// config.go
package main

import (
	"log"
	"os"

	"github.com/joho/godotenv"
)

type Config struct {
	RabbitURL      string
	QueueName      string
	MinioURL       string
	MinioAccessKey string
	MinioSecretKey string
}

func LoadConfig() Config {
	err := godotenv.Load()
	if err != nil {
		log.Println("No .env file found, using environment variables")
	}

	return Config{
		RabbitURL:      getEnv("RABBITMQ_URL", "amqp://localhost"),
		QueueName:      getEnv("QUEUE_NAME", "storage.file"),
		MinioURL:       getEnv("MINIO_ENDPOINT", "localhost:9000"),
		MinioAccessKey: getEnv("MINIO_ACCESS_KEY", "minioadmin"),
		MinioSecretKey: getEnv("MINIO_SECRET_KEY", "minioadmin"),
	}
}

func getEnv(key, fallback string) string {
	if value, exists := os.LookupEnv(key); exists {
		return value
	}
	return fallback
}