package config

import (
	"os"
)

type MSHostsConfig struct {
	UsersHost       string
	StoreHost       string
	EventsHost      string
	PersonsHost     string
	MedicalCardHost string
}

type ServerConfig struct {
	Port      string
	JWTSecret string
}

type Config struct {
	MSHosts MSHostsConfig
	Server  ServerConfig
}

func New() *Config {
	return &Config{
		MSHosts: MSHostsConfig{
			UsersHost:       getEnv("ASTRA-USERS", "http://localhost:8082"),
			StoreHost:       getEnv("ASTRA-FILE-STORAGE", "http://localhost:8081"),
			EventsHost:      getEnv("ASTRA-EVENTS", "http://localhost:8083"),
			PersonsHost:     getEnv("ASTRA-PESONAL-INFORMATION", "http://localhost:8083"),
			MedicalCardHost: getEnv("MEDICAL-INFORMATION", "http://localhost:8083"),
		},
		Server: ServerConfig{
			Port:      getEnv("PORT", "8080"),
			JWTSecret: getEnv("JWT_SECRET", "secret"),
		},
	}
}

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

	return defaultVal
}

var Env = New()