import { z } from 'zod';

const envSchema = z.object({
  PORT: z.coerce.number().default(3000),
  DATABASE_URL: z.string().default('postgresql://localhost:5432/dd0c_cost'),
  REDIS_URL: z.string().default('redis://localhost:6379'),
  JWT_SECRET: z.string().min(32).default('dev-secret-change-me-in-production!!'),
  CORS_ORIGIN: z.string().default('*'),
  LOG_LEVEL: z.string().default('info'),
  ANOMALY_THRESHOLD: z.coerce.number().default(50),
});

export const config = envSchema.parse(process.env);
export type Config = z.infer<typeof envSchema>;
