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#pragma once
#include <yql/essentials/minikql/mkql_node.h>
#include <yql/essentials/minikql/mkql_program_builder.h>
#include <yql/essentials/minikql/udf_value_test_support/struct_variant_type.h>
#include <yql/essentials/minikql/udf_value_test_support/decimal_literal.h>
#include <yql/essentials/minikql/udf_value_test_support/pg_int.h>
#include <yql/essentials/minikql/udf_value_test_support/singular_null.h>
#include <yql/essentials/minikql/udf_value_test_support/singular_void.h>
#include <yql/essentials/minikql/udf_value_test_support/tagged.h>
#include <yql/essentials/minikql/udf_value_test_support/udf_value_comparator_utils.h>
#include <yql/essentials/minikql/udf_value_test_support/utf8.h>
#include <yql/essentials/types/dynumber/dynumber.h>
namespace NKikimr::NMiniKQL::NTest {
using NYql::NUdf::NTest::TDecimalLiteral;
using NYql::NUdf::NTest::TPgInt;
using NYql::NUdf::NTest::TSingularNull;
using NYql::NUdf::NTest::TSingularVoid;
using NYql::NUdf::NTest::TStructMember;
using NYql::NUdf::NTest::TStructMemberName;
using NYql::NUdf::NTest::TStructType;
using NYql::NUdf::NTest::TStructVariant;
using NYql::NUdf::NTest::TTag;
using NYql::NUdf::NTest::TTagged;
using NYql::NUdf::NTest::TTestDyNumber;
using NYql::NUdf::NTest::TUtf8;
namespace NPrivate {
template <typename T>
struct TMaybeTraits {
static constexpr ui32 value = 0;
using ResultType = T;
};
template <typename T>
struct TMaybeTraits<TMaybe<T>> {
static constexpr ui32 value = 1 + TMaybeTraits<T>::value;
using ResultType = TMaybeTraits<T>::ResultType;
};
template <typename T>
const TMaybeTraits<T>::ResultType* GetInnerValue(const T& value) {
if constexpr (TMaybeTraits<T>::value == 0) {
return &value;
} else {
if (value.Defined()) {
return GetInnerValue(value.GetRef());
} else {
return nullptr;
}
}
}
template <typename T>
ui32 GetSettedLevel(const T& value) {
if constexpr (TMaybeTraits<T>::value == 0) {
return 0;
} else {
if (value.Defined()) {
return 1 + GetSettedLevel(value.GetRef());
} else {
return 0;
}
}
}
template <typename T>
struct TUnpackedMaybe {
ui32 SettedLevel;
ui32 MaybeLevel;
const T* Value = nullptr;
};
} // namespace NPrivate
// Forward declarations so all overloads are visible to each other's template bodies.
template <typename T>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TMaybe<T>& maybeNode);
template <typename... TArgs>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const std::tuple<TArgs...>& node);
template <typename... TArgs>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TStructType<TArgs...>& node);
template <typename... Args>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const std::variant<Args...>& v);
template <typename T>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TVector<T>& nodes);
template <typename... TMembers>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TStructVariant<TMembers...>& value);
template <typename T>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, T simpleNode)
requires(NYql::NUdf::TPrimitiveDataType<T>::Result)
{
return pb.NewDataLiteral<T>(simpleNode);
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, TSingularVoid simpleNode)
{
Y_UNUSED(simpleNode);
return pb.NewVoid();
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, TSingularNull simpleNode)
{
Y_UNUSED(simpleNode);
return pb.NewNull();
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, TPgInt simpleNode)
{
auto* type = pb.NewPgType(NYql::NPg::LookupType("int4").TypeId);
if (simpleNode.Value()) {
return pb.PgConst(static_cast<TPgType*>(type), std::to_string(*simpleNode.Value()));
} else {
return pb.Nop(pb.NewNull(), type);
}
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, TStringBuf simpleNode)
{
Y_UNUSED(simpleNode);
return pb.NewDataLiteral<NUdf::EDataSlot::String>(simpleNode);
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TGUID& uuid) {
return pb.NewDataLiteral<NUdf::EDataSlot::Uuid>(
NUdf::TStringRef(reinterpret_cast<const char*>(&uuid), sizeof(uuid)));
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, TTestDyNumber value) {
const auto parsed = NDyNumber::ParseDyNumberString(value.Value);
MKQL_ENSURE(parsed, "Invalid DyNumber literal: " << value.Value);
return pb.NewDataLiteral<NUdf::EDataSlot::DyNumber>(*parsed);
}
inline TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TUtf8& utf8Node) {
return pb.NewDataLiteral<NUdf::EDataSlot::Utf8>(utf8Node.Value);
}
template <ui8 Precision, ui8 Scale>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TDecimalLiteral<Precision, Scale>& decimalNode) {
return pb.NewDecimalLiteral(decimalNode.Value, Precision, Scale);
}
template <typename T, TTag Tag>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TTagged<T, Tag>& taggedNode) {
auto node = ConvertValueToLiteralNode(pb, taggedNode.Value());
return pb.Nop(node, pb.NewTaggedType(node.GetStaticType(), taggedNode.Tag()));
}
template <typename T>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TMaybe<T>& maybeNode) {
NPrivate::TUnpackedMaybe unpacked{.SettedLevel = NPrivate::GetSettedLevel(maybeNode), .MaybeLevel = NPrivate::TMaybeTraits<TMaybe<T>>::value, .Value = NPrivate::GetInnerValue(maybeNode)};
decltype(*unpacked.Value) defaultValue{};
auto data = ConvertValueToLiteralNode(pb, unpacked.Value ? *unpacked.Value : defaultValue);
for (ui32 i = unpacked.SettedLevel; i < unpacked.MaybeLevel; i++) {
data = pb.NewEmptyOptional(pb.NewOptionalType(data.GetStaticType()));
}
for (ui32 i = 0; i < unpacked.SettedLevel; i++) {
data = pb.NewOptional(data);
}
return data;
}
template <typename... TArgs, std::size_t... Is>
TRuntimeNode ConvertValueToLiteralNodeTuple(TProgramBuilder& pb, const std::tuple<TArgs...>& maybeNode, std::index_sequence<Is...>) {
auto data = TVector<TRuntimeNode>{ConvertValueToLiteralNode(pb, std::get<Is>(maybeNode))...};
return pb.NewTuple(data);
}
template <typename... TArgs, std::size_t... Is>
TRuntimeNode ConvertValueToLiteralNodeStruct(TProgramBuilder& pb, const TStructType<TArgs...>& structNode, std::index_sequence<Is...>) {
TVector<std::pair<std::string_view, TRuntimeNode>> members = {
{std::tuple_element_t<Is, std::tuple<TArgs...>>::MemberName(),
ConvertValueToLiteralNode(pb, std::get<Is>(structNode.Members).Value)}...};
return pb.NewStruct(members);
}
template <typename... TArgs>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const std::tuple<TArgs...>& node) {
return ConvertValueToLiteralNodeTuple(pb, node, std::index_sequence_for<TArgs...>{});
}
template <typename... TArgs>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TStructType<TArgs...>& node) {
return ConvertValueToLiteralNodeStruct(pb, node, std::index_sequence_for<TArgs...>{});
}
template <typename... Args>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const std::variant<Args...>& v) {
TVector<TType*> types = {ConvertValueToLiteralNode(pb, Args{}).GetStaticType()...};
TType* varType = pb.NewVariantType(pb.NewTupleType(types));
const ui32 idx = static_cast<ui32>(v.index());
TRuntimeNode result;
[&]<size_t... Is>(std::index_sequence<Is...>) {
Y_UNUSED(((Is == idx && (result = pb.NewVariant(ConvertValueToLiteralNode(pb, std::get<Is>(v)), idx, varType), true)) || ...));
}(std::index_sequence_for<Args...>{});
return result;
}
template <typename T>
TType* ConvertToMinikqlType(TProgramBuilder& pb) {
return ConvertValueToLiteralNode(pb, T{}).GetStaticType();
}
template <typename T>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TVector<T>& nodes) {
TRuntimeNode::TList convertedNodes;
convertedNodes.reserve(nodes.size());
for (const auto& node : nodes) {
convertedNodes.push_back(ConvertValueToLiteralNode(pb, node));
}
TType* const type = nodes.empty()
? ConvertToMinikqlType<T>(pb)
: convertedNodes.front().GetStaticType();
return pb.NewList(type, std::move(convertedNodes));
}
template <typename... TMembers>
TRuntimeNode ConvertValueToLiteralNode(TProgramBuilder& pb, const TStructVariant<TMembers...>& value) {
TVector<std::pair<std::string_view, TType*>> members = {
{TMembers::MemberName(),
ConvertValueToLiteralNode(pb, std::remove_cvref_t<decltype(std::declval<TMembers>().Value)>{}).GetStaticType()}...};
auto varType = pb.NewVariantType(pb.NewStructType(members));
auto alternative = value.VisitActive([&](const auto& inner) {
return ConvertValueToLiteralNode(pb, inner);
});
return pb.NewVariant(alternative, value.Name(), varType);
}
} // namespace NKikimr::NMiniKQL::NTest
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