fix outlook drafting

Author: elie222

apps/web/__tests__/outlook-operations.test.ts

@@ -429,8 +429,14 @@ describe.skipIf(!TEST_OUTLOOK_EMAIL)("Outlook Webhook Payload", () => {
  const draft = await provider.getDraft(draftAction.draftId);
 
  expect(draft).toBeDefined();
+
+ // Verify draft is actually a reply, not a fresh draft
+ expect(draft?.threadId).toBeTruthy();
+ expect(draft?.threadId).not.toBe("");
+
  console.log(" ✅ Draft created successfully");
  console.log(` Draft ID: ${draftAction.draftId}`);
+ console.log(` Thread ID: ${draft?.threadId}`);
  console.log(` Subject: ${draft?.subject || "(no subject)"}`);
  console.log(" Content:");
  console.log(

apps/web/utils/outlook/mail.ts

@@ -186,29 +186,34 @@ export async function draftEmail(
  emailAddress: { address: addr },
  }));
 
- const draft = {
- subject: args.subject || originalEmail.headers.subject,
- body: {
- contentType: "html",
- content: html,
- },
- toRecipients: [
- {
- emailAddress: {
- address: recipients.to,
- },
- },
- ],
- ...(ccRecipients.length > 0 ? { ccRecipients } : {}),
- conversationId: originalEmail.threadId,
- isDraft: true,
- };
+ // Use createReply endpoint to create a proper reply draft
+ // This ensures the draft is linked to the original message as a reply
+ const replyDraft: Message = await client
+ .getClient()
+ .api(`/me/messages/${originalEmail.id}/createReply`)
+ .post({});
 
- const result: Message = await client
+ // Update the draft with our content
+ const updatedDraft: Message = await client
  .getClient()
- .api("/me/messages")
- .post(draft);
- return result;
+ .api(`/me/messages/${replyDraft.id}`)
+ .patch({
+ subject: args.subject || originalEmail.headers.subject,
+ body: {
+ contentType: "html",
+ content: html,
+ },
+ toRecipients: [
+ {
+ emailAddress: {
+ address: recipients.to,
+ },
+ },
+ ],
+ ...(ccRecipients.length > 0 ? { ccRecipients } : {}),
+ });
+
+ return updatedDraft;
 }
 
 function convertTextToHtmlParagraphs(text?: string | null): string {