clean up unused code

apps/api/src/utils/parseReferrer.ts

@@ -1,58 +0,0 @@
-import { stripTrailingSlash } from '@openpanel/common';
-
-import referrers from '../referrers';
-
-function getHostname(url: string | undefined) {
-  if (!url) {
-    return '';
-  }
-
-  try {
-    return new URL(url).hostname;
-  } catch (e) {
-    return '';
-  }
-}
-
-export function parseReferrer(url: string | undefined) {
-  const hostname = getHostname(url);
-  const match = referrers[hostname] ?? referrers[hostname.replace('www.', '')];
-
-  return {
-    name: match?.name ?? '',
-    type: match?.type ?? 'unknown',
-    url: stripTrailingSlash(url ?? ''),
-  };
-}
-
-export function getReferrerWithQuery(
-  query: Record<string, string> | undefined
-) {
-  if (!query) {
-    return null;
-  }
-
-  const source = query.utm_source ?? query.ref ?? query.utm_referrer ?? '';
-
-  if (source === '') {
-    return null;
-  }
-
-  const match = Object.values(referrers).find(
-    (referrer) => referrer.name.toLowerCase() === source.toLowerCase()
-  );
-
-  if (match) {
-    return {
-      name: match.name,
-      type: match.type,
-      url: '',
-    };
-  }
-
-  return {
-    name: source,
-    type: 'unknown',
-    url: '',
-  };
-}

apps/api/src/utils/url.ts

@@ -1,48 +0,0 @@
-export function parseSearchParams(
-  params: URLSearchParams
-): Record<string, string> | undefined {
-  const result: Record<string, string> = {};
-  for (const [key, value] of params.entries()) {
-    result[key] = value;
-  }
-  return Object.keys(result).length ? result : undefined;
-}
-
-export function parsePath(path?: string): {
-  query?: Record<string, string>;
-  path: string;
-  hash?: string;
-} {
-  if (!path) {
-    return {
-      path: '',
-    };
-  }
-
-  try {
-    const url = new URL(path);
-    return {
-      query: parseSearchParams(url.searchParams),
-      path: url.pathname,
-      hash: url.hash || undefined,
-    };
-  } catch (error) {
-    return {
-      path,
-    };
-  }
-}
-
-export function isSameDomain(
-  url1: string | undefined,
-  url2: string | undefined
-) {
-  if (!url1 || !url2) {
-    return false;
-  }
-  try {
-    return new URL(url1).hostname === new URL(url2).hostname;
-  } catch (e) {
-    return false;
-  }
-}