Replace remote with local repo

app/api/tools/unlock/route.ts

@@ -0,0 +1,44 @@
+/**
+ * POST /api/tools/unlock  { handle, toolId }
+ * Deducts VOID credits and permanently marks the tool as unlocked for this handle.
+ */
+
+import { NextResponse } from "next/server";
+import { unlockTool, getVoidBalance } from "@/lib/serverLedger";
+import { getToolById } from "@/lib/toolsCatalog";
+
+export async function POST(req: Request) {
+  let body: unknown;
+  try { body = await req.json(); } catch {
+    return NextResponse.json({ ok: false, error: "Invalid JSON" }, { status: 400 });
+  }
+
+  const { handle, toolId } = (body as Record<string, unknown>) ?? {};
+
+  if (typeof handle !== "string" || !handle.trim()) {
+    return NextResponse.json({ ok: false, error: "handle is required" }, { status: 400 });
+  }
+  if (typeof toolId !== "string" || !toolId.trim()) {
+    return NextResponse.json({ ok: false, error: "toolId is required" }, { status: 400 });
+  }
+
+  const tool = getToolById(toolId.trim());
+  if (!tool) {
+    return NextResponse.json({ ok: false, error: "Unknown tool" }, { status: 404 });
+  }
+  if (tool.comingSoon) {
+    return NextResponse.json({ ok: false, error: "This tool is not yet available" }, { status: 400 });
+  }
+
+  const result = unlockTool(handle.trim(), tool.id, tool.cost);
+  if (!result.ok) {
+    return NextResponse.json({ ok: false, error: result.error }, { status: 402 });
+  }
+
+  return NextResponse.json({
+    ok: true,
+    toolId: tool.id,
+    voidSpent: tool.cost,
+    voidBalance: getVoidBalance(handle.trim()),
+  });
+}