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rarityTable

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This commit is contained in:
David Markowitz 2023-07-25 22:37:32 -07:00
parent 0642b4ac55
commit 23676cf17b
2 changed files with 7 additions and 34 deletions
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35
dDatabase/Tables/CDRarityTableTable.cpp
View File

@ -1,31 +1,16 @@
#include "CDRarityTableTable.h" #include "CDRarityTableTable.h"
void CDRarityTableTable::LoadValuesFromDatabase() { void CDRarityTableTable::LoadValuesFromDatabase() {
// First, get the size of the table
unsigned int size = 0;
auto tableSize = CDClientDatabase::ExecuteQuery("SELECT COUNT(*) FROM RarityTable");
while (!tableSize.eof()) {
size = tableSize.getIntField(0, 0);
tableSize.nextRow();
}
tableSize.finalize();
// Reserve the size
this->entries.reserve(size);
// Now get the data // Now get the data
auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM RarityTable"); auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM RarityTable");
while (!tableData.eof()) { while (!tableData.eof()) {
CDRarityTable entry; CDRarityTable entry;
entry.id = tableData.getIntField("id", -1); uint32_t id = tableData.getIntField("id", -1);
entry.randmax = tableData.getFloatField("randmax", -1); entry.randmax = tableData.getFloatField("randmax", -1);
entry.rarity = tableData.getIntField("rarity", -1); entry.rarity = tableData.getIntField("rarity", -1);
entry.RarityTableIndex = tableData.getIntField("RarityTableIndex", -1); entry.RarityTableIndex = tableData.getIntField("RarityTableIndex", -1);
this->entries.push_back(entry); this->entries.insert_or_assign(id, entry);
tableData.nextRow(); tableData.nextRow();
} }
@ -33,17 +18,7 @@ void CDRarityTableTable::LoadValuesFromDatabase() {
} }
//! Queries the table with a custom "where" clause //! Queries the table with a custom "where" clause
std::vector<CDRarityTable> CDRarityTableTable::Query(std::function<bool(CDRarityTable)> predicate) { const std::optional<CDRarityTable> CDRarityTableTable::Get(uint32_t id) {
auto it = this->entries.find(id);
std::vector<CDRarityTable> data = cpplinq::from(this->entries) return it != this->entries.end() ? std::make_optional(it->second) : std::nullopt;
>> cpplinq::where(predicate)
>> cpplinq::to_vector();
return data;
} }
//! Gets all the entries in the table
const std::vector<CDRarityTable>& CDRarityTableTable::GetEntries() const {
return this->entries;
}

6
dDatabase/Tables/CDRarityTableTable.h
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@ -28,13 +28,11 @@ struct CDRarityTable {
class CDRarityTableTable : public CDTable<CDRarityTableTable> { class CDRarityTableTable : public CDTable<CDRarityTableTable> {
private: private:
std::vector<CDRarityTable> entries; std::unordered_map<uint32_t, CDRarityTable> entries;
public: public:
void LoadValuesFromDatabase(); void LoadValuesFromDatabase();
// Queries the table with a custom "where" clause // Queries the table with a custom "where" clause
std::vector<CDRarityTable> Query(std::function<bool(CDRarityTable)> predicate); const std::optional<CDRarityTable> Get(uint32_t predicate);
const std::vector<CDRarityTable>& GetEntries() const;
}; };