add empty chat endpoint

apps/chat/src/chat.app.ts

@@ -0,0 +1,27 @@
+import { Hono } from 'hono'
+import { useWorkersLogger } from 'workers-tagged-logger'
+
+import { withNotFound, withOnError } from '@repo/hono-helpers'
+
+import type { App } from './context'
+
+const app = new Hono<App>()
+	.use(
+		'*',
+		// middleware
+		(c, next) =>
+			useWorkersLogger(c.env.NAME, {
+				environment: c.env.ENVIRONMENT,
+				release: c.env.SENTRY_RELEASE,
+			})(c, next)
+	)
+
+	.onError(withOnError())
+	.notFound(withNotFound())
+
+	.get('/', (c) => c.json({ service: 'chat', status: 'ok' }))
+
+	// Chat threads. No DB binding yet — the C# `ChatController.Get` returns `[]`.
+	.get('/thread', (c) => c.json([]))
+
+export default app

apps/chat/src/context.ts

@@ -0,0 +1,14 @@
+import type { HonoApp } from '@repo/hono-helpers'
+import type { SharedHonoEnv, SharedHonoVariables } from '@repo/hono-helpers/src/types'
+
+export type Env = SharedHonoEnv & {
+	// add additional Bindings here
+}
+
+/** Variables can be extended */
+export type Variables = SharedHonoVariables
+
+export interface App extends HonoApp {
+	Bindings: Env
+	Variables: Variables
+}

apps/chat/src/test/integration/api.test.ts

@@ -0,0 +1,20 @@
+import { SELF } from 'cloudflare:test'
+import { describe, expect, it } from 'vitest'
+
+import '../../chat.app'
+
+const ORIGIN = 'https://chat.rec.djdevin.net'
+
+describe('chat endpoints', () => {
+	it('GET / reports service status', async () => {
+		const res = await SELF.fetch(`${ORIGIN}/`)
+		expect(res.status).toBe(200)
+		expect(await res.json()).toEqual({ service: 'chat', status: 'ok' })
+	})
+
+	it('GET /thread returns an empty array', async () => {
+		const res = await SELF.fetch(`${ORIGIN}/thread`)
+		expect(res.status).toBe(200)
+		expect(await res.json()).toEqual([])
+	})
+})