PSTW_CentralizeSystem/Areas/Inventory/Views/InventoryMaster/QrMaster.cshtml

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@{
ViewData["Title"] = "QR Scanner";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<style>
@@font-face {
font-family: 'OCR-A';
src: url('../assets/fonts/ocraext.ttf');
}
.QrPrintFont {
font-family: 'OCR-A', monospace;
}
.table td img {
display: block !important;
}
</style>
@await Html.PartialAsync("~/Areas/Inventory/Views/_InventoryPartial.cshtml");
<div id="registerItem" class="row">
<div class="row card">
<div class="card-header">
@* <button id="addItemBtn" class="btn btn-success col-md-3 col-lg-3 m-1 col-12"><i class="fa fa-plus"></i>&nbsp;Add Item</button> *@
</div>
<div class="card-body">
@* <div v-if="loading">
<div class="spinner-border text-info" role="status">
<span class="visually-hidden">Loading...</span>
</div>
</div> *@
@* <table class="table table-bordered table-hover table-striped no-wrap" id="itemDatatable" style=" width:100%;border-style: solid; border-width: 1px"></table> *@
<div id="app" data-aos="fade-right">
<h1 data-aos="fade-right">QR & Barcode Scanner</h1>
<div id="reader" data-aos="fade-right"></div>
<h2>Scan Result:</h2>
<div v-if="qrCodeResult" id="qrCodeResult">
<h2>Scan Result:</h2>
</div>
</div>
<div v-if="thisItem" style="display: flex; justify-content: center; align-items: center;">
<div class="col-lg-7 col-11 border rounded p-3 shadow-sm">
<!-- Item Name -->
<div class="col-12 mb-3">
<p class="h5 fw-bold">
<i class="fas fa-tag me-2 text-secondary"></i>Item Name:
<span class="text-muted">{{ thisItem.productName }}</span>
</p>
</div>
<!-- Part Number -->
<div class="col-12 mb-3">
<p class="h5 fw-bold">
<i class="fas fa-barcode me-2 text-secondary"></i>Part Number:
<span class="text-muted">{{ thisItem.partNumber }}</span>
</p>
</div>
<!-- Serial Number -->
<div class="col-12 mb-3">
<p class="h5 fw-bold">
<i class="fas fa-hashtag me-2 text-secondary"></i>Serial Number:
<span class="text-muted">{{ thisItem.serialNumber }}</span>
</p>
</div>
<!-- PIC -->
<div class="col-12 mb-3">
<p class="h5 fw-bold">
<i class="fas fa-user-tie me-2 text-secondary"></i>PIC:
<span class="text-muted">Station PIC</span>
</p>
</div>
<!-- Current Information Card -->
<div class="col-12">
<div class="card shadow-sm border-0">
<div class="card-body">
<h5 class="card-title mb-4 text-primary">
<i class="fas fa-info-circle me-2"></i>Current Information
</h5>
<ul class="list-group list-group-flush">
<!-- User -->
<li class="list-group-item">
<div class="d-flex justify-content-between align-items-start">
<span class="fw-bold">
<i class="fas fa-user me-2 text-secondary"></i>User:
</span>
<span class="text-muted text-end" style="max-width: 70%; word-wrap: break-word;">
{{ thisItem.currentUser }}
</span>
</div>
</li>
<!-- Store -->
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="fw-bold">
<i class="fas fa-store me-2 text-secondary"></i>Store:
</span>
<span class="text-muted">{{ thisItem.currentStore }}</span>
</li>
<!-- Station -->
<li class="list-group-item d-flex justify-content-between align-items-center">
<span class="fw-bold">
<i class="fas fa-map-marker-alt me-2 text-secondary"></i>Station:
</span>
<span class="text-muted">{{ thisItem.currentStation || 'N/A' }}</span>
</li>
</ul>
</div>
</div>
</div>
@* <div> *@
@* <p v-if="isAdmin">Welcome, Admin! You have full access.</p> *@
@* <p v-else-if="userRole === 'user'">Welcome, User! You have limited access.</p> *@
@* <p v-else>Guest View: Please log in.</p> *@
@* </div> *@
</div>
</div>
<form v-on:submit.prevent="addItemMovement" data-aos="fade-right">
<div class=" register" data-aos="fade-right">
<div class="row" data-aos="fade-right">
@*Right Side*@
<div class="col-md-12">
<div class="tab-content" id="myTabContent">
<div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">
<h3 class="register-heading">REGISTRATION ITEM</h3>
<div class="row register-form">
<div class="col-md-3"></div>
<div class="col-md-6">
<!-- Company Dropdown -->
<div class="form-group row">
<label class="col-sm-4 col-form-label">To User:</label>
<div class="col-sm-8">
<div class="dropdown">
<select class="btn btn-primary dropdown-toggle col-md-10" v-model="selectedUser" required>
<option class="btn-light" value="" disabled selected>Select User</option>
<option class="btn-light" v-for="(user, index) in userlist" :key="index" :value="user.id">{{user.fullName}}</option>
</select>
</div>
</div>
</div>
<!-- Department Dropdown -->
<div class="form-group row">
<label class="col-sm-4 col-form-label">To Store:</label>
<div class="col-sm-8">
<select class="btn btn-primary dropdown-toggle col-md-10" v-model="selectedStore" >
<option class="btn-light" value="" disabled selected>Select Store</option>
<option class="btn-light" v-for="(store, index) in storelist" :key="index" :value="store.id">{{ store.StoreName}}</option>
</select>
</div>
</div>
@* Remark *@
<div class="form-group row">
<label class="col-sm-4 col-form-label">Remark:</label>
<div class="col-sm-8">
<input type="text" id="remark" name="remark" v-model="remark" class="form-control" required />
</div>
</div>
</div>
@* Submit and Reset Buttons *@
<div class="form-group row">
<div class="col-sm-8 offset-sm-3">
<button type="button" v-on:click="resetForm" class="btn btn-secondary m-1">Reset</button>
<button type="submit" class="btn btn-primary m-1">Submit</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</form>
</div>
</div>
</div>
@section Scripts {
@{
await Html.RenderPartialAsync("_ValidationScriptsPartial");
}
<script src="https://cdn.jsdelivr.net/npm/html5-qrcode/minified/html5-qrcode.min.js"></script>
<script>
$(function () {
app.mount('#registerItem');
// Attach a click event listener to elements with the class 'btn-success'.
$('#addItemBtn').on('click', function () {
// Show the modal with the ID 'addManufacturerModal'.
$('#registerItemModal').modal('show');
});
$('.closeModal').on('click', function () {
// Show the modal with the ID 'addManufacturerModal'.
$('.modal').modal('hide');
});
});
const app = Vue.createApp({
data() {
return {
thisItem: null,
qrCodeResult: null,
html5QrCodeScanner: null,
debounceTimeout: null,
userlist: null,
storelist: null,
selectedUser: "",
selectedStore: "",
companies: [
{
companyId: 1,
companyName: "PSTW",
departments: [{ departmentId: 1, departmentName: "Air" }, { departmentId: 2, departmentName: "Marine" }, { departmentId: 3, departmentName: "River" }]
},
{
companyId: 2,
companyName: "TES",
departments: [{ departmentId: 1, departmentName: "Air" }],
},
],
company: "",
// Dept: null,
// teamTypes: ["Continuous", "Manual"],
// teamType: "",
// productName: null,
// imageProduct: null,
// productCategory: null,
// serialNumber: "",
// quantity: 1,
// supplierName: null,
// purchaseDate: null,
// PO: null,
// currency: "MYR",
// DefaultPrice: 0.01,
// currencyRate: 1,
// convertPrice: 0.01,
// DONo:null,
// DODate: null,
// warranty: 0,
// EndWDate: null,
// invoiceNo: null,
// invoiceDate: null,re
// partNumber: null,
// products: [],
// depts: [],
// suppliers: [
// {
// supplierId: 1,
// supplierName: "Pang",
// },
// {
// supplierId: 2,
// supplierName: "Ms Kim",
// },
// ],
// isModalOpen: false,
// selectedProduct: "",
// selectedSupplier: "",
// selectedCompany: "",
// selectedDepartment: "",
// selectedTeamType: "",
// currencies: {},
// showItemModal: false,
// loading: false,
// thisQRInfo: {
// uniqueID: null,
// departmentName: null,
// serialNumber: null,
// endWDate: null,
// },
// items: [],
currentUser: null,
currentUserCompanyDept: null,
}
},
mounted() {
this.fetchUser();
this.fetchItems();
this.fetchCurrencyData();
this.fetchCompanies();
this.fetchProducts();
this.fetchSuppliers();
this.startScanner();
this.fetchUsers();
this.fetchStores();
this.fetchItem('ARA00500008'); // for testing only. clear this
},
computed: {
filteredDepartments() {
if (!this.selectedCompany) {
return []; // No company selected, return empty list
}
const company = this.companies.find(c => c.companyId === this.selectedCompany);
// this.selectedDepartment = '';
return company ? company.departments : [];
},
showProduct() {
if (!this.selectedProduct) {
return []; // No company selected, return empty list
}
const product = this.products.find(c => c.productId === this.selectedProduct);
return product ? product : {};
},
showSerialNumber() {
return this.showProduct.category === 'Asset' || this.showProduct.category === 'Part';
},
},
methods: {
async addItemMovement() {
if (this.showProduct.category == "Disposable") {
this.serialNumber = "";
}
const formData = {
toUser: this.selectedUser,
toStore: this.selectedStore,
Remark: this.remark,
};
try {
// Additional specific checks
if (this.showSerialNumber) {
this.quantity = 0;
if (this.serialNumber === null || this.serialNumber === '') {
alert('Serial Number Error', 'Serial Number must be filled when selecting Item or Part.', 'warning');
return;
}
}
else {
this.serialNumber = null;
if (this.quantity === 0 || this.quantity === null || this.quantity === '') {
alert('quantity Error', 'Quantity is required when selecting Disposable.', 'warning');
return;
}
}
// Proceed to send the data to the API
const response = await fetch('/InvMainAPI/AddItemMovement', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
// 'Authorization': `Bearer ${this.token}`
},
body: JSON.stringify(formData)
});
if (response.ok) {
// If the form submission was successful, display a success message
alert('Success!', 'Item form has been successfully submitted.', 'success');
const updatedItem = await response.json();
this.items.push(updatedItem);
this.fetchItem();
// Reset the form
this.resetForm();
} else {
throw new Error('Failed to submit form.');
}
} catch (error) {
console.error('Error:', error);
// Displaying error message
alert('Inventory PSTW Error', `An error occurred: ${error.message}`, 'error');
}
},
startScanner() {
const config = {
fps: 60,
qrbox: 200
};
navigator.mediaDevices.getUserMedia({
video: {
width: { ideal: 1920 }, // Higher resolution
height: { ideal: 1080 },
}
})
.catch((err) => {
console.error("Error accessing camera:", err);
});
this.html5QrCodeScanner = new Html5QrcodeScanner(
"reader", config, false
);
this.html5QrCodeScanner.render(
(decodedText, decodedResult) => {
if (!this.debounceTimeout) {
this.debounceTimeout = setTimeout(() => {
this.qrCodeResult = decodedText;
// this.sendDataToBackend(decodedText);
this.fetchItem(decodedText.split('/').pop());
this.debounceTimeout = null;
}, this.debounceTime);
}
}
);
},
async fetchItem(itemid) {
try {
const response = await fetch('/InvMainAPI/GetItem/' + itemid, {
method: 'POST',}
);
if (response.ok) {
this.thisItem = await response.json();
} else {
console.error('Failed to fetch item information');
this.responseMessage = await response.text();
}
} catch (error) {
console.error('Error fetching item information:', error);
}
},
async addItem() {
if (this.showProduct.category == "Disposable") {
this.serialNumber = "";
}
const formData = {
CompanyId: this.selectedCompany,
DepartmentId: this.selectedDepartment,
ProductId: this.selectedProduct,
SerialNumber: this.serialNumber,
Quantity: this.quantity,
Supplier: this.selectedSupplier,
PurchaseDate: this.purchaseDate,
PONo: this.PO,
Currency: this.currency,
DefaultPrice: this.DefaultPrice,
CurrencyRate: this.currencyRate,
ConvertPrice: this.convertPrice,
DODate: this.DODate,
Warranty: this.warranty,
EndWDate: this.EndWDate,
InvoiceDate: this.invoiceDate,
CreatedByUserId: this.currentUser.id,
TeamType: this.selectedTeamType,
PartNumber: this.partNumber,
};
try {
// Additional specific checks
if (this.showSerialNumber) {
this.quantity = 0;
if (this.serialNumber === null || this.serialNumber === '') {
alert('Serial Number Error', 'Serial Number must be filled when selecting Item or Part.', 'warning');
return;
}
}
else {
this.serialNumber = null;
if (this.quantity === 0 || this.quantity === null || this.quantity === '') {
alert('quantity Error', 'Quantity is required when selecting Disposable.', 'warning');
return;
}
}
// Proceed to send the data to the API
const response = await fetch('/InvMainAPI/AddItem', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
// 'Authorization': `Bearer ${this.token}`
},
body: JSON.stringify(formData)
});
if (response.ok) {
// If the form submission was successful, display a success message
alert('Success!', 'Item form has been successfully submitted.', 'success');
const updatedItem = await response.json();
this.items.push(updatedItem);
this.fetchItems();
// Reset the form
this.resetForm();
} else {
throw new Error('Failed to submit form.');
}
} catch (error) {
console.error('Error:', error);
// Displaying error message
alert('Inventory PSTW Error', `An error occurred: ${error.message}`, 'error');
}
},
initiateTable() {
self = this;
this.itemDatatable = $('#itemDatatable').DataTable({
"data": this.items,
"columns": [
{
"title": "Unique Id",
"data": "uniqueID",
"createdCell": function (td, cellData, rowData, row, col) {
// Assign a unique ID to the <td> element
$(td).attr('id', `qr${cellData}`);
},
},
{
"title": "Print",
"data": "uniqueID",
"render": function (data, type, full, meta) {
var printButton = `<button type="button" class="btn btn-success print-btn" data-id="${data}">Print</button>`;
return printButton;
},
"className": "align-middle",
},
{
"title": "Item Short Name",
"data": "productShortName",
},
{
"title": "Serial Number",
"data": "serialNumber",
},
{
"title": "Part Number",
"data": "partNumber",
},
{
"title": "Category",
"data": "category",
},
{
"title": "Quantity",
"data": "quantity",
},
{
"title": "Supplier",
"data": "supplier",
},
{
"title": "Purchase Date",
"data": "purchaseDate",
},
{
"title": "Price(RM)",
"data": "convertPrice",
},
{
"title": "Invoice Date",
"data": "invoiceDate",
},
{
"title": "Warranty Until",
"data": "warranty",
"render": function (data, type, full, meta) {
if (data > 0) { return full.endWDate }
else { return data }
}
},
{
"title": "Location",
"data": "currentUser",
"render": function (data, type, full, meta) {
currentUser = data ?? null;
currentStore = full.currentStore ?? 'N/A';
currentStation = full.currentStation ?? 'N/A';
return `User: ${currentUser}<br>
Store: ${currentStore}<br>
Station: ${currentStation}`
}
},
{
"title": "Delete",
"data": "itemID",
"render": function (data) {
var deleteButton = `<button type="button" class="btn btn-danger delete-btn" data-id="${data}">Delete</button>`;
return deleteButton;
},
"className": "align-middle",
}
],
responsive: true,
drawCallback: function (settings) {
// Generate QR codes after rows are rendered
const api = this.api();
api.rows().every(function () {
const data = this.data(); // Row data
const containerId = `qr${data.uniqueID}`;
const container = $(`#${containerId}`);
container.empty();
container.append(`${data.uniqueID}`);
// console.log(container[0]);
if (container) {
// Generate QR code only if not already generated
new QRCode(container[0], {
text: data.qrString,
width: 100,
height: 100,
colorDark: "#000000",
colorLight: "#ffffff",
correctLevel: QRCode.CorrectLevel.M
});
}
// container.on('click', function() {
// window.open(data.qrString, '_blank');
// });
});
},
})
// Attach click event listener to the delete buttons
$('#itemDatatable tbody').on('click', '.delete-btn', function () {
const itemId = $(this).data('id');
self.deleteItem(itemId);
});
$('#itemDatatable tbody').on('click', '.print-btn', function () {
const $button = $(this); // The clicked button
const $row = $button.closest('tr'); // The parent row of the button
const itemId = $button.data('id'); // Get the item ID from the button's data attribute
let imageSrc;
// Check if the table is collapsed
if ($row.hasClass('child')) {
// For collapsed view: Look for the closest `.dtr-data` that contains the img
imageSrc = $row.prev('tr').find('td:nth-child(1) img').attr('src');
} else {
// For expanded view: Find the img in the first column of the current row
imageSrc = $row.find('td:nth-child(1) img').attr('src');
}
if (imageSrc) {
self.printItem(itemId, imageSrc); // Call the print function with the itemId and imageSrc
} else {
console.error("Image source not found.");
}
});
this.loading = false;
},
async fetchItems() {
try {
// const token = localStorage.getItem('token'); // Get the token from localStorage
const response = await fetch('/InvMainAPI/ItemList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json', // Set content type
// 'Authorization': `Bearer ${token}` // Include the token in the headers
}
});
if (!response.ok) {
throw new Error('Failed to fetch item');
}
this.items = await response.json();
if (this.itemDatatable) {
this.itemDatatable.clear().destroy();
}
this.initiateTable();
}
catch (error) {
console.error('Error fetching item:', error);
}
},
async fetchProducts() {
try {
// const token = localStorage.getItem('token'); // Get the token from localStorage
const response = await fetch('/InvMainAPI/ProductList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json', // Set content type
// 'Authorization': `Bearer ${token}` // Include the token in the headers
}
});
if (!response.ok) {
throw new Error('Failed to fetch products');
}
this.products = await response.json();
}
catch (error) {
console.error('Error fetching products:', error);
}
},
async fetchCompanies() {
try {
const response = await fetch('/AdminAPI/GetDepartmentWithCompanyList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json'
}
});
if (!response.ok) {
throw new Error('Failed to fetch companies');
}
this.companies = await response.json();
} catch (error) {
console.error('Error fetching products:', error);
}
},
async fetchSuppliers() {
try {
const response = await fetch('/InvMainAPI/SupplierList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json'
}
});
if (!response.ok) {
throw new Error('Failed to fetch suppliers');
}
this.suppliers = await response.json(); // Get the full response object
} catch (error) {
console.error('Error fetching suppliers:', error);
}
},
async fetchCurrencyData() {
try {
// Fetch currency data from the API
const response = await fetch('https://openexchangerates.org/api/currencies.json'); // Example API
this.currencies = await response.json();
} catch (error) {
console.error('Error fetching currency data:', error);
}
},
convertCurrency() {
// Your currency conversion logic here
console.log('Selected currency:', this.currency);
},
resetForm() {
this.selectedUser = null;
this.selectedStore = null;
this.remark = '';
},
// FRONT END FUNCTIONS
//----------------------//
//Calculate Total Price
convertCurrency() {
const total = this.DefaultPrice * this.currencyRate;
this.convertPrice = total.toFixed(2);
this.DefaultPrice = this.DefaultPrice
// .replace(/[^0-9.]/g, '') // Remove non-numeric characters except decimal points
// .replace(/(\..*)\..*/g, '$1') // Allow only one decimal point
// .replace(/^(\d*\.\d{0,2})\d*$/, '$1'); // Limit to two decimal places
},
calculateWarrantyEndDate() {
// Check if DODate and warranty are valid
if (!this.DODate || isNaN(Date.parse(this.DODate))) {
this.EndWDate = null;
return;
}
const DODates = new Date(this.DODate);
const warrantyMonth = parseInt(this.warranty);
// Ensure warranty is a valid number
if (!isNaN(warrantyMonth)) {
DODates.setMonth(DODates.getMonth() + warrantyMonth);
this.EndWDate = DODates.toISOString().split('T')[0];
} else {
this.EndWDate = null;
}
},
async deleteItem(itemId) {
if (!confirm("Are you sure you want to delete this item?")) {
return;
}
try {
const response = await fetch(`/InvMainAPI/DeleteItem/${itemId}`, {
method: 'DELETE',
headers: {
'Content-Type': 'application/json',
},
});
const result = await response.json();
if (result.success) {
alert(result.message);
// Remove the row from DataTables
this.itemDatatable
.row($(`.delete-btn[data-id="${itemId}"]`).closest('tr'))
.remove()
.draw();
} else {
alert(result.message);
}
}
catch (error) {
console.error("Error deleting item:", error);
alert("An error occurred while deleting the item.");
}
finally {
this.loading = false;
}
},
async printItem(itemId, imgSrc) {
try {
this.thisQRInfo.uniqueID = itemId;
const uniqueQR = itemId;
const container = document.getElementById("QrContainer");
if (!container) {
console.error("Container not found.");
return;
}
// Safely set image content
const sanitizedImgSrc = encodeURI(imgSrc); // Sanitize the URL
container.innerHTML = `<img src="${sanitizedImgSrc}" alt="QR Code" class="text-center " />`;
// Fetch QR information
const qrInfo = this.getPrintedQR(uniqueQR);
if (!qrInfo) {
console.error("QR Info not found.");
return;
}
this.thisQRInfo = qrInfo;
this.thisQRInfo.imgSrc = sanitizedImgSrc
this.thisQRInfo.imgContainer = container.innerHTML
$(`#QrItemModal`).modal('show'); // Show modal
}
catch (error) {
console.error("Error generating QR code:", error);
alert("An error occurred while generating the QR code.");
}
},
async fetchUser() {
try {
const response = await fetch(`/IdentityAPI/GetUserInformation/`, {
method: 'POST',
});
if (response.ok) {
const data = await response.json();
this.currentUser = data?.userInfo || null;
const companyDeptData = await this.currentUser.department;
this.currentUserCompanyDept = companyDeptData;
this.selectedCompany = companyDeptData?.companyId || "";
this.selectedDepartment = companyDeptData?.departmentId || "";
}
else {
console.error(`Failed to fetch user: ${response.statusText}`);
}
}
catch (error) {
console.error('There was a problem with the fetch operation:', error);
}
},
getPrintedQR(uniqueID) {
if (!this.items || !Array.isArray(this.items)) {
console.error("Items list is not available or is not an array.");
return null;
}
return this.items.find(item => item.uniqueID === uniqueID);
},
printQRInfo() {
// Create a virtual DOM element
const virtualElement = document.createElement('div');
virtualElement.style.width = '330px '; // Match label size for 2 inches at 203 DPI
virtualElement.style.height = '160px';
virtualElement.style.position = 'absolute';
virtualElement.style.left = '-9999px'; // Position offscreen to avoid rendering on the main UI
// virtualElement.style.border = '1px solid #000'; // Optional: Add a border for debugging dimensions
// Populate the virtual DOM with content
virtualElement.innerHTML = `
<div class="container-fluid my-3 QrPrintFont" style="font-family: 'OCR A', monospace;">
<div class="row" >
<div class="col-5 text-center d-flex align-items-center justify-content-center">
<div class="row">
<div class="col-12">
<div>${this.thisQRInfo.imgContainer}</div>
<div class="col-12 h4"style="font-family: 'Arial', monospace;"><b>${this.thisQRInfo.uniqueID}</b></div>
</div>
</div>
</div>
<div class="col-7 d-flex align-items-center justify-content-left">
<div class="row-fluid">
<div class="col-12 h3"style="font-family: 'Verdana', monospace;"><b>${this.thisQRInfo.departmentName}</b></div>
<div class="col-12 h4"style="font-family: 'Arial', monospace;"><b>${this.thisQRInfo.productShortName}</b></div>
<div class="col-12 h4"style="font-family: 'Arial', monospace;"><b>${this.thisQRInfo.serialNumber??"-"}</b></div>
<div class="col-12 h4"style="font-family: 'Arial', monospace;"><b>${this.thisQRInfo.partNumber}</b></div>
</div>
</div>
</div>
</div>
`;
// Append the virtual DOM to the body (temporarily)
document.body.appendChild(virtualElement);
// Wait for the font to be loaded (important for custom fonts like OCR-A)
document.fonts.load('1em "OCR A"').then(() => {
// Use html2canvas to convert the virtual DOM to an image
html2canvas(virtualElement, {
scale: 1, // Increase scale for sharper images
}).then((canvas) => {
// Convert the canvas to an image
const imgData = canvas.toDataURL('image/png');
// Open the image in a new tab for preview (optional)
// const newWindow = window.open();
// newWindow.location.href = imgData;
// console.log(imgData)
// Use printJS to print the image
printJS({
printable: imgData,
type: 'image',
css: '/../lib/bootstrap/dist/css/bootstrap.css',
style: `
@@media print {
@@page {
margin: 5px 5px 0px 5px;
}
body { margin: 0; }
}
`
});
// Remove the virtual DOM from the body after use
document.body.removeChild(virtualElement);
}).catch((error) => {
console.error("Error generating image:", error);
// Remove the virtual DOM if an error occurs
document.body.removeChild(virtualElement);
});
}).catch((error) => {
console.error("Error loading font:", error);
// Remove the virtual DOM if font loading fails
document.body.removeChild(virtualElement);
});
},
async fetchUsers() {
try {
// const token = localStorage.getItem('token'); // Get the token from localStorage
const response = await fetch('/InvMainAPI/UserList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json', // Set content type
// 'Authorization': `Bearer ${token}` // Include the token in the headers
}
});
if (!response.ok) {
throw new Error('Failed to fetch item');
}
this.userlist = await response.json();
}
catch (error) {
console.error('Error fetching item:', error);
}
},
async fetchStores() {
try {
// const token = localStorage.getItem('token'); // Get the token from localStorage
const response = await fetch('/InvMainAPI/StoreList', {
method: 'POST', // Specify the HTTP method
headers: {
'Content-Type': 'application/json', // Set content type
// 'Authorization': `Bearer ${token}` // Include the token in the headers
}
});
if (!response.ok) {
throw new Error('Failed to fetch item');
}
this.storelist = await response.json();
}
catch (error) {
console.error('Error fetching item:', error);
}
},
},
});
</script>
}