add character icons asset api

api/v2/images/character_icons/[id].js

@@ -0,0 +1,33 @@
+// @ts-check
+import { characters } from "@gi-tcg/static-data";
+
+/**
+ * @typedef {import("@vercel/node").VercelRequest} VercelRequest
+ * @typedef {import("@vercel/node").VercelResponse} VercelResponse
+ */
+
+const ICONS_MAP = Object.fromEntries(characters.map((ch) => [ch.id, ch.icon]));
+
+/**
+ * 
+ * @param {VercelRequest} req 
+ * @param {VercelResponse} res 
+ * @returns 
+ */
+export default function handler(req, res) {
+  const { id } = req.query;
+  if (Array.isArray(id)) {
+    res.status(400)
+      .send("Bad request (multiple id)");
+    return;
+  }
+  const icon = ICONS_MAP[id];
+  const url = `/assets/${icon}.webp`;
+  if (icon) {
+    res.status(307).setHeader("Location", url).send(void 0);
+    return;
+  } else {
+    res.status(404).send("Not found");
+    return;
+  }
+}

package.json

@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@genshin-db/tcg": "^5.1.6",
-    "@gi-tcg/static-data": "^0.8.4",
+    "@gi-tcg/static-data": "^0.9.0",
     "@mdi/font": "^7.4.47",
     "@types/bun": "^1.0.5",
     "@types/node": "^20.11.16",