package config

import (
	"flag"
)

type Flags struct {
	ResetDB bool
	EnvDoc  bool
	ShowEnv bool
	GenEnv  string
	EnvFile string
}

func SetupFlags() *Flags {
	// Parse commandline args
	resetDB := flag.Bool("resetdb", false, "Reset all the database tables with the updated models")
	envDoc := flag.Bool("envdoc", false, "Print all environment variables and their documentation")
	showEnv := flag.Bool("showenv", false, "Print all environment variable values and their documentation")
	genEnv := flag.String("genenv", "", "Generate a .env file with all environment variables (specify filename)")
	envfile := flag.String("envfile", ".env", "Specify a .env file to use for the configuration")
	flag.Parse()

	flags := &Flags{
		ResetDB: *resetDB,
		EnvDoc:  *envDoc,
		ShowEnv: *showEnv,
		GenEnv:  *genEnv,
		EnvFile: *envfile,
	}
	return flags
}