package config

import (
	"io/ioutil"

	yaml "gopkg.in/yaml.v3"
)

const CONFIGFILE = "config.yaml"

type Config struct {
	host string `yaml:"host"`
	port int    `yaml:"port"`
}

func (c *Config) readConfig() (*Config, error) {
	yamlFile, err := ioutil.ReadFile(CONFIGFILE)
	if err != nil {
		return nil, err
	}
	err = yaml.Unmarshal([]byte(yamlFile), c)
	if err != nil {
		return nil, err
	}

	return c, nil
}