Restructure layout and add widget

app/(ui)/admin/settings/api.ts

@@ -0,0 +1,32 @@
+"use server";
+
+import { exec } from "node:child_process";
+import { promisify } from "node:util";
+import { revalidatePath } from "next/cache";
+import { actionLog } from "@/lib/api";
+import { db } from "@/lib/db";
+import { settings } from "@/lib/db/schema";
+
+export async function getEnka() {
+  const [{ enka } = { enka: true }] = await db.select().from(settings).limit(1);
+  return enka;
+}
+
+export async function toggleEnka(state: boolean) {
+  const last = await getEnka();
+  if (last === state) return;
+  await db
+    .insert(settings)
+    .values({ enka: state })
+    .onConflictDoUpdate({ target: settings.id, set: { enka: state } });
+
+  actionLog("Changed a settings", { enka: state });
+  revalidatePath("/admin/settings");
+  revalidatePath("/artifact");
+}
+
+export async function syncAmber() {
+  const res = await promisify(exec)("bun util/sync 2>&1");
+  actionLog("Triggered an Amber sync", { result: res.stdout });
+  return res.stdout;
+}