realtimecursor/api/apiKeyService.js

Real-time collaboration system with cursor tracking and approval workflow

/**
 * API Key Service for RealtimeCursor
 * Manages API key generation, validation, and tracking
 */

const crypto = require('crypto');

class ApiKeyService {
  static apiKeys = new Map();

  /**
   * Generate a new API key for a user
   */
  static generateApiKey(userId, plan = 'free') {
    // Generate a random API key
    const apiKey = crypto.randomBytes(16).toString('hex');
    
    // Store the API key with user info
    this.apiKeys.set(apiKey, {
      userId,
      plan,
      createdAt: Date.now(),
      active: true
    });
    
    return apiKey;
  }

  /**
   * Validate an API key
   */
  static validateApiKey(apiKey) {
    const keyData = this.apiKeys.get(apiKey);
    
    if (!keyData) {
      return { valid: false, message: 'Invalid API key' };
    }
    
    if (!keyData.active) {
      return { valid: false, message: 'API key is inactive' };
    }
    
    return {
      valid: true,
      userId: keyData.userId,
      plan: keyData.plan
    };
  }

  /**
   * Get all API keys for a user
   */
  static getUserApiKeys(userId) {
    const userKeys = [];
    
    for (const [key, data] of this.apiKeys.entries()) {
      if (data.userId === userId) {
        userKeys.push({
          key,
          plan: data.plan,
          createdAt: data.createdAt,
          active: data.active
        });
      }
    }
    
    return userKeys;
  }

  /**
   * Deactivate an API key
   */
  static deactivateApiKey(apiKey) {
    const keyData = this.apiKeys.get(apiKey);
    
    if (!keyData) {
      return false;
    }
    
    keyData.active = false;
    return true;
  }
}

module.exports = ApiKeyService;