📶

apps/api/package.json

@@ -34,6 +34,7 @@
     "test:unit": "vitest run"
   },
   "dependencies": {
+    "@hono/node-server": "^1.14.1",
     "@hono/zod-validator": "^0.4.3",
     "@paralleldrive/cuid2": "^2.2.2",
     "@workos-inc/node": "^7.47.0",

apps/api/src/api-v1/health-check.ts

@@ -0,0 +1,5 @@
+import type { Context } from 'hono'
+
+export async function healthCheck(c: Context) {
+  return c.json({ status: 'ok' })
+}

apps/api/src/api-v1/index.ts

@@ -0,0 +1,19 @@
+import { Hono } from 'hono'
+
+import type { AuthenticatedEnv } from '@/lib/types'
+import * as middleware from '@/lib/middleware'
+
+import { healthCheck } from './health-check'
+
+export const apiV1 = new Hono()
+
+const pub = new Hono()
+const pri = new Hono<AuthenticatedEnv>()
+
+pub.get('/health', healthCheck)
+
+apiV1.route('', pub)
+apiV1.use(middleware.authenticate)
+apiV1.use(middleware.team)
+apiV1.use(middleware.me)
+apiV1.route('', pri)

apps/api/src/lib/env.ts

@@ -7,7 +7,8 @@ export const envSchema = z.object({
     .enum(['development', 'test', 'production'])
     .default('development'),
   DATABASE_URL: z.string().url(),
-  JWT_SECRET: z.string()
+  JWT_SECRET: z.string(),
+  PORT: z.number().default(3000)
 })
 
 // eslint-disable-next-line no-process-env

apps/api/src/lib/errors.ts

@@ -1,11 +1,13 @@
+import type { ContentfulStatusCode } from 'hono/utils/http-status'
+
 export class HttpError extends Error {
-  readonly statusCode: number
+  readonly statusCode: ContentfulStatusCode
 
   constructor({
     statusCode = 500,
     message
   }: {
-    statusCode?: number
+    statusCode?: ContentfulStatusCode
     message: string
   }) {
     super(message)

apps/api/src/lib/middleware/authenticate.ts

@@ -13,18 +13,19 @@ const jwtMiddleware = jwt({
 })
 
 export const authenticate = createMiddleware<AuthenticatedEnv>(
-  async (ctx, next) => {
+  async function authenticateMiddleware(ctx, next) {
     console.log(`[${ctx.req.method}] ${ctx.req.url}`)
 
     await jwtMiddleware(ctx, async () => {
       const payload = ctx.get('jwtPayload')
-      if (payload.type === 'user') {
+      assert(payload, 401, 'Unauthorized')
+      assert(payload.type === 'user', 401, 'Unauthorized')
+
       const user = await db.query.users.findFirst({
         where: eq(schema.users.id, payload.userId)
       })
       assert(user, 401, 'Unauthorized')
       ctx.set('user', user)
-      }
 
       await next()
     })

apps/api/src/lib/middleware/error-handler.ts

@@ -0,0 +1,36 @@
+import type { ContentfulStatusCode } from 'hono/utils/http-status'
+import { createMiddleware } from 'hono/factory'
+import { HTTPException } from 'hono/http-exception'
+
+import type { AuthenticatedEnv } from '@/lib/types'
+
+import { HttpError } from '../errors'
+
+export const errorHandler = createMiddleware<AuthenticatedEnv>(
+  async function errorHandlerMiddleware(ctx, next) {
+    try {
+      await next()
+
+      if (!ctx.res.status) {
+        throw new HttpError({ statusCode: 404, message: 'Not Found' })
+      }
+    } catch (err) {
+      let message = 'Internal Server Error'
+      let status: ContentfulStatusCode = 500
+
+      if (err instanceof HTTPException) {
+        message = err.message
+        status = err.status
+      } else if (err instanceof HttpError) {
+        message = err.message
+        status = err.statusCode
+      }
+
+      if (status >= 500) {
+        console.error('http error', status, message)
+      }
+
+      ctx.json({ error: message }, status)
+    }
+  }
+)

apps/api/src/lib/middleware/index.ts

@@ -1,3 +1,5 @@
 export * from './authenticate'
+export * from './error-handler'
 export * from './me'
+export * from './response-time'
 export * from './team'

apps/api/src/lib/middleware/me.ts

@@ -2,13 +2,16 @@ import { createMiddleware } from 'hono/factory'
 
 import type { AuthenticatedEnv } from '@/lib/types'
 
-export const me = createMiddleware<AuthenticatedEnv>(async (ctx, next) => {
+export const me = createMiddleware<AuthenticatedEnv>(
+  async function meMiddleware(ctx, next) {
     const user = ctx.get('user')
     const regex = /^\/(me)(\/|$)/
 
     if (user && regex.test(ctx.req.path)) {
+      // TODO: redirect instead?
       ctx.req.path = ctx.req.path.replace(regex, `/users/${user.id}$2`)
     }
 
     await next()
-})
+  }
+)

apps/api/src/lib/middleware/response-time.ts

@@ -0,0 +1,12 @@
+import { createMiddleware } from 'hono/factory'
+
+import type { AuthenticatedEnv } from '@/lib/types'
+
+export const responseTime = createMiddleware<AuthenticatedEnv>(
+  async function responseTimeMiddleware(ctx, next) {
+    const start = Date.now()
+    await next()
+    const duration = Date.now() - start
+    ctx.res.headers.set('X-Response-Time', `${duration}ms`)
+  }
+)

apps/api/src/lib/middleware/team.ts

@@ -7,7 +7,8 @@ import { db, schema } from '@/db'
 import { aclTeamMember } from '../acl-team-member'
 import { assert } from '../utils'
 
-export const team = createMiddleware<AuthenticatedEnv>(async (ctx, next) => {
+export const team = createMiddleware<AuthenticatedEnv>(
+  async function teamMiddleware(ctx, next) {
     const teamId = ctx.req.query('teamId')
     const user = ctx.get('user')
 
@@ -27,4 +28,5 @@ export const team = createMiddleware<AuthenticatedEnv>(async (ctx, next) => {
     }
 
     await next()
-})
+  }
+)

apps/api/src/server.ts

@@ -1,16 +1,22 @@
+import { serve } from '@hono/node-server'
 import { Hono } from 'hono'
+import { compress } from 'hono/compress'
+import { cors } from 'hono/cors'
 
+import { apiV1 } from '@/api-v1'
+import { env } from '@/lib/env'
 import * as middleware from '@/lib/middleware'
 
-import type { AuthenticatedEnv } from './lib/types'
-
 export const app = new Hono()
 
-const pub = new Hono()
+app.use(compress())
-const pri = new Hono<AuthenticatedEnv>()
+app.use(middleware.responseTime)
+app.use(middleware.errorHandler)
+app.use(cors())
 
-app.route('/', pub)
+app.route('/v1', apiV1)
-app.use('*', middleware.authenticate)
+
-app.use('*', middleware.team)
+serve({
-app.use('*', middleware.me)
+  fetch: app.fetch,
-app.route('/', pri)
+  port: env.PORT
+})

pnpm-lock.yaml

@@ -116,6 +116,9 @@ importers:
 
   apps/api:
     dependencies:
+      '@hono/node-server':
+        specifier: ^1.14.1
+        version: 1.14.1(hono@4.7.7)
       '@hono/zod-validator':
         specifier: ^0.4.3
         version: 0.4.3(hono@4.7.7)(zod@3.24.3)
@@ -507,6 +510,12 @@ packages:
       prettier: '>= 3'
       typescript: '>= 5'
 
+  '@hono/node-server@1.14.1':
+    resolution: {integrity: sha512-vmbuM+HPinjWzPe7FFPWMMQMsbKE9gDPhaH0FFdqbGpkT5lp++tcWDTxwBl5EgS5y6JVgIaCdjeHRfQ4XRBRjQ==}
+    engines: {node: '>=18.14.1'}
+    peerDependencies:
+      hono: ^4
+
   '@hono/zod-validator@0.4.3':
     resolution: {integrity: sha512-xIgMYXDyJ4Hj6ekm9T9Y27s080Nl9NXHcJkOvkXPhubOLj8hZkOL8pDnnXfvCf5xEE8Q4oMFenQUZZREUY2gqQ==}
     peerDependencies:
@@ -3151,6 +3160,10 @@ snapshots:
       - supports-color
       - vitest
 
+  '@hono/node-server@1.14.1(hono@4.7.7)':
+    dependencies:
+      hono: 4.7.7
+
   '@hono/zod-validator@0.4.3(hono@4.7.7)(zod@3.24.3)':
     dependencies:
       hono: 4.7.7