537 lines
20 KiB
TypeScript
537 lines
20 KiB
TypeScript
"use client";
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import { useState, useCallback } from "react";
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import Image from "next/image";
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import { Button } from "@/components/ui/button";
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import { Card, CardContent } from "@/components/ui/card";
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import { Input } from "@/components/ui/input";
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import { Badge } from "@/components/ui/badge";
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import {
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Upload,
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FileText,
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ShieldCheck,
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Download,
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Trash2,
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AlertCircle,
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X,
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Zap,
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Lock,
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Shield,
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Clock,
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Eye,
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TestTube,
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} from "lucide-react";
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import PresidioModal from "./components/PresidioModal";
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export type PageObject = {
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pageNumber: number;
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htmlContent: string;
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};
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interface ProcessedFile {
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id: string;
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name: string;
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status: "processing" | "completed" | "error";
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timestamp: Date;
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originalSize?: string;
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processedSize?: string;
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piiCount?: number;
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errorMessage?: string;
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processedBlob?: Blob;
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anonymizedText?: string;
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}
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export default function Home() {
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const [file, setFile] = useState<File | null>(null);
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const [isProcessing, setIsProcessing] = useState(false);
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const [progress, setProgress] = useState(0);
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const [isDragOver, setIsDragOver] = useState(false);
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const [history, setHistory] = useState<ProcessedFile[]>([]);
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const [error, setError] = useState<string | null>(null);
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const [showPresidioModal, setShowPresidioModal] = useState(false);
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const [anonymizedResult, setAnonymizedResult] = useState<{
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text: string;
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piiCount: number;
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} | null>(null);
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const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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if (e.target.files?.length) {
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setFile(e.target.files[0]);
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setError(null);
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}
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};
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const handleDrop = useCallback((e: React.DragEvent) => {
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e.preventDefault();
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setIsDragOver(false);
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if (e.dataTransfer.files?.length) {
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setFile(e.dataTransfer.files[0]);
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setError(null);
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}
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}, []);
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const handleDragOver = useCallback((e: React.DragEvent) => {
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e.preventDefault();
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setIsDragOver(true);
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}, []);
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const handleDragLeave = useCallback(() => {
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setIsDragOver(false);
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}, []);
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const formatFileSize = (bytes: number): string => {
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if (bytes === 0) return "0 Bytes";
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const k = 1024;
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const sizes = ["Bytes", "KB", "MB", "GB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + " " + sizes[i];
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};
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const clearFile = () => {
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setFile(null);
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setError(null);
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};
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const clearHistory = () => setHistory([]);
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const removeFromHistory = (id: string) =>
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setHistory((prev) => prev.filter((item) => item.id !== id));
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const handleDownloadTxt = (id: string) => {
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const fileToDownload = history.find((item) => item.id === id);
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if (!fileToDownload?.processedBlob) return;
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const url = URL.createObjectURL(fileToDownload.processedBlob);
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const a = document.createElement("a");
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a.href = url;
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a.download = `anonymized_${fileToDownload.name
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.split(".")
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.slice(0, -1)
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.join(".")}.txt`;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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URL.revokeObjectURL(url);
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};
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const handlePreview = (id: string) => {
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const fileToPreview = history.find((item) => item.id === id);
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if (fileToPreview?.anonymizedText && fileToPreview.piiCount !== undefined) {
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setAnonymizedResult({
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text: fileToPreview.anonymizedText,
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piiCount: fileToPreview.piiCount,
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});
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setShowPresidioModal(true);
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}
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};
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const getStatusInfo = (item: ProcessedFile) => {
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switch (item.status) {
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case "completed":
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return {
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icon: <ShieldCheck className="h-4 w-4 text-white" />,
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color: "bg-[#061717]",
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};
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case "error":
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return {
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icon: <AlertCircle className="h-4 w-4 text-white" />,
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color: "bg-[#F7AB6E]",
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};
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default:
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return {
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icon: (
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<div className="h-2 w-2 rounded-full bg-[#F7AB6E] animate-pulse" />
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),
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color: "bg-[#061717]",
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};
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}
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};
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const loadTestDocument = () => {
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try {
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// Créer un document de test avec des données PII fictives
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const testContent = `Rapport pour la société belge "Solution Globale SPRL" (BCE : BE 0987.654.321).
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Contact principal : M. Luc Dubois, né le 15/03/1975.
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Son numéro de registre national est le 75.03.15-123.45.
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Adresse : Avenue des Arts 56, 1000 Bruxelles.
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Téléphone : +32 470 12 34 56. Email : luc.dubois@solutionglobale.be.
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Le paiement de la facture a été effectué par carte VISA 4979 1234 5678 9012.
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Le remboursement sera versé sur le compte IBAN BE12 3456 7890 1234, code SWIFT : GEBABEBB.`;
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const testBlob = new Blob([testContent], { type: "text/plain" });
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const testFile = new File([testBlob], "document-test.txt", {
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type: "text/plain",
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});
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setFile(testFile);
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setError(null);
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} catch {
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setError("Erreur lors du chargement du document de test");
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}
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};
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const processFile = async () => {
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if (!file) return;
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setIsProcessing(true);
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setProgress(0);
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setError(null);
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const fileId = `${Date.now()}-${file.name}`;
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setHistory((prev) => [
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{
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id: fileId,
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name: file.name,
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status: "processing",
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timestamp: new Date(),
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originalSize: formatFileSize(file.size),
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},
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...prev,
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]);
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setFile(null);
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try {
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const formData = new FormData();
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formData.append("file", file);
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setProgress(25);
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const response = await fetch("/api/process-document", {
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method: "POST",
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body: formData,
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});
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setProgress(75);
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const result = await response.json();
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if (!response.ok) {
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throw new Error(
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result.error || "Une erreur est survenue lors du traitement."
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);
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}
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const { anonymizedText, piiCount } = result;
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const processedBlob = new Blob([anonymizedText], {
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type: "text/plain;charset=utf-8",
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});
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setHistory((prev) =>
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prev.map((item) =>
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item.id === fileId
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? {
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...item,
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status: "completed",
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processedSize: formatFileSize(processedBlob.size),
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piiCount,
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processedBlob,
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anonymizedText,
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}
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: item
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)
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);
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setProgress(100);
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} catch (err) {
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const errorMessage =
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err instanceof Error
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? err.message
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: "Une erreur inconnue est survenue.";
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setError(errorMessage);
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setHistory((prev) =>
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prev.map((item) =>
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item.id === fileId ? { ...item, status: "error", errorMessage } : item
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)
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);
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} finally {
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setIsProcessing(false);
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setTimeout(() => setProgress(0), 1000);
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}
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};
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return (
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<div className="h-screen w-screen bg-[#061717] flex flex-col md:flex-row overflow-hidden">
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<aside className="w-full md:w-80 md:flex-shrink-0 bg-[#061717] border-b-4 md:border-b-0 md:border-r-4 border-white flex flex-col shadow-[4px_0_0_0_black]">
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<div className="p-4 border-b-4 border-white bg-[#F7AB6E] shadow-[0_4px_0_0_black] flex items-center justify-between">
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<div className="flex items-center gap-3">
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<Image
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src="/logo.svg"
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alt="LeCercle.IA Logo"
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width={32}
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height={32}
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/>
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<h2 className="text-lg font-black text-white uppercase tracking-wide">
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Historique
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</h2>
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</div>
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{history.length > 0 && (
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<Button
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onClick={clearHistory}
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variant="ghost"
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size="icon"
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className="bg-[#061717] text-white border-2 border-white shadow-[3px_3px_0_0_black] hover:shadow-[1px_1px_0_0_black] active:shadow-none active:translate-x-0.5 active:translate-y-0.5"
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>
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<Trash2 className="h-4 w-4" />
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</Button>
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)}
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</div>
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<div className="flex-1 overflow-y-auto p-3 space-y-3">
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{history.length > 0 ? (
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history.map((item) => {
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const status = getStatusInfo(item);
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return (
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<div
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key={item.id}
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className="bg-[#061717] border-2 border-white shadow-[4px_4px_0_0_black] p-3 transition-all"
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>
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<div className="flex items-start justify-between">
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<div className="flex items-center gap-3 min-w-0">
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<div
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className={`flex-shrink-0 w-7 h-7 border-2 border-white shadow-[2px_2px_0_0_black] flex items-center justify-center ${status.color}`}
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>
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{status.icon}
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</div>
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<div className="min-w-0">
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<p
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className="text-sm font-black text-white uppercase truncate"
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title={item.name}
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>
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{item.name}
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</p>
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{item.status === "completed" && (
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<div className="flex items-center gap-2 mt-1">
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<span className="text-xs font-bold text-white/70">
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{item.originalSize} → {item.processedSize}
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</span>
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<Badge className="bg-[#F7AB6E] text-white border-2 border-white shadow-[2px_2px_0_0_black] font-black uppercase text-[10px] px-1.5 py-0">
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{item.piiCount} PII
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</Badge>
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</div>
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)}
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{item.status === "error" && (
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<p className="text-xs font-bold text-[#F7AB6E] mt-1 uppercase">
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Erreur
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</p>
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)}
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{item.status === "processing" && (
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<p className="text-xs font-bold text-[#F7AB6E] mt-1 uppercase">
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Traitement...
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</p>
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)}
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</div>
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</div>
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<div className="flex items-center gap-1.5 ml-2">
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{item.status === "completed" && item.anonymizedText && (
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<Button
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onClick={() => handlePreview(item.id)}
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variant="ghost"
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size="icon"
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className="h-7 w-7 bg-[#061717] text-white border-2 border-white shadow-[2px_2px_0_0_black] hover:shadow-[1px_1px_0_0_black] active:shadow-none active:translate-x-0.5 active:translate-y-0.5"
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>
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<Eye className="h-3 w-3" />
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</Button>
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)}
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{item.status === "completed" && (
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<Button
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onClick={() => handleDownloadTxt(item.id)}
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variant="ghost"
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size="icon"
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className="h-7 w-7 bg-[#061717] text-white border-2 border-white shadow-[2px_2px_0_0_black] hover:shadow-[1px_1px_0_0_black] active:shadow-none active:translate-x-0.5 active:translate-y-0.5"
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>
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<Download className="h-3 w-3" />
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</Button>
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)}
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<Button
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onClick={() => removeFromHistory(item.id)}
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variant="ghost"
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size="icon"
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className="h-7 w-7 bg-[#F7AB6E] text-white border-2 border-white shadow-[2px_2px_0_0_black] hover:shadow-[1px_1px_0_0_black] active:shadow-none active:translate-x-0.5 active:translate-y-0.5"
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>
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<X className="h-3 w-3" />
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</Button>
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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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) : (
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<div className="text-center py-10 px-4 flex flex-col justify-center h-full">
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<div className="w-14 h-14 bg-[#F7AB6E] border-4 border-white shadow-[6px_6px_0_0_black] mx-auto mb-4 flex items-center justify-center">
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<FileText className="h-7 w-7 text-white" />
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</div>
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<p className="text-white font-black text-base uppercase">
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Aucun Document
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</p>
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<p className="text-white/70 font-bold mt-1 text-xs">
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Vos fichiers apparaîtront ici.
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</p>
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</div>
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)}
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</div>
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</aside>
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<main className="flex-1 flex flex-col items-center justify-center p-4 md:p-6 bg-[#061717] overflow-y-auto">
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<div className="w-full max-w-xl flex flex-col ">
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<header className="text-center ">
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<div className="inline-block p-2 bg-[#F7AB6E] border-1 border-white shadow-[6px_6px_0_0_black] mb-3">
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<Lock className="h-8 w-8 text-white" />
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</div>
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<h1 className="text-3xl md:text-4xl font-black text-white uppercase tracking-tighter mb-1">
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LeCercle.IA
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</h1>
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<p className="text-base md:text-lg font-bold text-white/90 uppercase tracking-wider">
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Anonymisation • RGPD • Sécurisé
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</p>
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</header>
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<Card className="flex-grow my-4 bg-[#061717] border-4 border-white shadow-[10px_10px_0_0_black] flex flex-col">
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<CardContent className="p-4 md:p-6 space-y-4 flex-grow flex flex-col">
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<div
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onDrop={handleDrop}
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onDragOver={handleDragOver}
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onDragLeave={handleDragLeave}
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className={`relative border-4 border-dashed p-7 text-center transition-all duration-200 ${
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isDragOver
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? "border-[#F7AB6E] bg-white/5"
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: file
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? "border-[#F7AB6E] bg-white/5 border-solid"
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: "border-white hover:border-[#F7AB6E] hover:bg-white/5"
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}`}
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>
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<Input
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type="file"
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onChange={handleFileChange}
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className="absolute inset-0 w-full h-full opacity-0 cursor-pointer"
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accept=".txt,.json,.csv,.pdf,.docx"
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/>
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<div className="flex flex-col items-center justify-center space-y-4">
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<div
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className={`w-14 h-14 border-4 border-white shadow-[5px_5px_0_0_black] flex items-center justify-center transition-all duration-200 ${
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file ? "bg-[#F7AB6E]" : "bg-[#061717]"
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}`}
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>
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{file ? (
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<FileText className="h-7 w-7 text-white" />
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) : (
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<Upload className="h-7 w-7 text-white" />
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)}
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</div>
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{file ? (
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<div>
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<p className="text-base font-black text-white uppercase">
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{file.name}
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</p>
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<p className="text-sm font-bold text-white/70">
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{formatFileSize(file.size)}
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</p>
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</div>
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) : (
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<div>
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<p className="text-lg font-black text-white uppercase tracking-wide">
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Glissez votre document
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</p>
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<p className="text-base font-bold text-white/70 uppercase mt-1">
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Ou cliquez ici
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</p>
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</div>
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)}
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</div>
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</div>
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{/* Bouton pour charger un document de test */}
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<div className="flex-grow flex items-center justify-center">
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<Button
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onClick={loadTestDocument}
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disabled={isProcessing}
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className="bg-[#061717] text-white border-4 border-white shadow-[6px_6px_0_0_black] hover:shadow-[3px_3px_0_0_black] active:shadow-none active:translate-x-1 active:translate-y-1 h-12 px-6 text-base font-black uppercase tracking-wide disabled:opacity-50"
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>
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<TestTube className="h-5 w-5 mr-2" />
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Charger Document de Test
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</Button>
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</div>
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{isProcessing && (
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<div className="space-y-2">
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<div className="flex justify-between items-center">
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<span className="text-base font-black text-white uppercase">
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Traitement...
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</span>
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<span className="text-lg font-black text-[#F7AB6E]">
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{Math.round(progress)}%
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</span>
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</div>
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<div className="h-4 bg-[#061717] border-2 border-white shadow-[3px_3px_0_0_black]">
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<div
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className="h-full bg-[#F7AB6E] transition-all duration-300"
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style={{ width: `${progress}%` }}
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/>
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</div>
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</div>
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)}
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{error && (
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<div className="flex items-start gap-3 p-3 bg-[#F7AB6E] border-2 border-white shadow-[4px_4px_0_0_black]">
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<AlertCircle className="h-5 w-5 text-white flex-shrink-0 mt-0.5" />
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<p className="text-sm font-bold text-white uppercase">
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{error}
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</p>
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</div>
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)}
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<div className="flex items-stretch gap-3 pt-2">
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<Button
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onClick={processFile}
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disabled={!file || isProcessing}
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className="flex-1 bg-[#F7AB6E] text-white border-4 border-white shadow-[6px_6px_0_0_black] hover:shadow-[3px_3px_0_0_black] active:shadow-none active:translate-x-1 active:translate-y-1 h-12 text-base font-black uppercase tracking-wide disabled:opacity-50"
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>
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{isProcessing ? (
|
|
<div className="animate-spin rounded-full h-6 w-6 border-4 border-white border-t-transparent" />
|
|
) : (
|
|
<>
|
|
<Zap className="h-5 w-5 mr-2" />
|
|
Anonymiser
|
|
</>
|
|
)}
|
|
</Button>
|
|
{file && !isProcessing && (
|
|
<Button
|
|
onClick={clearFile}
|
|
className="h-12 w-12 p-0 bg-[#061717] text-white border-4 border-white shadow-[6px_6px_0_0_black] hover:shadow-[3px_3px_0_0_black] active:shadow-none active:translate-x-1 active:translate-y-1"
|
|
>
|
|
<X className="h-6 w-6" />
|
|
</Button>
|
|
)}
|
|
</div>
|
|
</CardContent>
|
|
</Card>
|
|
<div className="grid grid-cols-3 gap-3 pb-4">
|
|
{[
|
|
{ icon: Shield, title: "RGPD", subtitle: "Conforme" },
|
|
{ icon: Clock, title: "Rapide", subtitle: "Local" },
|
|
{ icon: Lock, title: "Sécurisé", subtitle: "Sans Serveur" },
|
|
].map((item, index) => (
|
|
<div
|
|
key={index}
|
|
className="bg-[#061717] border-2 border-white shadow-[4px_4px_0_0_black] p-3 text-center"
|
|
>
|
|
<div className="w-8 h-8 bg-[#F7AB6E] border-2 border-white shadow-[2px_2px_0_0_black] mx-auto mb-2 flex items-center justify-center">
|
|
<item.icon className="h-4 w-4 text-white" />
|
|
</div>
|
|
<p className="text-sm font-black text-white uppercase">
|
|
{item.title}
|
|
</p>
|
|
<p className="text-xs font-bold text-white/70 uppercase">
|
|
{item.subtitle}
|
|
</p>
|
|
</div>
|
|
))}
|
|
</div>
|
|
</div>
|
|
</main>
|
|
|
|
{showPresidioModal && (
|
|
<PresidioModal
|
|
anonymizedText={anonymizedResult?.text || null}
|
|
piiCount={anonymizedResult?.piiCount || 0}
|
|
onClose={() => setShowPresidioModal(false)}
|
|
/>
|
|
)}
|
|
</div>
|
|
);
|
|
}
|