eure/bobo-googlehome

package googlehome

import (
    "sync"

    "github.com/evalphobia/google-home-client-go/googlehome"
)

type reloadClientTask struct {
    client *googlehome.Client
}

// NewReloadClientTask is a task to play voice on Google Home.
func NewReloadClientTask() (reloadClientTask, error) {
    cli, err := getGlobalClient()
    return NewReloadClientTaskWithClient(cli), err
}

// NewReloadClientTaskWithClient is a task to play voice on Google Home.
func NewReloadClientTaskWithClient(client *googlehome.Client) reloadClientTask {
    return reloadClientTask{
        client: client,
    }
}

func (reloadClientTask) GetName() string {
    return "reload_client_task"
}

func (t reloadClientTask) Run() error {
    var err error
    globalClient, err = googlehome.NewClient()
    return err
}

var ghOnce sync.Once
var globalClient *googlehome.Client

func getGlobalClient() (*googlehome.Client, error) {
    var err error
    ghOnce.Do(func() {
        globalClient, err = googlehome.NewClient()
    })
    return globalClient, err
}