/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
 *
 * 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.
 */

#ifndef __LITEBUS_TRY_HPP__
#define __LITEBUS_TRY_HPP__

#include "async/failure.hpp"
#include "async/option.hpp"
#include "async/status.hpp"

namespace litebus {

template <typename T, typename F = Failure>
class Try {
public:
    Try() : errorCode(Status::KOK)
    {
    }

    Try(const T &t)
    {
        data = Some(t);
        errorCode = Status::KOK;
    }

    Try(const F &errCode)
    {
        errorCode = errCode;
    }

    virtual ~Try()
    {
    }

    bool IsOK()
    {
        return !IsError();
    }

    bool IsError()
    {
        return data.IsNone();
    }

    const T &Get() const
    {
        return data.Get();
    }

    int GetErrorCode() const
    {
        return errorCode.GetErrorCode();
    }

private:
    Option<T> data;
    Failure errorCode;
};

}    // namespace litebus

#endif