/*
 *
 * Copyright 2016, Google Inc.
 * All rights reserved.
 *
 * 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 Inc. 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,
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 */

#ifndef GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H
#define GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H

#include <algorithm>

#include "src/compiler/config.h"
#include "src/compiler/generator_helpers.h"

namespace grpc_php_generator {

inline grpc::string GetPHPServiceFilename(
    const grpc::protobuf::FileDescriptor *file,
    const grpc::protobuf::ServiceDescriptor *service) {
  std::vector<grpc::string> tokens =
      grpc_generator::tokenize(file->package(), ".");
  std::ostringstream oss;
  for (unsigned int i = 0; i < tokens.size(); i++) {
    oss << (i == 0 ? "" : "/")
        << grpc_generator::CapitalizeFirstLetter(tokens[i]);
  }
  return oss.str() + "/" + service->name() + "Client.php";
}

// Get leading or trailing comments in a string. Comment lines start with "// ".
// Leading detached comments are put in in front of leading comments.
template <typename DescriptorType>
inline grpc::string GetPHPComments(const DescriptorType *desc,
                                   grpc::string prefix) {
  return grpc_generator::GetPrefixedComments(desc, true, prefix);
}

}  // namespace grpc_php_generator

#endif  // GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H