phrase_query.hxx

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 *   Copyright 2023-Present Couchbase, Inc.
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 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
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 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
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 *   distributed under the License is distributed on an "AS IS" BASIS,
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 *   See the License for the specific language governing permissions and
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#pragma once
 
#include <couchbase/search_query.hxx>
 
#include <optional>
#include <stdexcept>
#include <string>
#include <vector>
 
namespace couchbase
{
class phrase_query : public search_query
{
public:
  explicit phrase_query(std::initializer_list<std::string> terms)
    : terms_{ terms }
  {
    if (terms_.empty()) {
      throw std::invalid_argument("terms must not be empty in phrase_query");
    }
  }
  explicit phrase_query(std::initializer_list<std::string> terms) {…}

  explicit phrase_query(std::vector<std::string> terms)
    : terms_{ std::move(terms) }
  {
    if (terms_.empty()) {
      throw std::invalid_argument("terms must not be empty in phrase_query");
    }
  }
  explicit phrase_query(std::vector<std::string> terms) {…}

  auto field(std::string field_name) -> phrase_query&
  {
    field_ = std::move(field_name);
    return *this;
  }
  auto field(std::string field_name) -> phrase_query& {…}

  [[nodiscard]] auto encode() const -> encoded_search_query override;
 
private:
  std::vector<std::string> terms_;
  std::optional<std::string> field_{};
};
class phrase_query : public search_query {…};
} // namespace couchbase