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AlertModel::HandleAlert should find the alert index from the UUID

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This commit is contained in:
Dan Paulat 2025-05-05 22:13:18 -05:00
parent dc074b0262
commit 4532327f50
2 changed files with 39 additions and 14 deletions
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40
scwx-qt/source/scwx/qt/model/alert_model.cpp
View file

@ -323,23 +323,45 @@ AlertModel::headerData(int section, Qt::Orientation orientation, int role) const
}
void AlertModel::HandleAlert(const types::TextEventKey& alertKey,
size_t messageIndex)
std::size_t messageIndex,
boost::uuids::uuid uuid)
{
logger_->trace("Handle alert: {}", alertKey.ToString());
double distanceInMeters;
auto alertMessages = p->textEventManager_->message_list(alertKey);
const auto& alertMessages = p->textEventManager_->message_list(alertKey);
// Find message by UUID instead of index, as the message index could have
// changed between the signal being emitted and the handler being called
auto messageIt = std::find_if(alertMessages.cbegin(),
alertMessages.cend(),
[&uuid](const auto& message)
{ return uuid == message->uuid(); });
if (messageIt == alertMessages.cend())
{
logger_->warn("Could not find alert uuid: {} ({})",
alertKey.ToString(),
messageIndex);
return;
}
auto& message = *messageIt;
// Store the current message index
messageIndex = static_cast<std::size_t>(
std::distance(alertMessages.cbegin(), messageIt));
// Skip alert if this is not the most recent message
if (alertMessages.empty() || messageIndex + 1 < alertMessages.size())
if (messageIndex + 1 < alertMessages.size())
{
return;
}
// Get the most recent segment for the event
std::shared_ptr<const awips::Segment> alertSegment =
alertMessages[messageIndex]->segments().back();
const std::shared_ptr<const awips::Segment> alertSegment =
message->segments().back();
p->observedMap_.insert_or_assign(alertKey, alertSegment->observed_);
p->threatCategoryMap_.insert_or_assign(alertKey,
@ -519,7 +541,7 @@ std::string AlertModelImpl::GetCounties(const types::TextEventKey& key)
}
else
{
logger_->warn("GetCounties(): No message associated with key: {}",
logger_->trace("GetCounties(): No message associated with key: {}",
key.ToString());
return {};
}
@ -538,7 +560,7 @@ std::string AlertModelImpl::GetState(const types::TextEventKey& key)
}
else
{
logger_->warn("GetState(): No message associated with key: {}",
logger_->trace("GetState(): No message associated with key: {}",
key.ToString());
return {};
}
@ -556,7 +578,7 @@ AlertModelImpl::GetStartTime(const types::TextEventKey& key)
}
else
{
logger_->warn("GetStartTime(): No message associated with key: {}",
logger_->trace("GetStartTime(): No message associated with key: {}",
key.ToString());
return {};
}
@ -581,7 +603,7 @@ AlertModelImpl::GetEndTime(const types::TextEventKey& key)
}
else
{
logger_->warn("GetEndTime(): No message associated with key: {}",
logger_->trace("GetEndTime(): No message associated with key: {}",
key.ToString());
return {};
}

5
scwx-qt/source/scwx/qt/model/alert_model.hpp
View file

@ -6,6 +6,7 @@
#include <memory>
#include <unordered_set>
#include <boost/uuid/uuid.hpp>
#include <QAbstractTableModel>
namespace scwx
@ -51,7 +52,9 @@ public:
int role = Qt::DisplayRole) const override;
public slots:
void HandleAlert(const types::TextEventKey& alertKey, size_t messageIndex);
void HandleAlert(const types::TextEventKey& alertKey,
std::size_t messageIndex,
boost::uuids::uuid uuid);
void HandleAlertsRemoved(
const std::unordered_set<types::TextEventKey,
types::TextEventHash<types::TextEventKey>>&