mailu branch failed

backend/saveEmail.js

@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+
+const { simpleParser } = require('mailparser');
+const db = require('./db');
+
+// Using require for get-stream v5 as it's CommonJS
+const getStream = require('get-stream');
+
+async function saveEmail(rawEmail) {
+    try {
+        const parsed = await simpleParser(rawEmail);
+
+        // Ensure 'to' and 'from' objects exist before accessing 'text'
+        const recipient = parsed.to ? parsed.to.text : 'undisclosed-recipients';
+        const sender = parsed.from ? parsed.from.text : 'unknown-sender';
+        const subject = parsed.subject;
+        const body = parsed.text || (parsed.html || '');
+
+        const [result] = await db.execute(
+            'INSERT INTO emails (recipient, sender, subject, body, raw) VALUES (?, ?, ?, ?, ?)',
+            [recipient, sender, subject, body, rawEmail]
+        );
+
+        console.log(`Email saved with ID: ${result.insertId}`);
+
+        if (parsed.attachments && parsed.attachments.length > 0) {
+            for (const attachment of parsed.attachments) {
+                await db.execute(
+                    'INSERT INTO email_attachments (email_id, filename, content_type, content) VALUES (?, ?, ?, ?)',
+                    [result.insertId, attachment.filename, attachment.contentType, attachment.content]
+                );
+                console.log(`Attachment ${attachment.filename} saved.`);
+            }
+        }
+    } catch (error) {
+        console.error('Failed to save email:', error);
+        // Exit with an error code to signal failure to the calling process (e.g., Mailu)
+        process.exit(1);
+    }
+}
+
+(async () => {
+    try {
+        const rawEmail = await getStream(process.stdin);
+        if (rawEmail && rawEmail.length > 0) {
+            await saveEmail(rawEmail);
+        } else {
+            console.log('Received empty input, no email to save.');
+        }
+    } catch (error) {
+        console.error('Error reading from stdin:', error);
+        process.exit(1);
+    }
+})();