🚀📥

services/emailParser.js

@@ -0,0 +1,29 @@
+const simpleParser = require('mailparser').simpleParser;
+const { uploadToS3 } = require('./s3Service');
+
+async function parseEmail(stream) {
+  const parsed = await simpleParser(stream);
+  const attachments = parsed.attachments || [];
+  delete parsed.attachments;
+
+  const processedAttachments = await Promise.all(attachments.map(async att => {
+    const s3Url = await uploadToS3(att);
+    return {
+      filename: att.filename,
+      contentType: att.contentType,
+      size: att.size,
+      s3Url: s3Url,
+      skipped: s3Url === null
+    };
+  }));
+
+  parsed.attachmentInfo = processedAttachments.filter(att => !att.skipped);
+  parsed.skippedAttachments = processedAttachments.filter(att => att.skipped).map(att => ({
+    filename: att.filename,
+    size: att.size
+  }));
+
+  return parsed;
+}
+
+module.exports = { parseEmail };