223 lines
7.4 KiB
JavaScript
223 lines
7.4 KiB
JavaScript
frappe.ready(async () => {
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initialise_select_date();
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})
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window.holiday_list = [];
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async function initialise_select_date() {
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navigate_to_page(1);
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await get_global_variables();
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setup_date_picker();
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setup_timezone_selector();
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hide_next_button();
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}
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async function get_global_variables() {
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// Using await
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window.appointment_settings = (await frappe.call({
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method: 'erpnext.www.book-appointment.index.get_appointment_settings'
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})).message;
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window.timezones = (await frappe.call({
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method: 'erpnext.www.book-appointment.index.get_timezones'
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})).message;
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window.holiday_list = (await frappe.call({
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method: 'erpnext.www.book-appointment.index.get_holiday_list',
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args: {
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'holiday_list_name': window.appointment_settings.holiday_list
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}
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})).message;
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}
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function setup_timezone_selector() {
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let timezones_element = document.getElementById('appointment-timezone');
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let offset = new Date().getTimezoneOffset();
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window.timezones.forEach(timezone => {
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let opt = document.createElement('option');
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opt.value = timezone;
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if(timezone == moment.tz.guess()){
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opt.selected = true;
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}
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opt.innerHTML = timezone;
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timezones_element.appendChild(opt)
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});
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}
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function setup_date_picker() {
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let date_picker = document.getElementById('appointment-date');
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let today = new Date();
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date_picker.min = today.toISOString().substr(0, 10);
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today.setDate(today.getDate() + window.appointment_settings.advance_booking_days);
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date_picker.max = today.toISOString().substr(0, 10);
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}
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function hide_next_button() {
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let next_button = document.getElementById('next-button');
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next_button.disabled = true;
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next_button.onclick = () => frappe.msgprint("Please select a date and time");
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}
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function show_next_button() {
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let next_button = document.getElementById('next-button');
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next_button.disabled = false;
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next_button.onclick = setup_details_page;
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}
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function on_date_or_timezone_select() {
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let date_picker = document.getElementById('appointment-date');
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let timezone = document.getElementById('appointment-timezone');
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if (date_picker.value === '') {
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clear_time_slots();
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hide_next_button();
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frappe.throw('Please select a date');
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}
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window.selected_date = date_picker.value;
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window.selected_timezone = timezone.value;
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update_time_slots(date_picker.value, timezone.value);
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let lead_text = document.getElementById('lead-text');
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lead_text.innerHTML = "Select Time"
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}
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async function get_time_slots(date, timezone) {
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let slots = (await frappe.call({
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method: 'erpnext.www.book-appointment.index.get_appointment_slots',
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args: {
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date: date,
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timezone: timezone
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}
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})).message;
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return slots;
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}
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async function update_time_slots(selected_date, selected_timezone) {
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let timeslot_container = document.getElementById('timeslot-container');
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window.slots = await get_time_slots(selected_date, selected_timezone);
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clear_time_slots();
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if (window.slots.length <= 0) {
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let message_div = document.createElement('p');
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message_div.innerHTML = "There are no slots available on this date";
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timeslot_container.appendChild(message_div);
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return
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}
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window.slots.forEach((slot, index) => {
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// Get and append timeslot div
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let timeslot_div = get_timeslot_div_layout(slot)
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timeslot_container.appendChild(timeslot_div);
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});
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set_default_timeslot();
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}
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function get_timeslot_div_layout(timeslot) {
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let start_time = new Date(timeslot.time)
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let timeslot_div = document.createElement('div');
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timeslot_div.classList.add('time-slot');
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if (!timeslot.availability) {
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timeslot_div.classList.add('unavailable')
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}
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timeslot_div.innerHTML = get_slot_layout(start_time);
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timeslot_div.id = timeslot.time.substr(11, 20);
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timeslot_div.addEventListener('click', select_time);
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return timeslot_div
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}
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function clear_time_slots() {
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// Clear any existing divs in timeslot container
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let timeslot_container = document.getElementById('timeslot-container');
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while (timeslot_container.firstChild) {
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timeslot_container.removeChild(timeslot_container.firstChild);
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}
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}
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function get_slot_layout(time) {
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time = new Date(time);
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let start_time_string = moment(time).format("LT");
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let end_time = moment(time).add(window.appointment_settings.appointment_duration, 'minutes');
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let end_time_string = end_time.format("LT");
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return `<span style="font-size: 1.2em;">${start_time_string}</span><br><span class="text-muted small">to ${end_time_string}</span>`;
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}
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function select_time() {
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if (this.classList.contains('unavailable')) {
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return;
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}
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let selected_element = document.getElementsByClassName('selected');
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if (!(selected_element.length > 0)){
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this.classList.add('selected');
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show_next_button();
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return;
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}
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selected_element = selected_element[0]
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window.selected_time = this.id;
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selected_element.classList.remove('selected');
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this.classList.add('selected');
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show_next_button();
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}
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function set_default_timeslot() {
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let timeslots = document.getElementsByClassName('time-slot')
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// Can't use a forEach here since, we need to break the loop after a timeslot is selected
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for (let i = 0; i < timeslots.length; i++) {
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const timeslot = timeslots[i];
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if (!timeslot.classList.contains('unavailable')) {
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timeslot.classList.add('selected');
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break;
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}
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}
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}
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function navigate_to_page(page_number) {
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let page1 = document.getElementById('select-date-time');
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let page2 = document.getElementById('enter-details');
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switch (page_number) {
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case 1:
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page1.style.display = 'block';
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page2.style.display = 'none';
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break;
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case 2:
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page1.style.display = 'none';
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page2.style.display = 'block';
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break;
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default:
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break;
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}
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}
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function setup_details_page() {
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navigate_to_page(2)
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let date_container = document.getElementsByClassName('date-span')[0];
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let time_container = document.getElementsByClassName('time-span')[0];
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date_container.innerHTML = moment(window.selected_date).format("MMM Do YYYY");
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time_container.innerHTML = moment(window.selected_time, "HH:mm:ss").format("LT");
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}
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async function submit() {
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let form = document.querySelector('#customer-form');
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if(!form.checkValidity()){
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form.reportValidity();
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return;
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}
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get_form_data();
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let appointment = (await frappe.call({
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method: 'erpnext.www.book-appointment.index.create_appointment',
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args: {
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'date': window.selected_date,
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'time': window.selected_time,
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'contact': window.contact
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}
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})).message;
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frappe.msgprint(__('Appointment Created Successfully'));
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let button = document.getElementById('submit-button');
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button.disabled = true;
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button.onclick = null
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}
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function get_form_data() {
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contact = {};
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contact.name = document.getElementById('customer_name').value;
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contact.number = document.getElementById('customer_number').value;
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contact.skype = document.getElementById('customer_skype').value;
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contact.notes = document.getElementById('customer_notes').value;
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contact.email = document.getElementById('customer_email').value;
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window.contact = contact
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}
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