// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.

// Container resource
package resource

import (
	"fmt"
	"errors"
)

type ContainerLogStreamType byte

const (
	ContainerLogStreamStdin ContainerLogStreamType = 0x0
	ContainerLogStreamStdout ContainerLogStreamType = 0x1
	ContainerLogStreamStderr ContainerLogStreamType = 0x2
)

var (
	ErrContainerLogInvalidStreamType error = errors.New("Invalid container log stream type")
)

func (s ContainerLogStreamType) Validate() error {
	switch s {
	case ContainerLogStreamStdin, ContainerLogStreamStdout, ContainerLogStreamStderr:
		return nil
	}
	return fmt.Errorf("%w: %d", ErrContainerLogInvalidStreamType, s)
}