feat: add shared dashboard API contracts

packages/api-contracts/src/messages.ts

@@ -0,0 +1,34 @@
+import { z } from 'zod';
+
+export const SentMessageSchema = z.strictObject({
+  id: z.number(),
+  postId: z.string().nullable(),
+  recipient: z.string(),
+  subject: z.string(),
+  message: z.string(),
+  sentAt: z.number(),
+  gotResponse: z.boolean(),
+  responseCheckedAt: z.number().nullable(),
+  strategyId: z.string().nullable(),
+  chatRoomId: z.string().nullable(),
+  subreddit: z.string().optional(),
+  postTitle: z.string().optional(),
+  postImageUrl: z.string().optional(),
+  postImageAnalysis: z.string().optional(),
+});
+export const MessagesResponseSchema = z.array(SentMessageSchema);
+
+export const SuccessfulExampleSchema = z.strictObject({
+  id: z.number(),
+  sentMessageId: z.number().nullable(),
+  originalMessage: z.string(),
+  imageAnalysis: z.string().nullable(),
+  postTitle: z.string().nullable(),
+  responseSnippet: z.string().nullable(),
+  subreddit: z.string().nullable(),
+  createdAt: z.number(),
+});
+export const SuccessfulExamplesResponseSchema = z.array(SuccessfulExampleSchema);
+
+export type SentMessage = z.infer<typeof SentMessageSchema>;
+export type SuccessfulExample = z.infer<typeof SuccessfulExampleSchema>;