♻️ refactor!: massive refactor

apps/api/package.json

@@ -9,7 +9,7 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@pien-studio/types": "workspace:*",
+    "@pien-studio/contracts": "workspace:*",
     "elysia": "^1.1.25",
     "zod": "^4.4.3"
   },

apps/api/src/index.test.ts

@@ -21,7 +21,7 @@ describe("api endpoints", () => {
   it("returns token for valid device payload", async () => {
     const app = createApp();
     const response = await app.handle(
-      new Request("http://localhost/auth/device", {
+      new Request("http://localhost/v1/auth/device", {
         method: "POST",
         headers: { "content-type": "application/json" },
         body: JSON.stringify({ deviceId: "dev1234", locale: "en" }),

apps/api/src/index.ts

@@ -1,5 +1,12 @@
 import { Elysia } from "elysia";
-import { DeviceSessionSchema } from "@pien-studio/types";
+import { DeviceSessionRequestSchema } from "@pien-studio/contracts";
+
+function errorResponse(code: string, message: string, status = 400) {
+  return new Response(JSON.stringify({ error: { code, message } }), {
+    status,
+    headers: { "content-type": "application/json" },
+  });
+}
 
 export function createApp() {
   return new Elysia()
@@ -8,25 +15,41 @@ export function createApp() {
       status: "ok",
     }))
     .get("/health", () => ({ ok: true, service: "pien-api" }))
-    .post("/auth/device", ({ body }) => {
-      const parsed = DeviceSessionSchema.safeParse(body);
+    .get("/v1/health", () => ({ ok: true, service: "pien-api" }))
+    .post("/v1/auth/device", ({ body }) => {
+      const parsed = DeviceSessionRequestSchema.safeParse(body);
       if (!parsed.success) {
-        return new Response(JSON.stringify({ error: "invalid_device_payload" }), {
-          status: 400,
-        });
+        return errorResponse(
+          "invalid_device_payload",
+          "Device payload is invalid",
+        );
       }
       return {
         token: `dev_${parsed.data.deviceId}`,
         scope: "local-sync",
       };
     })
-    .get("/sync/bootstrap", () => ({
+    .get("/v1/sync/bootstrap", () => ({
       replication: {
-        pull: "/sync/pull",
-        push: "/sync/push",
-        strategy: "couch-compatible",
+        pull: "/v1/sync/pull",
+        push: "/v1/sync/push",
+        strategy: "operation-log",
       },
-    }));
+    }))
+    .post("/v1/sync/pull", () =>
+      errorResponse(
+        "sync_not_implemented",
+        "Sync pull is not implemented yet",
+        501,
+      ),
+    )
+    .post("/v1/sync/push", () =>
+      errorResponse(
+        "sync_not_implemented",
+        "Sync push is not implemented yet",
+        501,
+      ),
+    );
 }
 
 if (import.meta.main) {