cppgraphqlgen/samples/validation/schema/CatObject.h at main · gitmodimo/cppgraphqlgen · GitHub

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// Licensed under the MIT License.

// WARNING! Do not edit this file manually, your changes will be overwritten.

#pragma once

#ifndef CATOBJECT_H

#define CATOBJECT_H

#include "ValidationSchema.h"

namespace graphql::validation::object {

namespace implements {

template <class I>

concept CatIs = std::is_same_v<I, Pet> || std::is_same_v<I, CatOrDog>;

} // namespace implements

namespace methods::CatHas {

template <class TImpl>

concept getNameWithParams = requires (TImpl impl, service::FieldParams params)

{

{ service::AwaitableScalar<std::string> { impl.getName(std::move(params)) } };

};

template <class TImpl>

concept getName = requires (TImpl impl)

{

{ service::AwaitableScalar<std::string> { impl.getName() } };

};

template <class TImpl>

concept getNicknameWithParams = requires (TImpl impl, service::FieldParams params)

{

{ service::AwaitableScalar<std::optional<std::string>> { impl.getNickname(std::move(params)) } };

};

template <class TImpl>

concept getNickname = requires (TImpl impl)

{

{ service::AwaitableScalar<std::optional<std::string>> { impl.getNickname() } };

};

template <class TImpl>

concept getDoesKnowCommandWithParams = requires (TImpl impl, service::FieldParams params, CatCommand catCommandArg)

{

{ service::AwaitableScalar<bool> { impl.getDoesKnowCommand(std::move(params), std::move(catCommandArg)) } };

};

template <class TImpl>

concept getDoesKnowCommand = requires (TImpl impl, CatCommand catCommandArg)

{

{ service::AwaitableScalar<bool> { impl.getDoesKnowCommand(std::move(catCommandArg)) } };

};

template <class TImpl>

concept getMeowVolumeWithParams = requires (TImpl impl, service::FieldParams params)

{

{ service::AwaitableScalar<std::optional<int>> { impl.getMeowVolume(std::move(params)) } };

};

template <class TImpl>

concept getMeowVolume = requires (TImpl impl)

{

{ service::AwaitableScalar<std::optional<int>> { impl.getMeowVolume() } };

};

template <class TImpl>

concept beginSelectionSet = requires (TImpl impl, const service::SelectionSetParams params)

{

{ impl.beginSelectionSet(params) };

};

template <class TImpl>

concept endSelectionSet = requires (TImpl impl, const service::SelectionSetParams params)

{

{ impl.endSelectionSet(params) };

};

} // namespace methods::CatHas

class [[nodiscard]] Cat final

: public service::Object

{

private:

[[nodiscard]] service::AwaitableResolver resolveName(service::ResolverParams&& params) const;

[[nodiscard]] service::AwaitableResolver resolveNickname(service::ResolverParams&& params) const;

[[nodiscard]] service::AwaitableResolver resolveDoesKnowCommand(service::ResolverParams&& params) const;

[[nodiscard]] service::AwaitableResolver resolveMeowVolume(service::ResolverParams&& params) const;

[[nodiscard]] service::AwaitableResolver resolve_typename(service::ResolverParams&& params) const;

struct [[nodiscard]] Concept

{

virtual ~Concept() = default;

virtual void beginSelectionSet(const service::SelectionSetParams& params) const = 0;

virtual void endSelectionSet(const service::SelectionSetParams& params) const = 0;

[[nodiscard]] virtual service::AwaitableScalar<std::string> getName(service::FieldParams&& params) const = 0;

[[nodiscard]] virtual service::AwaitableScalar<std::optional<std::string>> getNickname(service::FieldParams&& params) const = 0;

[[nodiscard]] virtual service::AwaitableScalar<bool> getDoesKnowCommand(service::FieldParams&& params, CatCommand&& catCommandArg) const = 0;

[[nodiscard]] virtual service::AwaitableScalar<std::optional<int>> getMeowVolume(service::FieldParams&& params) const = 0;

};

template <class T>

struct [[nodiscard]] Model

: Concept

{

Model(std::shared_ptr<T>&& pimpl) noexcept

: _pimpl { std::move(pimpl) }

{

}

[[nodiscard]] service::AwaitableScalar<std::string> getName(service::FieldParams&& params) const final

{

if constexpr (methods::CatHas::getNameWithParams<T>)

{

return { _pimpl->getName(std::move(params)) };

}

else if constexpr (methods::CatHas::getName<T>)

{

return { _pimpl->getName() };

}

else

{

throw std::runtime_error(R"ex(Cat::getName is not implemented)ex");

}

[[nodiscard]] service::AwaitableScalar<std::optional<std::string>> getNickname(service::FieldParams&& params) const final

{

if constexpr (methods::CatHas::getNicknameWithParams<T>)

{

return { _pimpl->getNickname(std::move(params)) };

}

else if constexpr (methods::CatHas::getNickname<T>)

{

return { _pimpl->getNickname() };

}

else

{

throw std::runtime_error(R"ex(Cat::getNickname is not implemented)ex");

}

[[nodiscard]] service::AwaitableScalar<bool> getDoesKnowCommand(service::FieldParams&& params, CatCommand&& catCommandArg) const final

{

if constexpr (methods::CatHas::getDoesKnowCommandWithParams<T>)

{

return { _pimpl->getDoesKnowCommand(std::move(params), std::move(catCommandArg)) };

}

else if constexpr (methods::CatHas::getDoesKnowCommand<T>)

{

return { _pimpl->getDoesKnowCommand(std::move(catCommandArg)) };

}

else

{

throw std::runtime_error(R"ex(Cat::getDoesKnowCommand is not implemented)ex");

}

[[nodiscard]] service::AwaitableScalar<std::optional<int>> getMeowVolume(service::FieldParams&& params) const final

{

if constexpr (methods::CatHas::getMeowVolumeWithParams<T>)

{

return { _pimpl->getMeowVolume(std::move(params)) };

}

else if constexpr (methods::CatHas::getMeowVolume<T>)

{

return { _pimpl->getMeowVolume() };

}

else

{

throw std::runtime_error(R"ex(Cat::getMeowVolume is not implemented)ex");

}

void beginSelectionSet(const service::SelectionSetParams& params) const final

{

if constexpr (methods::CatHas::beginSelectionSet<T>)

{

_pimpl->beginSelectionSet(params);

}

void endSelectionSet(const service::SelectionSetParams& params) const final

{

if constexpr (methods::CatHas::endSelectionSet<T>)

{

_pimpl->endSelectionSet(params);

}

private:

const std::shared_ptr<T> _pimpl;

};

Cat(std::unique_ptr<const Concept>&& pimpl) noexcept;

// Interfaces which this type implements

friend Pet;

// Unions which include this type

friend CatOrDog;

template <class I>

[[nodiscard]] static constexpr bool implements() noexcept

{

return implements::CatIs<I>;

}

[[nodiscard]] service::TypeNames getTypeNames() const noexcept;

[[nodiscard]] service::ResolverMap getResolvers() const noexcept;

void beginSelectionSet(const service::SelectionSetParams& params) const final;

void endSelectionSet(const service::SelectionSetParams& params) const final;

const std::unique_ptr<const Concept> _pimpl;

public:

template <class T>

Cat(std::shared_ptr<T> pimpl) noexcept

: Cat { std::unique_ptr<const Concept> { std::make_unique<Model<T>>(std::move(pimpl)) } }

{

}

[[nodiscard]] static constexpr std::string_view getObjectType() noexcept

{

return { R"gql(Cat)gql" };

}

};

} // namespace graphql::validation::object

#endif // CATOBJECT_H

cppgraphqlgen/samples/validation/schema/CatObject.h at main · gitmodimo/cppgraphqlgen · GitHub

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