opentelemetry::proto::metrics::v1::AggregationTemporality convertTemporality()

in prod/native/libphpbridge/code/OtlpExporter/MetricConverter.h [217:246]

• 26 lines of code
• 8 McCabe index (conditional complexity)

    opentelemetry::proto::metrics::v1::AggregationTemporality convertTemporality(AutoZval const &val) {
        using opentelemetry::proto::metrics::v1::AggregationTemporality;

        if (val.isLong()) {
            switch (val.getLong()) {
                case 1:
                    return AggregationTemporality::AGGREGATION_TEMPORALITY_DELTA;
                case 2:
                    return AggregationTemporality::AGGREGATION_TEMPORALITY_CUMULATIVE;
                case 0:
                default:
                    return AggregationTemporality::AGGREGATION_TEMPORALITY_UNSPECIFIED;
            }
        }

        using namespace elasticapm::utils::string_view_literals;

        if (val.isString()) {
            auto iStr = elasticapm::utils::traits_cast<elasticapm::utils::CiCharTraits>(val.getStringView());
            if (iStr == "Delta"_cisv) {
                return AggregationTemporality::AGGREGATION_TEMPORALITY_DELTA;
            } else if (iStr == "Cumulative"_cisv) {
                return AggregationTemporality::AGGREGATION_TEMPORALITY_CUMULATIVE;
            } else {
                return AggregationTemporality::AGGREGATION_TEMPORALITY_UNSPECIFIED;
            }
        }

        throw std::runtime_error("Invalid temporality value: expected int or string (DELTA, CUMULATIVE, UNSPECIFIED)");
    }