#ifndef TCPCONTROLLER_H
#define TCPCONTROLLER_H

#include <QDir>
#include <QMap>
#include <QObject>
#include <QTcpSocket>
#include <functional>

using Routes = QMap<QString, std::function<void(QTcpSocket*)>>;

class TcpController : public QObject {
    Q_OBJECT
public:
    TcpController(QObject* parent = nullptr);
    Routes getRoutes();

private:
    Routes routes;
    void setIpaddr(QTcpSocket* socket);

    void setName(QTcpSocket* socket);
    void getName(QTcpSocket* socket);

    void setVideoEnc(QTcpSocket* socket);
    void getVideoEnc(QTcpSocket* socket);

    void getFileList(QTcpSocket* socket);
    void deleteFile(QTcpSocket* socket);

    void setRecordMode(QTcpSocket* socket);
    void setPlaybackMode(QTcpSocket* socket);

    void reboot(QTcpSocket* socket);

    inline QVariantMap parseParams(QTcpSocket* socket);
};

/**
 * @brief 解析tcp请求参数
 * @param socket
 * @return
 */
inline QVariantMap TcpController::parseParams(QTcpSocket* socket)
{
    QVariantMap params;
    // exmaple:data1=xxx\r\ndata2=xxx\r\n...
    QStringList data = QString(socket->readAll()).split("\r\n");

    for (int i = 0; i < data.length(); i++) {
        if (data.at(i).contains("=")) {
            QStringList pair = data.at(i).split("=");
            params.insert(pair[0], pair[1]);
        }
    }
    return params;
}

#endif // TCPCONTROLLER_H