Initial commit with translated description

2026-03-29 10:22:43 +08:00
commit fe7efbf39e
17 changed files with 609 additions and 0 deletions
--- a/scripts/api_client.js
+++ b/scripts/api_client.js
@@ -0,0 +1,106 @@
+#!/usr/bin/env node
+const https = require('https');
+const http = require('http');
+const fs = require('fs');
+const path = require('path');
+const url = require('url');
+
+const BASE_URL = process.env.API_BASE_URL || 'https://api.igent.net/api';
+const TOKEN_FILE = path.join(__dirname, '.token');
+const USER_AGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36';
+
+function _loadToken() {
+  if (!fs.existsSync(TOKEN_FILE)) return null;
+
+  try {
+    const data = JSON.parse(fs.readFileSync(TOKEN_FILE, 'utf-8'));
+    const expiresAtStr = data.expires_at;
+    if (!expiresAtStr) return null;
+
+    const expiresAt = new Date(expiresAtStr);
+    if (Date.now() >= expiresAt.getTime()) return null;
+
+    return data.token || null;
+  } catch (e) {
+    console.error(`Warning: Failed to load token file: ${e.message}`);
+    return null;
+  }
+}
+
+function _httpRequest(reqUrl, headers = {}) {
+  return new Promise((resolve, reject) => {
+    const parsed = new URL(reqUrl);
+    const mod = parsed.protocol === 'https:' ? https : http;
+    const options = {
+      hostname: parsed.hostname,
+      port: parsed.port,
+      path: parsed.pathname + parsed.search,
+      method: 'GET',
+      headers: { 'User-Agent': USER_AGENT, ...headers },
+    };
+
+    const req = mod.request(options, (res) => {
+      let body = '';
+      res.on('data', (chunk) => (body += chunk));
+      res.on('end', () => resolve({ status: res.statusCode, body }));
+    });
+    req.on('error', reject);
+    req.end();
+  });
+}
+
+async function _fetchNewToken() {
+  const reqUrl = `${BASE_URL}/token`;
+  const { status, body } = await _httpRequest(reqUrl);
+
+  if (status === 200) {
+    const data = JSON.parse(body);
+    fs.writeFileSync(TOKEN_FILE, JSON.stringify(data));
+    return data.token;
+  }
+  throw new Error(`Failed to fetch token. Status: ${status}`);
+}
+
+async function getToken() {
+  const token = _loadToken();
+  if (token) return token;
+  return _fetchNewToken();
+}
+
+async function get(endpoint, params) {
+  let token;
+  try {
+    token = await getToken();
+  } catch (e) {
+    return { error: e.message };
+  }
+
+  const parsed = new URL(`${BASE_URL}${endpoint}`);
+  if (params) {
+    for (const [key, value] of Object.entries(params)) {
+      parsed.searchParams.set(key, value);
+    }
+  }
+
+  const headers = {
+    accept: 'application/json',
+    'X-API-Token': token,
+  };
+
+  try {
+    const { status, body } = await _httpRequest(parsed.toString(), headers);
+    if (status === 200) {
+      return JSON.parse(body);
+    }
+    try {
+      const errorJson = JSON.parse(body);
+      return { error: `HTTP Error ${status}: ${errorJson.error || 'Unknown'}` };
+    } catch {
+      return { error: `HTTP Error ${status}` };
+    }
+  } catch (e) {
+    return { error: `Request error: ${e.message}` };
+  }
+}
+
+module.exports = { get, getToken };