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Optimization of object listing by date

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This commit is contained in:
Dan Paulat 2023-05-24 22:56:17 -05:00
parent f452d3f15d
commit da835d7226
4 changed files with 29 additions and 12 deletions
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14
scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
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@ -683,9 +683,15 @@ RadarProductManager::GetActiveVolumeTimes(
{
std::unordered_set<std::shared_ptr<provider::NexradDataProvider>>
providers {};
std::set<std::chrono::system_clock::time_point> volumeTimes;
std::set<std::chrono::system_clock::time_point> volumeTimes {};
std::mutex volumeTimesMutex {};
// Return a default set of volume times if the default time point is given
if (time == std::chrono::system_clock::time_point {})
{
return volumeTimes;
}
// Lock the refresh map
std::shared_lock refreshLock {p->refreshMapMutex_};
@ -717,6 +723,12 @@ RadarProductManager::GetActiveVolumeTimes(
dates.end(),
[&](const auto& date)
{
// Don't query for a time point in the future
if (date > std::chrono::system_clock::now())
{
return;
}
// Query the provider for volume time points
auto timePoints = provider->GetTimePointsByDate(date);