♻️ Update eslint config (#1424)

packages/utils/src/absolute-url.ts

@@ -0,0 +1,38 @@
+const port = process.env.PORT || 3000;
+
+const getVercelUrl = () => {
+  return process.env.NEXT_PUBLIC_VERCEL_URL
+    ? `https://${process.env.NEXT_PUBLIC_VERCEL_URL}`
+    : null;
+};
+
+function joinPath(baseUrl: string, subpath = "") {
+  if (subpath) {
+    const url = new URL(subpath, baseUrl);
+    return url.href;
+  }
+
+  return baseUrl;
+}
+
+export function absoluteUrl(subpath = "", query: Record<string, string> = {}) {
+  const baseUrl =
+    process.env.NEXT_PUBLIC_BASE_URL ??
+    getVercelUrl() ??
+    `http://localhost:${port}`;
+
+  const url = new URL(subpath, baseUrl);
+
+  Object.entries(query).forEach(([key, value]) => {
+    url.searchParams.set(key, value);
+  });
+
+  const urlString = url.href;
+
+  return urlString.endsWith("/") ? urlString.slice(0, -1) : urlString;
+}
+
+export function shortUrl(subpath = "") {
+  const baseUrl = process.env.NEXT_PUBLIC_SHORT_BASE_URL ?? absoluteUrl();
+  return joinPath(baseUrl, subpath);
+}