/*
 * Copyright (c) 2023 Fancy Code.
 * 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 "SdCardHandleState.h"
#include "DataProcessing.h"
#include "IFilesManager.h"
#include "ILog.h"
#include "IMediaManager.h"
#include "IMissionManager.h"
#include "IStateMachine.h"
#include "IStorageManager.h"
#include "MissionStateMachine.h"
#include "StatusCode.h"
#include <functional>
#include <memory>
using std::placeholders::_1;
SdCardHandleState::SdCardHandleState() : State("SdCardHandleState"), mSdCardStatus(StorageEvent::END)
{
    mEventHandle[InternalStateEvent::MEDIA_REPORT_EVENT] = std::bind(&SdCardHandleState::MediaReportHandle, this, _1);
    mEventHandle[InternalStateEvent::SD_CARD_HANDLE_STATE_SD_STATUS_REPORTED] =
        std::bind(&SdCardHandleState::SdCardEventHandle, this, _1);
}
void SdCardHandleState::GoInState()
{
    LogInfo(" ========== SdCardHandleState::GoInState.\n");
}
void SdCardHandleState::GoOutState()
{
    LogInfo(" ========== SdCardHandleState::GoOutState.\n");
}
bool SdCardHandleState::ExecuteStateMsg(VStateMachineData *msg)
{
    return DataProcessing::EventHandle(msg);
}
bool SdCardHandleState::MediaReportHandle(VStateMachineData *msg)
{
    LogInfo(" MediaReportHandle.\n");
    std::shared_ptr<MissionMessage> message = std::dynamic_pointer_cast<MissionMessage>(msg->GetMessageObj());
    std::shared_ptr<VMissionDataV2<MediaReportEvent>> data =
        std::dynamic_pointer_cast<VMissionDataV2<MediaReportEvent>>(message->mMissionData);
    if (!data) {
        LogError("nullptr pointer.\n");
        return NOT_EXECUTED;
    }
    if (StorageEvent::SD_CARD_INSERT != mSdCardStatus) {
        /**
         * @brief The SD card has not been mounted yet, cache the data for the quick start first.
         *
         */
        LogWarning("Sd card is not inserted, cache data.\n");
        mFileNeedToSave = std::make_shared<SaveFileInfo>(data->mData.mFileName);
        return EXECUTED;
    }
    LogInfo("file = %s.\n", data->mData.mFileName.c_str());
    SaveFileInfo saveFileInfo(data->mData.mFileName);
    StatusCode code = IFilesManager::GetInstance()->SaveFile(saveFileInfo);
    if (IsCodeOK(code) == false) {
        LogError("SaveFile failed.\n");
    }
    return EXECUTED;
}
bool SdCardHandleState::SdCardEventHandle(VStateMachineData *msg)
{
    std::shared_ptr<MissionMessage> message = std::dynamic_pointer_cast<MissionMessage>(msg->GetMessageObj());
    std::shared_ptr<VMissionDataV2<StorageEvent>> data =
        std::dynamic_pointer_cast<VMissionDataV2<StorageEvent>>(message->mMissionData);
    LogInfo(" SdCardEventHandle event:%s.\n", IStorageManager::GetInstance()->PrintStringStorageEvent(data->mData));
    if (mFileNeedToSave && StorageEvent::SD_CARD_INSERT == data->mData) {
        LogInfo("Sd card is inserted for the first time.\n");
        StatusCode code = IFilesManager::GetInstance()->SaveFile(*(mFileNeedToSave.get()));
        if (IsCodeOK(code) == false) {
            LogError("SaveFile failed.\n");
        }
        mFileNeedToSave.reset();
    }
    mSdCardStatus = data->mData;
    if (StorageEvent::SD_CARD_INSERT == mSdCardStatus) {
        std::shared_ptr<VMissionData> message =
            std::make_shared<VMissionData>(static_cast<MissionEvent>(InternalStateEvent::CHECK_UPGRADE_FILE));
        MissionStateMachine::GetInstance()->SendStateMessage(message);
    }
    return EXECUTED;
}