blob: f72a3f7609e488fea15a44795099958de0ec5480 [file] [log] [blame]
#include "report_factory.hpp"
#include "metric.hpp"
#include "report.hpp"
#include "sensor.hpp"
#include "utils/clock.hpp"
#include "utils/conversion.hpp"
#include "utils/dbus_mapper.hpp"
#include "utils/transform.hpp"
ReportFactory::ReportFactory(
std::shared_ptr<sdbusplus::asio::connection> bus,
const std::shared_ptr<sdbusplus::asio::object_server>& objServer,
SensorCache& sensorCache) :
bus(std::move(bus)),
objServer(objServer), sensorCache(sensorCache)
{}
std::unique_ptr<interfaces::Report> ReportFactory::make(
const std::string& id, const std::string& name,
const ReportingType reportingType,
const std::vector<ReportAction>& reportActions, Milliseconds period,
uint64_t appendLimit, const ReportUpdates reportUpdates,
interfaces::ReportManager& reportManager,
interfaces::JsonStorage& reportStorage,
std::vector<LabeledMetricParameters> labeledMetricParams,
bool enabled) const
{
std::vector<std::shared_ptr<interfaces::Metric>> metrics = utils::transform(
labeledMetricParams,
[this](const LabeledMetricParameters& param)
-> std::shared_ptr<interfaces::Metric> {
namespace ts = utils::tstring;
return std::make_shared<Metric>(
getSensors(param.at_label<ts::SensorPath>()),
param.at_label<ts::OperationType>(), param.at_label<ts::Id>(),
param.at_label<ts::CollectionTimeScope>(),
param.at_label<ts::CollectionDuration>(),
std::make_unique<Clock>());
});
return std::make_unique<Report>(bus->get_io_context(), objServer, id, name,
reportingType, reportActions, period,
appendLimit, reportUpdates, reportManager,
reportStorage, std::move(metrics), enabled);
}
Sensors ReportFactory::getSensors(
const std::vector<LabeledSensorParameters>& sensorPaths) const
{
using namespace utils::tstring;
return utils::transform(
sensorPaths,
[this](const LabeledSensorParameters& sensorPath)
-> std::shared_ptr<interfaces::Sensor> {
return sensorCache.makeSensor<Sensor>(
sensorPath.at_label<Service>(), sensorPath.at_label<Path>(),
sensorPath.at_label<Metadata>(), bus->get_io_context(), bus);
});
}
std::vector<LabeledMetricParameters> ReportFactory::convertMetricParams(
boost::asio::yield_context& yield,
const ReadingParameters& metricParams) const
{
auto tree = utils::getSubTreeSensors(yield, bus);
return utils::transform(metricParams, [&tree](const auto& item) {
auto [sensorPaths, operationType, id, collectionTimeScope,
collectionDuration] = item;
std::vector<LabeledSensorParameters> sensorParameters;
for (const auto& [sensorPath, metadata] : sensorPaths)
{
auto it = std::find_if(
tree.begin(), tree.end(),
[&sensorPath](const auto& v) { return v.first == sensorPath; });
if (it != tree.end() && it->second.size() == 1)
{
const auto& [service, ifaces] = it->second.front();
sensorParameters.emplace_back(service, sensorPath, metadata);
}
}
if (sensorParameters.size() != sensorPaths.size())
{
throw sdbusplus::exception::SdBusError(
static_cast<int>(std::errc::invalid_argument),
"Could not find service for provided sensors");
}
if (operationType.empty())
{
operationType = utils::enumToString(OperationType::avg);
}
if (collectionTimeScope.empty())
{
collectionTimeScope =
utils::enumToString(CollectionTimeScope::point);
}
return LabeledMetricParameters(
std::move(sensorParameters), utils::toOperationType(operationType),
id, utils::toCollectionTimeScope(collectionTimeScope),
CollectionDuration(Milliseconds(collectionDuration)));
});
}