#include "CrashHandler.h"

#include <QCoreApplication>
#include <QMessageBox>
#include <QDir>
#include <QDebug>
#if NDEBUG

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
#include "client/windows/handler/exception_handler.h"

#elif defined(__APPLE__) && (defined(__GNUC__) || defined(__xlC__) || defined(__xlc__))
#include "client/mac/handler/exception_handler.h"
#endif


bool FindFileForDelete(const QString& path) {
    QDir dir(path);
    if (!dir.exists())
        return false;
    dir.setFilter(QDir::Dirs | QDir::Files);
    dir.setSorting(QDir::DirsFirst);
    QFileInfoList list = dir.entryInfoList();
    int i = 0;
    do {
        QFileInfo fileInfo = list.at(i);
        if (fileInfo.fileName() == "." || fileInfo.fileName() == "..") {
            i++;
            continue;
        }
        bool bisDir = fileInfo.isDir();
        if (bisDir) {

            qDebug() << qPrintable(QString("%1 %2 %3").arg(fileInfo.size(), 10)
                .arg(fileInfo.fileName(), 10).arg(fileInfo.path())) ;

            FindFileForDelete(fileInfo.filePath());
        } else {
            QDateTime delDateTime = QDateTime::currentDateTime().addDays(-5);
            qint64 nSecs = delDateTime.secsTo(fileInfo.birthTime());
            if (nSecs < 0) {

                qDebug() << qPrintable(QString("%1 %2 %3").arg(fileInfo.size(), 10)
                    .arg(fileInfo.fileName(), 10).arg(fileInfo.path())) ;
                fileInfo.dir().remove(fileInfo.fileName());
            }

        }
        i++;
    } while (i < list.size());
    return true;
}

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
static bool OnMinidumpCallback(const wchar_t* dump_path,
    const wchar_t* minidump_id,
    void* context,
    EXCEPTION_POINTERS* exinfo,
    MDRawAssertionInfo* assertion,
    bool succeeded) {
#else
static bool OnMinidumpCallback(const char* dump_path,
    const char* id,
    void* context,
    bool succeeded) {
#endif
    qCritical() << __FUNCTION__ << minidump_id;
    const QString title = QObject::tr("error");
    const QString content = QObject::tr("the appliaction is crash");

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
 //   MessageBox(nullptr, content.toStdWString().c_str(), title.toStdWString().c_str(), MB_OK);
#endif
    return succeeded;
}

std::unique_ptr<google_breakpad::ExceptionHandler> exceptionHandler;
#endif
bool InstallCrashHandler() {
#if NDEBUG
    FindFileForDelete("D:/pcm");
    QString appDirPath = QCoreApplication::applicationDirPath() + "/crash";
    QDir dir;
    if (!dir.exists(appDirPath)) {
        bool res = dir.mkpath(appDirPath);
        qDebug() << "New mkdir " << appDirPath << " " << res;
    }

    if (exceptionHandler) {
        qWarning() << __FUNCTION__ << "exceptionHandler exits";
        return true;
    }

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
    exceptionHandler.reset(new google_breakpad::ExceptionHandler(
        appDirPath.toStdWString(), NULL, OnMinidumpCallback, NULL,
        google_breakpad::ExceptionHandler::HANDLER_ALL));
#else
    exceptionHandler.reset(new google_breakpad::ExceptionHandler(
        appDirPath.toStdString(), NULL, OnMinidumpCallback, NULL,
        google_breakpad::ExceptionHandler::HANDLER_ALL));
#endif
    return !!exceptionHandler;
#endif
    return true;
}

void TestCrash() {
    volatile int* a = (int*)(nullptr);
    *a = 1;
}