feat: list + task endpoints and CORS, verified end-to-end

server/api/tasks/[id].put.ts

@@ -0,0 +1,20 @@
+// PUT /api/tasks/:id (desktop) — idempotent upsert mirroring a desktop Idle task.
+export default defineEventHandler(async (event) => {
+  const id = getRouterParam(event, "id")!;
+  const body = await readBody(event);
+  const title = body?.title;
+  const listId = body?.listId;
+  if (typeof title !== "string" || !title.trim() || typeof listId !== "string") {
+    throw createError({ statusCode: 400, statusMessage: "listId and title are required" });
+  }
+  const description = typeof body?.description === "string" ? body.description : null;
+
+  const sql = getSql();
+  if (!(await listExists(sql, listId))) {
+    throw createError({ statusCode: 404, statusMessage: "list not found" });
+  }
+
+  const { created } = await upsertDesktopTask(sql, id, { listId, title, description });
+  setResponseStatus(event, created ? 201 : 200);
+  return { id };
+});