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#include "../include/DatabaseStorage.hpp"
#include <cstring>
using namespace std;
namespace odhtdb
{
void DatabaseStorage::createStorage(const Hash &hash, Group *creatorGroup, u64 timestamp, const u8 *data, usize dataSize)
{
/*
if(storageMap.find(hash) != storageMap.end())
{
string errMsg = "Database storage with hash ";
errMsg += hash.toString();
errMsg += " already exists";
throw DatabaseStorageAlreadyExists(errMsg);
}
*/
DatabaseStorageObjectList *databaseStorageObjectList = new DatabaseStorageObjectList();
databaseStorageObjectList->timestamp = timestamp;
databaseStorageObjectList->groups.push_back(creatorGroup);
databaseStorageObjectList->createData = new u8[dataSize];
memcpy(databaseStorageObjectList->createData, data, dataSize);
databaseStorageObjectList->createDataSize = dataSize;
storageMap[hash] = databaseStorageObjectList;
}
void DatabaseStorage::appendStorage(const Hash &hash, DataView &data, u64 timestamp, const Signature::PublicKey &creatorPublicKey)
{
auto it = storageMap.find(hash);
if(it == storageMap.end())
{
string errMsg = "Database storage with hash ";
errMsg += hash.toString();
errMsg += " not found. Storage for a hash needs to be created before data can be appended to it";
throw DatabaseStorageNotFound(errMsg);
}
it->second->objects.push_back({data, timestamp, creatorPublicKey});
}
const DatabaseStorageObjectList* DatabaseStorage::getStorage(const Hash &hash) const
{
auto it = storageMap.find(hash);
if(it != storageMap.end())
return it->second;
return nullptr;
}
}
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