package config

import (
	"encoding/json"
	"errors"
	"os"
)

type AccessPoint struct {
	Name    string
	Address string
}

type Config struct {
	AccessPoints []AccessPoint
}

func LoadConfig(path string) (Config, error) {
	var result Config
	file, err := os.Open(path)
	if err != nil {
		return result, errors.New("Could not open config file" + err.Error())
	}
	defer file.Close()
	decoder := json.NewDecoder(file)
	err = decoder.Decode(&result)
	if err != nil {
		return result, errors.New("Could not decode config file" + err.Error())
	}

	return result, nil
}