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+{% block content %} |
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+ {% if modal %}<div class="modal-content">{% endif %} |
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+ <div id="wa-checkin-{{ id }}" hx-target="this" hx-swap="outerHTML" class="frame"> |
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+ <div class="frame__header"> |
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+ <h3>Check-in</h3> |
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+ <div class="grid-md u-gap-2"> |
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+ <div class="grid-c-6 mb-2 mb-0-md"> |
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+ <div class="u-flex u-items-center u-gap-1"> |
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+ <i class="icon-uhr-outline"></i> |
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+ <div class="t-label">Tag/Urzeit</div> |
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+ </div> |
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+ <div class="">{{ slot.time|date('d.m.Y H:i') }}</div> |
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+ </div> |
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+ |
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+ <div class="grid-c-6 mb-2 mb-0-md"> |
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+ <div class="u-flex u-items-center u-gap-1"> |
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+ <i class="icon-standort-outline"></i> |
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+ <div class="t-label">Standort</div> |
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+ </div> |
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+ <div class="">{{ standort.title }}</div> |
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+ </div> |
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+ |
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+ <div class="grid-c-6 mb-2 mb-0-md"> |
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+ <div class="u-flex u-items-center u-gap-1"> |
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+ <i class="icon-behaelter-outline"></i> |
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+ <div class="t-label">Gebuchte Behälterkapazität</div> |
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+ </div> |
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+ <div class="">{{ buchung.behaelter }}</div> |
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+ </div> |
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+ |
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+ <div class="grid-c-6 mb-2 mb-0-md"> |
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+ <div class="u-flex u-items-center u-gap-1"> |
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+ <i class="icon-reben-outline"></i> |
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+ <div class="t-label">Anliefernde Sorten</div> |
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+ </div> |
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+ <div class="">{{ buchung.sorten|join(', ') }}</div> |
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+ </div> |
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+ |
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+ {% if slot.anmerkungen %} |
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+ <div class="grid-c-12 mb-2 mb-0-md"> |
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+ <div class="u-flex u-items-center u-gap-1"> |
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+ <i class="icon-info-outline"></i> |
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+ <div class="t-label">Anmerkungen</div> |
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+ </div> |
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+ {{ slot.anmerkungen|raw }} |
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+ </div> |
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+ {% endif %} |
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+ </div> |
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+ </div> |
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+ |
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+ <div class="divider m-0 mb-2"></div> |
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+ |
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+ <div class="frame__body"> |
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+ <h3>Behälternummern zuweisen</h3> |
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+ {% if toast is defined %} |
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+ {{ toast|raw }} |
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+ {% endif %} |
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+ <form hx-post="/_ajax/vr_wa/v1/slot?do=updateCheckin" enctype="multipart/form-data"> |
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+ <input type="hidden" name="id" value="{{ id }}"> |
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+ |
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+ <button type="button" id="load-numbers-btn" class="btn btn--sm btn-info mb-2">Nummern laden</button> |
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+ |
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+ <div class="grid-md u-gap-2"> |
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+ {% for i in 1..checkin.behaelter %} |
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+ <div class="grid-c-6"> |
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+ <fieldset> |
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+ <label for="behaelter-number-{{ i }}"><strong>Behälter {{ i }}</strong><sup class="text-danger">*</sup></label> |
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+ <select id="behaelter-number-{{ i }}" name="behaelter_numbers[]" required data-loaded="false"> |
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+ <option value="">-</option> |
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+ <!-- Options will be loaded via Ajax when the select is focused --> |
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+ </select> |
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+ </fieldset> |
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+ </div> |
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+ {% endfor %} |
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+ </div> |
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+ |
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+ <fieldset> |
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+ <button id="checkin-submit" type="submit">Check-in durchführen</button> |
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+ </fieldset> |
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+ </form> |
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+ </div> |
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+ </div> |
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+ {% if modal %}</div>{% endif %} |
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+{% endblock %} |
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+ |
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+{% block modal %} |
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+ {% if modal %} |
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+ <style> |
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+ .loading-spinner { |
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+ display: inline-block; |
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+ width: 16px; |
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+ height: 16px; |
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+ border: 2px solid rgba(0, 0, 0, 0.1); |
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+ border-left-color: #3498db; |
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+ border-radius: 50%; |
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+ animation: spin 1s linear infinite; |
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+ vertical-align: middle; |
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+ margin-right: 5px; |
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+ } |
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+ |
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+ @keyframes spin { |
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+ 0% { transform: rotate(0deg); } |
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+ 100% { transform: rotate(360deg); } |
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+ } |
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+ |
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+ #numbers-loading { |
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+ display: flex; |
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+ align-items: center; |
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+ margin: 10px 0; |
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+ } |
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+ |
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+ /* Style for the special option "Nummer nicht bekannt" */ |
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+ .special-option { |
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+ font-weight: bold; |
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+ color: #3498db; |
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+ border-bottom: 1px dashed #ccc; |
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+ margin-bottom: 5px; |
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+ } |
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+ </style> |
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+ <script> |
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+ (function ($) { |
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+ |
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+ window.modals = window.modals || [] |
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+ window.modals.wa_checkins = window.modals.wa_checkins || [] |
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+ |
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+ if (window.modals.wa_checkins.details{{ id }} === undefined) |
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+ { |
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+ window.modals.wa_checkins.details{{ id }} = new jBox('Modal', { |
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+ closeButton: 'box', |
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+ content: $('#wa-checkin-{{ id }}'), |
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+ maxWidth: 650, |
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+ minWidth: 100, |
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+ minHeight: 100, |
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+ width: 650, |
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+ overlay: true, |
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+ closeOnClick: false, |
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+ zIndex: 'auto', |
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+ addClass: '', |
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+ onOpen: function() { |
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+ // Initialize the dynamic select behavior |
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+ initDynamicSelects(); |
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+ } |
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+ }).open(); |
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+ } else { |
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+ window.modals.wa_checkins.details{{ id }}.content.empty(); |
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+ window.modals.wa_checkins.details{{ id }}.setContent($('#wa-checkin-{{ id }}')).open(); |
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+ // Initialize the dynamic select behavior |
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+ setTimeout(initDynamicSelects, 100); // Small delay to ensure DOM is ready |
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+ } |
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+ |
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+ // Function to initialize the dynamic select behavior |
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+ function initDynamicSelects() { |
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+ // Cache DOM elements and data |
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+ var $selects = $('#wa-checkin-{{ id }} select[name="behaelter_numbers[]"]'); |
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+ var allOptionsArray = []; // Store all available options as a flat array |
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+ var selectsCount = $selects.length; |
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+ var previousValues = {}; // Track previous values to detect changes |
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+ var optionElements = {}; // Pre-created option elements for better performance |
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+ var isLoadingNumbers = false; // Flag to prevent multiple simultaneous requests |
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+ var numbersLoaded = false; // Flag to track if numbers have been loaded |
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+ |
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+ // Function to load available numbers via Ajax |
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+ function loadAvailableNumbers() { |
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+ if (isLoadingNumbers || numbersLoaded) { |
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+ return; |
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+ } |
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+ |
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+ isLoadingNumbers = true; |
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+ |
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+ // Show loading animation |
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+ $selects.prop('disabled', true); |
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+ $selects.first().after('<div id="numbers-loading" class="text-sm text-muted"><div class="loading-spinner"></div> Lade verfügbare Nummern...</div>'); |
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+ |
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+ // Make Ajax request to get available numbers |
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+ $.ajax({ |
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+ url: '/_ajax/vr_wa/v1/slot', |
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+ method: 'GET', |
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+ data: { |
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+ do: 'getAvailableNumbers', |
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+ id: '{{ id }}', |
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+ limit: 500 // Adjust this based on your needs |
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+ }, |
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+ dataType: 'json', |
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+ success: function(response) { |
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+ if (response.numbers && response.numbers.length > 0) { |
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+ // Store the numbers in the allOptionsArray |
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+ allOptionsArray = response.numbers.map(function(number) { |
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+ // Special handling for the value 9999 |
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+ if (number === '9999') { |
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+ return { |
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+ value: number, |
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+ text: 'Nummer nicht bekannt', |
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+ isSpecial: true |
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+ }; |
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+ } |
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+ return { |
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+ value: number, |
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+ text: number |
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+ }; |
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+ }); |
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+ |
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+ // Pre-create option elements for better performance |
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+ allOptionsArray.forEach(function(option) { |
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+ optionElements[option.value] = $('<option>', { |
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+ value: option.value, |
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+ text: option.text, |
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+ class: option.isSpecial ? 'special-option' : '' |
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+ })[0]; // Get the raw DOM element for better performance |
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+ }); |
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+ |
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+ // Update all selects with the available numbers |
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+ updateSelectOptions(); |
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+ |
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+ // Mark all selects as loaded |
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+ $selects.attr('data-loaded', 'true'); |
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+ numbersLoaded = true; |
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+ } else { |
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+ // Handle case where no numbers are available |
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+ $selects.first().after('<div class="text-sm text-danger">Keine Nummern verfügbar</div>'); |
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+ } |
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+ }, |
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+ error: function(xhr) { |
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+ var errorMessage = 'Fehler beim Laden der Nummern'; |
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+ try { |
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+ var response = JSON.parse(xhr.responseText); |
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+ if (response.error) { |
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+ errorMessage = response.error; |
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+ } |
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+ } catch (e) {} |
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+ |
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+ $selects.first().after('<div class="text-sm text-danger">' + errorMessage + '</div>'); |
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+ }, |
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+ complete: function() { |
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+ // Remove loading indicator and re-enable selects |
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+ $('#numbers-loading').remove(); |
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+ $selects.prop('disabled', false); |
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+ isLoadingNumbers = false; |
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+ } |
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+ }); |
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+ } |
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+ |
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+ // Function to efficiently update select options |
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+ function updateSelectOptions(changedSelect) { |
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+ // If numbers haven't been loaded yet, don't update |
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+ if (allOptionsArray.length === 0) { |
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+ return; |
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+ } |
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+ |
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+ // Show a brief loading animation when refreshing values |
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+ if (changedSelect) { |
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+ var $loadingIndicator = $('<div class="loading-spinner" style="position: absolute; right: 25px; top: 50%; transform: translateY(-50%);"></div>'); |
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+ $(changedSelect).parent().css('position', 'relative').append($loadingIndicator); |
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+ |
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+ // Remove the loading indicator after a short delay |
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+ setTimeout(function() { |
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+ $loadingIndicator.remove(); |
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+ }, 500); |
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+ } |
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+ |
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+ // Get all currently selected values |
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+ var selectedValues = {}; |
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+ var hasChanges = false; |
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+ |
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+ $selects.each(function() { |
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+ var val = $(this).val(); |
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+ if (val) { |
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+ selectedValues[val] = true; |
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+ } |
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+ }); |
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+ |
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+ // Only update other selects if there's a change |
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+ $selects.each(function() { |
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+ var $select = $(this); |
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+ var selectId = $select.attr('id'); |
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+ var currentValue = $select.val(); |
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+ |
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+ // Skip the select that triggered the change and selects that don't need updating |
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+ if (changedSelect && this === changedSelect && currentValue) { |
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+ previousValues[selectId] = currentValue; |
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+ return; |
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+ } |
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+ |
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+ // Check if we need to update this select |
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+ var needsUpdate = false; |
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+ if (changedSelect) { |
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+ needsUpdate = true; // Always update on explicit change |
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+ } else if (!previousValues[selectId] || previousValues[selectId] !== currentValue) { |
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+ needsUpdate = true; |
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+ } |
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+ |
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+ if (needsUpdate) { |
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+ // Store current selection |
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+ var currentSelection = currentValue; |
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+ |
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+ // Efficiently update options |
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+ var optionsFragment = document.createDocumentFragment(); |
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+ var emptyOption = $select.find('option:first').clone()[0]; |
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+ optionsFragment.appendChild(emptyOption); |
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+ |
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+ // First add the special option (9999) if it's available |
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+ var specialOption = null; |
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+ var regularOptions = []; |
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+ |
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+ // Separate special option from regular options |
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+ allOptionsArray.forEach(function(option) { |
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+ // Always include the special option (9999) or options that are either the current selection or not selected elsewhere |
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+ if (option.isSpecial || option.value === currentSelection || !selectedValues[option.value]) { |
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+ if (option.isSpecial) { |
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+ specialOption = option; |
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+ } else { |
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+ regularOptions.push(option); |
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+ } |
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+ } |
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+ }); |
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+ |
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+ // Add special option first (after empty option) |
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+ if (specialOption) { |
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+ var specialOptionClone = optionElements[specialOption.value].cloneNode(true); |
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+ optionsFragment.appendChild(specialOptionClone); |
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+ } |
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+ |
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+ // Then add all other options |
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+ regularOptions.forEach(function(option) { |
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+ var optionClone = optionElements[option.value].cloneNode(true); |
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+ optionsFragment.appendChild(optionClone); |
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+ }); |
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+ |
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+ // Replace all options at once for better performance |
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+ $select.empty()[0].appendChild(optionsFragment); |
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+ |
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+ // Restore current selection |
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+ if (currentSelection) { |
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+ $select.val(currentSelection); |
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+ } |
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+ |
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+ previousValues[selectId] = currentSelection; |
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+ } |
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+ }); |
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+ } |
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+ |
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+ // Add change event to all selects |
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+ $selects.on('change', function() { |
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+ updateSelectOptions(this); |
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+ }); |
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+ |
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+ // Add focus event to all selects to load numbers when first focused |
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+ $selects.on('focus', function() { |
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+ if (!numbersLoaded) { |
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+ loadAvailableNumbers(); |
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+ } |
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+ }); |
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+ |
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+ // Add click handler to the load numbers button |
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+ $('#load-numbers-btn').on('click', function(e) { |
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+ e.preventDefault(); |
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+ |
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+ // Add loading animation to button |
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+ var $btn = $(this); |
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+ var originalText = $btn.text(); |
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+ $btn.html('<div class="loading-spinner" style="display: inline-block;"></div> Wird geladen...').prop('disabled', true); |
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+ |
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+ // Store original button state |
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+ var restoreButton = function() { |
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+ $btn.html(originalText).prop('disabled', false); |
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+ }; |
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+ |
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+ // Override the complete callback of the Ajax request |
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+ var originalComplete = $.ajax.prototype.complete; |
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+ $.ajax.prototype.complete = function() { |
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+ restoreButton(); |
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+ $.ajax.prototype.complete = originalComplete; |
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+ return originalComplete.apply(this, arguments); |
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+ }; |
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+ |
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+ loadAvailableNumbers(); |
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+ |
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+ // Fallback in case the Ajax request fails or takes too long |
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+ setTimeout(restoreButton, 10000); |
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+ }); |
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+ } |
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+ |
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+ })(jQuery); |
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+ </script> |
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+ {% endif %} |
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+{% endblock %} |