5a01860aba
Fonctionnalités implémentées : ✅ Authentification locale (email/password) + Azure AD + Manus OAuth ✅ Upload drag-and-drop de fichiers PDF avec suivi en temps réel ✅ Extraction automatique avec Mistral AI (OCR + LLM) ✅ Détection de doublons (fournisseur, numéro, date) ✅ Score de qualité d'extraction (0-100) ✅ Tableau de bord avec statistiques ✅ Liste des factures avec recherche et filtres ✅ Paramètres utilisateur (LLM, keywords, SFTP) ✅ Historique des imports avec logs détaillés ✅ Gestion des utilisateurs (admin) ✅ Export SFTP manuel/automatique ✅ Stockage local avec organisation YYYY-MM ✅ Tests unitaires d'authentification Architecture : - Frontend : React 19 + Vite + TailwindCSS + Radix UI - Backend : Express + tRPC + Drizzle ORM - Base de données : MySQL (6 tables) - IA : Mistral AI pour extraction - Stockage : Local filesystem - Export : SFTP Pages : - Login (choix local/Azure/Manus) - Dashboard (statistiques) - Upload (drag-and-drop) - Invoices (liste avec recherche) - Settings (LLM, keywords, SFTP) - History (logs d'import) - Users (gestion admin)
112 lines
3.1 KiB
TypeScript
112 lines
3.1 KiB
TypeScript
import fs from "fs/promises";
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import path from "path";
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import { nanoid } from "nanoid";
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// Storage base path (local filesystem)
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const STORAGE_BASE_PATH = process.env.STORAGE_BASE_PATH || path.join(process.cwd(), "storage");
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/**
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* Ensure storage directory exists
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*/
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async function ensureStorageDir(dirPath: string) {
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try {
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await fs.mkdir(dirPath, { recursive: true });
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} catch (error) {
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console.error(`[LocalStorage] Failed to create directory ${dirPath}:`, error);
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throw error;
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}
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}
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/**
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* Generate a storage key with YYYY-MM prefix for organization
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*/
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export function generateStorageKey(userId: number, fileName: string): string {
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const now = new Date();
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const year = now.getFullYear();
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const month = String(now.getMonth() + 1).padStart(2, "0");
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const randomId = nanoid(8);
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// Format: YYYY-MM/userId-randomId-filename
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return `${year}-${month}/${userId}-${randomId}-${fileName}`;
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}
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/**
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* Store a file in local storage
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* @param fileKey - Storage key (e.g., "2025-01/1-abc123-invoice.pdf")
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* @param buffer - File content as Buffer
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* @param contentType - MIME type (optional, for metadata)
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* @returns Object with key and public URL
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*/
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export async function localStoragePut(
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fileKey: string,
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buffer: Buffer,
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contentType?: string
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): Promise<{ key: string; url: string }> {
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try {
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const fullPath = path.join(STORAGE_BASE_PATH, fileKey);
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const dirPath = path.dirname(fullPath);
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// Ensure directory exists
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await ensureStorageDir(dirPath);
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// Write file
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await fs.writeFile(fullPath, buffer);
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// Generate public URL (served by Express static middleware)
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const url = `/storage/${fileKey}`;
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console.log(`[LocalStorage] File stored: ${fileKey}`);
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return { key: fileKey, url };
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} catch (error) {
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console.error(`[LocalStorage] Failed to store file ${fileKey}:`, error);
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throw error;
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}
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}
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/**
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* Retrieve a file from local storage
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* @param fileKey - Storage key
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* @returns File content as Buffer
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*/
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export async function localStorageGet(fileKey: string): Promise<Buffer> {
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try {
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const fullPath = path.join(STORAGE_BASE_PATH, fileKey);
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const buffer = await fs.readFile(fullPath);
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return buffer;
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} catch (error) {
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console.error(`[LocalStorage] Failed to retrieve file ${fileKey}:`, error);
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throw error;
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}
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}
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/**
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* Delete a file from local storage
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* @param fileKey - Storage key
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*/
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export async function localStorageDelete(fileKey: string): Promise<void> {
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try {
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const fullPath = path.join(STORAGE_BASE_PATH, fileKey);
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await fs.unlink(fullPath);
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console.log(`[LocalStorage] File deleted: ${fileKey}`);
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} catch (error) {
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console.error(`[LocalStorage] Failed to delete file ${fileKey}:`, error);
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throw error;
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}
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}
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/**
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* Check if a file exists in storage
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* @param fileKey - Storage key
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* @returns true if file exists, false otherwise
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*/
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export async function localStorageExists(fileKey: string): Promise<boolean> {
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try {
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const fullPath = path.join(STORAGE_BASE_PATH, fileKey);
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await fs.access(fullPath);
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return true;
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} catch {
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return false;
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}
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}
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