Function providerMetadataToOptions

coderd/x/chatd/chatprompt/chatprompt.go:1247–1262

providerMetadataToOptions reconstructs fantasy ProviderOptions from raw JSON stored in an SDK part's ProviderMetadata field. Uses fantasy.UnmarshalProviderOptions to restore registered provider-specific types. Returns nil on failure.

(logger slog.Logger, raw json.RawMessage)

// Uses fantasy.UnmarshalProviderOptions to restore registered
// provider-specific types. Returns nil on failure.
func providerMetadataToOptions(logger slog.Logger, raw json.RawMessage) fantasy.ProviderOptions {
	if len(raw) == 0 {
		return nil
	}
	var intermediate map[string]json.RawMessage
	if err := json.Unmarshal(raw, &intermediate); err != nil {
		logger.Warn(context.Background(), "failed to unmarshal provider metadata", slog.Error(err))
		return nil
	}
	opts, err := fantasy.UnmarshalProviderOptions(intermediate)
	if err != nil {
		logger.Warn(context.Background(), "failed to decode provider options", slog.Error(err))
		return nil
	}
	return opts
}

// safeToolCallArgs ensures tool call args are valid JSON. Returns
// nil for empty or invalid input so the field is omitted.