1 #include "report_factory.hpp" 2 3 #include "metric.hpp" 4 #include "report.hpp" 5 #include "sensor.hpp" 6 #include "utils/clock.hpp" 7 #include "utils/conversion.hpp" 8 #include "utils/dbus_mapper.hpp" 9 #include "utils/transform.hpp" 10 11 ReportFactory::ReportFactory( 12 std::shared_ptr<sdbusplus::asio::connection> bus, 13 const std::shared_ptr<sdbusplus::asio::object_server>& objServer, 14 SensorCache& sensorCache) : 15 bus(std::move(bus)), 16 objServer(objServer), sensorCache(sensorCache) 17 {} 18 19 std::unique_ptr<interfaces::Report> ReportFactory::make( 20 const std::string& id, const std::string& name, 21 const ReportingType reportingType, 22 const std::vector<ReportAction>& reportActions, Milliseconds period, 23 uint64_t appendLimit, const ReportUpdates reportUpdates, 24 interfaces::ReportManager& reportManager, 25 interfaces::JsonStorage& reportStorage, 26 std::vector<LabeledMetricParameters> labeledMetricParams, 27 bool enabled) const 28 { 29 std::vector<std::shared_ptr<interfaces::Metric>> metrics = utils::transform( 30 labeledMetricParams, 31 [this](const LabeledMetricParameters& param) 32 -> std::shared_ptr<interfaces::Metric> { 33 namespace ts = utils::tstring; 34 35 return std::make_shared<Metric>( 36 getSensors(param.at_label<ts::SensorPath>()), 37 param.at_label<ts::OperationType>(), param.at_label<ts::Id>(), 38 param.at_label<ts::CollectionTimeScope>(), 39 param.at_label<ts::CollectionDuration>(), 40 std::make_unique<Clock>()); 41 }); 42 43 return std::make_unique<Report>(bus->get_io_context(), objServer, id, name, 44 reportingType, reportActions, period, 45 appendLimit, reportUpdates, reportManager, 46 reportStorage, std::move(metrics), enabled); 47 } 48 49 Sensors ReportFactory::getSensors( 50 const std::vector<LabeledSensorParameters>& sensorPaths) const 51 { 52 using namespace utils::tstring; 53 54 return utils::transform( 55 sensorPaths, 56 [this](const LabeledSensorParameters& sensorPath) 57 -> std::shared_ptr<interfaces::Sensor> { 58 return sensorCache.makeSensor<Sensor>( 59 sensorPath.at_label<Service>(), sensorPath.at_label<Path>(), 60 sensorPath.at_label<Metadata>(), bus->get_io_context(), bus); 61 }); 62 } 63 64 std::vector<LabeledMetricParameters> ReportFactory::convertMetricParams( 65 boost::asio::yield_context& yield, 66 const ReadingParameters& metricParams) const 67 { 68 auto tree = utils::getSubTreeSensors(yield, bus); 69 70 return utils::transform(metricParams, [&tree](const auto& item) { 71 auto [sensorPaths, operationType, id, collectionTimeScope, 72 collectionDuration] = item; 73 74 std::vector<LabeledSensorParameters> sensorParameters; 75 76 for (const auto& [sensorPath, metadata] : sensorPaths) 77 { 78 auto it = std::find_if( 79 tree.begin(), tree.end(), 80 [&sensorPath](const auto& v) { return v.first == sensorPath; }); 81 82 if (it != tree.end() && it->second.size() == 1) 83 { 84 const auto& [service, ifaces] = it->second.front(); 85 sensorParameters.emplace_back(service, sensorPath, metadata); 86 } 87 } 88 89 if (sensorParameters.size() != sensorPaths.size()) 90 { 91 throw sdbusplus::exception::SdBusError( 92 static_cast<int>(std::errc::invalid_argument), 93 "Could not find service for provided sensors"); 94 } 95 96 if (operationType.empty()) 97 { 98 operationType = utils::enumToString(OperationType::avg); 99 } 100 101 if (collectionTimeScope.empty()) 102 { 103 collectionTimeScope = 104 utils::enumToString(CollectionTimeScope::point); 105 } 106 107 return LabeledMetricParameters( 108 std::move(sensorParameters), utils::toOperationType(operationType), 109 id, utils::toCollectionTimeScope(collectionTimeScope), 110 CollectionDuration(Milliseconds(collectionDuration))); 111 }); 112 } 113