RefPtr<IDBRequest> IDBObjectStore::get(ScriptExecutionContext& context, JSValue key, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::get");
ASSERT(currentThread() == m_transaction->database().originThreadID());
auto exec = context.execState();
if (!exec) {
ec.code = IDBDatabaseException::UnknownError;
ec.message = ASCIILiteral("Failed to execute 'get' on 'IDBObjectStore': Script execution context does not have an execution state.");
return nullptr;
}
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
ec.message = ASCIILiteral("Failed to execute 'get' on 'IDBObjectStore': The transaction is inactive or finished.");
return nullptr;
}
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
ec.message = ASCIILiteral("Failed to execute 'get' on 'IDBObjectStore': The object store has been deleted.");
return nullptr;
}
Ref<IDBKey> idbKey = scriptValueToIDBKey(*exec, key);
if (!idbKey->isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to execute 'get' on 'IDBObjectStore': The parameter is not a valid key.");
return nullptr;
}
return m_transaction->requestGetRecord(context, *this, idbKey.ptr());
}
RefPtr<IDBRequest> IDBObjectStore::modernDelete(ScriptExecutionContext& context, JSValue key, ExceptionCodeWithMessage& ec)
{
auto exec = context.execState();
if (!exec) {
ec.code = IDBDatabaseException::UnknownError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': Script execution context does not have an execution state.");
return nullptr;
}
Ref<IDBKey> idbKey = scriptValueToIDBKey(*exec, key);
if (!idbKey->isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The parameter is not a valid key.");
return nullptr;
}
return doDelete(context, &IDBKeyRange::create(WTFMove(idbKey)).get(), ec);
}
RefPtr<IDBRequest> IDBObjectStore::count(ScriptExecutionContext& context, JSValue key, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::count");
auto exec = context.execState();
if (!exec) {
ec.code = IDBDatabaseException::UnknownError;
ec.message = ASCIILiteral("Failed to execute 'count' on 'IDBObjectStore': Script execution context does not have an execution state.");
return nullptr;
}
Ref<IDBKey> idbKey = scriptValueToIDBKey(*exec, key);
if (!idbKey->isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to execute 'count' on 'IDBObjectStore': The parameter is not a valid key.");
return nullptr;
}
return doCount(context, IDBKeyRangeData(idbKey.ptr()), ec);
}