package config

import "github.com/spf13/viper"

type Config struct {
	Server ServerConfig `mapstructure:"server"`
}

type ServerConfig struct {
	Port int    `mapstructure:"port"`
	Host string `mapstructure:"host"`
}

var AppConfig Config

func LoadConfig() error {
	viper.SetConfigName("config")
	viper.SetConfigType("yaml")
	viper.AddConfigPath(".")

	if err := viper.ReadInConfig(); err != nil {
		return err
	}

	if err := viper.Unmarshal(&AppConfig); err != nil {
		return err
	}

	return nil
}