feat: separate frontend and backend services

server/test/searxng-smoke.mjs

@@ -0,0 +1,62 @@
+import { mkdtempSync, mkdirSync, rmSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import { DefaultResourceLoader } from "@earendil-works/pi-coding-agent";
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const appRoot = resolve(scriptDir, "../..");
+const extensionDir = resolve(appRoot, "resources/extensions");
+const extensionPath = resolve(appRoot, "resources/extensions/searxng-search.ts");
+const fixtureRoot = mkdtempSync(join(tmpdir(), "pi-searxng-smoke-"));
+const agentDir = resolve(fixtureRoot, "agent");
+const query = process.argv.slice(2).join(" ").trim() || "Pi coding agent";
+
+if (!process.env.SEARXNG_TOKEN?.trim()) {
+  console.error("SEARXNG_TOKEN is not available to this process.");
+  process.exit(1);
+}
+
+mkdirSync(agentDir, { recursive: true });
+
+try {
+  const loader = new DefaultResourceLoader({
+    cwd: appRoot,
+    agentDir,
+    additionalExtensionPaths: [extensionDir],
+  });
+  await loader.reload();
+
+  const loaded = loader.getExtensions();
+  if (loaded.errors.length > 0) {
+    throw new Error(`Extension load failed: ${loaded.errors.map((error) => error.error).join("; ")}`);
+  }
+
+  const extension = loaded.extensions.find((candidate) => resolve(candidate.path) === extensionPath);
+  const tool = extension?.tools.get("web_search")?.definition;
+  if (!tool) throw new Error("web_search was not registered");
+
+  const result = await tool.execute(
+    "searxng-smoke",
+    { query, num_results: 3 },
+    undefined,
+    undefined,
+    undefined,
+  );
+
+  console.log(
+    JSON.stringify(
+      {
+        extensionLoaded: true,
+        tool: tool.name,
+        query,
+        resultCount: result.details?.resultCount ?? null,
+        responseHasText: Boolean(result.content[0]?.text),
+      },
+      null,
+      2,
+    ),
+  );
+} finally {
+  rmSync(fixtureRoot, { recursive: true, force: true });
+}