package commands

import (
	"fmt"

	"git.ali33.ru/fcg-xvii/rest"
)

var (
	store     = make(map[string]func() rest.IExecuter)
	URLPresix = "api"
)

func Register(name string, cmd func() rest.IExecuter) {
	store[fmt.Sprintf("/%s/%s", URLPresix, name)] = cmd
}

func RegisterSection(section, name string, cmd func() rest.IExecuter) {
	store[fmt.Sprintf("/%s/%s/%s", URLPresix, section, name)] = cmd
}

func GetCommand(command string) (rest.IExecuter, bool) {
	if cmd, ok := store[command]; ok {
		return cmd(), true
	}
	return nil, false
}

func ListCommands() []string {
	commands := make([]string, len(store), 0)
	for name := range store {
		commands = append(commands, name)
	}
	return commands
}