package config

import (
	"log"

	"github.com/spf13/viper"
)

type Config struct {
	App struct {
		Name string
		Port string
	}
	Database struct {
		Host     string
		Port     string
		User     string
		Password string
		Name     string
		Charset  string
	}
	Bcrypt struct {
		Cost int
	}
}

var AppConfig *Config

func InitConfig() {
	viper.SetConfigName("config")
	viper.SetConfigType("yml")
	viper.AddConfigPath("./config")

	if err := viper.ReadInConfig(); err != nil {
		log.Fatalf("Error reading config file, %v", err)
	}

	AppConfig = &Config{}

	if err := viper.Unmarshal(AppConfig); err != nil {
		log.Fatalf("Unable to decode into struct, %v", err)
	}

	initDB()
}