import dotenv from 'dotenv';
import path from 'path';

dotenv.config({ path: path.resolve(__dirname, '../../.env') });

export const config = {
  port: parseInt(process.env.PORT || '3000', 10),
  nodeEnv: process.env.NODE_ENV || 'development',
  encryptionKey: process.env.ENCRYPTION_KEY || '',
  jwtSecret: process.env.JWT_SECRET || 'dev-jwt-secret-change-in-production',
  jwtExpiresIn: process.env.JWT_EXPIRES_IN || '7d',
  databasePath: process.env.DATABASE_PATH || '/data/realblocks.db',
  serverUrl: process.env.SERVER_URL || 'http://localhost:3000',
  hf: {
    token: process.env.HF_TOKEN || '',
    repoId: process.env.HF_REPO_ID || '',
  },
  smtp: {
    host: process.env.SMTP_HOST || '',
    port: parseInt(process.env.SMTP_PORT || '587', 10),
    secure: process.env.SMTP_SECURE === 'true',
    user: process.env.SMTP_USER || '',
    pass: process.env.SMTP_PASS || '',
    from: process.env.EMAIL_FROM || 'noreply@realblocks.com',
  },
  corsOrigin: process.env.CORS_ORIGIN || 'http://localhost:5173',
  rateLimit: {
    windowMs: parseInt(process.env.RATE_LIMIT_WINDOW_MS || '900000', 10),
    maxRequests: parseInt(process.env.RATE_LIMIT_MAX_REQUESTS || '100', 10),
  },
  google: {
    clientId: process.env.GOOGLE_CLIENT_ID || '',
    clientSecret: process.env.GOOGLE_CLIENT_SECRET || '',
    callbackUrl: process.env.GOOGLE_CALLBACK_URL || '',
  },
};