Merge pull request #650 from rowboatlabs/mail-enhancements

feat(email): drafts, search, read-state controls & Superhuman-style shortcuts

apps/x/packages/shared/src/blocks.ts

@@ -107,6 +107,10 @@ export const GmailAttachmentSchema = z.object({
   mimeType: z.string().optional(),
   sizeBytes: z.number().int().nonnegative().optional(),
   savedPath: z.string(),
+  // Gmail identifiers used to fetch the attachment on demand when it hasn't
+  // been downloaded to disk yet (e.g. attachments on search results).
+  messageId: z.string().optional(),
+  attachmentId: z.string().optional(),
 });
 
 export type GmailAttachment = z.infer<typeof GmailAttachmentSchema>;
@@ -124,6 +128,14 @@ export const GmailThreadMessageSchema = z.object({
   bodyHeight: z.number().int().positive().optional(),
   attachments: z.array(GmailAttachmentSchema).optional(),
   messageIdHeader: z.string().optional(),
+  // Set on the unsent draft message within a thread (used by the Drafts view).
+  isDraft: z.boolean().optional(),
+  // The draft's own stored In-Reply-To / References headers. Only set on
+  // draft messages: a Drafts-view pseudo-thread contains just the draft, so
+  // the composer can't rebuild the reply chain from thread messages and must
+  // reuse what the draft already carries.
+  inReplyToHeader: z.string().optional(),
+  referencesHeader: z.string().optional(),
 });
 
 export type GmailThreadMessage = z.infer<typeof GmailThreadMessageSchema>;
@@ -134,6 +146,9 @@ export const GmailThreadSchema = EmailBlockSchema.extend({
   unread: z.boolean().optional(),
   importance: z.enum(['important', 'other']).optional(),
   gmail_draft: z.string().optional(),
+  // Gmail-side draft id, present on entries returned by the Drafts list so the
+  // composer can update/delete that exact draft.
+  draftId: z.string().optional(),
   messages: z.array(GmailThreadMessageSchema),
 });
 

apps/x/packages/shared/src/ipc.ts

@@ -207,6 +207,56 @@ const ipcSchemas = {
       error: z.string().optional(),
     }),
   },
+  'gmail:saveDraft': {
+    req: z.object({
+      // Existing Gmail draft to update; omitted on first save (creates a new one).
+      draftId: z.string().min(1).optional(),
+      threadId: z.string().min(1).optional(),
+      // Recipients may be blank for a draft (unlike a send).
+      to: z.string().optional(),
+      cc: z.string().optional(),
+      bcc: z.string().optional(),
+      subject: z.string(),
+      bodyHtml: z.string(),
+      bodyText: z.string(),
+      inReplyTo: z.string().optional(),
+      references: z.string().optional(),
+      attachments: z
+        .array(
+          z.object({
+            filename: z.string(),
+            mimeType: z.string(),
+            contentBase64: z.string(),
+          }),
+        )
+        .optional(),
+    }),
+    res: z.object({
+      draftId: z.string().optional(),
+      error: z.string().optional(),
+    }),
+  },
+  'gmail:deleteDraft': {
+    req: z.object({ draftId: z.string().min(1) }),
+    res: z.object({ ok: z.boolean(), error: z.string().optional() }),
+  },
+  'gmail:getDrafts': {
+    req: z.object({}),
+    res: z.object({
+      threads: z.array(GmailThreadSchema),
+      error: z.string().optional(),
+    }),
+  },
+  'gmail:search': {
+    req: z.object({
+      query: z.string(),
+      limit: z.number().int().positive().optional(),
+    }),
+    res: z.object({
+      threads: z.array(GmailThreadSchema),
+      error: z.string().optional(),
+    }),
+  },
   'gmail:getConnectionStatus': {
     req: z.object({}),
     res: z.object({
@@ -237,7 +287,15 @@ const ipcSchemas = {
     res: z.object({ ok: z.boolean(), error: z.string().optional() }),
   },
   'gmail:markThreadRead': {
-    req: z.object({ threadId: z.string().min(1) }),
+    req: z.object({ threadId: z.string().min(1), read: z.boolean().optional() }),
+    res: z.object({ ok: z.boolean(), error: z.string().optional() }),
+  },
+  'gmail:downloadAttachment': {
+    req: z.object({
+      messageId: z.string().min(1),
+      savedPath: z.string().min(1),
+      attachmentId: z.string().optional(),
+    }),
     res: z.object({ ok: z.boolean(), error: z.string().optional() }),
   },
   'gmail:saveMessageHeight': {