package config

import "github.com/knadh/koanf"

var (
	K = koanf.New(".")
)

type Config struct {
	DB struct {
		Host     string `koanf:"host"`
		Username string `koanf:"username"`
		Password string `koanf:"password"`
		Database string `koanf:"database"`
		SSLMode  string `koanf:"ssl_mode"`
	} `koanf:"db"`
}

func LoadConfig(provider koanf.Provider, parser koanf.Parser) error {
	return K.Load(provider, parser)
}

func Unmarshal(o interface{}) error {
	return K.Unmarshal("", o)
}