1 files changed, 283 insertions, 0 deletions
diff --git a/src/gui/search/SearchModel.cpp b/src/gui/search/SearchModel.cpp
new file mode 100644
index 0000000..f4de2d6
--- /dev/null
+++ b/src/gui/search/SearchModel.cpp
@@ -0,0 +1,283 @@
+#include "SearchModel.h"
+#include "client/SaveInfo.h"
+
+#include "client/Client.h"
+
+SearchModel::SearchModel():
+	currentSort("best"),
+	showOwn(false),
+	showFavourite(false),
+	loadedSave(NULL),
+	updateSaveListWorking(false),
+	updateSaveListFinished(false),
+	updateTagListWorking(false),
+	updateTagListFinished(false),
+	saveListLoaded(false),
+	currentPage(1),
+	resultCount(0),
+	showTags(true)
+{
+}
+
+void SearchModel::SetShowTags(bool show)
+{
+	showTags = show;
+}
+
+bool SearchModel::GetShowTags()
+{
+	return showTags;	
+}
+
+void * SearchModel::updateSaveListTHelper(void * obj)
+{
+	return ((SearchModel *)obj)->updateSaveListT();
+}
+
+void * SearchModel::updateSaveListT()
+{
+	std::string category = "";
+	if(showFavourite)
+		category = "Favourites";
+	if(showOwn && Client::Ref().GetAuthUser().ID)
+		category = "by:"+Client::Ref().GetAuthUser().Username;
+	vector<SaveInfo*> * saveList = Client::Ref().SearchSaves((currentPage-1)*20, 20, lastQuery, currentSort=="new"?"date":"votes", category, thResultCount);
+
+	updateSaveListFinished = true;
+	return saveList;
+}
+
+void * SearchModel::updateTagListTHelper(void * obj)
+{
+	return ((SearchModel *)obj)->updateTagListT();
+}
+
+void * SearchModel::updateTagListT()
+{
+	int tagResultCount;
+	std::vector<std::pair<std::string, int> > * tagList = Client::Ref().GetTags(0, 24, "", tagResultCount);
+
+	updateTagListFinished = true;
+	return tagList;
+}
+
+void SearchModel::UpdateSaveList(int pageNumber, std::string query)
+{
+	//Threading
+	if(!updateSaveListWorking)
+	{
+		lastQuery = query;
+		lastError = "";
+		saveListLoaded = false;
+		saveList.clear();
+		//resultCount = 0;
+		currentPage = pageNumber;
+
+		if(pageNumber == 1 && !showOwn && !showFavourite && currentSort == "best" && query == "")
+			SetShowTags(true);
+		else
+			SetShowTags(false);
+
+		notifySaveListChanged();
+		notifyTagListChanged();
+		notifyPageChanged();
+		selected.clear();
+		notifySelectedChanged();
+
+		if(GetShowTags() && !tagList.size() && !updateTagListWorking)
+		{
+			updateTagListFinished = false;
+			updateTagListWorking = true;
+			pthread_create(&updateTagListThread, 0, &SearchModel::updateTagListTHelper, this);
+		}
+		
+		updateSaveListFinished = false;
+		updateSaveListWorking = true;
+		pthread_create(&updateSaveListThread, 0, &SearchModel::updateSaveListTHelper, this);
+	}
+}
+
+void SearchModel::SetLoadedSave(SaveInfo * save)
+{
+	if(loadedSave != save && loadedSave)
+		delete loadedSave;
+	if(save)
+	{
+		loadedSave = new SaveInfo(*save);
+	}
+	else
+	{
+		loadedSave = NULL;
+	}
+}
+
+SaveInfo * SearchModel::GetLoadedSave(){
+	return loadedSave;
+}
+
+vector<SaveInfo*> SearchModel::GetSaveList()
+{
+	return saveList;
+}
+
+vector<pair<string, int> > SearchModel::GetTagList()
+{
+	return tagList;
+}
+
+void SearchModel::Update()
+{
+	if(updateSaveListWorking)
+	{
+		if(updateSaveListFinished)
+		{
+			updateSaveListWorking = false;
+			lastError = "";
+			saveListLoaded = true;
+
+			vector<SaveInfo*> * tempSaveList;
+			pthread_join(updateSaveListThread, (void**)&tempSaveList);
+
+			if(tempSaveList)
+			{
+				saveList = *tempSaveList;
+				delete tempSaveList;
+			}
+
+			if(!saveList.size())
+			{
+				lastError = Client::Ref().GetLastError();
+			}
+			
+			resultCount = thResultCount;
+			notifyPageChanged();
+			notifySaveListChanged();
+		}
+	}
+	if(updateTagListWorking)
+	{
+		if(updateTagListFinished)
+		{
+			updateTagListWorking = false;
+
+			vector<pair<string, int> > * tempTagList;
+			pthread_join(updateTagListThread, (void**)&tempTagList);
+
+			if(tempTagList)
+			{
+				tagList = *tempTagList;
+				delete tempTagList;
+			}
+			notifyTagListChanged();
+		}
+	}
+}
+
+void SearchModel::AddObserver(SearchView * observer)
+{
+	observers.push_back(observer);
+	observer->NotifySaveListChanged(this);
+	observer->NotifyPageChanged(this);
+	observer->NotifySortChanged(this);
+	observer->NotifyShowOwnChanged(this);
+	observer->NotifyTagListChanged(this);
+}
+
+void SearchModel::SelectSave(int saveID)
+{
+	for(int i = 0; i < selected.size(); i++)
+	{
+		if(selected[i]==saveID)
+		{
+			return;
+		}
+	}
+	selected.push_back(saveID);
+	notifySelectedChanged();
+}
+
+void SearchModel::DeselectSave(int saveID)
+{
+	bool changed = false;
+restart:
+	for(int i = 0; i < selected.size(); i++)
+	{
+		if(selected[i]==saveID)
+		{
+			selected.erase(selected.begin()+i);
+			changed = true;
+			goto restart; //Just ensure all cases are removed.
+		}
+	}
+	if(changed)
+		notifySelectedChanged();
+}
+
+void SearchModel::notifySaveListChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifySaveListChanged(this);
+	}
+}
+
+void SearchModel::notifyTagListChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifyTagListChanged(this);
+	}
+}
+
+void SearchModel::notifyPageChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifyPageChanged(this);
+	}
+}
+
+void SearchModel::notifySortChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifySortChanged(this);
+	}
+}
+
+void SearchModel::notifyShowOwnChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifyShowOwnChanged(this);
+	}
+}
+
+void SearchModel::notifyShowFavouriteChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifyShowOwnChanged(this);
+	}
+}
+
+void SearchModel::notifySelectedChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		SearchView* cObserver = observers[i];
+		cObserver->NotifySelectedChanged(this);
+	}
+}
+
+SearchModel::~SearchModel()
+{
+	if(loadedSave)
+		delete loadedSave;
+}