#ifndef SERVERCOMMUNICATOR_H
#define SERVERCOMMUNICATOR_H

#include <QJsonDocument>
#include <QNetworkAccessManager>
#include <QNetworkRequestFactory>
#include <QObject>
#include <QRestAccessManager>

#include "../model/metadata.h"

class bidding;
class GenericCore;

class ServerCommunicator : public QObject {
  Q_OBJECT
 public:
  explicit ServerCommunicator(GenericCore* core);

  bool sslSupported() const;

  QUrl url() const;
  void setUrl(const QUrl& url);

  void setServerConfiguration(const QString url, const QString email, const QString password);
  QString getUserLoginUrl() const;

 public slots:
  void onSendGetRequestTriggered(const GetRequestTypes type, QVariant data);
  void onGetReplySuccessful(const GetRequestTypes type, const QJsonDocument doc);
  void onGetReplyFailure(const GetRequestTypes type, const QString errorString);

  void onSendPostRequestTriggered(const PostRequestTypes type, const QByteArray data);
  void onPostReplySuccessful(const PostRequestTypes type, const QJsonDocument doc);
  void onPostReplyFailure(const PostRequestTypes type, const QString errorString);

 signals:
  void urlChanged();

  void itemsFetched(const QByteArray jsonDoc);
  void itemsFetchFailure(const QString errorString);
  void postRequestSuccessful(const QByteArray responseData);
  void postRequestFailure(const QString errorString);
  void deleteRequestSuccessful(const QByteArray responseData);
  void deleteRequestFailure(const QString errorString);

  void currentBiddingRoundChanged(int round, bool isRunning);
  void biddingsChanged(QList<bidding> biddings);
  void onlineUserAccountReceived(const QString mailAddress,
                                 const QString uuid,
                                 const QString accessToken);

 private:
  GenericCore* m_core = nullptr;

  QNetworkAccessManager m_netManager;
  std::shared_ptr<QRestAccessManager> m_restManager;
  std::shared_ptr<QNetworkRequestFactory> m_serviceApi;

  QString m_email;
  QString m_password;
  // QString m_authToken;

  /// reply parser
  void currentBiddingRoundChangedReply(const QJsonDocument jsonDoc);
  void currentBiddingsReply(const QJsonDocument jsonDoc);
  void onlineUserAccountReply(const QJsonDocument jsonDoc);
  void mailInviteSentReply(const QJsonDocument jsonDoc);
};

#endif  // SERVERCOMMUNICATOR_H