Changed Dockerfile

apps/backend/Dockerfile

@@ -6,6 +6,7 @@ WORKDIR /app
 # Workspace manifests first for better layer caching.
 COPY package.json bun.lock ./
 COPY apps/backend/package.json apps/backend/package.json
+COPY apps/frontend/package.json apps/frontend/package.json
 COPY packages/api-contract/package.json packages/api-contract/package.json
 
 RUN bun install --frozen-lockfile
@@ -14,12 +15,23 @@ FROM deps AS build
 WORKDIR /app
 
 COPY apps/backend apps/backend
+COPY apps/frontend apps/frontend
 COPY packages/api-contract packages/api-contract
 
+# Build-time variables for Vite.
+ARG VITE_API_BASE_URL
+ARG VITE_SUPABASE_URL
+ARG VITE_SUPABASE_ANON_KEY
+ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
+ENV VITE_SUPABASE_URL=${VITE_SUPABASE_URL}
+ENV VITE_SUPABASE_ANON_KEY=${VITE_SUPABASE_ANON_KEY}
+
 # Prisma 7 config resolves DATABASE_URL at generate time.
 ARG DATABASE_URL=postgresql://postgres:postgres@localhost:5432/postgres
 ENV DATABASE_URL=${DATABASE_URL}
 
+RUN bun --filter frontend build
+RUN mkdir -p apps/backend/public && cp -R apps/frontend/dist/. apps/backend/public/
 RUN bun --cwd apps/backend run prisma:generate
 
 FROM oven/bun:1.3-slim AS runner

apps/backend/src/register-routes.ts

@@ -1,5 +1,7 @@
 import { registerApiRoutes } from '@repo/api-contract'
 import type { Hono } from 'hono'
+import { serveStatic } from 'hono/bun'
+import path from 'node:path'
 import { complexRoutes } from '@/modules/complex/complex.routes'
 import { courtRoutes } from '@/modules/court/court.routes'
 import { onboardingRoutes } from '@/modules/onboarding/onboarding.routes'
@@ -20,4 +22,23 @@ export function registerRoutes(app: Hono<AppEnv>) {
   })
 
   app.route('/api/public-bookings', publicBookingRoutes)
+
+  app.use('*', serveStatic({ root: './public' }))
+  app.get('*', async (c) => {
+    if (c.req.path === '/api' || c.req.path.startsWith('/api/')) {
+      return c.notFound()
+    }
+
+    // Keep real asset URLs as 404s if the file does not exist.
+    if (path.extname(c.req.path)) {
+      return c.notFound()
+    }
+
+    const indexFile = Bun.file('./public/index.html')
+    if (!(await indexFile.exists())) {
+      return c.notFound()
+    }
+
+    return c.html(await indexFile.text())
+  })
 }