chore: import clean Agent Desk snapshot (6/7)

scripts/cloudflare-email-worker/src/index.ts

@@ -0,0 +1,58 @@
+import PostalMime from 'postal-mime';
+
+export interface Env {
+  DESK_WEBHOOK_URL: string;
+  DESK_WEBHOOK_SECRET: string;
+}
+
+export default {
+  async email(message: ForwardableEmailMessage, env: Env, ctx: ExecutionContext): Promise<void> {
+    try {
+      const rawEmail = await new Response(message.raw).arrayBuffer();
+      const parser = new PostalMime();
+      const parsed = await parser.parse(rawEmail);
+
+      const fromEmail = message.from || parsed.from?.address || '';
+      const fromName = parsed.from?.name || '';
+      const toEmail = message.to || (parsed.to && parsed.to[0]?.address) || '';
+      const toName = (parsed.to && parsed.to[0]?.name) || '';
+      const subject = message.headers.get('subject') || parsed.subject || '';
+      const messageId = message.headers.get('message-id') || parsed.messageId || '';
+      const inReplyTo = message.headers.get('in-reply-to') || parsed.inReplyTo || '';
+      const references = message.headers.get('references') || (Array.isArray(parsed.references) ? parsed.references.join(' ') : parsed.references) || '';
+
+      const payload = {
+        from: fromEmail,
+        from_name: fromName,
+        to: toEmail,
+        to_name: toName,
+        subject: subject,
+        text: parsed.text || '',
+        html: parsed.html || '',
+        message_id: messageId,
+        in_reply_to: inReplyTo,
+        references: references,
+      };
+
+      const webhookUrl = env.DESK_WEBHOOK_URL || '';
+      const webhookSecret = env.DESK_WEBHOOK_SECRET || '';
+
+      const response = await fetch(webhookUrl, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'X-Webhook-Secret': webhookSecret,
+        },
+        body: JSON.stringify(payload),
+      });
+
+      if (!response.ok) {
+        console.error(`Failed to forward email to webhook: ${response.status} ${response.statusText}`);
+      } else {
+        console.log(`Successfully forwarded email from ${fromEmail} to Agent Desk`);
+      }
+    } catch (error) {
+      console.error('Error processing inbound email in worker:', error);
+    }
+  },
+};