Initial commit from create-turbo

apps/backend/lib/plugin/better-auth.ts

@@ -0,0 +1,19 @@
+import { auth } from '$lib/auth'
+import Elysia from 'elysia'
+
+export const betterAuth = new Elysia({ name: 'better-auth' }).macro({
+	auth: {
+		async resolve({ status, request: { headers } }) {
+			const session = await auth.api.getSession({
+				headers,
+			})
+
+			if (!session) return status(400)
+
+			return {
+				user: session.user,
+				session: session.session,
+			}
+		},
+	},
+})