nechotron/command.go

package nechotron

import (
	"fmt"
	"strings"
)

type Command struct {
	Body        string
	IsAdminOnly bool
	Description string
}

func NewCommand(body string, desc string, isAdminOnly bool) *Command {
	return &Command{
		Body:        body,
		IsAdminOnly: isAdminOnly,
		Description: desc,
	}
}
func (c *Command) String() string {
	return "/" + c.Body
}

func (c *Command) Param(text string) string {
	return strings.TrimPrefix(text, "/"+c.Body+" ")
}

func MakeCommandList(commands []*Command, format string) string {
	result := ""
	for _, command := range commands {
		result += fmt.Sprintf(format, command.String(), command.Description)
	}
	return result
}

// func HandleCommand(command *Command, handler cmdFunc) (bool, error)