// Copyright (C) 2022 Marius Schellenberger

package core

import (
	"encoding/json"
	"os"
)

const (
	defIssuer = "GoAcc"
)

func LoadConfig(file string) (c *Config, err error) {
	f, err := os.Open(file)
	if err != nil {
		return
	}
	c = new(Config)
	err = json.NewDecoder(f).Decode(c)
	if c.Issuer == "" {
		c.Issuer = defIssuer
	}
	return
}

type Config struct {
	DataDir       string `json:"data_dir,omitempty"`
	Listen        string `json:"listen,omitempty"`
	Secret        string `json:"secret,omitempty"`
	HydraAdminURL string `json:"hydra_admin_url"`
	Issuer        string `json:"issuer"`
	Version       string `json:"-"`
	AdminDisabled bool   `json:"admin_disabled,omitempty"`
	SecureCookie  bool   `json:"secure_cookie,omitempty"`
}