package command

import "strconv"

type CommandType string

const (
	Single     CommandType = "single"
	Collection CommandType = "collection"
)

type Flag struct {
	Name        string
	Short       string
	Description string
	Required    bool
}

type Command struct {
	Name        string
	Type        CommandType
	Description string
	Flags       []*Flag
	Action      func([]*Flag) error
}

type CLI struct {
	single     []*Command
	collection []*Command
}

func (cli *CLI) Add(cmd *Command) {
	if cmd.Type == Single {
		cli.single = append(cli.single, cmd)
		return
	}
	cli.collection = append(cli.collection, cmd)
}

func ParseArg(args []string) Command {
	cmd, cmdArgs := args[0], args[1:]

	id, err := strconv.Atoi(cmd)
	if err == nil {
		return parseTaskCommand(id, cmdArgs, conf)
	}

}