#include "Application.h"
#include <QDebug>
#include <QDir>
#include <QDateTime>
#include <QSharedMemory>

#include <QTranslator>

#ifdef Q_OS_WIN
#define NOMINMAX

#include <crash_report_database.h>
#include <settings.h>
#include <crashpad_client.h>
#else
#include <client/crash_report_database.h>
#include <client/settings.h>
#include <client/crashpad_client.h>
#endif

#include "common/QtAppMacro.h"
#include "helper/DirHelper.h"
#include "helper/ConfigHelper.h"
#include "log/TSpdlog.h"

bool Application::setSingleApp(const char* uniqueProgram)
{
#ifdef Q_OS_WIN
 static QSharedMemory shm(uniqueProgram);
 if(shm.create(2) == false){
 return true;
 }
 return false;
#else
 return false;
#endif
}

bool Application::init()
{
 if (QString("") == REG_QT_APP_DATA || QString("") == APP_COMPANY_NAME || QString("") == APP_COMPANY_APP_NAME) {
 qDebug() << "error :please set default value";
 return false;
 }

 QApplication::setOrganizationName(APP_COMPANY_NAME);
 QApplication::setOrganizationDomain(APP_COMPANY_URL);
 QApplication::setApplicationName(APP_COMPANY_APP_NAME);

 return true;
}

bool Application::startCrashHandler()
{
 using namespace crashpad;

 std::map<std::string, std::string> annotations;
 std::vector<std::string> arguments;
 CrashpadClient client;
 bool rc;

 /*
 * ENSURE THIS VALUE IS CORRECT.
 *
 * This is the directory you will use to store and
 * queue crash data.
 */

 /*
 * ENSURE THIS VALUE IS CORRECT.
 *
 * Crashpad has the ability to support crashes both in-process
 * and out-of-process. The out-of-process handler is
 * significantly more robust than traditional in-process crash
 * handlers. This path may be relative.
 */
#ifdef Q_OS_WIN
 std::wstring db_path(DirHelper::getInstance()->dumpPath().toStdWString().c_str());
 std::wstring handler_path(L"crashpad_handler.exe");
#else
 std::string db_path("/Users/sl/dump");
 std::string handler_path("/Users/sl/dump/crashpad_handler");
#endif

 /*
 * YOU MUST CHANGE THIS VALUE.
 *
 * Update the <Universe> and <Token> in the below
 */
 std::string url("your");

 annotations["format"] = "";
 annotations["token"] = "855a5c717a51bb13f45b5a899b592cb4eff29e345f676a79ae2cd4487f555406";
 /*
 * REMOVE THIS FOR ACTUAL BUILD.
 *
 * To disable crashpad’s default limitation of
 * 1 upload per hour, pass the --no-rate-limit
 * argument to the handler
 *
 */
 arguments.push_back("--no-rate-limit");

 base::FilePath db(db_path);
 base::FilePath handler(handler_path);

 std::unique_ptr<CrashReportDatabase> database =
 crashpad::CrashReportDatabase::Initialize(db);

 if (database == nullptr || database->GetSettings() == NULL)
 return false;

 /* Enable automated uploads. */
 database->GetSettings()->SetUploadsEnabled(true);

 rc = client.StartHandler(handler,
 db,
 db,
 url,
 annotations,
 arguments,
 true,
 true);
 if (rc == false)
 return false;

 /* Optional, wait for Crashpad to initialize. */
#ifdef Q_OS_WIN
 rc = client.WaitForHandlerStart(INFINITE);
 if (rc == false)
 return false;
#endif

 return true;
}

Application::Application(int &argc, char **argv):QApplication(argc,argv)
{
 initDir();
 initConfig();
 initLog();
 qDebug() << "crash init:" << startCrashHandler();
}

Application::~Application()
{
}

void Application::initDir()
{
 DirHelper::getInstance();
}

void Application::initLog()
{
 QString path = DirHelper::getInstance()->logPath();
 path = path + QDir::separator() + "MyAPP_" + QDateTime::currentDateTime().toString("yyyyMMdd") + ".log";
 TSpdlog::registerLog(path.toStdString().c_str(),path.toStdString().c_str());
 TSpdlog::getInstance();
}

void Application::initConfig()
{
 ConfigHelper::getInstance();
}

bool Application::addTranslation()
{
 /* 翻译文件 */
 QTranslator *trans = new QTranslator;
 QString path;
 if (ConfigHelper::getInstance()->getLanguage() == "CN") {
 path = DirHelper::getInstance()->getAppPath() + "/lang_Chinese.qm";
 } else {
 path = DirHelper::getInstance()->getAppPath() + "/lang_English.qm";
 }
 if (trans->load(path) ) {
 installTranslator(trans);
 return true;
 } else {
 TSpdlog::getInstance()->otherError("translator error" + path);
 return false;
 }
}