migration to new feed source

scripts/download-flags.ts

@@ -0,0 +1,50 @@
+// download-flags.ts — Lädt circle-flags SVGs für alle Teams aus TLA_TO_ISO2.
+// Ausführung: npx tsx scripts/download-flags.ts
+
+import { TLA_TO_ISO2 } from "../lib/flags";
+import * as fs from "fs";
+import * as path from "path";
+
+const BASE = "https://hatscripts.github.io/circle-flags/flags";
+const OUT = path.join(__dirname, "..", "public", "flags");
+
+async function main() {
+  const codes = Object.values(TLA_TO_ISO2);
+  const unique = [...new Set(codes)];
+  console.log(`Lade ${unique.length} Flaggen (${codes.length} Team-Codes)...`);
+
+  if (!fs.existsSync(OUT)) fs.mkdirSync(OUT, { recursive: true });
+
+  let ok = 0;
+  let failed = 0;
+  for (const iso2 of unique) {
+    const url = `${BASE}/${iso2}.svg`;
+    try {
+      const res = await fetch(url, {
+        headers: { "User-Agent": "circle-flags-download/1.0" },
+      });
+      if (!res.ok) {
+        console.warn(`  ❌ ${iso2}: HTTP ${res.status}`);
+        failed++;
+        continue;
+      }
+      const svg = await res.text();
+      // Prüfen: keine leere/Fehler-SVG (<10 Bytes = kaputt)
+      if (svg.trim().length < 10) {
+        console.warn(`  ❌ ${iso2}: leere SVG (${svg.length} Bytes)`);
+        failed++;
+        continue;
+      }
+      fs.writeFileSync(path.join(OUT, `${iso2}.svg`), svg);
+      ok++;
+    } catch (err) {
+      console.warn(`  ❌ ${iso2}: ${err instanceof Error ? err.message : err}`);
+      failed++;
+    }
+  }
+
+  console.log(`\n✅ ${ok} OK, ❌ ${failed} fehlgeschlagen`);
+  if (failed > 0) process.exit(1);
+}
+
+main();