mirror of
https://github.com/LD-Reborn/Berufsschule_HAM.git
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560 lines
23 KiB
Plaintext
560 lines
23 KiB
Plaintext
@using Berufsschule_HAM.Services
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@using Microsoft.AspNetCore.Mvc.Localization
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@inject IViewLocalizer T
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@inject IConfiguration Configuration
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@inject LdapService ldap
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@{
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AdminSettingsModel adminSettingsModel = await ldap.GetAdminSettingsModelAsync();
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string barcodeType = adminSettingsModel.BarcodeType;
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string barcodeText = adminSettingsModel.BarcodeText;
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}
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<!-- Print Modal -->
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<div class="modal fade" id="printModal" tabindex="-1" aria-labelledby="printModalLabel" aria-hidden="true">
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<div class="modal-dialog modal-lg modal-dialog-centered">
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<div class="modal-content">
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<div class="modal-header bg-primary text-white">
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<h3 class="modal-title" id="printModalLabel">@T["Print Page"]</h3>
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<button type="button" class="btn-close btn-close-white" aria-label="Close" data-bs-dismiss="modal"></button>
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</div>
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<div class="modal-body">
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</div>
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</div>
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</div>
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</div>
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<script>
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const BARCODE_TYPE = '@barcodeType';
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const printModal = document.getElementById('printModal');
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printModal.addEventListener('show.bs.modal', async () => {
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var assetIds = getAssetIdsFromBatch();
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padNulls(assetIds, 24);
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const modalBody = document.querySelector('#printModal .modal-body');
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modalBody.innerHTML = '';
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if (!assetIds || assetIds.length === 0) {
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modalBody.innerHTML = '<p>@T["No assets selected for printing."]</p>';
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return;
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}
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modalBody.innerHTML = `
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<div class="row g-3">
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<h4 class="fw-bold">@T["Print"]</h4>
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<button class="btn btn-primary" onclick="printBatch();" type="button">
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@T["Print batch"]
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</button>
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<div id="printPreviewContainer">
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</div>
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</div>
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<div class="row g-3 mt-3">
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<button class="btn btn-warning" onclick="clearBatch();" type="button" style="width: auto; margin: auto;">
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@T["Clear batch"]
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</button>
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</div>
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<hr class="my-3">
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<h4 class="fw-bold">@T["Layout"]</h4>
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<br/>
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`;
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await renderBarcodePreview("printPreviewContainer");
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for (let i = 0; i < assetIds.length; i++) {
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const assetId = assetIds[i];
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try {
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const assetCard = document.createElement('div');
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assetCard.className = 'card mb-3';
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assetCard.setAttribute("data-card-index", i);
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if (assetId) {
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const response = await fetch(`/Assets/Get?cn=${assetId}`);
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const json = await response.json();
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const asset = json.assetsModel;
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assetCard.innerHTML = `
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<div class="card-body" data-cn="${asset.Cn}">
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<h4 class="card-title mb-4" style="text-align: center;"><button class="btn btn-sm btn-danger" data-action="remove" data-batchid="${i}" style="float:left;">X</button><strong>Asset ${i + 1}:</strong> ${asset.Name}</h4>
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<div class="row">
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<div class="col-md-5">
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<p><strong>@T["Asset ID"]:</strong> ${asset.Cn}</p>
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<p><strong>@T["Owner"]:</strong> ${asset.Owner}</p>
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<p><strong>@T["Type"]:</strong> ${asset.Description.Type}</p>
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</div>
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<div class="col-md-5">
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<p><strong>@T["Make"]:</strong> ${asset.Description.Make}</p>
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<p><strong>@T["Model"]:</strong> ${asset.Description.Model}</p>
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<p><strong>@T["Serial"]:</strong> ${asset.SerialNumber}</p>
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</div>
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<div id="printPreviewBatchButtons${i}" class="col-md-1 justify-content-end" style="margin-left: auto; width: auto;">
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</div>
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</div>
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</div>
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`;
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} else {
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assetCard.innerHTML = `
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<div class="card-body">
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<h4 class="card-title mb-4" style="text-align: center;"><button class="btn btn-sm btn-danger" data-action="remove" data-batchid="${i}" style="float:left;">X</button><strong>Asset ${i + 1}:</strong> @T["Empty"]</h4>
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<div class="row">
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<div id="printPreviewBatchButtons${i}" class="col-md-1 justify-content-end" style="margin-left: auto; width: auto;">
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</div>
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</div>
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</div>
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`;
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}
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modalBody.appendChild(assetCard);
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const container = document.getElementById(`printPreviewBatchButtons${i}`);
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container.innerHTML = '';
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let upButton = document.createElement("button");
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upButton.setAttribute('data-action', 'up');
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upButton.setAttribute('data-batchId', i);
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upButton.className = 'btn btn-sm btn-primary mb-1';
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upButton.textContent = '↑';
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let downButton = document.createElement('button');
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downButton.setAttribute('data-action', 'down');
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downButton.setAttribute('data-batchId', i);
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downButton.className = 'btn btn-sm btn-primary';
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downButton.textContent = '↓';
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let removeButton = document.querySelector(`button.btn-danger[data-batchid="${i}"]`);
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container.appendChild(upButton);
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container.appendChild(document.createElement('br'));
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container.appendChild(downButton);
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container.appendChild(document.createElement('br'));
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upButton.addEventListener('click', function() {
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moveCardInBatch(upButton.parentElement.parentElement.parentElement.parentElement.attributes["data-card-index"].value, "up");
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});
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downButton.addEventListener('click', function() {
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moveCardInBatch(downButton.parentElement.parentElement.parentElement.parentElement.attributes["data-card-index"].value, "down");
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});
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removeButton.addEventListener('click', async function() {
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const index = parseInt(removeButton.closest('[data-card-index]').getAttribute('data-card-index'));
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let batch = getAssetIdsFromBatch();
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if (batch && batch.length > index) {
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batch.splice(index, 1);
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localStorage.setItem("printBatch", JSON.stringify(batch));
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}
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await renderBarcodePreview("printPreviewContainer");
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removeButton.closest('.card').remove();
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document.querySelectorAll('#printModal .card').forEach((card, newIndex) => {
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card.setAttribute('data-card-index', newIndex);
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const title = card.querySelector('.card-title strong');
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if (title) title.textContent = `Asset ${newIndex + 1}:`;
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});
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});
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} catch (error) {
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console.error(`Error fetching asset ${assetId}:`, error);
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const errorDiv = document.createElement('div');
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errorDiv.className = 'alert alert-danger';
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errorDiv.textContent = `@T["Error loading asset"] ${assetId}`;
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modalBody.appendChild(errorDiv);
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}
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}
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enableDragAndDrop();
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});
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async function renderBarcodePreview(containerId = "printPreviewContainer") {
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const container = document.getElementById(containerId);
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if (!container) return console.error(`Container #${containerId} not found.`);
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container.innerHTML = `<p class="text-muted text-center">@T["Loading preview..."]</p>`;
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let batch = JSON.parse(localStorage.getItem("printBatch")) || [];
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padNulls(batch, 24);
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container.innerHTML = "";
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// Create the grid
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const grid = document.createElement("div");
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grid.className = "barcode-grid d-grid gap-3";
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grid.style.gridTemplateColumns = "repeat(3, 1fr)";
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grid.style.gridTemplateRows = "repeat(8, auto)";
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grid.style.textAlign = "center";
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container.appendChild(grid);
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for (let i = 0; i < batch.length; i++) {
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const cell = document.createElement("div");
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cell.className = "barcode-cell border rounded p-1 d-flex flex-column align-items-center justify-content-center";
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cell.style.minHeight = "120px";
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cell.setAttribute("data-id", i);
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var isMobileM = window.innerWidth < 992 && window.innerWidth >= 576;
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var isMobileS = window.innerWidth < 576;
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const assetId = batch[i];
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if (!assetId) {
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cell.innerHTML = `<div class="text-muted small">@T["Empty Slot"]</div>`;
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grid.appendChild(cell);
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continue;
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}
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try {
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const response = await fetch(`/Assets/Get?cn=${assetId}`);
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const json = await response.json();
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const asset = json.assetsModel;
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const label = document.createElement("div");
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label.className = "small fw-bold";
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label.textContent = asset?.Name || assetId;
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const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
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svg.id = `barcodePreview_${i}`;
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svg.style.width = "100%";
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svg.style.height = "60px";
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cell.appendChild(label);
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cell.appendChild(svg);
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grid.appendChild(cell);
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JsBarcode(svg, getBarcodeValue(BARCODE_TYPE, asset.Cn), {
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format: BARCODE_TYPE,
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lineColor: "#000",
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width: isMobileM ? 1 : (isMobileS ? 0.5 : 2),
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height: isMobileM ? 20 : (isMobileS ? 20 : 40),
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displayValue: true,
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fontSize: 12,
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});
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} catch (error) {
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console.error(`@T["Error rendering asset"] ${assetId}:`, error);
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cell.innerHTML = `<div class="text-danger small">@T["Error loading"] ${assetId}</div>`;
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grid.appendChild(cell);
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}
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}
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enableBarcodeDragAndDrop();
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}
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function moveCardInBatch(index, direction) {
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const newIndex = direction === 'up' ? index - 1 : index - 0 + 1;
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swapCardsInBatch(index, newIndex);
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}
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function swapCardsInBatch(index, newIndex) {
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let batch = getAssetIdsFromBatch();
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padNulls(batch, 24);
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if (!batch || batch.length === 0) return;
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// Prevent out-of-bounds movement
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if (newIndex < 0 || newIndex >= batch.length) return;
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let cardAtIndex = document.querySelector(`[data-card-index="${index}"]`)
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let cardBodyAtIndex = cardAtIndex.children[0];
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cardBodyAtIndex.children[0].children[1].textContent = `Asset ${newIndex + 1}`;
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let cardAtTarget = document.querySelector(`[data-card-index="${newIndex}"]`)
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let cardBodyAtTarget = cardAtTarget.children[0];
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cardBodyAtTarget.children[0].children[1].textContent = `Asset ${index - 0 + 1}`;
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cardAtIndex.insertBefore(cardBodyAtTarget, null);
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cardAtTarget.insertBefore(cardBodyAtIndex, null);
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// Swap items
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[batch[index], batch[newIndex]] = [batch[newIndex], batch[index]];
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// Save new order
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localStorage.setItem("printBatch", JSON.stringify(batch));
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renderBarcodePreview();
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}
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function enableDragAndDrop() {
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const cards = document.querySelectorAll('#printModal .card');
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const modalBody = document.querySelector('#printModal .modal-body');
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let draggedCard = null;
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cards.forEach(card => {
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card.setAttribute('draggable', 'true');
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card.addEventListener('dragstart', e => {
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draggedCard = card;
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e.dataTransfer.effectAllowed = 'move';
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e.target.style.opacity = '0.5';
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});
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card.addEventListener('dragend', e => {
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e.target.style.opacity = '1';
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draggedCard = null;
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updateBatchOrderFromDOM();
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});
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card.addEventListener('dragover', e => {
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e.preventDefault();
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e.dataTransfer.dropEffect = 'move';
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const bounding = card.getBoundingClientRect();
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const offset = bounding.y + (bounding.height / 2);
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if (e.clientY - offset > 0) {
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card.style['border-bottom'] = '2px solid #007bff';
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card.style['border-top'] = '';
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} else {
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card.style['border-top'] = '2px solid #007bff';
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card.style['border-bottom'] = '';
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}
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});
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card.addEventListener('dragleave', e => {
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card.style['border-bottom'] = '';
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card.style['border-top'] = '';
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});
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card.addEventListener('drop', e => {
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e.preventDefault();
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card.style['border-bottom'] = '';
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card.style['border-top'] = '';
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const bounding = card.getBoundingClientRect();
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const offset = bounding.y + (bounding.height / 2);
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if (e.clientY - offset > 0) {
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card.after(draggedCard);
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} else {
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card.before(draggedCard);
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}
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updateBatchOrderFromDOM();
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});
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});
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}
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function updateBatchOrderFromDOM() {
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const newOrder = [];
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const cards = document.querySelectorAll('#printModal .card');
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cards.forEach((card, index) => {
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// Update index attribute
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card.setAttribute('data-card-index', index);
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// Update the title text
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const title = card.querySelector('.card-title strong');
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if (title) title.textContent = `Asset ${index + 1}:`;
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// Get asset CN if available
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const assetCn = card.querySelector('.card-body')?.getAttribute('data-cn');
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newOrder.push(assetCn || null);
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});
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localStorage.setItem("printBatch", JSON.stringify(newOrder));
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renderBarcodePreview("printPreviewContainer");
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}
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function enableBarcodeDragAndDrop() {
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const cells = document.querySelectorAll('#printPreviewContainer .barcode-cell');
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const container = document.querySelector('#printPreviewContainer .barcode-grid');
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let draggedCell = null;
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cells.forEach(cell => {
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cell.setAttribute('draggable', 'true');
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cell.addEventListener('dragstart', e => {
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draggedCell = cell;
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e.dataTransfer.effectAllowed = 'move';
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cell.style.opacity = '0.5';
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});
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cell.addEventListener('dragend', e => {
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cell.style.opacity = '1';
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draggedCell = null;
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});
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cell.addEventListener('dragover', e => {
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e.preventDefault();
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const bounding = cell.getBoundingClientRect();
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const offset = bounding.y + bounding.height / 2;
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if (e.clientY - offset > 0) {
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cell.style['border-bottom'] = '2px solid #007bff';
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cell.style['border-top'] = '';
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} else {
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cell.style['border-top'] = '2px solid #007bff';
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cell.style['border-bottom'] = '';
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}
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});
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cell.addEventListener('dragleave', e => {
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cell.style['border-bottom'] = '';
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cell.style['border-top'] = '';
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});
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cell.addEventListener('drop', e => {
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e.preventDefault();
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cell.style['border-bottom'] = '';
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cell.style['border-top'] = '';
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cell.after(draggedCell);
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let index = cell.getAttribute("data-id");
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let newIndex = draggedCell.getAttribute("data-id");
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swapCardsInBatch(index, newIndex);
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});
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});
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}
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function getAssetIdsFromBatch() {
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let currentData = JSON.parse(localStorage.getItem("printBatch"));
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if (currentData != null)
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{
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return currentData;
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}
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return [];
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}
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function padNulls(array, length) {
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while (array.length < length)
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{
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array.push(null);
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}
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}
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function addAssetIdToBatch(assetId) {
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let currentData = JSON.parse(localStorage.getItem("printBatch"));
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if (!Array.isArray(currentData)) {
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currentData = [];
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}
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// Find first null index
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const nullIndex = currentData.indexOf(null);
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if (nullIndex !== -1) {
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// Replace first null with assetId
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currentData[nullIndex] = assetId;
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} else {
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// Append if no nulls found
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currentData.push(assetId);
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}
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localStorage.setItem("printBatch", JSON.stringify(currentData));
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}
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function removeAssetIdFromBatch(uid) {
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let content = JSON.parse(localStorage.getItem("printBatch"));
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const index = content.indexOf(uid);
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if (index > -1) {
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content.splice(index, 1);
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localStorage.setItem("printBatch", JSON.stringify(content));
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}
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}
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async function printBatch() {
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const batch = JSON.parse(localStorage.getItem("printBatch")) || [];
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padNulls(batch, 24);
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if (!batch.length || batch.every(x => x === null)) {
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alert("@T["No assets in print batch."]");
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return;
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}
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// Open a new tab for print preview
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const printWindow = window.open("", "_blank");
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printWindow.document.write(`
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<html>
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<head>
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<title>Print Preview - Barcodes</title>
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<style>
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@@page {
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size: A4;
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margin-top: 0.45cm;
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margin-bottom: 0.45cm;
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margin-left: 0;
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margin-right: 0;
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}
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body {
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font-family: Arial, sans-serif;
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text-align: center;
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margin-top: 0.45cm;
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margin-bottom: 0.45cm;
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height: 28.8cm;
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width: 21cm;
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}
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.barcode-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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grid-template-rows: repeat(8, auto);
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gap: 0mm;
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justify-items: center;
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align-items: center;
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}
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.barcode-cell {
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border: 1px solid #ccc;
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padding: 6mm;
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width: 100%;
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height: 3.6cm;
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box-sizing: border-box;
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}
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.barcode-label {
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font-weight: bold;
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font-size: 10pt;
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margin-bottom: 4mm;
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text-align: center;
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word-break: break-word;
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}
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svg {
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width: 100%;
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height: 60px;
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}
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@@media print {
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.barcode-cell {
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border: none;
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}
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}
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</style>
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</head>
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<body>
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<div id="barcodeGrid" class="barcode-grid"></div>
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<script id="jsbarcodeScript" src="https://cdn.jsdelivr.net/npm/jsbarcode@3.11.6/dist/JsBarcode.all.min.js"><\/script>
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</body>
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</html>
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`);
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const waitForJsBarcode = new Promise(resolve => {
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const script = printWindow.document.getElementById("jsbarcodeScript");
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script.onload = () => resolve();
|
|
});
|
|
|
|
await waitForJsBarcode;
|
|
const grid = printWindow.document.getElementById("barcodeGrid");
|
|
|
|
for (let i = 0; i < batch.length; i++) {
|
|
const assetId = batch[i];
|
|
const cell = printWindow.document.createElement("div");
|
|
cell.className = "barcode-cell";
|
|
|
|
if (!assetId) {
|
|
cell.innerHTML = `<div class="barcode-label text-muted"></div>`;
|
|
grid.appendChild(cell);
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
const response = await fetch(`/Assets/Get?cn=${assetId}`);
|
|
const json = await response.json();
|
|
const asset = json.assetsModel;
|
|
|
|
const label = printWindow.document.createElement("div");
|
|
label.className = "barcode-label";
|
|
label.textContent = "@Html.Raw(barcodeText)";
|
|
|
|
const svg = printWindow.document.createElementNS("http://www.w3.org/2000/svg", "svg");
|
|
svg.id = `barcode_${i}`;
|
|
|
|
cell.appendChild(label);
|
|
cell.appendChild(svg);
|
|
grid.appendChild(cell);
|
|
|
|
// Generate barcode
|
|
printWindow.JsBarcode(`#barcode_${i}`, getBarcodeValue(BARCODE_TYPE, asset.Cn), {
|
|
format: BARCODE_TYPE,
|
|
lineColor: "#000",
|
|
width: 2,
|
|
height: 50,
|
|
displayValue: true,
|
|
fontSize: 12,
|
|
});
|
|
} catch (err) {
|
|
console.error(err);
|
|
const errDiv = printWindow.document.createElement("div");
|
|
errDiv.className = "barcode-label text-danger";
|
|
errDiv.textContent = `@T["Error loading"] ${assetId}`;
|
|
cell.appendChild(errDiv);
|
|
grid.appendChild(cell);
|
|
}
|
|
}
|
|
|
|
|
|
printWindow.print();
|
|
}
|
|
|
|
function clearBatch() {
|
|
localStorage.setItem("printBatch", JSON.stringify([]));
|
|
showToast("@T["Batch cleared successfully"]", "success");
|
|
bootstrap.Modal.getInstance('#printModal').hide();
|
|
}
|
|
</script>
|