#pragma once

#include <QStackedLayout>
#include <QWebEngineProfile>
#include <cstdint>
#include <qwebengineprofile.h>
#include <vector>

#include "Configuration.hpp"
#include "WebViewData.hpp"
#include "utils.hpp"
#include "widgets/IWebViewMediator.hpp"
#include "widgets/WebView.hpp"

class WebViewStack : public QWidget, public IWebViewMediator {
  Q_OBJECT

public:
  static WebViewId next_webview_id;

  WebViewStack(const Configuration *configuration,
               QWebEngineProfile *profile = new QWebEngineProfile, QWidget *parent = nullptr);

  DEFINE_GETTER(get_profile, profile)

  QList<WebViewData> get_webview_list();
  WebView *current_webview();
  WebViewId current_webview_id();
  uint32_t count();
  QUrl current_url();
  void set_webview_url(const QUrl &url, WebViewId webview_id);

  bool has_webview(WebViewId webview_id) override;

  /// @deprecated TODO: Remove
  std::vector<QUrl> urls();
  /// @deprecated TODO: Remove
  uint32_t current_webview_index();

signals:
  void current_webview_title_changed(int index);
  void new_window_requested(const QUrl &url);
  void close_window_requested();

protected:
  void set_current_url(const QUrl &url);
  WebView *create_new_webview(const QUrl &url, bool focus = false);
  int32_t get_webview_index(WebViewId webview_id);
  WebView *get_webview(WebViewId webview_id);
  void on_download_request(QWebEngineDownloadRequest *download);

public slots:
  void open_url(const QUrl &url, OpenType open_type = OpenType::OpenUrl,
                WebViewId webview_id = 0) override;
  void webview_history_back(WebViewId webview_id, qsizetype history_index);
  void webview_history_forward(WebViewId webview_id, qsizetype history_index);
  void close(WebViewId webview_id);
  void focus_webview(WebViewId webview_id);
  void set_search_text(const QString &text, WebViewId webview_id, bool forward = true);
  void open_devtools(WebViewId webview_id);
  void scroll(WebViewId webview_id, int deltax, int deltay);
  void scroll_to_top(WebViewId webview_id);
  void scroll_to_bottom(WebViewId webview_id);
  void set_html(const QString &html, WebViewId webview_id = 0) override;
  void run_javascript(const QString &js_code, WebViewId webview_id,
                      const JsOnResultFunc &on_result) override;
  void expose_rpc_function(const QString &name, const RpcFunc &action,
                           WebViewId webview_id) override;
  void reload(WebViewId webview_id) override;

protected slots:
  void on_new_webview_request(QWebEngineNewWindowRequest &request);

private:
  const Configuration *configuration;
  QWebEngineProfile *profile;
  QStackedLayout *layout;
  QList<WebView *> webview_list;
};