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This commit is contained in:
Dan Paulat 2025-04-16 23:29:40 -05:00
parent 33e18765b7
commit 1a1c668d62
3 changed files with 65 additions and 62 deletions
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62
scwx-qt/source/scwx/qt/manager/text_event_manager.cpp
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@ -10,6 +10,7 @@
#include <algorithm>
#include <list>
#include <map>
#include <ranges>
#include <shared_mutex>
#include <unordered_map>
@ -148,9 +149,8 @@ public:
std::mutex archiveMutex_ {};
std::list<std::chrono::sys_days> archiveDates_ {};
std::map<std::chrono::sys_days,
std::vector<std::shared_ptr<awips::TextProductFile>>>
archiveMap_;
std::mutex unloadedProductMapMutex_ {};
std::map<std::chrono::sys_days,
boost::container::stable_vector<scwx::types::iem::AfosEntry>>
unloadedProductMap_;
@ -248,6 +248,9 @@ void TextEventManager::SelectTime(
date < p->archiveLimit_;
});
std::unique_lock lock {p->archiveMutex_};
p->UpdateArchiveDates(dates);
p->ListArchives(dates);
p->LoadArchives(dateTime);
}
@ -334,18 +337,12 @@ void TextEventManager::Impl::HandleMessage(
void TextEventManager::Impl::ListArchives(
ranges::any_view<std::chrono::sys_days> dates)
{
std::unique_lock lock {archiveMutex_};
UpdateArchiveDates(dates);
// Don't reload data that has already been loaded
ranges::any_view<std::chrono::sys_days> filteredDates =
dates |
ranges::views::filter([this](const auto& date)
{ return !unloadedProductMap_.contains(date); });
lock.unlock();
const auto dv = ranges::to<std::vector>(filteredDates);
std::for_each(
@ -359,14 +356,15 @@ void TextEventManager::Impl::ListArchives(
auto productEntries =
iemApiProvider_->ListTextProducts(dateArray, {}, kPils_);
std::unique_lock lock {archiveMutex_};
std::unique_lock lock {unloadedProductMapMutex_};
if (productEntries.has_value())
{
unloadedProductMap_.try_emplace(
date,
{std::make_move_iterator(productEntries.value().begin()),
std::make_move_iterator(productEntries.value().end())});
boost::container::stable_vector<scwx::types::iem::AfosEntry> {
std::make_move_iterator(productEntries.value().begin()),
std::make_move_iterator(productEntries.value().end())});
}
});
}
@ -409,9 +407,7 @@ void TextEventManager::Impl::LoadArchives(
df::format(kDateFormat, (dateTime + loadWindow.second.second))});
}
std::vector<scwx::types::iem::AfosEntry> loadList {};
std::unique_lock lock {archiveMutex_};
std::vector<scwx::types::iem::AfosEntry> loadListEntries {};
for (auto date : boost::irange(startDate, endDate))
{
@ -441,7 +437,7 @@ void TextEventManager::Impl::LoadArchives(
if (windowStart <= productId && productId <= windowEnd)
{
// Product matches, move it to the load list
loadList.emplace_back(std::move(*it));
loadListEntries.emplace_back(std::move(*it));
it = mapIt->second.erase(it);
continue;
}
@ -453,33 +449,21 @@ void TextEventManager::Impl::LoadArchives(
}
}
if (productIds.has_value())
// Load the load list
auto loadView = loadListEntries |
std::ranges::views::transform([](const auto& entry)
{ return entry.productId_; });
auto products = iemApiProvider_->LoadTextProducts(loadView);
// Process loaded products
for (auto& product : products)
{
logger_->debug("Loading {} products", productIds.value().size());
const auto& messages = product->messages();
// Load listed products
auto products = iemApiProvider_->LoadTextProducts(productIds.value());
for (auto& product : products)
for (auto& message : messages)
{
const auto& messages = product->messages();
for (auto& message : messages)
{
HandleMessage(message);
}
HandleMessage(message);
}
lock.lock();
for (const auto& date : dates)
{
archiveMap_[date];
// TODO: Store the products in the archive
}
lock.unlock();
}
}