// Copyright 2025 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder 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 HOLDER 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, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "src/dawn/replay/Error.h"

#include "src/dawn/common/SystemUtils.h"
#include "src/utils/force_crash.h"
#include "src/utils/log.h"

namespace dawn::replay {

std::unique_ptr<ErrorData> ErrorData::Create(InternalErrorType type,
                                             std::string message,
                                             const char* file,
                                             const char* function,
                                             int line) {
    std::unique_ptr<ErrorData> error = std::make_unique<ErrorData>(type, std::move(message));

    auto [var, present] = GetEnvironmentVar("DAWN_DEBUG_BREAK_ON_ERROR");
    if (present && !var.empty() && var != "0") {
        ErrorLog() << error->GetMessage();
        DAWN_FORCE_CRASH();
    }
    return error;
}

ErrorData::ErrorData(InternalErrorType type, std::string message)
    : mType(type), mMessage(std::move(message)) {}

InternalErrorType ErrorData::GetType() const {
    return mType;
}

const std::string& ErrorData::GetMessage() const {
    return mMessage;
}

}  // namespace dawn::replay
