package app

import (
	"errors"

	"git.dotya.ml/mirre-mt/pcmt/config"
)

// // SetConfig takes one argument - the config - and sets it if the config has
// // not been set.
// func (a *App) SetConfig(c *config.Config) {
// if a.config == nil {
// a.config = c
// } else {
// a.logger.Println("config already set, not setting it again")
// }
// }

// Config returns config.
func (a *App) Config() *config.Config {
	return a.config
}

// PrintConfiguration outputs relevant settings of the application to console.
func (a *App) PrintConfiguration() {
	if a.Config() != nil {
		if a.Config().LiveMode {
			a.Logger().Info("app config: live mode enabled")
		}

		if a.Config().DevelMode {
			a.Logger().Info("app config: devel mode enabled - make sure that browser-sync is running")
		}

		return
	}

	panic(errors.New("somehow we got here with config unset - contact the developer"))
}