#include <QFile>
#include <QMessageLogger>
#include <qlogging.h>
#include <QFile>
#include <QTextStream>
#include <QDateTime>
#include <QString>
#include "base/mycfg.h"
#include <QUdpSocket>
#include <QDir>
#include "QApplication"
#include "QMutex"

#define FILE_PATH "/home/root/log/"
#define FILE_NAME "_log.txt"

char *msgHead[] =
    {
        (char *)"Debug   ",
        (char *)"Warning ",
        (char *)"Critical",
        (char *)"Fatal   ",
        (char *)"Info    "};

struct mydebug
{
  QFile *file;
  QUdpSocket *socket_;
  QByteArray send_data;
  QHostAddress host_addr;
  quint16 port;
  bool active;
  void (*send_data_fun)(QByteArray data);
  QMutex  mutex;
  // QList<QString> type_filter;
  // QList<QString> file_filter;
  // QList<filter_line> line_filter;
};

static mydebug g_debug;


void print_to_console(QtMsgType type, const QMessageLogContext &context, const QString &msg);
void print_to_file(QtMsgType type, const QMessageLogContext &context, const QString &msg);


// 创建日志文件，名称用于创建日志文件
void mydebug_init(QString name)
{
  qSetMessagePattern("[%{type}] %{time yyyy-MM-dd hh:mm:ss.zzz}  %{function}:%{line} %{message}");
  QDir tempDir;
  if (!tempDir.exists(FILE_PATH))
  {
    tempDir.mkpath(FILE_PATH);
  }
  if (g_debug.file != nullptr)
  {
    delete g_debug.file;
  }

  g_debug.file = new QFile(FILE_PATH + name + FILE_NAME);
  qInfo() << "set log file as " << g_debug.file->fileName();
  if (g_debug.file->exists())
  {
    if (g_debug.file->remove() != true)
      qWarning() << "remove file " << g_debug.file->fileName() << "err";
  }

  if (!g_debug.file->open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append))
  {
    return;
  }

  qInstallMessageHandler(print_to_file);
}

void mydebug_init()
{
  qSetMessagePattern("[%{type}] %{time yyyy-MM-dd hh:mm:ss.zzz}  %{function}:%{line} %{message}");
  qInfo() << "set log as console.";
  qInstallMessageHandler(print_to_console);
}

void print_to_console(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
  g_debug.mutex.lock();
  QByteArray localMsg = msg.toLocal8Bit();
  QString current_date_time = QDateTime::currentDateTime().toString("hh:mm:ss.zzz");
  Q_UNUSED(current_date_time);
  if(context.file!=0){
    fprintf(stderr, "%s | %s | %s:%u | %s\n", msgHead[type], current_date_time.toLocal8Bit().constData(), &context.file[20], context.line, localMsg.constData());
  }else{
    fprintf(stderr,"%s | %s | %s\n", msgHead[type], current_date_time.toLocal8Bit().constData(), localMsg.constData());
  }
  g_debug.mutex.unlock();
}

void print_to_file(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
  g_debug.mutex.lock();
  QByteArray localMsg = msg.toLocal8Bit();
  QString current_date_time = QDateTime::currentDateTime().toString("hh:mm:ss.zzz");
  if (g_debug.file)
  {
    QTextStream tWrite(g_debug.file);
    if(context.file!=0){
      tWrite << QString::asprintf("%s | %s | %s:%u | %s\n", msgHead[type], current_date_time.toLocal8Bit().constData(), &context.file[20], context.line, localMsg.constData());
    }else{
      tWrite << QString::asprintf("%s | %s | %s\n", msgHead[type], current_date_time.toLocal8Bit().constData(), localMsg.constData());
    }
  }
  g_debug.mutex.unlock();
}