mirror of
https://github.com/alextselegidis/easyappointments.git
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512 lines
18 KiB
HTML
512 lines
18 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>JSDoc: Source: backend_customers.js</title>
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<body>
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<div id="main">
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<h1 class="page-title">Source: backend_customers.js</h1>
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<section>
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<article>
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<pre class="prettyprint source"><code>/**
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* Backend Customers javasript namespace. Contains the main functionality
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* of the backend customers page. If you need to use this namespace in a
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* different page, do not bind the default event handlers during initialization.
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*
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* @namespace BackendCustomers
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*/
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var BackendCustomers = {
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/**
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* The page helper contains methods that implement each record type functionality
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* (for now there is only the CustomersHelper).
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*
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* @type {object{
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*/
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helper: {},
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/**
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* This method initializes the backend customers page. If you use this namespace
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* in a different page do not use this method.
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*
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* @param {bool} defaultEventHandlers (OPTIONAL = false) Whether to bind the default
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* event handlers or not.
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*/
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initialize: function(defaultEventHandlers) {
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if (defaultEventHandlers == undefined) defaultEventHandlers = false;
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BackendCustomers.helper = new CustomersHelper();
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BackendCustomers.helper.resetForm();
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BackendCustomers.helper.filter('');
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$('#filter-customers .results').jScrollPane();
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$('#customer-appointments').jScrollPane();
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if (defaultEventHandlers) {
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BackendCustomers.bindEventHandlers();
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}
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},
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/**
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* Default event handlers declaration for backend customers page.
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*/
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bindEventHandlers: function() {
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CustomersHelper.prototype.bindEventHandlers();
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}
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};
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/**
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* This class contains the methods that are used in the backend customers page.
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*
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* @class CustomersHelper
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*/
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var CustomersHelper = function() {
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this.filterResults = {};
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};
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/**
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* Binds the default event handlers of the backend customers page.
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*/
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CustomersHelper.prototype.bindEventHandlers = function() {
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/**
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* Event: Filter Customers Form "Submit"
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*/
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$('#filter-customers form').submit(function() {
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event.preventDefault();
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var key = $('#filter-customers .key').val();
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$('#filter-customers .selected-row').removeClass('selected-row');
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BackendCustomers.helper.resetForm();
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BackendCustomers.helper.filter(key);
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});
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/**
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* Event: Filter Customers Clear Button "Click"
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*/
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$('#filter-customers .clear').click(function() {
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$('#filter-customers .key').val('');
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BackendCustomers.helper.filter('');
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});
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/**
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* Event: Customer Row "Click"
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*
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* Display the customer data of the selected row.
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*/
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$(document).on('click', '.customer-row', function() {
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if ($('#filter-customers .filter').prop('disabled')) {
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return; // Do nothing when user edits a customer record.
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}
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var customerId = $(this).attr('data-id');
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var customer = {};
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$.each(BackendCustomers.helper.filterResults, function(index, item) {
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if (item.id == customerId) {
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customer = item;
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return false;
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}
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});
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BackendCustomers.helper.display(customer);
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$('#filter-customers .selected-row').removeClass('selected-row');
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$(this).addClass('selected-row');
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$('#edit-customer, #delete-customer').prop('disabled', false);
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});
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/**
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* Event: Appointment Row "Click"
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*
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* Display appointment data of the selected row.
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*/
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$(document).on('click', '.appointment-row', function() {
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$('#customer-appointments .selected-row').removeClass('selected-row');
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$(this).addClass('selected-row');
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var customerId = $('#filter-customers .selected-row').attr('data-id');
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var appointmentId = $(this).attr('data-id');
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var appointment = {};
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$.each(BackendCustomers.helper.filterResults, function(index, c) {
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if (c.id === customerId) {
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$.each(c.appointments, function(index, a) {
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if (a.id == appointmentId) {
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appointment = a;
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return false;
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}
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});
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return false;
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}
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});
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BackendCustomers.helper.displayAppointment(appointment);
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});
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/**
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* Event: Add Customer Button "Click"
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*/
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$('#add-customer').click(function() {
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BackendCustomers.helper.resetForm();
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$('#add-edit-delete-group').hide();
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$('#save-cancel-group').show();
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$('.details').find('input, textarea').prop('readonly', false);
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$('#filter-customers button').prop('disabled', true);
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$('#filter-customers .results').css('color', '#AAA');
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});
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/**
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* Event: Edit Customer Button "Click"
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*/
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$('#edit-customer').click(function() {
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$('.details').find('input, textarea').prop('readonly', false);
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$('#add-edit-delete-group').hide();
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$('#save-cancel-group').show();
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$('#filter-customers button').prop('disabled', true);
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$('#filter-customers .results').css('color', '#AAA');
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});
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/**
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* Event: Cancel Customer Add/Edit Operation Button "Click"
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*/
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$('#cancel-customer').click(function() {
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var id = $('#customer-id').val();
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BackendCustomers.helper.resetForm();
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if (id != '') {
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BackendCustomers.helper.select(id, true);
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}
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});
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/**
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* Event: Save Add/Edit Customer Operation "Click"
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*/
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$('#save-customer').click(function() {
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var customer = {
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'first_name': $('#first-name').val(),
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'last_name': $('#last-name').val(),
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'email': $('#email').val(),
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'phone_number': $('#phone-number').val(),
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'address': $('#address').val(),
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'city': $('#city').val(),
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'zip_code': $('#zip-code').val(),
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'notes': $('#notes').val()
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};
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if ($('#customer-id').val() != '') {
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customer.id = $('#customer-id').val();
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}
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if (!BackendCustomers.helper.validate(customer)) return;
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BackendCustomers.helper.save(customer);
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});
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/**
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* Event: Delete Customer Button "Click"
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*/
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$('#delete-customer').click(function() {
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var customerId = $('#customer-id').val();
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var messageBtns = {
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'Delete': function() {
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BackendCustomers.helper.delete(customerId);
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$('#message_box').dialog('close');
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},
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'Cancel': function() {
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$('#message_box').dialog('close');
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}
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};
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GeneralFunctions.displayMessageBox('Delete Customer', 'Are you sure that you want '
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+ 'to delete this customer? This action cannot be undone.', messageBtns);
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});
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};
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/**
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* Save a customer record to the database (via ajax post).
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*
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* @param {object} customer Contains the customer data.
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*/
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CustomersHelper.prototype.save = function(customer) {
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var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_save_customer';
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var postData = { 'customer': JSON.stringify(customer) };
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$.post(postUrl, postData, function(response) {
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///////////////////////////////////////////////////////////
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console.log('Save Customer Response:', response);
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///////////////////////////////////////////////////////////
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if (!GeneralFunctions.handleAjaxExceptions(response)) return;
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Backend.displayNotification('Customer saved successfully!');
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BackendCustomers.helper.resetForm();
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$('#filter-customers .key').val('');
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BackendCustomers.helper.filter('', response.id, true);
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}, 'json');
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};
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/**
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* Delete a customer record from database.
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*
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* @param {numeric} id Record id to be deleted.
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*/
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CustomersHelper.prototype.delete = function(id) {
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var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_delete_customer';
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var postData = { 'customer_id': id };
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$.post(postUrl, postData, function(response) {
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////////////////////////////////////////////////////
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//console.log('Delete customer response:', response);
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////////////////////////////////////////////////////
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if (!GeneralFunctions.handleAjaxExceptions(response)) return;
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Backend.displayNotification('Customer deleted successfully!');
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BackendCustomers.helper.resetForm();
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BackendCustomers.helper.filter($('#filter-customers .key').val());
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}, 'json');
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};
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/**
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* Validate customer data before save (insert or update).
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*
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* @param {object} customer Contains the customer data.
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*/
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CustomersHelper.prototype.validate = function(customer) {
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$('#form-message').hide();
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$('.required').css('border', '');
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try {
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// Validate required fields.
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var missingRequired = false;
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$('.required').each(function() {
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if ($(this).val() == '') {
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$(this).css('border', '2px solid red');
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missingRequired = true;
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}
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});
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if (missingRequired) {
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throw 'Fields with * are required!';
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}
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// Validate email address.
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if (!GeneralFunctions.validateEmail($('#email').val())) {
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$('#email').css('border', '2px solid red');
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throw 'Invalid email address!';
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}
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return true;
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} catch(exc) {
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$('#form-message').text(exc).show();
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return false;
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}
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};
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/**
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* Bring the customer form back to its initial state.
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*/
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CustomersHelper.prototype.resetForm = function() {
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$('.details').find('input, textarea').val('');
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$('.details').find('input, textarea').prop('readonly', true);
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$('#customer-appointments').html('');
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$('#appointment-details').html('');
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$('#edit-customer, #delete-customer').prop('disabled', true);
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$('#add-edit-delete-group').show();
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$('#save-cancel-group').hide();
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$('.details .required').css('border', '');
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$('.details #form-message').hide();
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$('#filter-customers button').prop('disabled', false);
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$('#filter-customers .selected-row').removeClass('selected-row');
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$('#filter-customers .results').css('color', '');
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};
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/**
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* Display a customer record into the form.
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*
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* @param {object} customer Contains the customer record data.
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*/
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CustomersHelper.prototype.display = function(customer) {
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$('#customer-id').val(customer.id);
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$('#first-name').val(customer.first_name);
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$('#last-name').val(customer.last_name);
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$('#email').val(customer.email);
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$('#phone-number').val(customer.phone_number);
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$('#address').val(customer.address);
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$('#city').val(customer.city);
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$('#zip-code').val(customer.zip_code);
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$('#notes').val(customer.notes);
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$('#customer-appointments').data('jsp').destroy();
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$('#customer-appointments').empty();
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$.each(customer.appointments, function(index, appointment) {
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var start = Date.parse(appointment.start_datetime).toString('dd/MM/yyyy HH:mm');
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var end = Date.parse(appointment.end_datetime).toString('dd/MM/yyyy HH:mm');
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var html =
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'<div class="appointment-row" data-id="' + appointment.id + '">' +
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start + ' - ' + end + '<br>' +
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appointment.service.name + ', ' +
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appointment.provider.first_name + ' ' + appointment.provider.last_name +
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'</div>';
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$('#customer-appointments').append(html);
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});
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$('#customer-appointments').jScrollPane({ mouseWheelSpeed: 70 });
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$('#appointment-details').empty();
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};
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/**
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* Filter customer records.
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*
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* @param {string} key This key string is used to filter the customer records.
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* @param {numeric} selectId (OPTIONAL = undefined) If set then after the filter
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* operation the record with the given id will be selected (but not displayed).
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* @param {bool} display (OPTIONAL = false) If true then the selected record will
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* be displayed on the form.
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*/
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CustomersHelper.prototype.filter = function(key, selectId, display) {
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if (display == undefined) display = false;
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var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_filter_customers';
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var postData = { 'key': key };
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$.post(postUrl, postData, function(response) {
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///////////////////////////////////////////////////////
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console.log('Filter Customers Response:', response);
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///////////////////////////////////////////////////////
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if (!GeneralFunctions.handleAjaxExceptions(response)) return;
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BackendCustomers.helper.filterResults = response;
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$('#filter-customers .results').data('jsp').destroy();
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$('#filter-customers .results').html('');
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$.each(response, function(index, customer) {
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var html = BackendCustomers.helper.getFilterHtml(customer);
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$('#filter-customers .results').append(html);
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});
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$('#filter-customers .results').jScrollPane({ mouseWheelSpeed: 70 });
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if (response.length == 0) {
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$('#filter-customers .results').html('<em>No records found...</em>');
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}
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if (selectId != undefined) {
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BackendCustomers.helper.select(selectId, display);
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}
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}, 'json');
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};
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/**
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* Get the filter results row html code.
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*
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* @param {object} customer Contains the customer data.
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* @return {string} Returns the record html code.
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*/
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CustomersHelper.prototype.getFilterHtml = function(customer) {
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var html =
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'<div class="customer-row" data-id="' + customer.id + '">' +
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'<strong>' +
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customer.first_name + ' ' + customer.last_name +
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'</strong><br>' +
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'<span>' + customer.email + '</span> | ' +
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'<span>' + customer.phone_number + '</span>' +
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'</div><hr>';
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return html;
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};
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/**
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* Select a specific record from the current filter results. If the customer id does not exist
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* in the list then no record will be selected.
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*
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* @param {numeric} id The record id to be selected from the filter results.
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* @param {bool} display (OPTIONAL = false) If true then the method will display the record
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* on the form.
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*
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* @task The selected row must always be visible (even if a vertical scroll bar is used to
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* navigate through the filter results).
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*/
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CustomersHelper.prototype.select = function(id, display) {
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if (display == undefined) display = false;
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$('#filter-customers .selected-row').removeClass('selected-row');
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$('#filter-customers .customer-row').each(function() {
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if ($(this).attr('data-id') == id) {
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$(this).addClass('selected-row');
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return false;
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}
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});
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if (display) {
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$.each(BackendCustomers.helper.filterResults, function(index, customer) {
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if (customer.id == id) {
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BackendCustomers.helper.display(customer);
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$('#edit-customer, #delete-customer').prop('disabled', false);
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return false;
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}
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});
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}
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};
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/**
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* Display appointment details on customers backend page.
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*
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* @param {object} appointment Appointment data
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*/
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CustomersHelper.prototype.displayAppointment = function(appointment) {
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var start = Date.parse(appointment.start_datetime).toString('dd/MM/yyyy HH:mm');
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var end = Date.parse(appointment.end_datetime).toString('dd/MM/yyyy HH:mm');
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var html =
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'<div>' +
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'<strong>' + appointment.service.name + '</strong><br>' +
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appointment.provider.first_name + ' ' + appointment.provider.last_name + '<br>' +
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start + ' - ' + end + '<br>' +
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'</div>';
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$('#appointment-details').html(html);
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};</code></pre>
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</article>
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</section>
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</div>
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<nav>
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<h2><a href="index.html">Index</a></h2><h3>Classes</h3><ul><li><a href="AdminsHelper.html">AdminsHelper</a></li><li><a href="CategoriesHelper.html">CategoriesHelper</a></li><li><a href="CustomersHelper.html">CustomersHelper</a></li><li><a href="ProvidersHelper.html">ProvidersHelper</a></li><li><a href="SecretariesHelper.html">SecretariesHelper</a></li><li><a href="ServicesHelper.html">ServicesHelper</a></li><li><a href="SystemSettings.html">SystemSettings</a></li><li><a href="UserSettings.html">UserSettings</a></li><li><a href="WorkingPlan.html">WorkingPlan</a></li></ul><h3>Namespaces</h3><ul><li><a href="Backend.html">Backend</a></li><li><a href="BackendCalendar.html">BackendCalendar</a></li><li><a href="BackendCustomers.html">BackendCustomers</a></li><li><a href="BackendServices.html">BackendServices</a></li><li><a href="BackendSettings.html">BackendSettings</a></li><li><a href="BackendUsers.html">BackendUsers</a></li><li><a href="FrontendBook.html">FrontendBook</a></li><li><a href="GeneralFunctions.html">GeneralFunctions</a></li></ul><h3>Global</h3><ul><li><a href="global.html#enableCancel">enableCancel</a></li><li><a href="global.html#enableSubmit">enableSubmit</a></li></ul>
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<footer>
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.2.0-dev</a> on Sat Oct 19 2013 11:58:41 GMT+0300 (EEST)
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