DarkflameServer/dDatabase/CDClientDatabase/CDClientTables/CDScriptComponentTable.cpp
David Markowitz d2aeebcd46
chore: Move database storage containers to be translation unit local to allow for safe references (#1434)
* Move CDClientManager to be a namespace

Tested that worlds still load data as expected.  Had no use being a singleton anyways.

* Move cdclient data storage to tu local containers

Allows some data from these containers to be saved on object by reference instead of always needing to copy.

iteration 2

- move all unnamed namespace containers to a singular spot
- use macro for template specialization and variable declaration
- use templates to allow for as little copy paste of types and functions as possible

* remember to use typename!

compiler believes T::StorageType is accessing a member, not a type.

* Update CDClientManager.cpp

* move to cpp?
2024-02-09 07:37:58 -06:00

46 lines
1.1 KiB
C++

#include "CDScriptComponentTable.h"
namespace {
CDScriptComponent m_ToReturnWhenNoneFound;
};
void CDScriptComponentTable::LoadValuesFromDatabase() {
// First, get the size of the table
uint32_t size = 0;
auto tableSize = CDClientDatabase::ExecuteQuery("SELECT COUNT(*) FROM ScriptComponent");
while (!tableSize.eof()) {
size = tableSize.getIntField(0, 0);
tableSize.nextRow();
}
tableSize.finalize();
// Now get the data
auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM ScriptComponent");
auto& entries = GetEntriesMutable();
while (!tableData.eof()) {
CDScriptComponent entry;
entry.id = tableData.getIntField("id", -1);
entry.script_name = tableData.getStringField("script_name", "");
entry.client_script_name = tableData.getStringField("client_script_name", "");
entries.insert(std::make_pair(entry.id, entry));
tableData.nextRow();
}
tableData.finalize();
}
const CDScriptComponent& CDScriptComponentTable::GetByID(uint32_t id) {
auto& entries = GetEntries();
auto it = entries.find(id);
if (it != entries.end()) {
return it->second;
}
return m_ToReturnWhenNoneFound;
}