package config

import "os"

type Config struct {
    Port       string
    DatabaseURL string
}

func Load() *Config {
    port := getEnv("PORT", "8080")
    databaseURL := getEnv("DATABASE_URL", "sqlite:test.db")
    
    return &Config{
        Port:       port,
        DatabaseURL: databaseURL,
    }
}

func getEnv(key, defaultValue string) string {
    value := os.Getenv(key)
    if value == "" {
        return defaultValue
    }
    return value
}