feat: add mobile API routes (download-all ZIP, upload-file multipart, auth/me, settings)

dental-server/routes/images.js

@@ -52,6 +52,111 @@ router.get('/unique-clients', async (req, res) => {
   }
 });
 
+// ================================================================
+// GET /api/images/download-all — Baixar todas as imagens de um paciente em ZIP
+// Usado pela tela Galeria do mobile (Sheet → "Baixar todas")
+// ================================================================
+router.get('/download-all', async (req, res) => {
+  try {
+    const patientName = req.query.patient;
+    if (!patientName) return res.status(400).json({ error: 'Parâmetro patient obrigatório' });
+
+    const images = await db.all(
+      'SELECT id, filename, original_filename, clinic_name, client_name, patient_name FROM images WHERE patient_name = $1 AND enabled = 1',
+      [patientName]
+    );
+    if (images.length === 0) return res.status(404).json({ error: 'Nenhuma imagem encontrada para este paciente' });
+
+    const archiver = require('archiver');
+    const sanitized = patientName.replace(/[^a-zA-Z0-9À-ÿ _-]/g, '_');
+    res.setHeader('Content-Type', 'application/zip');
+    res.setHeader('Content-Disposition', `attachment; filename="${sanitized}_imagens.zip"`);
+
+    const archive = archiver('zip', { zlib: { level: 5 } });
+    archive.pipe(res);
+
+    for (const img of images) {
+      try {
+        let buf = null;
+        try { buf = await storage.getImageBuffer(img.filename, img.clinic_name, img.client_name, img.patient_name); } catch (_) {}
+        if (!buf && img.patient_name !== 'Desconhecido') {
+          try { buf = await storage.getImageBuffer(img.filename, img.clinic_name, img.client_name, 'Desconhecido'); } catch (_) {}
+        }
+        if (buf) {
+          const ext = path.extname(img.original_filename || img.filename) || '.png';
+          archive.append(buf, { name: `${img.original_filename || img.id}${ext === img.original_filename ? '' : ''}` });
+        }
+      } catch (e) {
+        console.error(`[download-all] Falha ao incluir imagem id ${img.id}:`, e.message);
+      }
+    }
+
+    await archive.finalize();
+  } catch (error) {
+    console.error('Erro ao gerar ZIP:', error);
+    if (!res.headersSent) res.status(500).json({ error: error.message });
+  }
+});
+
+// ================================================================
+// POST /api/images/upload-file — Upload via multipart/form-data (mobile)
+// Aceita arquivo via campo "image" + campos patientName, doctor, remark
+// ================================================================
+router.post('/upload-file', async (req, res) => {
+  try {
+    const multer = require('multer');
+    // Configura multer em memória (max 50MB)
+    const upload = multer({ storage: multer.memoryStorage(), limits: { fileSize: 50 * 1024 * 1024 } }).single('image');
+
+    upload(req, res, async function (err) {
+      if (err) return res.status(400).json({ error: `Erro no upload: ${err.message}` });
+      if (!req.file) return res.status(400).json({ error: 'Nenhum arquivo enviado no campo "image"' });
+
+      const patientName = req.body.patientName || req.body.patient || 'Desconhecido';
+      const doctor = req.body.doctor || '';
+      const remark = req.body.remark || '';
+      const imageBuffer = req.file.buffer;
+
+      await imageProcessor.validateImage(imageBuffer);
+
+      const clinicName = 'Upload Mobile';
+      const clientName = 'Upload Mobile';
+      const timestamp = Date.now();
+      const guid = Math.random().toString(36).substring(2, 15);
+      const ext = path.extname(req.file.originalname) || '.png';
+      const filename = `${timestamp}_${guid}${ext}`;
+
+      await storage.saveImage(filename, imageBuffer, clinicName, clientName, patientName, false);
+
+      let thumbFilename = null;
+      try {
+        const thumbBuffer = await imageProcessor.getThumbnail(imageBuffer, 500, 500);
+        thumbFilename = `thumb_${timestamp}_${guid}.jpg`;
+        await storage.saveImage(thumbFilename, thumbBuffer, clinicName, clientName, patientName, false);
+      } catch (e) {
+        console.error('Erro ao gerar thumbnail (upload-file):', e);
+      }
+
+      await db.run(
+        `INSERT INTO images (
+          image_guid, patient_name, clinic_name, client_name, original_filename, filename, thumb_filename, enabled, doctor, remark
+        ) VALUES ($1, $2, $3, $4, $5, $6, $7, 1, $8, $9)`,
+        [guid, patientName, clinicName, clientName, req.file.originalname, filename, thumbFilename, doctor, remark]
+      );
+
+      if (req.app.get('io') || global.io) {
+        const io = req.app.get('io') || global.io;
+        if (io) io.emit('new-image', { filename, thumb: thumbFilename, patientName });
+      }
+
+      res.json({ success: true, filename, thumbFilename });
+    });
+  } catch (error) {
+    console.error('Erro no upload-file:', error);
+    res.status(500).json({ error: error.message });
+  }
+});
+
 // ================================================================
 // POST /api/images/upload - Envio Manual via Web
 // ================================================================