feat: add baoyu-danger-x-to-markdown skill

Ignore generated x-to-markdown output directory.
2026-08-08 01:43:03 +08:00 · 2026-01-18 17:42:25 -06:00
parent 5993b6969d
commit 4998eaf8c2
15 changed files with 3072 additions and 0 deletions
@@ -0,0 +1,96 @@
+import { fetchXArticle } from "./graphql.js";
+import type { ArticleEntity } from "./types.js";
+
+function coerceArticleEntity(value: unknown): ArticleEntity | null {
+  if (!value || typeof value !== "object") return null;
+  const candidate = value as ArticleEntity;
+  if (
+    typeof candidate.title === "string" ||
+    typeof candidate.plain_text === "string" ||
+    typeof candidate.preview_text === "string" ||
+    candidate.content_state
+  ) {
+    return candidate;
+  }
+  return null;
+}
+
+function hasArticleContent(article: ArticleEntity): boolean {
+  const blocks = article.content_state?.blocks;
+  if (Array.isArray(blocks) && blocks.length > 0) {
+    return true;
+  }
+  if (typeof article.plain_text === "string" && article.plain_text.trim()) {
+    return true;
+  }
+  if (typeof article.preview_text === "string" && article.preview_text.trim()) {
+    return true;
+  }
+  return false;
+}
+
+function parseArticleIdFromUrl(raw: string | undefined): string | null {
+  if (!raw) return null;
+  try {
+    const parsed = new URL(raw);
+    const match = parsed.pathname.match(/\/(?:i\/)?article\/(\d+)/);
+    if (match?.[1]) return match[1];
+  } catch {
+    return null;
+  }
+  return null;
+}
+
+function extractArticleIdFromUrls(urls: any[] | undefined): string | null {
+  if (!Array.isArray(urls)) return null;
+  for (const url of urls) {
+    const candidate =
+      url?.expanded_url ?? url?.url ?? (url?.display_url ? `https://${url.display_url}` : undefined);
+    const id = parseArticleIdFromUrl(candidate);
+    if (id) return id;
+  }
+  return null;
+}
+
+export function extractArticleEntityFromTweet(tweet: any): unknown | null {
+  return (
+    tweet?.article?.article_results?.result ??
+    tweet?.article?.result ??
+    tweet?.legacy?.article?.article_results?.result ??
+    tweet?.legacy?.article?.result ??
+    tweet?.article_results?.result ??
+    null
+  );
+}
+
+export function extractArticleIdFromTweet(tweet: any): string | null {
+  const embedded = extractArticleEntityFromTweet(tweet);
+  const embeddedArticle = embedded as { rest_id?: string } | null;
+  if (embeddedArticle?.rest_id) {
+    return embeddedArticle.rest_id;
+  }
+
+  const noteUrls = tweet?.note_tweet?.note_tweet_results?.result?.entity_set?.urls;
+  const legacyUrls = tweet?.legacy?.entities?.urls;
+  return extractArticleIdFromUrls(noteUrls) ?? extractArticleIdFromUrls(legacyUrls);
+}
+
+export async function resolveArticleEntityFromTweet(
+  tweet: any,
+  cookieMap: Record<string, string>
+): Promise<unknown | null> {
+  if (!tweet) return null;
+  const embedded = extractArticleEntityFromTweet(tweet);
+  const embeddedArticle = coerceArticleEntity(embedded);
+  if (embeddedArticle && hasArticleContent(embeddedArticle)) {
+    return embedded;
+  }
+
+  const articleId = extractArticleIdFromTweet(tweet);
+  if (!articleId) {
+    return embedded ?? null;
+  }
+
+  const fetched = await fetchXArticle(articleId, cookieMap, false);
+  return fetched ?? embedded ?? null;
+}