feat(module): arcast integration

pkg/module/cast/arcast/client.go

@@ -0,0 +1,49 @@
+package arcast
+
+import (
+	"context"
+
+	"forge.cadoles.com/arcad/arcast/pkg/client"
+	"forge.cadoles.com/arcad/edge/pkg/module/cast"
+	"github.com/pkg/errors"
+)
+
+type Client struct {
+	client *client.Client
+	addr   string
+}
+
+// Close implements cast.Client.
+func (c *Client) Close() error {
+	return nil
+}
+
+// Load implements cast.Client.
+func (c *Client) Load(ctx context.Context, url string) error {
+	if _, err := c.client.Cast(ctx, c.addr, url); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+// Status implements cast.Client.
+func (c *Client) Status(ctx context.Context) (cast.DeviceStatus, error) {
+	status, err := c.client.Status(ctx, c.addr)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return &DeviceStatus{status}, nil
+}
+
+// Unload implements cast.Client.
+func (c *Client) Unload(ctx context.Context) error {
+	if _, err := c.client.Reset(ctx, c.addr); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+var _ cast.Client = &Client{}

pkg/module/cast/arcast/device.go

@@ -0,0 +1,57 @@
+package arcast
+
+import (
+	"context"
+	"net"
+
+	"forge.cadoles.com/arcad/arcast/pkg/client"
+	"forge.cadoles.com/arcad/arcast/pkg/server"
+	"forge.cadoles.com/arcad/edge/pkg/module/cast"
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+const DeviceTypeArcast cast.DeviceType = "arcast"
+
+type Device struct {
+	player *client.Player
+}
+
+// DeviceHost implements cast.Device.
+func (d *Device) DeviceHost() net.IP {
+	rawPreferredIP, err := server.FindPreferredLocalAddress(d.player.IPs...)
+	if err != nil {
+		logger.Error(context.Background(), "could not find preferred local address", logger.CapturedE(errors.WithStack(err)))
+		return d.player.IPs[0]
+	}
+
+	preferredIP := net.ParseIP(rawPreferredIP)
+	if preferredIP == nil {
+		logger.Error(context.Background(), "could not parse device preferred ip", logger.F("rawPreferredIP", rawPreferredIP))
+		return d.player.IPs[0]
+	}
+
+	return preferredIP
+}
+
+// DeviceID implements cast.Device.
+func (d *Device) DeviceID() string {
+	return d.player.ID
+}
+
+// DeviceName implements cast.Device.
+func (d *Device) DeviceName() string {
+	return d.player.ID
+}
+
+// DevicePort implements cast.Device.
+func (d *Device) DevicePort() int {
+	return d.player.Port
+}
+
+// DeviceType implements cast.Device.
+func (d *Device) DeviceType() cast.DeviceType {
+	return DeviceTypeArcast
+}
+
+var _ cast.Device = &Device{}

pkg/module/cast/arcast/service.go

@@ -0,0 +1,60 @@
+package arcast
+
+import (
+	"context"
+	"fmt"
+
+	"forge.cadoles.com/arcad/arcast/pkg/client"
+	"forge.cadoles.com/arcad/edge/pkg/module/cast"
+	"github.com/pkg/errors"
+)
+
+func init() {
+	cast.Register(DeviceTypeArcast, &Service{
+		client: client.New(),
+	})
+}
+
+type Service struct {
+	client *client.Client
+}
+
+// Find implements cast.Service.
+func (s *Service) Find(ctx context.Context, deviceID string) (cast.Device, error) {
+	players, err := s.client.Scan(ctx, client.WithPlayerIDs(deviceID))
+	if err != nil && !errors.Is(err, context.DeadlineExceeded) {
+		return nil, errors.WithStack(err)
+	}
+
+	if len(players) == 0 {
+		return nil, errors.WithStack(cast.ErrDeviceNotFound)
+	}
+
+	return &Device{players[0]}, nil
+}
+
+// NewClient implements cast.Service.
+func (s *Service) NewClient(ctx context.Context, device cast.Device) (cast.Client, error) {
+	return &Client{
+		client: s.client,
+		addr:   fmt.Sprintf("%s:%d", device.DeviceHost(), device.DevicePort()),
+	}, nil
+}
+
+// Scan implements cast.Service.
+func (s *Service) Scan(ctx context.Context) ([]cast.Device, error) {
+	players, err := s.client.Scan(ctx)
+	if err != nil && !errors.Is(err, context.DeadlineExceeded) {
+		return nil, errors.WithStack(err)
+	}
+
+	devices := make([]cast.Device, len(players))
+
+	for i, p := range players {
+		devices[i] = &Device{p}
+	}
+
+	return devices, nil
+}
+
+var _ cast.Service = &Service{}

pkg/module/cast/arcast/status.go

@@ -0,0 +1,22 @@
+package arcast
+
+import (
+	"forge.cadoles.com/arcad/arcast/pkg/server"
+	"forge.cadoles.com/arcad/edge/pkg/module/cast"
+)
+
+type DeviceStatus struct {
+	status *server.StatusResponse
+}
+
+// State implements cast.DeviceStatus.
+func (s *DeviceStatus) State() string {
+	return s.status.Status
+}
+
+// Title implements cast.DeviceStatus.
+func (s *DeviceStatus) Title() string {
+	return s.status.Title
+}
+
+var _ cast.DeviceStatus = &DeviceStatus{}

pkg/module/cast/cast_test.go

@@ -2,6 +2,7 @@ package cast_test
 
 import (
 	"context"
+	"fmt"
 	"os"
 	"testing"
 	"time"
@@ -13,6 +14,7 @@ import (
 	"gitlab.com/wpetit/goweb/logger"
 
 	// Register casting device supported types
+	_ "forge.cadoles.com/arcad/edge/pkg/module/cast/arcast"
 	_ "forge.cadoles.com/arcad/edge/pkg/module/cast/chromecast"
 )
 
@@ -39,8 +41,8 @@ func TestCastLoadURL(t *testing.T) {
 
 	t.Logf("DEVICES: %s", spew.Sdump(devices))
 
-	if e, g := 1, len(devices); e != g {
-		t.Fatalf("len(devices): expected '%v', got '%v'", e, g)
+	if e, g := 1, len(devices); e > g {
+		t.Fatalf("len(devices): expected 'value >= %v', got '%v'", e, g)
 	}
 
 	devices, err = cast.ListDevices(ctx, false)
@@ -50,33 +52,40 @@ func TestCastLoadURL(t *testing.T) {
 
 	t.Logf("CACHED DEVICES: %s", spew.Sdump(devices))
 
-	if e, g := 1, len(devices); e != g {
-		t.Fatalf("len(devices): expected '%v', got '%v'", e, g)
+	if e, g := 1, len(devices); e > g {
+		t.Fatalf("len(devices): expected 'value >= %v', got '%v'", e, g)
 	}
 
-	dev := devices[0]
+	for _, device := range devices {
+		testName := fmt.Sprintf("%s(%s)", device.DeviceType(), device.DeviceID())
+		func(device cast.Device) {
+			t.Run(testName, func(t *testing.T) {
+				t.Parallel()
 
-	ctx, cancel2 := context.WithTimeout(context.Background(), 15*time.Second)
-	defer cancel2()
+				ctx, cancel2 := context.WithTimeout(context.Background(), 15*time.Second)
+				defer cancel2()
 
-	if err := cast.LoadURL(ctx, dev.DeviceID(), "https://go.dev"); err != nil {
-		t.Error(errors.WithStack(err))
-	}
+				if err := cast.LoadURL(ctx, device.DeviceID(), "https://go.dev"); err != nil {
+					t.Error(errors.WithStack(err))
+				}
 
-	ctx, cancel3 := context.WithTimeout(context.Background(), 15*time.Second)
-	defer cancel3()
+				ctx, cancel3 := context.WithTimeout(context.Background(), 15*time.Second)
+				defer cancel3()
 
-	status, err := cast.GetStatus(ctx, dev.DeviceID())
-	if err != nil {
-		t.Error(errors.WithStack(err))
-	}
+				status, err := cast.GetStatus(ctx, device.DeviceID())
+				if err != nil {
+					t.Error(errors.WithStack(err))
+				}
 
-	t.Logf("DEVICE STATUS: %s", spew.Sdump(status))
+				t.Logf("DEVICE STATUS: %s", spew.Sdump(status))
 
-	ctx, cancel4 := context.WithTimeout(context.Background(), 15*time.Second)
-	defer cancel4()
+				ctx, cancel4 := context.WithTimeout(context.Background(), 15*time.Second)
+				defer cancel4()
 
-	if err := cast.StopCast(ctx, dev.DeviceID()); err != nil {
-		t.Error(errors.WithStack(err))
+				if err := cast.StopCast(ctx, device.DeviceID()); err != nil {
+					t.Error(errors.WithStack(err))
+				}
+			})
+		}(device)
 	}
 }

pkg/module/cast/device.go

@@ -11,3 +11,31 @@ type Device interface {
 	DeviceName() string
 	DeviceID() string
 }
+
+type legacyDevice struct {
+	Device `json:"-"`
+	UUID   string `goja:"uuid" json:"uuid"`
+	Host   string `goja:"host" json:"host"`
+	Port   int    `goja:"port" json:"port"`
+	Name   string `goja:"name" json:"name"`
+	Type   string `goja:"type" json:"type"`
+}
+
+func toLegacyDevice(device Device) *legacyDevice {
+	return &legacyDevice{
+		Device: device,
+		UUID:   device.DeviceID(),
+		Host:   device.DeviceHost().String(),
+		Port:   device.DevicePort(),
+		Name:   device.DeviceName(),
+		Type:   string(device.DeviceType()),
+	}
+}
+
+func toLegacyDevices(devices ...Device) []*legacyDevice {
+	legacyDevices := make([]*legacyDevice, len(devices))
+	for i, d := range devices {
+		legacyDevices[i] = toLegacyDevice(d)
+	}
+	return legacyDevices
+}

pkg/module/cast/module.go

@@ -67,7 +67,7 @@ func (m *Module) refreshDevices(call goja.FunctionCall, rt *goja.Runtime) goja.V
 			return
 		}
 
-		promise.Resolve(devices)
+		promise.Resolve(toLegacyDevices(devices...))
 	}()
 
 	return rt.ToValue(promise)
@@ -81,7 +81,7 @@ func (m *Module) getDevices(call goja.FunctionCall, rt *goja.Runtime) goja.Value
 		panic(rt.ToValue(errors.WithStack(err)))
 	}
 
-	return rt.ToValue(devices)
+	return rt.ToValue(toLegacyDevices(devices...))
 }
 
 func (m *Module) loadUrl(call goja.FunctionCall, rt *goja.Runtime) goja.Value {

pkg/module/cast/registry.go

@@ -62,20 +62,22 @@ func (r *Registry) Scan(ctx context.Context) ([]Device, error) {
 	wg.Add(len(r.index))
 
 	for _, srv := range r.index {
-		go func() {
-			defer wg.Done()
+		func(srv Service) {
+			go func() {
+				defer wg.Done()
+
+				devices, err := srv.Scan(ctx)
+				if err != nil {
+					lock.Lock()
+					errs = append(errs, errors.WithStack(err))
+					lock.Unlock()
+				}
 
-			devices, err := srv.Scan(ctx)
-			if err != nil {
 				lock.Lock()
-				errs = append(errs, errors.WithStack(err))
+				results = append(results, devices...)
 				lock.Unlock()
-			}
-
-			lock.Lock()
-			results = append(results, devices...)
-			lock.Unlock()
-		}()
+			}()
+		}(srv)
 	}
 
 	wg.Wait()