alexa

type Alexa struct {
	ApplicationID       string
	RequestHandler      RequestHandler
	IgnoreApplicationID bool
	IgnoreTimestamp     bool
}

type AudioImage struct {
	ContentDescription string             `json:"contentDescription,omitempty"`
	Sources            []AudioImageSource `json:"sources"`
}

type AudioImageSource struct {
	URL          string  `json:"url"`
	Size         *string `json:"size,omitempty"`
	WidthPixels  *int    `json:"widthPixels,omitempty"`
	HeightPixels *int    `json:"heightPixels,omitempty"`
}

type AudioItem struct {
	Stream   Stream         `json:"stream"`
	Metadata *AudioMetadata `json:"metadata,omitempty"`
}

type AudioMetadata struct {
	Title           string      `json:"title,omitempty"`
	Subtitle        string      `json:"subtitle,omitempty"`
	Art             *AudioImage `json:"art,omitempty"`
	BackgroundImage *AudioImage `json:"backgroundImage,omitempty"`
}

type Card struct {
	Type    string `json:"type"`
	Title   string `json:"title,omitempty"`
	Content string `json:"content,omitempty"`
	Text    string `json:"text,omitempty"`
	Image   *Image `json:"image,omitempty"`
}

type ClearBehavior string

type ClearQueueDirective struct {
	Type          string        `json:"type"`
	ClearBehavior ClearBehavior `json:"clearBehavior"`
}

type Context struct {
	System struct {
		Device struct {
			DeviceID            string `json:"deviceId"`
			SupportedInterfaces struct {
				AudioPlayer struct{}  `json:"AudioPlayer"`
				Display     *struct{} `json:"Display"`
				VideoApp    *struct{} `json:"VideoApp"`
			} `json:"supportedInterfaces"`
		} `json:"device"`
		Application struct {
			ApplicationID string `json:"applicationId"`
		} `json:"application"`
		User struct {
			UserID      string `json:"userId"`
			AccessToken string `json:"accessToken"`
			Permissions struct {
				ConsentToken string `json:"consentToken"`
			} `json:"permissions"`
		} `json:"user"`
		APIEndpoint    string `json:"apiEndpoint"`
		APIAccessToken string `json:"apiAccessToken"`
	} `json:"System"`
	AudioPlayer struct {
		PlayerActivity       string `json:"playerActivity"`
		Token                string `json:"token"`
		OffsetInMilliseconds int    `json:"offsetInMilliseconds"`
	} `json:"AudioPlayer"`
}

type DialogDirective struct {
	Type          string  `json:"type"`
	SlotToElicit  string  `json:"slotToElicit,omitempty"`
	SlotToConfirm string  `json:"slotToConfirm,omitempty"`
	UpdatedIntent *Intent `json:"updatedIntent,omitempty"`
}

type Image struct {
	SmallImageURL string `json:"smallImageUrl,omitempty"`
	LargeImageURL string `json:"largeImageUrl,omitempty"`
}

type Intent struct {
	Name               string                `json:"name"`
	ConfirmationStatus string                `json:"confirmationStatus,omitempty"`
	Slots              map[string]IntentSlot `json:"slots"`
}

type IntentSlot struct {
	Name               string       `json:"name"`
	ConfirmationStatus string       `json:"confirmationStatus,omitempty"`
	Value              string       `json:"value"`
	Resolutions        *Resolutions `json:"resolutions,omitempty"`
}

type OutputSpeech struct {
	Type string `json:"type"`
	Text string `json:"text,omitempty"`
	SSML string `json:"ssml,omitempty"`
}

type PlayAudioDirective struct {
	Type         string       `json:"type"`
	PlayBehavior PlayBehavior `json:"playBehavior"`
	AudioItem    AudioItem    `json:"audioItem"`
}

type PlayBehavior string

type RenderDocumentDirective struct {
	Type         string        `json:"type"`
	Token        string        `json:"token"`
	Document     interface{}   `json:"document"`
	DataSources  interface{}   `json:"datasources,omitempty"`
	Transformers []interface{} `json:"transformers,omitempty"`
}

type Reprompt struct {
	OutputSpeech *OutputSpeech `json:"outputSpeech,omitempty"`
}

type Request struct {
	Type        string `json:"type"`
	Timestamp   string `json:"timestamp"`
	RequestID   string `json:"requestId"`
	Locale      string `json:"locale"`
	DialogState string `json:"dialogState"`
	Intent      Intent `json:"intent"`
	Name        string `json:"name"`
}

type RequestEnvelope struct {
	Version string   `json:"version"`
	Session *Session `json:"session"`
	Request *Request `json:"request"`
	Context *Context `json:"context"`
}

type RequestHandler interface {
	OnSessionStarted(context.Context, *Request, *Session, *Context, *Response) error
	OnLaunch(context.Context, *Request, *Session, *Context, *Response) error
	OnIntent(context.Context, *Request, *Session, *Context, *Response) error
	OnSessionEnded(context.Context, *Request, *Session, *Context, *Response) error
}

type Resolutions struct {
	ResolutionsPerAuthority []struct {
		Authority string `json:"authority"`
		Status    struct {
			Code string `json:"code"`
		} `json:"status"`
		Values []struct {
			Value struct {
				Name string `json:"name"`
				ID   string `json:"id"`
			} `json:"value"`
		} `json:"values"`
	} `json:"resolutionsPerAuthority"`
}

type Response struct {
	OutputSpeech     *OutputSpeech `json:"outputSpeech,omitempty"`
	Card             *Card         `json:"card,omitempty"`
	Reprompt         *Reprompt     `json:"reprompt,omitempty"`
	Directives       []interface{} `json:"directives,omitempty"`
	ShouldSessionEnd bool          `json:"shouldEndSession"`
}

type ResponseEnvelope struct {
	Version           string                 `json:"version"`
	SessionAttributes map[string]interface{} `json:"sessionAttributes,omitempty"`
	Response          *Response              `json:"response"`
}

type Session struct {
	New        bool   `json:"new"`
	SessionID  string `json:"sessionId"`
	Attributes struct {
		String map[string]string `json:"string"`
	} `json:"attributes"`
	User struct {
		UserID      string            `json:"userId"`
		AccessToken string            `json:"accessToken"`
		Permissions map[string]string `json:"permissions,omitempty"`
	} `json:"user"`
	Application struct {
		ApplicationID string `json:"applicationId"`
	} `json:"application"`
}

type StopAudioDirective struct {
	Type string `json:"type"`
}

type Stream struct {
	Token                 string `json:"token"`
	URL                   string `json:"url"`
	ExpectedPreviousToken string `json:"expectedPreviousToken,omitempty"`
	OffsetInMilliseconds  int    `json:"offsetInMilliseconds"`
}