getEmotionCacheIds example

case 'frontend/index':
                return $this->getHomePageCacheIds($context);

            case 'widgets/recommendation':
                return $this->getRecommendationCacheIds($view);

            case 'frontend/detail':
                return $this->getDetailCacheIds($request);

            case 'widgets/emotion':
                return $this->getEmotionCacheIds($view);

            case 'frontend/listing':
                return $this->getListingCacheIds($request, $view);

            case 'frontend/custom':
                return $this->getStaticSiteCacheIds($request);

            case 'frontend/forms':
                return $this->getFormsCacheIds($request);

            default: