated.
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if (!validateAppointmentForm()) {
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return;
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}
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// ID must exist on the object in order for the model to update the record and not to perform
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// an insert operation.
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const startDatetime = moment($startDatetime.datetimepicker('getDate')).format('YYYY-MM-DD HH:mm:ss');
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const endDatetime = moment($endDatetime.datetimepicker('getDate')).format('YYYY-MM-DD HH:mm:ss');
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const appointment = {
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id_services: $selectService.val(),
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id_users_provider: $selectProvider.val(),
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start_datetime: startDatetime,
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end_datetime: endDatetime,
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location: $appointmentLocation.val(),
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color: App.Components.ColorSelection.getColor($appointmentColor),
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notes: $appointmentNotes.val(),
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is_unavailability: Number(false)
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};
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if ($appointmentId.val() !== '') {
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// Set the id value, only if we are editing an appointment.
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appointment.id = $appointmentId.val();
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}
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const customer = {
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first_name: $firstName.val(),
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last_name: $lastName.val(),
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email: $email.val(),
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phone_number: $phoneNumber.val(),
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address: $address.val(),
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city: $city.val(),
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zip_code: $zipCode.val(),
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language: $language.val(),
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timezone: $timezone.val(),
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notes: $customerNotes.val()
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};
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if ($customerId.val() !== '') {
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// Set the id value, only if we are editing an appointment.
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customer.id = $customerId.val();
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appointment.id_users_customer = customer.id;
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}
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// Define success callback.
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const successCallback = () => {
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// Display success message to the user.
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App.Layouts.Backend.displayNotification(lang('appointment_saved'));
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// Close the modal dialog and refresh the calendar appointments.
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$appointmentsModal.find('.alert').addClass('d-none');
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$appointmentsModal.modal('hide');
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$reloadAppointments.trigger('click');
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};
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// Define error callback.
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const errorCallback = () => {
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$appointmentsModal.find('.modal-message').text(lang('service_communication_error'));
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$appointmentsModal.find('.modal-message').addClass('alert-danger').removeClass('d-none');
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$appointmentsModal.find('.modal-body').scrollTop(0);
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};
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// Save appointment data.
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App.Http.Calendar.saveAppointment(appointment, customer, successCallback, errorCallback);
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});
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/**
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* Event: Insert Appointment Button "Click"
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*
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* When the user presses this button, the manage appointment dialog opens and lets the user create a new
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* appointment.
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*/
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$insertAppointment.on('click', () => {
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$('.popover').remove();
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resetModal();
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// Set the selected filter item and find the next appointment time as the default modal values.
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if ($selectFilterItem.find('option:selected').attr('type') === 'provider') {
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const providerId = $('#select-filter-item').val();
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const providers = vars('available_providers').filter(
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(provider) => Number(provider.id) === Number(providerId)
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);
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if (providers.length) {
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$selectService.val(providers[0].services[0]).trigger('change');
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$selectProvider.val(providerId);
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}
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} else if ($selectFilterItem.find('option:selected').attr('type') === 'service') {
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$selectService.find('option[value="' + $selectFilterItem.val() + '"]').prop('selected', true);
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} else {
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$selectService.find('option:first').prop('selected', true).trigger('change');
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}
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$selectProvider.trigger('change');
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const serviceId = $selectService.val();
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const service = vars('available_services').find(
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(availableService) => Number(availableService.id) === Number(serviceId)
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);
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const duration = service ? service.duration : 60;
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const startMoment = moment();
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const currentMin = parseInt(startMoment.format('mm'));
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if (currentMin > 0 && currentMin < 15) {
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startMoment.set({minutes: 15});
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} else if (currentMin > 15 && currentMin < 30) {
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startMoment.set({minutes: 30});
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} else if (currentMin > 30 && currentMin < 45) {
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startMoment.set({minutes: 45});
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} else {
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startMoment.add(1, 'hour').set({minutes: 0});
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}
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$startDatetime.val(
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App.Utils.Date.format(startMoment.toDate(), vars('date_format'), vars('time_format'), true)
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);
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$endDatetime.val(
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App.Utils.Date.format(
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startMoment.add(duration, 'minutes').toDate(),
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vars('date_format'),
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vars('time_format'),
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true
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)
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);
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// Display modal form.
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$appointmentsModal.find('.modal-header h3').text(lang('new_appointment_title'));
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$appointmentsModal.modal('show');
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});
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/**
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* Event: Pick Existing Customer Button "Click"
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*
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* @param {jQuery.Event} event
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*/
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$selectCustomer.on('click', (event) => {
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if (!$existingCustomersList.is(':visible')) {
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$(event.target).find('span').text(lang('hide'));
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$existingCustomersList.empty();
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$existingCustomersList.slideDown('slow');
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$filterExistingCustomers.fadeIn('slow').val('');
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vars('customers').forEach((customer) => {
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$('<div/>', {
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'data-id': customer.id,
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'text': (customer.first_name || '[No First Name]') + ' ' + (customer.last_name || '[No Last Name]')
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}).appendTo($existingCustomersList);
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});
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} else {
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$existingCustomersList.slideUp('slow');
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$filterExistingCustomers.fadeOut('slow');
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$(event.target).find('span').text(lang('select'));
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}
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});
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/**
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* Event: Select Existing Customer From List "Click"
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*
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* @param {jQuery.Event}
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*/
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$appointmentsModal.on('click', '#existing-customers-list div', (event) => {
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const customerId = $(event.target).attr('data-id');
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const customer = vars('customers').find((customer) => Number(customer.id) === Number(customerId));
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if (customer) {
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$customerId.val(customer.id);
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$firstName.val(customer.first_name);
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$lastName.val(customer.last_name);
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$email.val(customer.email);
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$phoneNumber.val(customer.phone_number);
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$address.val(customer.address);
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$city.val(customer.city);
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$zipCode.val(customer.zip_code);
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$language.val(customer.language);
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$timezone.val(customer.timezone);
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$customerNotes.val(customer.notes);
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}
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$selectCustomer.trigger('click'); // Hide the list.
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});
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let filterExistingCustomersTimeout = null;
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/**
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* Event: Filter Existing Customers "Change"
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*
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* @param {jQuery.Event}
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*/
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$filterExistingCustomers.on('keyup', (event) => {
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if (filterExistingCustomersTimeout) {
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clearTimeout(filterExistingCustomersTimeout);
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}
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const keyword = $(event.target).val().toLowerCase();
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filterExistingCustomersTimeout = setTimeout(() => {
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$('#loading').css('visibility', 'hidden');
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App.Http.Customers.search(keyword, 50)
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.done((response) => {
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$existingCustomersList.empty();
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response.forEach((customer) => {
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$('<div/>', {
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'data-id': customer.id,
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'text': (customer.first_name || '[No First Name]') + ' ' + (customer.last_name || '[No Last Name]')
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}).appendTo($existingCustomersList);
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// Verify if this customer is on the old customer list.
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const result = vars('customers').filter((existingCustomer) => {
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return Number(existingCustomer.id) === Number(customer.id);
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});
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// Add it to the customer list.
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if (!result.length) {
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vars('customers').push(customer);
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}
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});
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})
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.fail(() => {
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// If there is any error on the request, search by the local client database.
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$existingCustomersList.empty();
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vars('customers').forEach((customer) => {
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if (
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customer.first_name.toLowerCase().indexOf(keyword) !== -1 ||
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customer.last_name.toLowerCase().indexOf(keyword) !== -1 ||
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customer.email.toLowerCase().indexOf(keyword) !== -1 ||
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customer.phone_number.toLowerCase().indexOf(keyword) !== -1 ||
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customer.address.toLowerCase().indexOf(keyword) !== -1 ||
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customer.city.toLowerCase().indexOf(keyword) !== -1 ||
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customer.zip_code.toLowerCase().indexOf(keyword) !== -1 ||
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customer.notes.toLowerCase().indexOf(keyword) !== -1
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) {
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$('<div/>', {
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'data-id': customer.id,
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'text': (customer.first_name || '[No First Name]') + ' ' + (customer.last_name || '[No Last Name]')
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}).appendTo($existingCustomersList);
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}
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});
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})
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.always(() => {
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$('#loading').css('visibility', '');
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});
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}, 1000);
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});
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/**
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* Event: Selected Service "Change"
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*
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* When the user clicks on a service, its available providers should become visible. We also need to
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* update the start and end time of the appointment.
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*/
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$selectService.on('change', () => {
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const serviceId = $selectService.val();
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$selectProvider.empty();
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// Automatically update the service duration.
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const service = vars('available_services').find((availableService) => {
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return Number(availableService.id) === Number(serviceId);
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});
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const duration = service ? service.duration : 60;
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const start = $startDatetime.datetimepicker('getDate');
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$endDatetime.datetimepicker('setDate', new Date(start.getTime() + duration * 60000));
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// Update the providers select box.
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vars('available_providers').forEach((provider) => {
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provider.services.forEach((providerServiceId) => {
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if (
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vars('role_slug') === App.Layouts.Backend.DB_SLUG_PROVIDER &&
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Number(provider.id) !== vars('user_id')
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) {
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return; // continue
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}
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if (
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vars('role_slug') === App.Layouts.Backend.DB_SLUG_SECRETARY &&
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vars('secretary_providers').indexOf(Number(provider.id)) === -1
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) {
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return; // continue
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}
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// If the current provider is able to provide the selected service, add him to the list box.
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if (Number(providerServiceId) === Number(serviceId)) {
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$selectProvider.append(new Option(provider.first_name + ' ' + provider.last_name, provider.id));
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}
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});
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});
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});
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/**
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* Event: Provider "Change"
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*/
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$selectProvider.on('change', () => {
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updateTimezone();
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});
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/**
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* Event: Enter New Customer Button "Click"
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*/
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$newCustomer.on('click', () => {
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$customerId.val('');
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$firstName.val('');
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$lastName.val('');
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$email.val('');
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$phoneNumber.val('');
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$address.val('');
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$city.val('');
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$zipCode.val('');
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$language.val('english');
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$timezone.val('UTC');
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$customerNotes.val('');
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});
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}
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/**
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* Reset Appointment Dialog
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*
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* This method resets the manage appointment dialog modal to its initial state. After that you can make
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* any modification might be necessary in order to bring the dialog to the desired state.
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*/
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function resetModal() {
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// Empty form fields.
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$appointmentsModal.find('input, textarea').val('');
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$appointmentsModal.find('.modal-message').fadeOut();
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$language.val('english');
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$timezone.val('UTC');
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// Reset color.
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$appointmentColor.find('.color-selection-option:first').trigger('click');
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// Prepare service and provider select boxes.
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$selectService.val($selectService.eq(0).attr('value'));
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// Fill the providers list box with providers that can serve the appointment's service and then select the
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// user's provider.
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$selectProvider.empty();
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vars('available_providers').forEach((provider) => {
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const serviceId = $selectService.val();
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const canProvideService =
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provider.services.filter((providerServiceId) => {
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return Number(providerServiceId) === Number(serviceId);
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}).length > 0;
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if (canProvideService) {
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// Add the provider to the list box.
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$selectProvider.append(new Option(provider.first_name + ' ' + provider.last_name, provider.id));
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}
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});
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// Close existing customers-filter frame.
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$existingCustomersList.slideUp('slow');
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$filterExistingCustomers.fadeOut('slow');
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$selectCustomer.find('span').text(lang('select'));
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// Setup start and datetimepickers.
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// Get the selected service duration. It will be needed in order to calculate the appointment end datetime.
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const serviceId = $selectService.val();
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const service = vars('available_services').forEach((service) => Number(service.id) === Number(serviceId));
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const duration = service ? service.duration : 0;
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const startDatetime = new Date();
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const endDatetime = moment().add(duration, 'minutes').toDate();
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App.Utils.UI.initializeDatetimepicker($startDatetime, {
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onClose: () => {
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const serviceId = $selectService.val();
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// Automatically update the #end-datetime DateTimePicker based on service duration.
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const service = vars('available_services').find(
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(availableService) => Number(availableService.id) === Number(serviceId)
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);
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const start = $startDatetime.datetimepicker('getDate');
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$endDatetime.datetimepicker('setDate', new Date(start.getTime() + service.duration * 60000));
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}
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});
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$startDatetime.datetimepicker('setDate', startDatetime);
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App.Utils.UI.initializeDatetimepicker($endDatetime);
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$endDatetime.datetimepicker('setDate', endDatetime);
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}
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/**
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* Validate the manage appointment dialog data.
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*
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* Validation checks need to run every time the data are going to be saved.
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*
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* @return {Boolean} Returns the validation result.
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*/
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function validateAppointmentForm() {
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// Reset previous validation css formatting.
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$appointmentsModal.find('.is-invalid').removeClass('is-invalid');
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$appointmentsModal.find('.modal-message').addClass('d-none');
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try {
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// Check required fields.
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let missingRequiredField = false;
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$appointmentsModal.find('.required').each((index, requiredField) => {
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if ($(requiredField).val() === '' || $(requiredField).val() === null) {
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$(requiredField).addClass('is-invalid');
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missingRequiredField = true;
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}
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});
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if (missingRequiredField) {
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throw new Error(lang('fields_are_required'));
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}
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// Check email address.
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if ($appointmentsModal.find('#email').val() && !App.Utils.Validation.email($appointmentsModal.find('#email').val())) {
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$appointmentsModal.find('#email').addClass('is-invalid');
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throw new Error(lang('invalid_email'));
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}
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// Check appointment start and end time.
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const start = $startDatetime.datetimepicker('getDate');
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const end = $endDatetime.datetimepicker('getDate');
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if (start > end) {
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$startDatetime.addClass('is-invalid');
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$endDatetime.addClass('is-invalid');
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throw new Error(lang('start_date_before_end_error'));
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}
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return true;
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} catch (error) {
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$appointmentsModal
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.find('.modal-message')
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.addClass('alert-danger')
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.text(error.message)
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.removeClass('d-none');
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return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Initialize the module.
|
|
*/
|
|
function initialize() {
|
|
addEventListeners();
|
|
}
|
|
|
|
document.addEventListener('DOMContentLoaded', initialize);
|
|
|
|
return {
|
|
resetModal,
|
|
initialize
|
|
};
|
|
})();
|