Initial commit

app/api/options/lens/route.ts

@@ -0,0 +1,40 @@
+// app/api/options/lens/route.ts
+import { NextResponse } from "next/server";
+import { directusFetch } from "@/lib/directus";
+
+/** pick a decent label from whatever fields are readable */
+function pickLabel(it: any) {
+  const mm = [it?.make, it?.model].filter(Boolean).join(" ").trim();
+  if (mm) return mm;
+  if (it?.name) return String(it.name);
+  const f = it?.focal_length ?? it?.f ?? it?.fl;
+  if (f != null) return `${mm ? mm + " " : ""}${f} mm`.trim();
+  return String(it?.label ?? it?.title ?? it?.id ?? "");
+}
+
+export async function GET(req: Request) {
+  const { searchParams } = new URL(req.url);
+  const target = searchParams.get("target") || ""; // required
+  const q      = (searchParams.get("q") || "").toLowerCase();
+  const limit  = Number(searchParams.get("limit") || "500");
+
+  // Fiber / CO2 Galvo / UV -> scan lens ; CO2 Gantry -> focus lens
+  const isGantry = target === "settings_co2gan";
+  const coll = isGantry ? "laser_focus_lens" : "laser_scan_lens";
+
+  // Avoid explicit fields -> prevents 403 on disallowed fields
+  const res = await directusFetch<{ data: any[] }>(`/items/${coll}?limit=${limit}`);
+  let items = res?.data ?? [];
+
+  let rows = items.map((it) => {
+    const label = pickLabel(it);
+    const search = Object.values(it ?? {}).join(" ").toLowerCase();
+    return { id: String(it?.id ?? ""), label, _search: search };
+  }).filter((r) => r.id);
+
+  if (q) rows = rows.filter((r) => r._search.includes(q));
+  rows.sort((a, b) => a.label.localeCompare(b.label));
+
+  return NextResponse.json({ data: rows.map(({ _search, ...r }) => r) });
+}
+