/* ---------------------------------------------------------------------------- * Easy!Appointments - Open Source Web Scheduler * * @package EasyAppointments * @author A.Tselegidis <alextselegidis@gmail.com> * @copyright Copyright (c) Alex Tselegidis * @license https://opensource.org/licenses/GPL-3.0 - GPLv3 * @link https://easyappointments.org * @since v1.0.0 * ---------------------------------------------------------------------------- */ /** * Booking HTTP client. * * This module implements the booking related HTTP requests. * * Old Name: FrontendBookApi */ App.Http.Booking = (function () { let unavailableDatesBackup; let selectedDateStringBackup; let processingUnavailabilities = false; /** * Get Available Hours * * This function makes an AJAX call and returns the available hours for the selected service, * provider and date. * * @param {String} selectedDate The selected date of the available hours we need. */ function getAvailableHours(selectedDate) { $('#available-hours').empty(); // Find the selected service duration (it is going to be send within the "data" object). const serviceId = $('#select-service').val(); // Default value of duration (in minutes). let serviceDuration = 15; const service = App.Vars.available_services.find( (availableService) => Number(availableService.id) === Number(serviceId) ); if (service) { serviceDuration = service.duration; } // If the manage mode is true then the appointment's start date should return as available too. const appointmentId = App.Pages.Booking.manageMode ? App.Vars.appointment_data.id : null; // Make ajax post request and get the available hours. const url = App.Utils.Url.siteUrl('booking/ajax_get_available_hours'); const data = { csrf_token: App.Vars.csrf_token, service_id: $('#select-service').val(), provider_id: $('#select-provider').val(), selected_date: selectedDate, service_duration: serviceDuration, manage_mode: App.Pages.Booking.manageMode, appointment_id: appointmentId }; $.post(url, data).done((response) => { // The response contains the available hours for the selected provider and service. Fill the available // hours div with response data. if (response.length > 0) { let providerId = $('#select-provider').val(); if (providerId === 'any-provider') { for (const availableProvider of App.Vars.available_providers) { if (availableProvider.services.indexOf(Number(serviceId)) !== -1) { providerId = availableProvider.id; // Use first available provider. break; } } } const provider = App.Vars.available_providers.find( (availableProvider) => Number(providerId) === Number(availableProvider.id) ); if (!provider) { throw new Error('Could not find provider.'); } const providerTimezone = provider.timezone; const selectedTimezone = $('#select-timezone').val(); const timeFormat = App.Vars.time_format === 'regular' ? 'h:mm a' : 'HH:mm'; response.forEach((availableHour) => { const availableHourMoment = moment .tz(selectedDate + ' ' + availableHour + ':00', providerTimezone) .tz(selectedTimezone); if (availableHourMoment.format('YYYY-MM-DD') !== selectedDate) { return; // Due to the selected timezone the available hour belongs to another date. } $('#available-hours').append( $('<button/>', { 'class': 'btn btn-outline-secondary w-100 shadow-none available-hour', 'data': { 'value': availableHour }, 'text': availableHourMoment.format(timeFormat) }) ); }); if (App.Pages.Booking.manageMode) { // Set the appointment's start time as the default selection. $('.available-hour') .removeClass('selected-hour') .filter( (index, availableHourEl) => $(availableHourEl).text() === moment(App.Vars.appointment_data.start_datetime).format(timeFormat) ) .addClass('selected-hour'); } else { // Set the first available hour as the default selection. $('.available-hour:eq(0)').addClass('selected-hour'); } App.Pages.Booking.updateConfirmFrame(); } if (!$('.available-hour').length) { $('#available-hours').text(App.Lang.no_available_hours); } }); } /** * Register an appointment to the database. * * This method will make an ajax call to the appointments controller that will register * the appointment to the database. */ function registerAppointment() { const $captchaText = $('.captcha-text'); if ($captchaText.length > 0) { $captchaText.removeClass('is-invalid'); if ($captchaText.val() === '') { $captchaText.addClass('is-invalid'); return; } } const formData = JSON.parse($('input[name="post_data"]').val()); const data = { csrf_token: App.Vars.csrf_token, post_data: formData }; if ($captchaText.length > 0) { data.captcha = $captchaText.val(); } if (App.Vars.manage_mode) { data.exclude_appointment_id = App.Vars.appointment_data.id; } const url = App.Utils.Url.siteUrl('booking/register'); const $layer = $('<div/>'); $.ajax({ url: url, method: 'post', data: data, dataType: 'json', beforeSend: () => { $layer.appendTo('body').css({ background: 'white', position: 'fixed', top: '0', left: '0', height: '100vh', width: '100vw', opacity: '0.5' }); } }) .done((response) => { if (response.captcha_verification === false) { $('#captcha-hint').text(App.Lang.captcha_is_wrong).fadeTo(400, 1); setTimeout(() => { $('#captcha-hint').fadeTo(400, 0); }, 3000); $('.captcha-title button').trigger('click'); $captchaText.addClass('is-invalid'); return false; } window.location.href = App.Utils.Url.siteUrl('booking_confirmation/of/' + response.appointment_hash); }) .fail(() => { $('.captcha-title button').trigger('click'); }) .always(() => { $layer.remove(); }); } /** * Get the unavailable dates of a provider. * * This method will fetch the unavailable dates of the selected provider and service and then it will * select the first available date (if any). It uses the "FrontendBookApi.getAvailableHours" method to * fetch the appointment* hours of the selected date. * * @param {Number} providerId The selected provider ID. * @param {Number} serviceId The selected service ID. * @param {String} selectedDateString Y-m-d value of the selected date. */ function getUnavailableDates(providerId, serviceId, selectedDateString) { if (processingUnavailabilities) { return; } if (!providerId || !serviceId) { return; } const appointmentId = App.Pages.Booking.manageMode ? App.Vars.appointment_data.id : null; const url = App.Utils.Url.siteUrl('booking/ajax_get_unavailable_dates'); const data = { provider_id: providerId, service_id: serviceId, selected_date: encodeURIComponent(selectedDateString), csrf_token: App.Vars.csrf_token, manage_mode: App.Pages.Booking.manageMode, appointment_id: appointmentId }; $.ajax({ url: url, type: 'GET', data: data, dataType: 'json' }).done((response) => { unavailableDatesBackup = response; selectedDateStringBackup = selectedDateString; applyUnavailableDates(response, selectedDateString, true); }); } function applyPreviousUnavailableDates() { applyUnavailableDates(unavailableDatesBackup, selectedDateStringBackup); } function applyUnavailableDates(unavailableDates, selectedDateString, setDate) { setDate = setDate || false; processingUnavailabilities = true; // Select first enabled date. const selectedDateMoment = moment(selectedDateString); const selectedDate = selectedDateMoment.toDate(); const numberOfDays = selectedDateMoment.daysInMonth(); if (setDate && !App.Vars.manage_mode) { for (let i = 1; i <= numberOfDays; i++) { const currentDate = new Date(selectedDate.getFullYear(), selectedDate.getMonth(), i); if (unavailableDates.indexOf(moment(currentDate).format('YYYY-MM-DD')) === -1) { $('#select-date').datepicker('setDate', currentDate); getAvailableHours(moment(currentDate).format('YYYY-MM-DD')); break; } } } // If all the days are unavailable then hide the appointments hours. if (unavailableDates.length === numberOfDays) { $('#available-hours').text(App.Lang.no_available_hours); } // Grey out unavailable dates. $('#select-date .ui-datepicker-calendar td:not(.ui-datepicker-other-month)').each((index, td) => { selectedDateMoment.set({day: index + 1}); if (unavailableDates.indexOf(selectedDateMoment.format('YYYY-MM-DD')) !== -1) { $(td).addClass('ui-datepicker-unselectable ui-state-disabled'); } }); processingUnavailabilities = false; } /** * Save the user's consent. * * @param {Object} consent Contains user's consents. */ function saveConsent(consent) { const url = App.Utils.Url.siteUrl('consents/ajax_save_consent'); const data = { csrf_token: App.Vars.csrf_token, consent: consent }; $.post(url, data); } /** * Delete personal information. * * @param {Number} customerToken Customer unique token. */ function deletePersonalInformation(customerToken) { const url = App.Utils.Url.siteUrl('privacy/ajax_delete_personal_information'); const data = { csrf_token: App.Vars.csrf_token, customer_token: customerToken }; $.post(url, data).done(() => { window.location.href = App.Vars.base_url; }); } return { registerAppointment, getAvailableHours, getUnavailableDates, applyPreviousUnavailableDates, saveConsent, deletePersonalInformation }; })();