protocol

type AudioTTSModel struct {
	// contains filtered or unexported fields
}

type AudioTTSModelConfig struct {
	Provider       string
	Client         ClientConfig
	DefaultOptions tts.Options
}

type AudioTranscriptionModel struct {
	// contains filtered or unexported fields
}

type AudioTranscriptionModelConfig struct {
	Provider       string
	Client         ClientConfig
	DefaultOptions transcription.Options
}

type Chat struct {
	// contains filtered or unexported fields
}

type ChatConfig struct {
	Provider       string
	Client         ClientConfig
	DefaultOptions corechat.Options
}

type ClientConfig struct {
	APIKey string

	// Backend selects the genai backend. Zero value falls back to
	// [genai.BackendGeminiAPI] — the public Gemini API. Set to
	// [genai.BackendVertexAI] for GCP-hosted enterprise deployments;
	// Project and Location become required in that mode and APIKey
	// is ignored in favor of the supplied [genai.ClientConfig.Credentials]
	// (or ADC).
	Backend genai.Backend

	// Project is the GCP project id, required when Backend ==
	// BackendVertexAI. Ignored otherwise.
	Project string

	// Location is the GCP region (e.g. "us-central1"), required when
	// Backend == BackendVertexAI. Ignored otherwise.
	Location string

	// BaseURL overrides the genai client endpoint. Optional —
	// production users should leave it empty (the SDK picks the right
	// host per Backend). Useful for mock servers / corporate proxies.
	BaseURL string

	// HTTPClient is shared by the official Gen AI SDK and the Interactions
	// transport. Optional.
	HTTPClient *http.Client
}

type EmbeddingModel struct {
	// contains filtered or unexported fields
}

type EmbeddingModelConfig struct {
	Provider       string
	Client         ClientConfig
	DefaultOptions embedding.Options
}

type ImageGenerationOptions struct {
	AspectRatio           string                    `json:"aspect_ratio,omitempty"`
	ImageSize             string                    `json:"image_size,omitempty"`
	Delivery              string                    `json:"delivery,omitempty"`
	PreviousInteractionID string                    `json:"previous_interaction_id,omitempty"`
	Store                 *bool                     `json:"store,omitempty"`
	ThinkingLevel         string                    `json:"thinking_level,omitempty"`
	ThinkingSummaries     string                    `json:"thinking_summaries,omitempty"`
	ServiceTier           string                    `json:"service_tier,omitempty"`
	Labels                map[string]string         `json:"labels,omitempty"`
	InputImages           []*media.Media            `json:"input_images,omitempty"`
	GoogleSearch          *ImageGoogleSearchOptions `json:"google_search,omitempty"`
	SafetySettings        []ImageSafetySetting      `json:"safety_settings,omitempty"`
}

type ImageGoogleSearchOptions struct {
	SearchTypes []string `json:"search_types,omitempty"`
}

type ImageModel struct {
	// contains filtered or unexported fields
}

type ImageModelConfig struct {
	Client         ClientConfig
	DefaultOptions image.Options
}

type ImageSafetySetting struct {
	Type      string `json:"type"`
	Threshold string `json:"threshold"`
	Method    string `json:"method,omitempty"`
}

type TextEstimator struct {
	// contains filtered or unexported fields
}

type TextEstimatorConfig struct {
	Client ClientConfig
	Model  string
}