feat: 增加了获取数据的脚本

Author: baendlorel

cache/fetch.js

@@ -0,0 +1,77 @@
+// @ts-check
+// Node.js script to fetch GitHub repo and NPM info, then output to public/data.json
+import { writeFileSync } from 'node:fs';
+import fetch from 'node-fetch';
+
+const GITHUB_USERNAME = 'baendlorel';
+const GITHUB_API_BASE = 'https://api.github.com';
+const NPM_REGISTRY = 'https://registry.npmjs.org/';
+const OUTPUT_PATH = './fetched-data.json';
+
+async function fetchRepos() {
+  const res = await fetch(
+    `${GITHUB_API_BASE}/users/${GITHUB_USERNAME}/repos?per_page=100&sort=updated`
+  );
+  if (!res.ok) {
+    throw new Error('GitHub API error: ' + res.status);
+  }
+  const repos = await res.json();
+  // return repos.filter((repo) => !repo.fork && !repo.private);
+  return repos.filter((repo) => !repo.private);
+}
+
+async function fetchNpmInfo(pkgName) {
+  try {
+    const res = await fetch(`${NPM_REGISTRY}${pkgName}`);
+    if (!res.ok) return null;
+    const npmData = await res.json();
+    return {
+      version: npmData['dist-tags']?.latest || 'unknown',
+      description: npmData.description || '',
+      homepage: npmData.homepage || '',
+      repository: npmData.repository?.url || '',
+    };
+  } catch {
+    return null;
+  }
+}
+
+async function enrichRepos(repos) {
+  return Promise.all(
+    repos.map(async (repo) => {
+      let npmInfo = null;
+      try {
+        const pkgRes = await fetch(
+          `${GITHUB_API_BASE}/repos/${GITHUB_USERNAME}/${repo.name}/contents/package.json`
+        );
+        if (pkgRes.ok) {
+          const pkgData = await pkgRes.json();
+          const pkgContent = JSON.parse(Buffer.from(pkgData.content, 'base64').toString());
+          npmInfo = await fetchNpmInfo(pkgContent.name);
+        }
+      } catch (e) {
+        console.error(`Error fetching package.json for ${repo.name}:`, e);
+      }
+      return {
+        name: repo.name,
+        description: repo.description,
+        html_url: repo.html_url,
+        stargazers_count: repo.stargazers_count,
+        forks_count: repo.forks_count,
+        language: repo.language,
+        updated_at: repo.updated_at,
+        homepage: repo.homepage,
+        topics: repo.topics,
+        npm: npmInfo ?? null,
+        is_npm_package: !!npmInfo,
+      };
+    })
+  );
+}
+
+(async () => {
+  const repos = await fetchRepos();
+  const data = await enrichRepos(repos);
+  writeFileSync(OUTPUT_PATH, JSON.stringify(data, null, 2));
+  console.log('Data file generated:', OUTPUT_PATH);
+})();