🚀📥

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 };

services/s3Service.js

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+const config = require('../config');
+
+async function uploadToS3(attachment) {
+  if (attachment.size > config.MAX_FILE_SIZE) {
+    console.log(`Skipping large attachment: ${attachment.filename} (${attachment.size} bytes)`);
+    return null;
+  }
+
+  const params = {
+    Bucket: config.BUCKET_NAME,
+    Key: `${Date.now()}-${attachment.filename}`,
+    Body: attachment.content,
+    ContentType: attachment.contentType
+  };
+
+  try {
+    const result = await config.s3.upload(params).promise();
+    return result.Location;
+  } catch (error) {
+    console.error('S3 upload error:', error);
+    throw error;
+  }
+}
+
+module.exports = { uploadToS3 };

services/webhookService.js

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+const axios = require('axios');
+const config = require('../config');
+
+function sendToWebhook(data) {
+  return axios.post(config.WEBHOOK_URL, data, { timeout: 5000 });
+}
+
+module.exports = { sendToWebhook };