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(function () { |
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// Bail if there aren't any metadata enrichment plugins installed |
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if (typeof metadata_enrichment_services === 'undefined') { |
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console.log('No metadata enrichment plugins found.') |
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return; |
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} |
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|
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window.addEventListener('load', onload); |
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|
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// Delay between API requests |
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var debounceDelay = 1000; |
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|
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// Elements we work frequently with |
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var textarea = document.getElementById("identifiers_input"); |
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var nameInput = document.getElementById("name"); |
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var cardnumberInput = document.getElementById("batchcardnumber"); |
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var branchcodeSelect = document.getElementById("branchcode"); |
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var processButton = document.getElementById("process_button"); |
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var createButton = document.getElementById("button_create_batch"); |
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var finishButton = document.getElementById("button_finish"); |
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var batchItemsDisplay = document.getElementById("add_batch_items"); |
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var createProgressTotal = document.getElementById("processed_total"); |
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var createProgressCount = document.getElementById("processed_count"); |
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var createProgressFailed = document.getElementById("processed_failed"); |
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var createProgressBar = document.getElementById("processed_progress_bar"); |
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var identifierTable = document.getElementById('identifier-table'); |
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var createRequestsButton = document.getElementById('create-requests-button'); |
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var statusesSelect = document.getElementById('statuscode'); |
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var cancelButton = document.getElementById('lhs').querySelector('button'); |
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var cancelButtonOriginalText = cancelButton.innerHTML; |
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|
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// We need a data structure keyed on identifier type, which tells us how to parse that |
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// identifier type and what services can get its metadata. We receive an array of |
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// available services |
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var supportedIdentifiers = {}; |
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metadata_enrichment_services.forEach(function (service) { |
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// Iterate the identifiers that this service supports |
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Object.keys(service.identifiers_supported).forEach(function (idType) { |
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if (!supportedIdentifiers[idType]) { |
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supportedIdentifiers[idType] = []; |
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} |
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supportedIdentifiers[idType].push(service); |
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}); |
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}); |
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|
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// An object for when we're creating a new batch |
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var emptyBatch = { |
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name: '', |
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backend: null, |
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cardnumber: '', |
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branchcode: '', |
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statuscode: 'NEW' |
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}; |
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|
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// The object that holds the batch we're working with |
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// It's a proxy so we can update portions of the UI |
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// upon changes |
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var batch = new Proxy( |
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{ data: {} }, |
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{ |
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get: function (obj, prop) { |
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return obj[prop]; |
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}, |
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set: function (obj, prop, value) { |
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obj[prop] = value; |
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manageBatchItemsDisplay(); |
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updateBatchInputs(); |
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disableCardnumberInput(); |
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displayPatronName(); |
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updateStatusesSelect(); |
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} |
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} |
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); |
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|
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// The object that holds the contents of the table |
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// It's a proxy so we can make it automatically redraw the |
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// table upon changes |
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var tableContent = new Proxy( |
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{ data: [] }, |
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{ |
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get: function (obj, prop) { |
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return obj[prop]; |
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}, |
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set: function (obj, prop, value) { |
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obj[prop] = value; |
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updateTable(); |
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updateRowCount(); |
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updateProcessTotals(); |
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checkAvailability(); |
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} |
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} |
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); |
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|
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// The object that holds the contents of the table |
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// It's a proxy so we can update portions of the UI |
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// upon changes |
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var statuses = new Proxy( |
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{ data: [] }, |
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{ |
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get: function (obj, prop) { |
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return obj[prop]; |
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}, |
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set: function (obj, prop, value) { |
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obj[prop] = value; |
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updateStatusesSelect(); |
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} |
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} |
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); |
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|
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var progressTotals = new Proxy( |
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{ |
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data: {} |
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}, |
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{ |
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get: function (obj, prop) { |
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return obj[prop]; |
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}, |
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set: function (obj, prop, value) { |
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obj[prop] = value; |
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showCreateRequestsButton(); |
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} |
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} |
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); |
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|
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// Keep track of submission API calls that are in progress |
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// so we don't duplicate them |
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var submissionSent = {}; |
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|
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// Keep track of availability API calls that are in progress |
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// so we don't duplicate them |
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var availabilitySent = {}; |
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|
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// Are we updating an existing batch |
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var isUpdate = false; |
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|
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// The datatable |
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var table; |
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var tableEl = document.getElementById('identifier-table'); |
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|
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// The element that potentially holds the ID of the batch |
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// we're working with |
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var idEl = document.getElementById('ill-batch-details'); |
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var batchId = null; |
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var backend = null; |
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|
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function onload() { |
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$('#ill-batch-modal').on('shown.bs.modal', function () { |
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init(); |
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patronAutocomplete(); |
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batchInputsEventListeners(); |
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createButtonEventListener(); |
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createRequestsButtonEventListener(); |
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moreLessEventListener(); |
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removeRowEventListener(); |
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}); |
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$('#ill-batch-modal').on('hidden.bs.modal', function () { |
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// Reset our state when we close the modal |
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// TODO: need to also reset progress bar and already processed identifiers |
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delete idEl.dataset.batchId; |
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delete idEl.dataset.backend; |
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batchId = null; |
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tableEl.style.display = 'none'; |
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tableContent.data = []; |
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progressTotals.data = { |
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total: 0, |
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count: 0, |
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failed: 0 |
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}; |
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textarea.value = ''; |
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batch.data = {}; |
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cancelButton.innerHTML = cancelButtonOriginalText; |
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// Remove event listeners we created |
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removeEventListeners(); |
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}); |
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}; |
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|
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function init() { |
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batchId = idEl.dataset.batchId; |
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backend = idEl.dataset.backend; |
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emptyBatch.backend = backend; |
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progressTotals.data = { |
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total: 0, |
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count: 0, |
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failed: 0 |
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}; |
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if (batchId) { |
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fetchBatch(); |
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isUpdate = true; |
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setModalHeading(); |
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} else { |
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batch.data = emptyBatch; |
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setModalHeading(); |
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} |
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fetchStatuses(); |
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finishButtonEventListener(); |
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processButtonEventListener(); |
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identifierTextareaEventListener(); |
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displaySupportedIdentifiers(); |
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createButtonEventListener(); |
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updateRowCount(); |
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}; |
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|
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function initPostCreate() { |
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disableCreateButton(); |
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cancelButton.innerHTML = ill_batch_create_cancel_button; |
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}; |
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|
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function setFinishButton() { |
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if (batch.data.patron) { |
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finishButton.removeAttribute('disabled'); |
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} |
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}; |
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|
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function setModalHeading() { |
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var heading = document.getElementById('ill-batch-modal-label'); |
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heading.textContent = isUpdate ? ill_batch_update : ill_batch_add; |
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} |
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|
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// Identify items that have metadata and therefore can have a local request |
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// created, and do so |
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function requestRequestable() { |
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createRequestsButton.setAttribute('disabled', true); |
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createRequestsButton.setAttribute('aria-disabled', true); |
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setFinishButton(); |
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var toCheck = tableContent.data; |
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toCheck.forEach(function (row) { |
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if ( |
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!row.requestId && |
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Object.keys(row.metadata).length > 0 && |
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!submissionSent[row.value] |
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) { |
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submissionSent[row.value] = 1; |
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makeLocalSubmission(row.value, row.metadata); |
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} |
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}); |
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}; |
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|
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// Identify items that can have their availability checked, and do it |
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function checkAvailability() { |
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// Only proceed if we've got services that can check availability |
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if (!batch_availability_services || batch_availability_services.length === 0) return; |
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var toCheck = tableContent.data; |
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toCheck.forEach(function (row) { |
244 |
if ( |
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!row.url && |
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Object.keys(row.metadata).length > 0 && |
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!availabilitySent[row.value] |
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) { |
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availabilitySent[row.value] = 1; |
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getAvailability(row.value, row.metadata); |
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} |
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}); |
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}; |
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|
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// Check availability services for immediate availability, if found, |
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// create a link in the table linking to the item |
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function getAvailability(identifier, metadata) { |
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// Prep the metadata for passing to the availability plugins |
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let availability_object = {}; |
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if (metadata.issn) availability_object['issn'] = metadata.issn; |
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if (metadata.doi) availability_object['doi'] = metadata.doi; |
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if (metadata.pubmedid) availability_object['pubmedid'] = metadata.pubmedid; |
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var prepped = encodeURIComponent(base64EncodeUnicode(JSON.stringify(availability_object))); |
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for (i = 0; i < batch_availability_services.length; i++) { |
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var service = batch_availability_services[i]; |
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window.doApiRequest( |
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service.endpoint + prepped |
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) |
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.then(function (response) { |
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return response.json(); |
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}) |
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.then(function (data) { |
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if (data.results.search_results && data.results.search_results.length > 0) { |
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var result = data.results.search_results[0]; |
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tableContent.data = tableContent.data.map(function (row) { |
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if (row.value === identifier) { |
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row.url = result.url; |
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row.availabilitySupplier = service.name; |
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} |
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return row; |
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}); |
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} |
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}); |
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} |
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}; |
286 |
|
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// Help btoa with > 8 bit strings |
288 |
// Shamelessly grabbed from: https://www.base64encoder.io/javascript/ |
289 |
function base64EncodeUnicode(str) { |
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// First we escape the string using encodeURIComponent to get the UTF-8 encoding of the characters, |
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// then we convert the percent encodings into raw bytes, and finally feed it to btoa() function. |
292 |
utf8Bytes = encodeURIComponent(str).replace(/%([0-9A-F]{2})/g, function(match, p1) { |
293 |
return String.fromCharCode('0x' + p1); |
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}); |
295 |
|
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return btoa(utf8Bytes); |
297 |
}; |
298 |
|
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// Create a local submission and update our local state |
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// upon success |
301 |
function makeLocalSubmission(identifier, metadata) { |
302 |
|
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// Prepare extended_attributes in array format for POST |
304 |
var extended_attributes = []; |
305 |
for (const [key, value] of Object.entries(metadata)) { |
306 |
extended_attributes.push({"type":key, "value":value}); |
307 |
} |
308 |
|
309 |
var payload = { |
310 |
batch_id: batchId, |
311 |
ill_backend_id: batch.data.backend, |
312 |
patron_id: batch.data.patron.borrowernumber, |
313 |
library_id: batch.data.branchcode, |
314 |
extended_attributes: extended_attributes |
315 |
}; |
316 |
window.doCreateSubmission(payload) |
317 |
.then(function (response) { |
318 |
return response.json(); |
319 |
}) |
320 |
.then(function (data) { |
321 |
tableContent.data = tableContent.data.map(function (row) { |
322 |
if (row.value === identifier) { |
323 |
row.requestId = data.ill_request_id; |
324 |
row.requestStatus = data.status; |
325 |
} |
326 |
return row; |
327 |
}); |
328 |
}) |
329 |
.catch(function () { |
330 |
window.handleApiError(ill_batch_api_request_fail); |
331 |
}); |
332 |
}; |
333 |
|
334 |
function updateProcessTotals() { |
335 |
var init = { |
336 |
total: 0, |
337 |
count: 0, |
338 |
failed: 0 |
339 |
}; |
340 |
progressTotals.data = init; |
341 |
var toUpdate = progressTotals.data; |
342 |
tableContent.data.forEach(function (row) { |
343 |
toUpdate.total++; |
344 |
if (Object.keys(row.metadata).length > 0 || row.failed.length > 0) { |
345 |
toUpdate.count++; |
346 |
} |
347 |
if (Object.keys(row.failed).length > 0) { |
348 |
toUpdate.failed++; |
349 |
} |
350 |
}); |
351 |
createProgressTotal.innerHTML = toUpdate.total; |
352 |
createProgressCount.innerHTML = toUpdate.count; |
353 |
createProgressFailed.innerHTML = toUpdate.failed; |
354 |
var percentDone = Math.ceil((toUpdate.count / toUpdate.total) * 100); |
355 |
createProgressBar.setAttribute('aria-valuenow', percentDone); |
356 |
createProgressBar.innerHTML = percentDone + '%'; |
357 |
createProgressBar.style.width = percentDone + '%'; |
358 |
progressTotals.data = toUpdate; |
359 |
}; |
360 |
|
361 |
function displayPatronName() { |
362 |
var span = document.getElementById('patron_link'); |
363 |
if (batch.data.patron) { |
364 |
var link = createPatronLink(); |
365 |
span.appendChild(link); |
366 |
} else { |
367 |
if (span.children.length > 0) { |
368 |
span.removeChild(span.firstChild); |
369 |
} |
370 |
} |
371 |
}; |
372 |
|
373 |
function updateStatusesSelect() { |
374 |
while (statusesSelect.options.length > 0) { |
375 |
statusesSelect.remove(0); |
376 |
} |
377 |
statuses.data.forEach(function (status) { |
378 |
var option = document.createElement('option') |
379 |
option.value = status.code; |
380 |
option.text = status.name; |
381 |
if (batch.data.id && batch.data.statuscode === status.code) { |
382 |
option.selected = true; |
383 |
} |
384 |
statusesSelect.add(option); |
385 |
}); |
386 |
if (isUpdate) { |
387 |
statusesSelect.parentElement.style.display = 'block'; |
388 |
} |
389 |
}; |
390 |
|
391 |
function removeEventListeners() { |
392 |
textarea.removeEventListener('paste', processButtonState); |
393 |
textarea.removeEventListener('keyup', processButtonState); |
394 |
processButton.removeEventListener('click', processIdentifiers); |
395 |
nameInput.removeEventListener('keyup', createButtonState); |
396 |
cardnumberInput.removeEventListener('keyup', createButtonState); |
397 |
branchcodeSelect.removeEventListener('change', createButtonState); |
398 |
createButton.removeEventListener('click', createBatch); |
399 |
identifierTable.removeEventListener('click', toggleMetadata); |
400 |
identifierTable.removeEventListener('click', removeRow); |
401 |
createRequestsButton.remove('click', requestRequestable); |
402 |
}; |
403 |
|
404 |
function finishButtonEventListener() { |
405 |
finishButton.addEventListener('click', doFinish); |
406 |
}; |
407 |
|
408 |
function identifierTextareaEventListener() { |
409 |
textarea.addEventListener('paste', textareaUpdate); |
410 |
textarea.addEventListener('keyup', textareaUpdate); |
411 |
}; |
412 |
|
413 |
function processButtonEventListener() { |
414 |
processButton.addEventListener('click', processIdentifiers); |
415 |
}; |
416 |
|
417 |
function createRequestsButtonEventListener() { |
418 |
createRequestsButton.addEventListener('click', requestRequestable); |
419 |
}; |
420 |
|
421 |
function createButtonEventListener() { |
422 |
createButton.addEventListener('click', createBatch); |
423 |
}; |
424 |
|
425 |
function batchInputsEventListeners() { |
426 |
nameInput.addEventListener('keyup', createButtonState); |
427 |
cardnumberInput.addEventListener('keyup', createButtonState); |
428 |
branchcodeSelect.addEventListener('change', createButtonState); |
429 |
}; |
430 |
|
431 |
function moreLessEventListener() { |
432 |
identifierTable.addEventListener('click', toggleMetadata); |
433 |
}; |
434 |
|
435 |
function removeRowEventListener() { |
436 |
identifierTable.addEventListener('click', removeRow); |
437 |
}; |
438 |
|
439 |
function textareaUpdate() { |
440 |
processButtonState(); |
441 |
updateRowCount(); |
442 |
}; |
443 |
|
444 |
function processButtonState() { |
445 |
if (textarea.value.length > 0) { |
446 |
processButton.removeAttribute('disabled'); |
447 |
processButton.removeAttribute('aria-disabled'); |
448 |
} else { |
449 |
processButton.setAttribute('disabled', true); |
450 |
processButton.setAttribute('aria-disabled', true); |
451 |
} |
452 |
}; |
453 |
|
454 |
function disableCardnumberInput() { |
455 |
if (batch.data.patron) { |
456 |
cardnumberInput.setAttribute('disabled', true); |
457 |
cardnumberInput.setAttribute('aria-disabled', true); |
458 |
} else { |
459 |
cardnumberInput.removeAttribute('disabled'); |
460 |
cardnumberInput.removeAttribute('aria-disabled'); |
461 |
} |
462 |
}; |
463 |
|
464 |
function createButtonState() { |
465 |
if ( |
466 |
nameInput.value.length > 0 && |
467 |
cardnumberInput.value.length > 0 && |
468 |
branchcodeSelect.selectedOptions.length === 1 |
469 |
) { |
470 |
createButton.removeAttribute('disabled'); |
471 |
createButton.setAttribute('display', 'inline-block'); |
472 |
} else { |
473 |
createButton.setAttribute('disabled', 1); |
474 |
createButton.setAttribute('display', 'none'); |
475 |
} |
476 |
}; |
477 |
|
478 |
function doFinish() { |
479 |
updateBatch() |
480 |
.then(function () { |
481 |
$('#ill-batch-modal').modal({ show: false }); |
482 |
location.href = '/cgi-bin/koha/ill/ill-requests.pl?batch_id=' + batch.data.id; |
483 |
}); |
484 |
}; |
485 |
|
486 |
// Get all batch statuses |
487 |
function fetchStatuses() { |
488 |
window.doApiRequest('/api/v1/illbatchstatuses') |
489 |
.then(function (response) { |
490 |
return response.json(); |
491 |
}) |
492 |
.then(function (jsoned) { |
493 |
statuses.data = jsoned; |
494 |
}) |
495 |
.catch(function (e) { |
496 |
window.handleApiError(ill_batch_statuses_api_fail); |
497 |
}); |
498 |
}; |
499 |
|
500 |
// Get the batch |
501 |
function fetchBatch() { |
502 |
window.doBatchApiRequest("/" + batchId) |
503 |
.then(function (response) { |
504 |
return response.json(); |
505 |
}) |
506 |
.then(function (jsoned) { |
507 |
batch.data = { |
508 |
id: jsoned.id, |
509 |
name: jsoned.name, |
510 |
backend: jsoned.backend, |
511 |
cardnumber: jsoned.cardnumber, |
512 |
branchcode: jsoned.branchcode, |
513 |
statuscode: jsoned.statuscode |
514 |
} |
515 |
return jsoned; |
516 |
}) |
517 |
.then(function (data) { |
518 |
batch.data = data; |
519 |
}) |
520 |
.catch(function () { |
521 |
window.handleApiError(ill_batch_api_fail); |
522 |
}); |
523 |
}; |
524 |
|
525 |
function createBatch() { |
526 |
var selectedBranchcode = branchcodeSelect.selectedOptions[0].value; |
527 |
var selectedStatuscode = statusesSelect.selectedOptions[0].value; |
528 |
return doBatchApiRequest('', { |
529 |
method: 'POST', |
530 |
headers: { |
531 |
'Content-type': 'application/json' |
532 |
}, |
533 |
body: JSON.stringify({ |
534 |
name: nameInput.value, |
535 |
backend: backend, |
536 |
cardnumber: cardnumberInput.value, |
537 |
branchcode: selectedBranchcode, |
538 |
statuscode: selectedStatuscode |
539 |
}) |
540 |
}) |
541 |
.then(function (response) { |
542 |
if ( response.ok ) { |
543 |
return response.json(); |
544 |
} |
545 |
return Promise.reject(response); |
546 |
}) |
547 |
.then(function (body) { |
548 |
batchId = body.id; |
549 |
batch.data = { |
550 |
id: body.id, |
551 |
name: body.name, |
552 |
backend: body.backend, |
553 |
cardnumber: body.patron.cardnumber, |
554 |
branchcode: body.branchcode, |
555 |
statuscode: body.statuscode, |
556 |
patron: body.patron, |
557 |
status: body.status |
558 |
}; |
559 |
initPostCreate(); |
560 |
}) |
561 |
.catch(function (response) { |
562 |
response.json().then((json) => { |
563 |
if( json.error ) { |
564 |
handleApiError(json.error); |
565 |
} else { |
566 |
handleApiError(ill_batch_create_api_fail); |
567 |
} |
568 |
}) |
569 |
}); |
570 |
}; |
571 |
|
572 |
function updateBatch() { |
573 |
var selectedBranchcode = branchcodeSelect.selectedOptions[0].value; |
574 |
var selectedStatuscode = statusesSelect.selectedOptions[0].value; |
575 |
return doBatchApiRequest('/' + batch.data.id, { |
576 |
method: 'PUT', |
577 |
headers: { |
578 |
'Content-type': 'application/json' |
579 |
}, |
580 |
body: JSON.stringify({ |
581 |
name: nameInput.value, |
582 |
backend: batch.data.backend, |
583 |
cardnumber: batch.data.patron.cardnumber, |
584 |
branchcode: selectedBranchcode, |
585 |
statuscode: selectedStatuscode |
586 |
}) |
587 |
}) |
588 |
.catch(function () { |
589 |
handleApiError(ill_batch_update_api_fail); |
590 |
}); |
591 |
}; |
592 |
|
593 |
function displaySupportedIdentifiers() { |
594 |
var names = Object.keys(supportedIdentifiers).map(function (identifier) { |
595 |
return window['ill_batch_' + identifier]; |
596 |
}); |
597 |
var displayEl = document.getElementById('supported_identifiers'); |
598 |
displayEl.textContent = names.length > 0 ? names.join(', ') : ill_batch_none; |
599 |
} |
600 |
|
601 |
function updateRowCount() { |
602 |
var textEl = document.getElementById('row_count_value'); |
603 |
var val = textarea.value.trim(); |
604 |
var cnt = 0; |
605 |
if (val.length > 0) { |
606 |
cnt = val.split(/\n/).length; |
607 |
} |
608 |
textEl.textContent = cnt; |
609 |
} |
610 |
|
611 |
function showProgress() { |
612 |
var el = document.getElementById('create-progress'); |
613 |
el.style.display = 'block'; |
614 |
} |
615 |
|
616 |
function showCreateRequestsButton() { |
617 |
var data = progressTotals.data; |
618 |
var el = document.getElementById('create-requests'); |
619 |
el.style.display = (data.total > 0 && data.count === data.total) ? 'flex' : 'none'; |
620 |
} |
621 |
|
622 |
async function processIdentifiers() { |
623 |
var content = textarea.value; |
624 |
hideErrors(); |
625 |
if (content.length === 0) return; |
626 |
|
627 |
disableProcessButton(); |
628 |
var label = document.getElementById('progress-label').firstChild; |
629 |
label.innerHTML = ill_batch_retrieving_metadata; |
630 |
showProgress(); |
631 |
|
632 |
// Errors encountered when processing |
633 |
var processErrors = {}; |
634 |
|
635 |
// Prepare the content, including trimming each row |
636 |
var contentArr = content.split(/\n/); |
637 |
var trimmed = contentArr.map(function (row) { |
638 |
return row.trim(); |
639 |
}); |
640 |
|
641 |
var parsed = []; |
642 |
|
643 |
trimmed.forEach(function (identifier) { |
644 |
var match = identifyIdentifier(identifier); |
645 |
// If this identifier is not identifiable or |
646 |
// looks like more than one type, we can't be sure |
647 |
// what it is |
648 |
if (match.length != 1) { |
649 |
parsed.push({ |
650 |
type: 'unknown', |
651 |
value: identifier |
652 |
}); |
653 |
} else { |
654 |
parsed.push(match[0]); |
655 |
} |
656 |
}); |
657 |
|
658 |
var unknownIdentifiers = parsed |
659 |
.filter(function (parse) { |
660 |
if (parse.type == 'unknown') { |
661 |
return parse; |
662 |
} |
663 |
}) |
664 |
.map(function (filtered) { |
665 |
return filtered.value; |
666 |
}); |
667 |
|
668 |
if (unknownIdentifiers.length > 0) { |
669 |
processErrors.badidentifiers = { |
670 |
element: 'badids', |
671 |
values: unknownIdentifiers.join(', ') |
672 |
}; |
673 |
}; |
674 |
|
675 |
// Deduping |
676 |
var deduped = []; |
677 |
var dupes = {}; |
678 |
parsed.forEach(function (row) { |
679 |
var value = row.value; |
680 |
var alreadyInDeduped = deduped.filter(function (d) { |
681 |
return d.value === value; |
682 |
}); |
683 |
if (alreadyInDeduped.length > 0 && !dupes[value]) { |
684 |
dupes[value] = 1; |
685 |
} else if (alreadyInDeduped.length === 0) { |
686 |
row.metadata = {}; |
687 |
row.failed = {}; |
688 |
row.requestId = null; |
689 |
deduped.push(row); |
690 |
} |
691 |
}); |
692 |
// Update duplicate error if dupes were found |
693 |
if (Object.keys(dupes).length > 0) { |
694 |
processErrors.duplicates = { |
695 |
element: 'dupelist', |
696 |
values: Object.keys(dupes).join(', ') |
697 |
}; |
698 |
} |
699 |
|
700 |
// Display any errors |
701 |
displayErrors(processErrors); |
702 |
|
703 |
// Now build and display the table |
704 |
if (!table) { |
705 |
buildTable(); |
706 |
} |
707 |
|
708 |
// We may be appending new values to an existing table, |
709 |
// in which case, ensure we don't create duplicates |
710 |
var tabIdentifiers = tableContent.data.map(function (tabId) { |
711 |
return tabId.value; |
712 |
}); |
713 |
var notInTable = deduped.filter(function (ded) { |
714 |
if (!tabIdentifiers.includes(ded.value)) { |
715 |
return ded; |
716 |
} |
717 |
}); |
718 |
if (notInTable.length > 0) { |
719 |
tableContent.data = tableContent.data.concat(notInTable); |
720 |
} |
721 |
|
722 |
// Populate metadata for those records that need it |
723 |
var newData = tableContent.data; |
724 |
for (var i = 0; i < tableContent.data.length; i++) { |
725 |
var row = tableContent.data[i]; |
726 |
// Skip rows that don't need populating |
727 |
if ( |
728 |
Object.keys(tableContent.data[i].metadata).length > 0 || |
729 |
Object.keys(tableContent.data[i].failed).length > 0 |
730 |
) continue; |
731 |
var identifier = { type: row.type, value: row.value }; |
732 |
try { |
733 |
var populated = await populateMetadata(identifier); |
734 |
row.metadata = populated.results.result || {}; |
735 |
} catch (e) { |
736 |
row.failed = ill_populate_failed; |
737 |
} |
738 |
newData[i] = row; |
739 |
tableContent.data = newData; |
740 |
} |
741 |
} |
742 |
|
743 |
function disableProcessButton() { |
744 |
processButton.setAttribute('disabled', true); |
745 |
processButton.setAttribute('aria-disabled', true); |
746 |
} |
747 |
|
748 |
function disableCreateButton() { |
749 |
createButton.setAttribute('disabled', true); |
750 |
createButton.setAttribute('aria-disabled', true); |
751 |
} |
752 |
|
753 |
async function populateMetadata(identifier) { |
754 |
// All services that support this identifier type |
755 |
var services = supportedIdentifiers[identifier.type]; |
756 |
// Check each service and use the first results we get, if any |
757 |
for (var i = 0; i < services.length; i++) { |
758 |
var service = services[i]; |
759 |
var endpoint = '/api/v1/contrib/' + service.api_namespace + service.search_endpoint + '?' + identifier.type + '=' + identifier.value; |
760 |
var metadata = await getMetadata(endpoint); |
761 |
if (metadata.errors.length === 0) { |
762 |
var parsed = await parseMetadata(metadata, service); |
763 |
if (parsed.errors.length > 0) { |
764 |
throw Error(metadata.errors.map(function (error) { |
765 |
return error.message; |
766 |
}).join(', ')); |
767 |
} |
768 |
return parsed; |
769 |
} |
770 |
} |
771 |
}; |
772 |
|
773 |
async function getMetadata(endpoint) { |
774 |
var response = await debounce(doApiRequest)(endpoint); |
775 |
return response.json(); |
776 |
}; |
777 |
|
778 |
async function parseMetadata(metadata, service) { |
779 |
var endpoint = '/api/v1/contrib/' + service.api_namespace + service.ill_parse_endpoint; |
780 |
var response = await doApiRequest(endpoint, { |
781 |
method: 'POST', |
782 |
headers: { |
783 |
'Content-type': 'application/json' |
784 |
}, |
785 |
body: JSON.stringify(metadata) |
786 |
}); |
787 |
return response.json(); |
788 |
} |
789 |
|
790 |
// A render function for identifier type |
791 |
function createIdentifierType(data) { |
792 |
return window['ill_batch_' + data]; |
793 |
}; |
794 |
|
795 |
// Get an item's title |
796 |
function getTitle(meta) { |
797 |
if (meta.article_title && meta.article_title.length > 0) { |
798 |
return 'article_title'; |
799 |
return { |
800 |
prop: 'article_title', |
801 |
value: meta.article_title |
802 |
}; |
803 |
} else if (meta.title && meta.title.length > 0) { |
804 |
return 'title'; |
805 |
return { |
806 |
prop: 'title', |
807 |
value: meta.title |
808 |
}; |
809 |
} |
810 |
}; |
811 |
|
812 |
// Create a metadata row |
813 |
function createMetadataRow(data, meta, prop) { |
814 |
if (!meta[prop]) return; |
815 |
|
816 |
var div = document.createElement('div'); |
817 |
div.classList.add('metadata-row'); |
818 |
var label = document.createElement('span'); |
819 |
label.classList.add('metadata-label'); |
820 |
label.innerText = ill_batch_metadata[prop] + ': '; |
821 |
|
822 |
// Add a link to the availability URL if appropriate |
823 |
var value; |
824 |
if (!data.url) { |
825 |
value = document.createElement('span'); |
826 |
} else { |
827 |
value = document.createElement('a'); |
828 |
value.setAttribute('href', data.url); |
829 |
value.setAttribute('target', '_blank'); |
830 |
value.setAttribute('title', ill_batch_available_via + ' ' + data.availabilitySupplier); |
831 |
} |
832 |
value.classList.add('metadata-value'); |
833 |
value.innerText = meta[prop]; |
834 |
div.appendChild(label); |
835 |
div.appendChild(value); |
836 |
|
837 |
return div; |
838 |
} |
839 |
|
840 |
// A render function for displaying metadata |
841 |
function createMetadata(x, y, data) { |
842 |
// If the fetch failed |
843 |
if (data.failed.length > 0) { |
844 |
return data.failed; |
845 |
} |
846 |
|
847 |
// If we've not yet got any metadata back |
848 |
if (Object.keys(data.metadata).length === 0) { |
849 |
return ill_populate_waiting; |
850 |
} |
851 |
|
852 |
var core = ['doi', 'pmid', 'issn', 'title', 'year', 'issue', 'pages', 'publisher', 'article_title', 'article_author', 'volume']; |
853 |
var meta = data.metadata; |
854 |
|
855 |
var container = document.createElement('div'); |
856 |
container.classList.add('metadata-container'); |
857 |
|
858 |
// Create the title row |
859 |
var title = getTitle(meta); |
860 |
if (title) { |
861 |
// Remove the title element from the props |
862 |
// we're about to iterate |
863 |
core = core.filter(function (i) { |
864 |
return i !== title; |
865 |
}); |
866 |
var titleRow = createMetadataRow(data, meta, title); |
867 |
container.appendChild(titleRow); |
868 |
} |
869 |
|
870 |
var remainder = document.createElement('div'); |
871 |
remainder.classList.add('metadata-remainder'); |
872 |
remainder.style.display = 'none'; |
873 |
// Create the remaining rows |
874 |
core.sort().forEach(function (prop) { |
875 |
var div = createMetadataRow(data, meta, prop); |
876 |
if (div) { |
877 |
remainder.appendChild(div); |
878 |
} |
879 |
}); |
880 |
container.appendChild(remainder); |
881 |
|
882 |
// Add a more/less toggle |
883 |
var firstField = container.firstChild; |
884 |
var moreLess = document.createElement('div'); |
885 |
moreLess.classList.add('more-less'); |
886 |
var moreLessLink = document.createElement('a'); |
887 |
moreLessLink.setAttribute('href', '#'); |
888 |
moreLessLink.classList.add('more-less-link'); |
889 |
moreLessLink.innerText = ' [' + ill_batch_metadata_more + ']'; |
890 |
moreLess.appendChild(moreLessLink); |
891 |
firstField.appendChild(moreLess); |
892 |
|
893 |
return container.outerHTML; |
894 |
}; |
895 |
|
896 |
function removeRow(ev) { |
897 |
if (ev.target.className.includes('remove-row')) { |
898 |
if (!confirm(ill_batch_item_remove)) return; |
899 |
// Find the parent row |
900 |
var ancestor = ev.target.closest('tr'); |
901 |
var identifier = ancestor.querySelector('.identifier').innerText; |
902 |
tableContent.data = tableContent.data.filter(function (row) { |
903 |
return row.value !== identifier; |
904 |
}); |
905 |
} |
906 |
} |
907 |
|
908 |
function toggleMetadata(ev) { |
909 |
if (ev.target.className === 'more-less-link') { |
910 |
// Find the element we need to show |
911 |
var ancestor = ev.target.closest('.metadata-container'); |
912 |
var meta = ancestor.querySelector('.metadata-remainder'); |
913 |
|
914 |
// Display or hide based on its current state |
915 |
var display = window.getComputedStyle(meta).display; |
916 |
|
917 |
meta.style.display = display === 'block' ? 'none' : 'block'; |
918 |
|
919 |
// Update the More / Less text |
920 |
ev.target.innerText = ' [ ' + (display === 'none' ? ill_batch_metadata_less : ill_batch_metadata_more) + ' ]'; |
921 |
} |
922 |
} |
923 |
|
924 |
// A render function for the link to a request ID |
925 |
function createRequestId(x, y, data) { |
926 |
return data.requestId || '-'; |
927 |
} |
928 |
|
929 |
function createRequestStatus(x, y, data) { |
930 |
return data.requestStatus || '-'; |
931 |
} |
932 |
|
933 |
function buildTable(identifiers) { |
934 |
table = KohaTable('identifier-table', { |
935 |
processing: true, |
936 |
deferRender: true, |
937 |
ordering: false, |
938 |
paging: false, |
939 |
searching: false, |
940 |
autoWidth: false, |
941 |
columns: [ |
942 |
{ |
943 |
data: 'type', |
944 |
width: '13%', |
945 |
render: createIdentifierType |
946 |
}, |
947 |
{ |
948 |
data: 'value', |
949 |
width: '25%', |
950 |
className: 'identifier' |
951 |
}, |
952 |
{ |
953 |
data: 'metadata', |
954 |
render: createMetadata |
955 |
}, |
956 |
{ |
957 |
data: 'requestId', |
958 |
width: '6.5%', |
959 |
render: createRequestId |
960 |
}, |
961 |
{ |
962 |
data: 'requestStatus', |
963 |
width: '6.5%', |
964 |
render: createRequestStatus |
965 |
}, |
966 |
{ |
967 |
width: '18%', |
968 |
render: createActions, |
969 |
className: 'action-column' |
970 |
} |
971 |
], |
972 |
createdRow: function (row, data) { |
973 |
if (data.failed.length > 0) { |
974 |
row.classList.add('fetch-failed'); |
975 |
} |
976 |
} |
977 |
}); |
978 |
} |
979 |
|
980 |
function createActions(x, y, data) { |
981 |
return '<button type="button" aria-label='+ ill_button_remove + (data.requestId ? ' disabled aria-disabled="true"' : '') + ' class="btn btn-xs btn-danger remove-row">' + ill_button_remove + '</button>'; |
982 |
} |
983 |
|
984 |
// Redraw the table |
985 |
function updateTable() { |
986 |
if (!table) return; |
987 |
tableEl.style.display = tableContent.data.length > 0 ? 'table' : 'none'; |
988 |
tableEl.style.width = '100%'; |
989 |
table.api() |
990 |
.clear() |
991 |
.rows.add(tableContent.data) |
992 |
.draw(); |
993 |
}; |
994 |
|
995 |
function identifyIdentifier(identifier) { |
996 |
var matches = []; |
997 |
|
998 |
// Iterate our available services to see if any can identify this identifier |
999 |
Object.keys(supportedIdentifiers).forEach(function (identifierType) { |
1000 |
// Since all the services supporting this identifier type should use the same |
1001 |
// regex to identify it, we can just use the first |
1002 |
var service = supportedIdentifiers[identifierType][0]; |
1003 |
var regex = new RegExp(service.identifiers_supported[identifierType].regex); |
1004 |
var match = identifier.match(regex); |
1005 |
if (match && match.groups && match.groups.identifier) { |
1006 |
matches.push({ |
1007 |
type: identifierType, |
1008 |
value: match.groups.identifier |
1009 |
}); |
1010 |
} |
1011 |
}); |
1012 |
return matches; |
1013 |
} |
1014 |
|
1015 |
function displayErrors(errors) { |
1016 |
var keys = Object.keys(errors); |
1017 |
if (keys.length > 0) { |
1018 |
keys.forEach(function (key) { |
1019 |
var el = document.getElementById(errors[key].element); |
1020 |
el.textContent = errors[key].values; |
1021 |
el.style.display = 'inline'; |
1022 |
var container = document.getElementById(key); |
1023 |
container.style.display = 'block'; |
1024 |
}); |
1025 |
var el = document.getElementById('textarea-errors'); |
1026 |
el.style.display = 'flex'; |
1027 |
} |
1028 |
} |
1029 |
|
1030 |
function hideErrors() { |
1031 |
var dupelist = document.getElementById('dupelist'); |
1032 |
var badids = document.getElementById('badids'); |
1033 |
dupelist.textContent = ''; |
1034 |
dupelist.parentElement.style.display = 'none'; |
1035 |
badids.textContent = ''; |
1036 |
badids.parentElement.style.display = 'none'; |
1037 |
var tae = document.getElementById('textarea-errors'); |
1038 |
tae.style.display = 'none'; |
1039 |
} |
1040 |
|
1041 |
function manageBatchItemsDisplay() { |
1042 |
batchItemsDisplay.style.display = batch.data.id ? 'block' : 'none' |
1043 |
}; |
1044 |
|
1045 |
function updateBatchInputs() { |
1046 |
nameInput.value = batch.data.name || ''; |
1047 |
cardnumberInput.value = batch.data.cardnumber || ''; |
1048 |
branchcodeSelect.value = batch.data.branchcode || ''; |
1049 |
} |
1050 |
|
1051 |
function debounce(func) { |
1052 |
var timeout; |
1053 |
return function (...args) { |
1054 |
return new Promise(function (resolve) { |
1055 |
if (timeout) { |
1056 |
clearTimeout(timeout); |
1057 |
} |
1058 |
timeout = setTimeout(function () { |
1059 |
return resolve(func(...args)); |
1060 |
}, debounceDelay); |
1061 |
}); |
1062 |
} |
1063 |
} |
1064 |
|
1065 |
function patronAutocomplete() { |
1066 |
patron_autocomplete( |
1067 |
$('#batch-form #batchcardnumber'), |
1068 |
{ |
1069 |
'on-select-callback': function( event, ui ) { |
1070 |
$("#batch-form #batchcardnumber").val( ui.item.cardnumber ); |
1071 |
return false; |
1072 |
} |
1073 |
} |
1074 |
); |
1075 |
}; |
1076 |
|
1077 |
function createPatronLink() { |
1078 |
if (!batch.data.patron) return; |
1079 |
var patron = batch.data.patron; |
1080 |
var a = document.createElement('a'); |
1081 |
var href = '/cgi-bin/koha/members/moremember.pl?borrowernumber=' + patron.borrowernumber; |
1082 |
var text = patron.surname + ' (' + patron.cardnumber + ')'; |
1083 |
a.setAttribute('title', ill_borrower_details); |
1084 |
a.setAttribute('href', href); |
1085 |
a.textContent = text; |
1086 |
return a; |
1087 |
}; |
1088 |
|
1089 |
})(); |