package runner

import (
	"context"
	"io"
	"time"

	"github.com/fsouza/go-dockerclient"
	"github.com/iron-io/functions/api/runner/task"
	"github.com/iron-io/runner/drivers"
)

type containerTask struct {
	ctx    context.Context
	cfg    *task.Config
	canRun chan bool
}

func (t *containerTask) Command() string { return "" }

func (t *containerTask) EnvVars() map[string]string {
	return t.cfg.Env
}
func (t *containerTask) Input() io.Reader {
	return t.cfg.Stdin
}

func (t *containerTask) Labels() map[string]string {
	return map[string]string{
		"LogName": t.cfg.AppName,
	}
}

func (t *containerTask) Id() string                         { return t.cfg.ID }
func (t *containerTask) Route() string                      { return "" }
func (t *containerTask) Image() string                      { return t.cfg.Image }
func (t *containerTask) Timeout() time.Duration             { return t.cfg.Timeout }
func (t *containerTask) IdleTimeout() time.Duration   { return t.cfg.IdleTimeout }
func (t *containerTask) Logger() (io.Writer, io.Writer)     { return t.cfg.Stdout, t.cfg.Stderr }
func (t *containerTask) Volumes() [][2]string               { return [][2]string{} }
func (t *containerTask) WorkDir() string                    { return "" }

func (t *containerTask) Close()                 {}
func (t *containerTask) WriteStat(drivers.Stat) {}

// FIXME: for now just use empty creds => public docker hub image
func (t *containerTask) DockerAuth() docker.AuthConfiguration { return docker.AuthConfiguration{} }