public AssistantResponse PlayWithAudioPlayer(
string audioItemId, string url, string title, string subTitle,
string previousAudioId = null, AudioPlayBehavior behavior = AudioPlayBehavior.ReplaceAll,
Platform targetPlatform = Platform.All)
{
AudioItemObjects.Add(new AudioItemObject
{
AudioItemId = audioItemId, TargetPlatform = targetPlatform, Url = url, Title = title, SubTitle = subTitle,
PreviousAudioItemId = previousAudioId, AudioPlayBehavior = behavior
});
return(this);
}
public string ToGoogleAssistantResponse()
{
var ssml = GetSsmlResponse(Platform.GoogleAssistant);
var webhookResponse = new WebhookResponse
{
Payload = new Struct
{
Fields =
{
["google"] = Value.ForStruct(new Struct
{
Fields =
{
["expectUserResponse"] = Value.ForBool(!ShouldEndSession),
["userStorage"] = Value.ForString($"{{ \"userId\": \"{UserId}\" }}"),
["resetUserStorage"] = Value.ForBool(true)
}
})
}
}
};
// Media response for audio
if (AudioItemObjects.Any())
{
webhookResponse.Payload.Fields["google"].StructValue.Fields.Add("richResponse", Value.ForStruct(new Struct
{
Fields =
{
["items"] = Value.ForList(
Value.ForStruct(new Struct
{
Fields =
{
["simpleResponse"] = Value.ForStruct(new Struct
{
Fields =
{
["ssml"] = Value.ForString(ssml)
}
})
}
}),
Value.ForStruct(new Struct
{
Fields =
{
["mediaResponse"] = Value.ForStruct(new Struct
{
Fields =
{
["mediaType"] = Value.ForString("AUDIO"),
["mediaObjects"] = Value.ForList(AudioItemObjects.Select(audio => Value.ForStruct(new Struct
{
Fields =
{
["contentUrl"] = Value.ForString(audio.Url),
["description"] = Value.ForString(audio.SubTitle),
["icon"] = Value.ForStruct(new Struct
{
Fields =
{
["url"] = Value.ForString(audio.ImageUrl ?? "http://storage.googleapis.com/automotive-media/album_art.jpg"),
["accessibilityText"] = Value.ForString(audio.Title)
}
}),
["name"] = Value.ForString(audio.Title)
}
})).ToArray())
}
})
}
})),
}
}));
if (!ShouldEndSession)
{
webhookResponse.Payload.Fields["google"].StructValue.Fields["richResponse"].StructValue.Fields.Add("suggestions", Value.ForList(
Value.ForStruct(new Struct
{
Fields =
{
["title"] = Value.ForString("Stop")
}
})));
}
}
else
{
// normal
webhookResponse.FulfillmentText = ssml;
}
return(webhookResponse.ToString());
}
public CEKResponse ToClovaResponse()
{
var response = new CEKResponse();
// normal
foreach (var output in OutputObjects
.Where(output => output.TargetPlatform == Platform.All || output.TargetPlatform == Platform.Clova))
{
if (output.Type == OutputType.Text)
{
response.AddText(output.Value);
}
else if (output.Type == OutputType.Url)
{
response.AddUrl(output.Value);
}
else if (output.Type == OutputType.Break)
{
if (output.BreakTime <= 5)
{
response.AddUrl($"https://himanago.github.io/silent-mp3/silent_{output.BreakTime}s.mp3");
}
else
{
response.AddUrl($"https://himanago.github.io/silent-mp3/silent_5s.mp3");
response.AddUrl($"https://himanago.github.io/silent-mp3/silent_{output.BreakTime - 5}s.mp3");
}
}
}
// AudioPlayer
foreach (var audio in AudioItemObjects
.Where(audio => audio.TargetPlatform == Platform.All || audio.TargetPlatform == Platform.Clova))
{
response.Response.Directives.Add(new Directive()
{
Header = new DirectiveHeader()
{
Namespace = DirectiveHeaderNamespace.AudioPlayer,
Name = DirectiveHeaderName.Play
},
Payload = new AudioPlayPayload
{
AudioItem = new LineDC.CEK.Models.AudioItem
{
AudioItemId = audio.AudioItemId,
HeaderText = audio.Title,
TitleText = audio.Title,
TitleSubText1 = audio.SubTitle,
ArtImageUrl = audio.ImageUrl,
Stream = new AudioStreamInfoObject
{
BeginAtInMilliseconds = 0,
Url = audio.Url,
UrlPlayable = true
}
},
PlayBehavior = audio.AudioPlayBehavior == AudioPlayBehavior.Enqueue
? LineDC.CEK.Models.AudioPlayBehavior.ENQUEUE
: LineDC.CEK.Models.AudioPlayBehavior.REPLACE_ALL,
Source = new Source {
Name = audio.Title
}
}
});
}
if (!ShouldEndSession)
{
response.KeepListening();
}
return(response);
}
public SkillResponse ToAlexaResponse()
{
if (AudioItemObjects.Any(obj => obj.TargetPlatform == Platform.All || obj.TargetPlatform == Platform.Alexa))
{
// AudioPlayer
var response = new SkillResponse
{
Response = new ResponseBody
{
ShouldEndSession = ShouldEndSession,
Directives = new List <IDirective>()
},
Version = "1.0"
};
if (OutputObjects.Any(obj => obj.TargetPlatform == Platform.All || obj.TargetPlatform == Platform.Alexa))
{
response.Response.OutputSpeech = new SsmlOutputSpeech
{
Ssml = GetSsmlResponse(Platform.Alexa)
};
response.Response.Reprompt = !string.IsNullOrEmpty(RepromptText)
? new Alexa.NET.Response.Reprompt(RepromptText)
: null;
}
foreach (var audio in AudioItemObjects
.Where(audio => audio.TargetPlatform == Platform.All || audio.TargetPlatform == Platform.Alexa))
{
response.Response.Directives.Add(new AudioPlayerPlayDirective
{
PlayBehavior = audio.AudioPlayBehavior == AudioPlayBehavior.Enqueue
? PlayBehavior.Enqueue
: PlayBehavior.ReplaceAll,
AudioItem = new Alexa.NET.Response.Directive.AudioItem
{
Stream = new AudioItemStream
{
Url = audio.Url,
Token = audio.AudioItemId,
ExpectedPreviousToken = audio.PreviousAudioItemId
},
Metadata = new AudioItemMetadata
{
Title = audio.Title,
Subtitle = audio.SubTitle
}
}
});
}
return(response);
}
else if (OutputObjects.Any(obj => obj.TargetPlatform == Platform.All || obj.TargetPlatform == Platform.Alexa))
{
// normal
return(new SkillResponse
{
Response = new ResponseBody
{
OutputSpeech = new SsmlOutputSpeech
{
Ssml = GetSsmlResponse(Platform.Alexa)
},
Reprompt = !string.IsNullOrEmpty(RepromptText)
? new Alexa.NET.Response.Reprompt(RepromptText)
: null,
ShouldEndSession = ShouldEndSession
},
Version = "1.0"
});
}
else
{
// nothing
return(null);
}
}
