package containers

import (
	"archive/tar"
	"context"
	"io"

	"github.com/docker/docker/api/types"
	"github.com/docker/go-connections/nat"
)

type Shutdowner interface {
	ShutdownContainer(ctx context.Context, container Container) error
}

type Inspector interface {
	ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error)
}

type ContainerFileCopier interface {
	CopyFromContainer(ctx context.Context, containerID, srcPath string) (io.ReadCloser, types.ContainerPathStat, error)
}

type Client interface {
	Inspector
	ContainerFileCopier
}

type Probe interface {
	Execute(ctx context.Context) (ready chan bool, errs chan error)
}

type CopyContainerFileHandler func(header *tar.Header, reader io.Reader) error

type Container interface {
	ID() string
	NetworkID() string
	MappedPort(ctx context.Context, port nat.Port) (hostIP, hostPort string, err error)
	CopyFileFromContainer(ctx context.Context, path string, f CopyContainerFileHandler) error
	Shutdown(ctx context.Context) error
}