// Copyright 2018-present MongoDB Inc.
//
// 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.

#include <bsoncxx/stdx/make_unique.hpp>
#include <mongocxx/exception/error_code.hpp>
#include <mongocxx/exception/logic_error.hpp>
#include <mongocxx/options/private/transaction.hh>

#include <mongocxx/config/private/prelude.hh>

namespace mongocxx {
MONGOCXX_INLINE_NAMESPACE_BEGIN

namespace options {

transaction::transaction() : _impl{stdx::make_unique<impl>()} {}

transaction::transaction(transaction&&) noexcept = default;
transaction& transaction::operator=(transaction&&) noexcept = default;

transaction::transaction(const transaction& other)
    : _impl{stdx::make_unique<impl>(other._get_impl().get_transaction_opt_t())} {}

transaction& transaction::operator=(const transaction& other) {
    _impl = stdx::make_unique<impl>(other._get_impl().get_transaction_opt_t());
    return *this;
}

transaction::~transaction() noexcept = default;

transaction& transaction::read_concern(const class read_concern& rc) {
    _impl->read_concern(rc);
    return *this;
}

stdx::optional<class read_concern> transaction::read_concern() const {
    return _impl->read_concern();
}

transaction& transaction::write_concern(const class write_concern& wc) {
    _impl->write_concern(wc);
    return *this;
}

stdx::optional<class write_concern> transaction::write_concern() const {
    return _impl->write_concern();
}

transaction& transaction::read_preference(const class read_preference& rp) {
    _impl->read_preference(rp);
    return *this;
}

stdx::optional<class read_preference> transaction::read_preference() const {
    return _impl->read_preference();
}

transaction& transaction::max_commit_time_ms(std::chrono::milliseconds ms) {
    _impl->max_commit_time_ms(ms);
    return *this;
}

stdx::optional<std::chrono::milliseconds> transaction::max_commit_time_ms() const {
    return _impl->max_commit_time_ms();
}

const transaction::impl& transaction::_get_impl() const {
    if (!_impl) {
        throw logic_error{error_code::k_invalid_transaction_options_object};
    }
    return *_impl;
}

transaction::impl& transaction::_get_impl() {
    auto cthis = const_cast<const transaction*>(this);
    return const_cast<transaction::impl&>(cthis->_get_impl());
}

}  // namespace options
MONGOCXX_INLINE_NAMESPACE_END
}  // namespace mongocxx

#include <mongocxx/config/private/postlude.hh>
