/*
 * 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 "SdCardHandle.h"
#include "ILog.h"
#include "LinuxApi.h"
void SdCardHandle::ReportEvent(const SdCardHalStatus &status)
{
    LogInfo("SdCardHal: ReportEvent.\n");
    auto monitor = mStorageMonitor.lock();
    if (mStorageMonitor.expired()) {
        LogWarning("SdCardHal: monitor is expired.\n");
        return;
    }
    monitor->ReportEvent(StorageEventConvert(status));
}
StatusCode SdCardHandle::GetSdCardInfo(SdCardInfo &info)
{
    info.mEvent = StorageEventConvert(mSdCardHal->GetSdCardStatus());
    return mSdCardHal->GetCapacity(info.mTotalSizeMB, info.mFreeSizeMB, info.mUsedSizeMB);
}
void SdCardHandle::SdCardInit(void)
{
    IHalCpp::GetInstance()->GetSdCardHal(mSdCardHal);
    if (nullptr == mSdCardHal) {
        LogWarning("SdCardHal is nullptr.\n");
        return;
    }
    std::shared_ptr<VSdCardHalMonitor> sdMonitor =
        std::dynamic_pointer_cast<VSdCardHalMonitor>(StorageBase::shared_from_this());
    if (nullptr == sdMonitor) {
        LogWarning("sdMonitor is nullptr.\n");
        return;
    }
    mSdCardHal->SetSdCardMonitor(sdMonitor);
}
void SdCardHandle::SdCardUnInit(void)
{
    mSdCardHal.reset();
}
StatusCode SdCardHandle::SdSaveFile(const std::string &sourceFile, const std::string &savePaht)
{
    LogInfo("SaveFile: %s -> %s", sourceFile.c_str(), savePaht.c_str());
    constexpr int CMD_BUF_SIZE = 128;
    char cmd[CMD_BUF_SIZE] = {0};
    const std::string realSavePah = SD_CARD_MOUNT_PATH + savePaht;
    bool directoryExist = StorageBase::CheckDirectory(realSavePah.c_str());
    if (false == directoryExist) {
        LogError("Directory not exist.\n");
        return CreateStatusCode(STATUS_CODE_NOT_OK);
    }
    snprintf(cmd, CMD_BUF_SIZE, "cp %s %s", sourceFile.c_str(), realSavePah.c_str());
    fx_system(cmd);
    fx_system("sync");
    return CreateStatusCode(STATUS_CODE_OK);
}
StorageEvent SdCardHandle::StorageEventConvert(const SdCardHalStatus &status)
{
    switch (status) {
    case SdCardHalStatus::MOUNTED:
        return StorageEvent::SD_CARD_INSERT;
    case SdCardHalStatus::UNMOUNTED:
        return StorageEvent::SD_CARD_REMOVE;
    case SdCardHalStatus::INSERTED:
        return StorageEvent::SD_ABNORMAL;
    case SdCardHalStatus::PULL_OUT_DEVICE_NOT_EXIST:
    case SdCardHalStatus::PULL_OUT_OPEN_FAILED:
    case SdCardHalStatus::PULL_OUT_NOT_BLOCK_DEVICE:
        return StorageEvent::SD_CARD_REMOVE;
    case SdCardHalStatus::ERROR:
        return StorageEvent::SD_ABNORMAL;
    default:
        return StorageEvent::SD_ABNORMAL;
    }
}