重构为Monorepo：拆分xhs/xhh应用与core包并完成双服务部署改造

2026-03-03 16:06:16 +08:00
parent ed7fbdd5c2
commit 2cbd6b28b2
84 changed files with 6332 additions and 7678 deletions
@@ -0,0 +1,95 @@
+interface FeedTargetInput {
+  feed_id?: string;
+  xsec_token?: string;
+  url?: string;
+}
+
+interface UserTargetInput {
+  user_id?: string;
+  xsec_token?: string;
+  url?: string;
+}
+
+interface FeedTargetResolved {
+  feedId: string;
+  xsecToken: string;
+}
+
+interface UserTargetResolved {
+  userId: string;
+  xsecToken: string;
+}
+
+function parseXhsUrl(rawUrl: string): URL {
+  const trimmed = rawUrl.trim();
+  if (!trimmed) {
+    throw new Error('url cannot be empty');
+  }
+
+  if (/^https?:\/\//i.test(trimmed)) {
+    return new URL(trimmed);
+  }
+
+  if (trimmed.startsWith('/')) {
+    return new URL(`https://www.xiaohongshu.com${trimmed}`);
+  }
+
+  return new URL(`https://${trimmed}`);
+}
+
+function extractFeedIdFromPath(pathname: string): string | undefined {
+  const patterns = [
+    /\/explore\/([a-zA-Z0-9_-]+)/,
+    /\/discovery\/item\/([a-zA-Z0-9_-]+)/,
+    /\/note\/([a-zA-Z0-9_-]+)/,
+  ];
+
+  for (const pattern of patterns) {
+    const match = pathname.match(pattern);
+    if (match?.[1]) return match[1];
+  }
+  return undefined;
+}
+
+function extractUserIdFromPath(pathname: string): string | undefined {
+  const match = pathname.match(/\/user\/profile\/([a-zA-Z0-9_-]+)/);
+  return match?.[1];
+}
+
+function extractXsecToken(url: URL): string | undefined {
+  return url.searchParams.get('xsec_token') ?? url.searchParams.get('xsecToken') ?? undefined;
+}
+
+export function resolveFeedTarget(input: FeedTargetInput): FeedTargetResolved {
+  let feedId = input.feed_id?.trim();
+  let xsecToken = input.xsec_token?.trim();
+
+  if (input.url) {
+    const parsed = parseXhsUrl(input.url);
+    feedId = feedId || extractFeedIdFromPath(parsed.pathname);
+    xsecToken = xsecToken || extractXsecToken(parsed);
+  }
+
+  if (!feedId || !xsecToken) {
+    throw new Error('xhs_get_feed_detail requires either url with feed_id/xsec_token, or both feed_id and xsec_token');
+  }
+
+  return { feedId, xsecToken };
+}
+
+export function resolveUserTarget(input: UserTargetInput): UserTargetResolved {
+  let userId = input.user_id?.trim();
+  let xsecToken = input.xsec_token?.trim();
+
+  if (input.url) {
+    const parsed = parseXhsUrl(input.url);
+    userId = userId || extractUserIdFromPath(parsed.pathname);
+    xsecToken = xsecToken || extractXsecToken(parsed);
+  }
+
+  if (!userId || !xsecToken) {
+    throw new Error('xhs_get_user_profile requires either url with user_id/xsec_token, or both user_id and xsec_token');
+  }
+
+  return { userId, xsecToken };
+}