CatalogVersionRequest.h

/*
 * Copyright (C) 2019-2022 HERE Europe B.V.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 * License-Filename: LICENSE
 */
 
#pragma once
 
#include <sstream>
#include <string>
#include <utility>
 
#include <boost/optional.hpp>
 
#include "DataServiceReadApi.h"
#include "FetchOptions.h"
 
namespace olp {
namespace dataservice {
namespace read {
 
class DATASERVICE_READ_API CatalogVersionRequest final {
 public:
  inline int64_t GetStartVersion() const { return start_version_; }
 
  inline CatalogVersionRequest& WithStartVersion(int64_t startVersion) {
    start_version_ = startVersion;
    return *this;
  }
 
  inline const boost::optional<std::string>& GetBillingTag() const {
    return billing_tag_;
  }
 
  inline CatalogVersionRequest& WithBillingTag(
      boost::optional<std::string> billingTag) {
    billing_tag_ = std::move(billingTag);
    return *this;
  }
 
  inline CatalogVersionRequest& WithBillingTag(std::string&& billingTag) {
    billing_tag_ = std::move(billingTag);
    return *this;
  }
 
  inline FetchOptions GetFetchOption() const { return fetch_option_; }
 
  inline CatalogVersionRequest& WithFetchOption(FetchOptions fetchoption) {
    fetch_option_ = fetchoption;
    return *this;
  }
 
  inline std::string CreateKey() const {
    std::stringstream out;
 
    out << "@" << GetStartVersion();
 
    if (GetBillingTag()) {
      out << "$" << GetBillingTag().get();
    }
 
    out << "^" << GetFetchOption();
 
    return out.str();
  }
 
 private:
  int64_t start_version_{-1};
  boost::optional<std::string> billing_tag_;
  FetchOptions fetch_option_{OnlineIfNotFound};
};
 
}  // namespace read
}  // namespace dataservice
}  // namespace olp