// Protocol Buffers - Google's data interchange format
// Copyright 2023 Google LLC.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google LLC nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef UPB_PROTOS_GENERATOR_NAMES_H_
#define UPB_PROTOS_GENERATOR_NAMES_H_

#include <string>

#include "google/protobuf/descriptor.pb.h"
#include "upb/protos_generator/output.h"

namespace protos_generator {

namespace protobuf = ::google::protobuf;

inline constexpr absl::string_view kNoPackageNamePrefix = "protos_";

std::string ClassName(const protobuf::Descriptor* descriptor);
std::string QualifiedClassName(const protobuf::Descriptor* descriptor);
std::string QualifiedInternalClassName(const protobuf::Descriptor* descriptor);

std::string CppSourceFilename(const google::protobuf::FileDescriptor* file);
std::string ForwardingHeaderFilename(const google::protobuf::FileDescriptor* file);
std::string UpbCFilename(const google::protobuf::FileDescriptor* file);
std::string CppHeaderFilename(const google::protobuf::FileDescriptor* file);

void WriteStartNamespace(const protobuf::FileDescriptor* file, Output& output);
void WriteEndNamespace(const protobuf::FileDescriptor* file, Output& output);

std::string CppConstType(const protobuf::FieldDescriptor* field);
std::string CppTypeParameterName(const protobuf::FieldDescriptor* field);

std::string MessageBaseType(const protobuf::FieldDescriptor* field,
                            bool is_const);
// Generate protos::Ptr<const Model> to be used in accessors as public
// signatures.
std::string MessagePtrConstType(const protobuf::FieldDescriptor* field,
                                bool is_const);
std::string MessageCProxyType(const protobuf::FieldDescriptor* field,
                              bool is_const);
std::string MessageProxyType(const protobuf::FieldDescriptor* field,
                             bool is_const);

}  // namespace protos_generator

#endif  // UPB_PROTOS_GENERATOR_NAMES_H_