func()

in internal/enricher/enricher.go [69:95]

• 22 lines of code
• 7 McCabe index (conditional complexity)

func (mc *MetadataCollector) IsGeminiAPIKeyValid(ctx context.Context) error {
	if mc.GeminiAPIKey == "" {
		return fmt.Errorf("gemini api key is not configured")
	}

	client, err := genai.NewClient(ctx, option.WithAPIKey(mc.GeminiAPIKey))
	if err != nil {
		return fmt.Errorf("failed to create Gemini client: %w", err)
	}
	defer client.Close()

	modelIterator := client.ListModels(ctx)

	// Iterate to trigger the API call and check for errors during iteration.
	_, err = modelIterator.Next()
	if err != nil {
		// Check if the error is related to authentication (invalid API key)
		if st, ok := status.FromError(err); ok {
			if st.Code() == 16 || // Unauthenticated
				st.Code() == 7 { // PermissionDenied (sometimes used for invalid keys)
				return fmt.Errorf("invalid Gemini API key: %w", err)
			}
		}
		return fmt.Errorf("failed to list Gemini models, potentially due to API key issue or other error: %w", err)
	}
	return nil
}