@chiraitori/hoyolab-core/src/http.js

Core utilities for HoYoLab automation - daily check-ins and code redemption with smart rate limiting

class HttpClient {
  constructor(userAgent = 'HoyoLabCore/1.0.0') {
    this.userAgent = userAgent;
  }

  async request(url, options = {}) {
    const { default: fetch } = await import('node-fetch');
    
    const config = {
      method: options.method || 'GET',
      headers: {
        'User-Agent': this.userAgent,
        'Accept': 'application/json',
        ...options.headers
      },
      ...options
    };

    if (options.searchParams) {
      const params = new URLSearchParams(options.searchParams);
      url += (url.includes('?') ? '&' : '?') + params.toString();
    }

    if (options.body && typeof options.body === 'object') {
      config.body = JSON.stringify(options.body);
      config.headers['Content-Type'] = 'application/json';
    }

    try {
      const response = await fetch(url, config);
      
      if (!response.ok && options.throwHttpErrors !== false) {
        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
      }

      let data;
      const contentType = response.headers.get('content-type');
      
      if (contentType && contentType.includes('application/json')) {
        data = await response.json();
      } else {
        data = await response.text();
      }

      return {
        statusCode: response.status,
        headers: response.headers,
        body: data,
        ok: response.ok
      };
    } catch (error) {
      if (error.name === 'TypeError' && error.message.includes('fetch')) {
        throw new Error(`Network error: ${error.message}`);
      }
      throw error;
    }
  }

  async get(url, options = {}) {
    return this.request(url, { ...options, method: 'GET' });
  }

  async post(url, options = {}) {
    return this.request(url, { ...options, method: 'POST' });
  }
}

module.exports = HttpClient;