feat: server entry and web shell with design tokens

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/server/test/server.test.ts

@@ -0,0 +1,36 @@
+import { afterAll, beforeAll, expect, test } from "bun:test";
+import { resolve } from "node:path";
+import { loadConfig } from "@stc/core";
+import { startServer } from "../src/main";
+
+let s: Awaited<ReturnType<typeof startServer>>;
+let base: string;
+beforeAll(async () => {
+  const config = loadConfig({
+    STC_PORT: "0", STC_DATABASE_URL: "sqlite://:memory:", STC_SECRET: "t",
+    STC_COURSE_DIRS: resolve(import.meta.dir, "../../../fixtures/courses"),
+  });
+  s = await startServer(config, []);
+  base = s.server.url.toString().replace(/\/$/, "");
+});
+afterAll(() => s.stop());
+
+test("health reports the fixture course", async () => {
+  expect(await (await fetch(`${base}/api/health`)).json()).toEqual({ ok: true, courses: 1, db: "sqlite" });
+});
+
+test("SPA paths return the HTML shell", async () => {
+  const r = await fetch(`${base}/some/spa/path`);
+  expect(r.status).toBe(200);
+  expect(await r.text()).toContain('<div id="root">');
+});
+
+test("unknown API paths are 404, not the SPA", async () => {
+  expect((await fetch(`${base}/api/nope`)).status).toBe(404);
+});
+
+test("media honours Range", async () => {
+  const r = await fetch(`${base}/api/media/sample/media/clip.mp4`, { headers: { Range: "bytes=0-9" } });
+  expect(r.status).toBe(206);
+  expect((await r.arrayBuffer()).byteLength).toBe(10);
+});