Import source: vault/app/api/share/[id]/route

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.

vault/app/api/share/[id]/route.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from "next/server";
+import { jsonError, purgeExpiredSnippets, publicSnippet } from "@/lib/server-api";
+import { readDb } from "@/lib/server-db";
+
+interface RouteContext {
+  params: Promise<{ id: string }>;
+}
+
+export async function GET(_request: Request, context: RouteContext) {
+  await purgeExpiredSnippets();
+  const { id } = await context.params;
+  const db = await readDb();
+  const snippet = db.snippets.find((candidate) => candidate.id === id);
+  if (!snippet) return jsonError("Snippet not found", 404);
+
+  if (snippet.privacy === "password") {
+    return NextResponse.json({
+      locked: true,
+      snippet: {
+        ...publicSnippet(snippet),
+        code: "",
+      },
+    });
+  }
+
+  return NextResponse.json({ locked: false, snippet: publicSnippet(snippet) });
+}