package config

import "fmt"

type AppConfig struct {
	ListenIP   string `json:"listen_ip" yaml:"listen_ip" toml:"listen_ip" validate:"required,ip"`
	ListenPort int    `json:"listen_port" yaml:"listen_port" toml:"listen_port" validate:"required"`
}

func (c *AppConfig) GenerateIP() string {
	return fmt.Sprintf("%s:%d", c.ListenIP, c.ListenPort)
}

func NewAppConfig(port *int, ip *string) AppConfig {
	defaultPort := 8080
	defaultIp := "127.0.0.1"

	if port == nil {
		port = &defaultPort
	}
	if ip == nil {
		ip = &defaultIp
	}

	return AppConfig{
		ListenIP:   *ip,
		ListenPort: *port,
	}
}