void MainAppNoUI::onGiftUpdate(std::vector<gcRefPtr<UserCore::Misc::NewsItem>>& itemList)
{
std::vector<gcRefPtr<UserCore::Misc::NewsItem>> oldList;
std::vector<gcRefPtr<UserCore::Misc::NewsItem>> output;
{
std::lock_guard<std::mutex> guard(m_NewsLock);
oldList = m_vGiftItems;
m_vGiftItems.clear();
for (auto i : itemList)
{
if (!i)
continue;
m_vGiftItems.push_back(i);
}
auto it = std::set_intersection(begin(m_vGiftItems), end(m_vGiftItems), begin(oldList), end(oldList), std::back_inserter(output),
[](gcRefPtr<UserCore::Misc::NewsItem> a, gcRefPtr<UserCore::Misc::NewsItem> b){
return a->id < b->id;
});
for (auto i : output)
i->hasBeenShown = true;
}
if (m_vGiftItems.size() != output.size())
{
gcTrace("");
onNotifyGiftUpdateEvent();
}
}
void MainApp::onGiftUpdate(std::vector<UserCore::Misc::NewsItem*>& itemList)
{
std::vector<UserCore::Misc::NewsItem*> oldList;
m_NewsLock.lock();
oldList = m_vGiftItems;
m_vGiftItems.clear();
for (size_t x=0; x<itemList.size(); x++)
{
if (!itemList[x])
continue;
m_vGiftItems.push_back(new UserCore::Misc::NewsItem(itemList[x]));
}
size_t count =0;
for (size_t x=0; x<itemList.size(); x++)
{
for (size_t y=0; y<oldList.size(); y++)
{
if (oldList[y]->id == itemList[x]->id)
{
count++;
oldList[y]->hasBeenShown = true;
break;
}
}
}
m_NewsLock.unlock();
safe_delete(oldList);
if (m_vGiftItems.size() != count)
onNotifyGiftUpdateEvent();
}