Refactor and enhance type safety across various modules
- Updated function parameters and return types in `page-preview.ts`, `pdf-decrypt.ts`, and `pymupdf-loader.ts` for improved type safety. - Introduced type definitions for `CpdfInstance`, `PyMuPDFInstance`, and other related types to ensure better type checking. - Enhanced error handling in `sanitize.ts` by creating a utility function for error messages. - Removed unnecessary type assertions and improved type inference in `editor.ts`, `serialization.ts`, and `tools.test.ts`. - Added type definitions for markdown-it plugins to improve compatibility and type safety. - Enforced stricter TypeScript settings by enabling `noImplicitAny` in `tsconfig.json`. - Cleaned up test files by refining type assertions and ensuring consistency in type usage.
This commit is contained in:
alam00000
@@ -1,231 +1,255 @@
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import { showLoader, hideLoader, showAlert } from '../ui.js';
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import {
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downloadFile,
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readFileAsArrayBuffer,
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formatBytes,
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} from '../utils/helpers.js';
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import { downloadFile, formatBytes } from '../utils/helpers.js';
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import { state } from '../state.js';
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import { createIcons, icons } from 'lucide';
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document.addEventListener('DOMContentLoaded', () => {
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state.files = [];
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state.files = [];
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const fileInput = document.getElementById('file-input') as HTMLInputElement;
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const dropZone = document.getElementById('drop-zone');
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const convertOptions = document.getElementById('convert-options');
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const fileDisplayArea = document.getElementById('file-display-area');
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const fileControls = document.getElementById('file-controls');
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const addMoreBtn = document.getElementById('add-more-btn');
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const clearFilesBtn = document.getElementById('clear-files-btn');
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const backBtn = document.getElementById('back-to-tools');
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const processBtn = document.getElementById('process-btn');
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const fileInput = document.getElementById('file-input') as HTMLInputElement;
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const dropZone = document.getElementById('drop-zone');
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const convertOptions = document.getElementById('convert-options');
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const fileDisplayArea = document.getElementById('file-display-area');
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const fileControls = document.getElementById('file-controls');
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const addMoreBtn = document.getElementById('add-more-btn');
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const clearFilesBtn = document.getElementById('clear-files-btn');
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const backBtn = document.getElementById('back-to-tools');
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const processBtn = document.getElementById('process-btn');
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if (backBtn) {
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backBtn.addEventListener('click', () => {
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window.location.href = import.meta.env.BASE_URL;
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});
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}
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if (backBtn) {
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backBtn.addEventListener('click', () => {
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window.location.href = import.meta.env.BASE_URL;
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});
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}
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const updateUI = async () => {
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if (!convertOptions) return;
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const updateUI = async () => {
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if (!convertOptions) return;
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if (state.files.length > 0) {
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if (fileDisplayArea) {
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fileDisplayArea.innerHTML = '';
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if (state.files.length > 0) {
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if (fileDisplayArea) {
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fileDisplayArea.innerHTML = '';
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for (let index = 0; index < state.files.length; index++) {
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const file = state.files[index];
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const fileDiv = document.createElement('div');
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fileDiv.className = 'flex items-center justify-between bg-gray-700 p-3 rounded-lg text-sm';
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for (let index = 0; index < state.files.length; index++) {
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const file = state.files[index];
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const fileDiv = document.createElement('div');
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fileDiv.className =
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'flex items-center justify-between bg-gray-700 p-3 rounded-lg text-sm';
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const infoContainer = document.createElement('div');
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infoContainer.className = 'flex flex-col overflow-hidden';
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const infoContainer = document.createElement('div');
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infoContainer.className = 'flex flex-col overflow-hidden';
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const nameSpan = document.createElement('div');
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nameSpan.className = 'truncate font-medium text-gray-200 text-sm mb-1';
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nameSpan.textContent = file.name;
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const nameSpan = document.createElement('div');
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nameSpan.className =
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'truncate font-medium text-gray-200 text-sm mb-1';
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nameSpan.textContent = file.name;
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const metaSpan = document.createElement('div');
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metaSpan.className = 'text-xs text-gray-400';
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metaSpan.textContent = formatBytes(file.size);
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const metaSpan = document.createElement('div');
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metaSpan.className = 'text-xs text-gray-400';
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metaSpan.textContent = formatBytes(file.size);
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infoContainer.append(nameSpan, metaSpan);
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infoContainer.append(nameSpan, metaSpan);
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const removeBtn = document.createElement('button');
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removeBtn.className = 'ml-4 text-red-400 hover:text-red-300 flex-shrink-0';
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removeBtn.innerHTML = '<i data-lucide="trash-2" class="w-4 h-4"></i>';
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removeBtn.onclick = () => {
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state.files = state.files.filter((_, i) => i !== index);
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updateUI();
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};
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fileDiv.append(infoContainer, removeBtn);
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fileDisplayArea.appendChild(fileDiv);
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}
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createIcons({ icons });
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}
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if (fileControls) fileControls.classList.remove('hidden');
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convertOptions.classList.remove('hidden');
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} else {
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if (fileDisplayArea) fileDisplayArea.innerHTML = '';
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if (fileControls) fileControls.classList.add('hidden');
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convertOptions.classList.add('hidden');
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}
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};
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const resetState = () => {
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state.files = [];
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state.pdfDoc = null;
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updateUI();
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};
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const convertToPdf = async () => {
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try {
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console.log('[CSV2PDF] Starting conversion...');
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console.log('[CSV2PDF] Number of files:', state.files.length);
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if (state.files.length === 0) {
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showAlert('No Files', 'Please select at least one CSV file.');
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hideLoader();
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return;
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}
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const { convertCsvToPdf } = await import('../utils/csv-to-pdf.js');
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if (state.files.length === 1) {
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const originalFile = state.files[0];
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console.log('[CSV2PDF] Converting single file:', originalFile.name, 'Size:', originalFile.size, 'bytes');
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const pdfBlob = await convertCsvToPdf(originalFile, {
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onProgress: (percent, message) => {
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console.log(`[CSV2PDF] Progress: ${percent}% - ${message}`);
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showLoader(message, percent);
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}
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});
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console.log('[CSV2PDF] Conversion complete! PDF size:', pdfBlob.size, 'bytes');
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const fileName = originalFile.name.replace(/\.csv$/i, '') + '.pdf';
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downloadFile(pdfBlob, fileName);
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console.log('[CSV2PDF] File downloaded:', fileName);
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hideLoader();
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showAlert(
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'Conversion Complete',
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`Successfully converted ${originalFile.name} to PDF.`,
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'success',
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() => resetState()
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);
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} else {
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console.log('[CSV2PDF] Converting multiple files:', state.files.length);
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showLoader('Preparing conversion...');
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const JSZip = (await import('jszip')).default;
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const zip = new JSZip();
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for (let i = 0; i < state.files.length; i++) {
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const file = state.files[i];
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console.log(`[CSV2PDF] Converting file ${i + 1}/${state.files.length}:`, file.name);
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const pdfBlob = await convertCsvToPdf(file, {
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onProgress: (percent, message) => {
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const overallPercent = ((i / state.files.length) * 100) + (percent / state.files.length);
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showLoader(`Converting ${i + 1}/${state.files.length}: ${file.name}...`, overallPercent);
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}
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});
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console.log(`[CSV2PDF] Converted ${file.name}, PDF size:`, pdfBlob.size);
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const baseName = file.name.replace(/\.csv$/i, '');
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const pdfBuffer = await pdfBlob.arrayBuffer();
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zip.file(`${baseName}.pdf`, pdfBuffer);
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}
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console.log('[CSV2PDF] Generating ZIP file...');
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showLoader('Creating ZIP archive...');
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const zipBlob = await zip.generateAsync({ type: 'blob' });
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console.log('[CSV2PDF] ZIP size:', zipBlob.size);
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downloadFile(zipBlob, 'csv-converted.zip');
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hideLoader();
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showAlert(
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'Conversion Complete',
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`Successfully converted ${state.files.length} CSV file(s) to PDF.`,
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'success',
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() => resetState()
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);
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}
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} catch (e: any) {
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console.error('[CSV2PDF] ERROR:', e);
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console.error('[CSV2PDF] Error stack:', e.stack);
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hideLoader();
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showAlert(
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'Error',
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`An error occurred during conversion. Error: ${e.message}`
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);
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}
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};
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const handleFileSelect = (files: FileList | null) => {
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if (files && files.length > 0) {
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state.files = [...state.files, ...Array.from(files)];
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const removeBtn = document.createElement('button');
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removeBtn.className =
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'ml-4 text-red-400 hover:text-red-300 flex-shrink-0';
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removeBtn.innerHTML = '<i data-lucide="trash-2" class="w-4 h-4"></i>';
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removeBtn.onclick = () => {
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state.files = state.files.filter((_, i) => i !== index);
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updateUI();
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};
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fileDiv.append(infoContainer, removeBtn);
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fileDisplayArea.appendChild(fileDiv);
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}
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};
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if (fileInput && dropZone) {
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fileInput.addEventListener('change', (e) => {
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handleFileSelect((e.target as HTMLInputElement).files);
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});
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dropZone.addEventListener('dragover', (e) => {
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e.preventDefault();
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dropZone.classList.add('bg-gray-700');
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});
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dropZone.addEventListener('dragleave', (e) => {
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e.preventDefault();
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dropZone.classList.remove('bg-gray-700');
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});
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dropZone.addEventListener('drop', (e) => {
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e.preventDefault();
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dropZone.classList.remove('bg-gray-700');
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const files = e.dataTransfer?.files;
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if (files && files.length > 0) {
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const csvFiles = Array.from(files).filter(f => f.name.toLowerCase().endsWith('.csv') || f.type === 'text/csv');
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if (csvFiles.length > 0) {
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const dataTransfer = new DataTransfer();
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csvFiles.forEach(f => dataTransfer.items.add(f));
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handleFileSelect(dataTransfer.files);
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}
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}
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});
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// Clear value on click to allow re-selecting the same file
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fileInput.addEventListener('click', () => {
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fileInput.value = '';
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});
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}
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if (addMoreBtn) {
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addMoreBtn.addEventListener('click', () => {
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fileInput.click();
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});
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}
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if (clearFilesBtn) {
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clearFilesBtn.addEventListener('click', () => {
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resetState();
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});
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}
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if (processBtn) {
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processBtn.addEventListener('click', convertToPdf);
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createIcons({ icons });
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}
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if (fileControls) fileControls.classList.remove('hidden');
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convertOptions.classList.remove('hidden');
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} else {
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if (fileDisplayArea) fileDisplayArea.innerHTML = '';
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if (fileControls) fileControls.classList.add('hidden');
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convertOptions.classList.add('hidden');
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}
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};
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const resetState = () => {
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state.files = [];
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state.pdfDoc = null;
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updateUI();
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};
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const convertToPdf = async () => {
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try {
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console.log('[CSV2PDF] Starting conversion...');
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console.log('[CSV2PDF] Number of files:', state.files.length);
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if (state.files.length === 0) {
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showAlert('No Files', 'Please select at least one CSV file.');
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hideLoader();
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return;
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}
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const { convertCsvToPdf } = await import('../utils/csv-to-pdf.js');
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if (state.files.length === 1) {
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const originalFile = state.files[0];
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console.log(
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'[CSV2PDF] Converting single file:',
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originalFile.name,
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'Size:',
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originalFile.size,
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'bytes'
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);
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const pdfBlob = await convertCsvToPdf(originalFile, {
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onProgress: (percent, message) => {
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console.log(`[CSV2PDF] Progress: ${percent}% - ${message}`);
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showLoader(message, percent);
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},
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});
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console.log(
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'[CSV2PDF] Conversion complete! PDF size:',
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pdfBlob.size,
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'bytes'
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);
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const fileName = originalFile.name.replace(/\.csv$/i, '') + '.pdf';
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downloadFile(pdfBlob, fileName);
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console.log('[CSV2PDF] File downloaded:', fileName);
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hideLoader();
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showAlert(
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'Conversion Complete',
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`Successfully converted ${originalFile.name} to PDF.`,
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'success',
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() => resetState()
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);
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} else {
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console.log('[CSV2PDF] Converting multiple files:', state.files.length);
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showLoader('Preparing conversion...');
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const JSZip = (await import('jszip')).default;
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const zip = new JSZip();
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for (let i = 0; i < state.files.length; i++) {
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const file = state.files[i];
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console.log(
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`[CSV2PDF] Converting file ${i + 1}/${state.files.length}:`,
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file.name
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);
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const pdfBlob = await convertCsvToPdf(file, {
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onProgress: (percent) => {
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const overallPercent =
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(i / state.files.length) * 100 + percent / state.files.length;
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showLoader(
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`Converting ${i + 1}/${state.files.length}: ${file.name}...`,
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overallPercent
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);
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},
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});
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console.log(
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`[CSV2PDF] Converted ${file.name}, PDF size:`,
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pdfBlob.size
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);
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const baseName = file.name.replace(/\.csv$/i, '');
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const pdfBuffer = await pdfBlob.arrayBuffer();
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zip.file(`${baseName}.pdf`, pdfBuffer);
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}
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console.log('[CSV2PDF] Generating ZIP file...');
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showLoader('Creating ZIP archive...');
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const zipBlob = await zip.generateAsync({ type: 'blob' });
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console.log('[CSV2PDF] ZIP size:', zipBlob.size);
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downloadFile(zipBlob, 'csv-converted.zip');
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hideLoader();
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showAlert(
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'Conversion Complete',
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`Successfully converted ${state.files.length} CSV file(s) to PDF.`,
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'success',
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() => resetState()
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);
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}
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} catch (e: unknown) {
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console.error('[CSV2PDF] ERROR:', e);
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console.error(
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'[CSV2PDF] Error stack:',
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e instanceof Error ? e.stack : ''
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);
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hideLoader();
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showAlert(
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'Error',
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`An error occurred during conversion. Error: ${e instanceof Error ? e.message : String(e)}`
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);
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}
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};
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const handleFileSelect = (files: FileList | null) => {
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if (files && files.length > 0) {
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state.files = [...state.files, ...Array.from(files)];
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updateUI();
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||||
}
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};
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|
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if (fileInput && dropZone) {
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fileInput.addEventListener('change', (e) => {
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handleFileSelect((e.target as HTMLInputElement).files);
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});
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dropZone.addEventListener('dragover', (e) => {
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e.preventDefault();
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dropZone.classList.add('bg-gray-700');
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});
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dropZone.addEventListener('dragleave', (e) => {
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e.preventDefault();
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dropZone.classList.remove('bg-gray-700');
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});
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dropZone.addEventListener('drop', (e) => {
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e.preventDefault();
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dropZone.classList.remove('bg-gray-700');
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const files = e.dataTransfer?.files;
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if (files && files.length > 0) {
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const csvFiles = Array.from(files).filter(
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(f) => f.name.toLowerCase().endsWith('.csv') || f.type === 'text/csv'
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);
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if (csvFiles.length > 0) {
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const dataTransfer = new DataTransfer();
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csvFiles.forEach((f) => dataTransfer.items.add(f));
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handleFileSelect(dataTransfer.files);
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||||
}
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||||
}
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});
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// Clear value on click to allow re-selecting the same file
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fileInput.addEventListener('click', () => {
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fileInput.value = '';
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||||
});
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}
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|
||||
if (addMoreBtn) {
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||||
addMoreBtn.addEventListener('click', () => {
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fileInput.click();
|
||||
});
|
||||
}
|
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|
||||
if (clearFilesBtn) {
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||||
clearFilesBtn.addEventListener('click', () => {
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resetState();
|
||||
});
|
||||
}
|
||||
|
||||
if (processBtn) {
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processBtn.addEventListener('click', convertToPdf);
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||||
}
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||||
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updateUI();
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||||
});
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||||
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||||
Reference in New Issue
Block a user