3 files changed, 120 insertions, 15 deletions

diff --git a/src/events.hpp b/src/events.hpp
index ffa4f8b..f16c2a1 100644
--- a/src/events.hpp
+++ b/src/events.hpp
@@ -1,8 +1,12 @@
 #pragma once
 
 #include <QtCore>
+#include <functional>
 #include <lua.hpp>
+#include <memory>
+#include <qwebenginepermission.h>
 
+#include "LuaRuntime.hpp"
 #include "lua.h"
 #include "widgets/BrowserWindow.hpp"
 #include "widgets/WebViewStack.hpp"
@@ -15,30 +19,126 @@
 class BrowserEvent {
 public:
   QString kind = "-";
-  virtual ~BrowserEvent() = default;
 
-  virtual void lua_push(lua_State *state) const { lua_newtable(state); };
+  virtual void lua_push(lua_State *state) const {
+    lua_newtable(state);
+    SET_FIELD("type", string, kind.toStdString().c_str())
+  };
 };
 
 class UrlChangedEvent : public BrowserEvent {
 public:
-  const QString url;
+  const QString &url;
   const WebViewId webview_id;
   const WindowId win_id;
 
-  UrlChangedEvent(QString url, WebViewId webview_id, WindowId win_id)
-      : url(std::move(url)), webview_id(webview_id), win_id(win_id) {
+  UrlChangedEvent(const QString &url, WebViewId webview_id, WindowId win_id)
+      : url(url), webview_id(webview_id), win_id(win_id) {
     kind = "UrlChanged";
   }
 
   void lua_push(lua_State *state) const override {
     lua_newtable(state);
+    SET_FIELD("type", string, kind.toStdString().c_str())
     SET_FIELD("view_id", integer, webview_id)
     SET_FIELD("win_id", integer, win_id)
     SET_FIELD("url", string, url.toStdString().c_str())
   }
 };
 
+class PermissionRequestEvent : public BrowserEvent {
+public:
+  const QWebEnginePermission::PermissionType premission_type;
+  const WebViewId webview_id;
+  const WindowId win_id;
+  std::function<void()> accept_request;
+  std::function<void()> reject_request;
+
+  PermissionRequestEvent(QWebEnginePermission::PermissionType type,
+                         std::function<void()> accept_request, std::function<void()> reject_request,
+                         WebViewId webview_id, WindowId win_id)
+      : premission_type(type), webview_id(webview_id), win_id(win_id),
+        accept_request(std::move(accept_request)), reject_request(std::move(reject_request)) {
+    kind = "PermissionRequested";
+  }
+
+  static PermissionRequestEvent *from_permission(std::shared_ptr<QWebEnginePermission> &permission,
+                                                 WebViewId webview_id, WindowId win_id) {
+    auto accept = [permission]() {
+      QMetaObject::invokeMethod(qApp, [=]() { permission->grant(); }, Qt::QueuedConnection);
+    };
+    auto reject = [permission]() {
+      QMetaObject::invokeMethod(qApp, [=]() { permission->deny(); }, Qt::QueuedConnection);
+    };
+    // TODO: Manage delete for permission object
+    return new PermissionRequestEvent(permission->permissionType(), accept, reject, webview_id,
+                                      win_id);
+  }
+
+  [[nodiscard]] const char *permission_type() const {
+    switch (premission_type) {
+    case QWebEnginePermission::PermissionType::MediaAudioCapture:
+      return "MediaAudioCapture";
+    case QWebEnginePermission::PermissionType::MediaVideoCapture:
+      return "MediaVideoCapture";
+    case QWebEnginePermission::PermissionType::MediaAudioVideoCapture:
+      return "MediaAudioVideoCapture";
+    case QWebEnginePermission::PermissionType::DesktopVideoCapture:
+      return "DesktopVideoCapture";
+    case QWebEnginePermission::PermissionType::DesktopAudioVideoCapture:
+      return "DesktopAudioVideoCapture";
+    case QWebEnginePermission::PermissionType::MouseLock:
+      return "MouseLock";
+    case QWebEnginePermission::PermissionType::Notifications:
+      return "Notifications";
+    case QWebEnginePermission::PermissionType::Geolocation:
+      return "Geolocation";
+    case QWebEnginePermission::PermissionType::ClipboardReadWrite:
+      return "ClipboardReadWrite";
+    case QWebEnginePermission::PermissionType::LocalFontsAccess:
+      return "LocalFontsAccess";
+    default:
+      return "Unsupported";
+    }
+  }
+
+  void lua_push(lua_State *state) const override {
+    lua_newtable(state);
+    SET_FIELD("type", string, kind.toStdString().c_str())
+    SET_FIELD("permission_type", string, permission_type())
+    SET_FIELD("view_id", integer, webview_id)
+    SET_FIELD("win_id", integer, win_id)
+
+    lua_pushstring(state, "accept");
+    lua_pushlightuserdata(state, (void *)this);
+    lua_pushcclosure(
+        state,
+        [](lua_State *state) {
+          void *userdata = lua_touserdata(state, lua_upvalueindex(1));
+          auto *event = static_cast<PermissionRequestEvent *>(userdata);
+          event->accept_request();
+          lua_pushnil(state);
+          return 1;
+        },
+        1);
+    lua_settable(state, -3);
+
+    lua_pushstring(state, "reject");
+    lua_pushlightuserdata(state, (void *)this);
+    lua_pushcclosure(
+        state,
+        [](lua_State *state) {
+          void *userdata = lua_touserdata(state, lua_upvalueindex(1));
+          auto *event = static_cast<PermissionRequestEvent *>(userdata);
+          event->reject_request();
+          lua_pushnil(state);
+          return 1;
+        },
+        1);
+    lua_settable(state, -3);
+  }
+};
+
 struct EventHandlerRequest {
   std::vector<QString> event_names;
   std::vector<QString> patterns;
diff --git a/src/widgets/WebViewStack.cpp b/src/widgets/WebViewStack.cpp
index c48a363..7fe9218 100644
--- a/src/widgets/WebViewStack.cpp
+++ b/src/widgets/WebViewStack.cpp
@@ -5,6 +5,7 @@
 #include <QWebEngineProfile>
 #include <cstdint>
 #include <cstdlib>
+#include <memory>
 #include <vector>
 
 #include "WindowActionRouter.hpp"
@@ -48,17 +49,22 @@ WebView *WebViewStack::create_new_webview(const QUrl &url, bool focus) {
   layout->addWidget(webview);
   webview_list.append(webview);
 
-  connect(webview->page(), &QWebEnginePage::newWindowRequested, this,
-          &WebViewStack::on_new_webview_request);
-  connect(webview->page(), &QWebEnginePage::urlChanged, this, [webview](const QUrl &url) {
+  auto *page = webview->page();
+  connect(page, &QWebEnginePage::newWindowRequested, this, &WebViewStack::on_new_webview_request);
+  connect(page, &QWebEnginePage::urlChanged, this, [webview](const QUrl &url) {
     // TODO: Add window id
-    WindowActionRouter::instance().dispatch_event(
-        new UrlChangedEvent(url.toString(), webview->get_id(), 0));
+    auto *event = new UrlChangedEvent(url.toString(), webview->get_id(), 0);
+    WindowActionRouter::instance().dispatch_event(event);
+  });
+  connect(page, &QWebEnginePage::titleChanged, this, [this](const QString & /* title */) {
+    emit current_webview_title_changed(layout->currentIndex());
+  });
+  connect(page, &QWebEnginePage::permissionRequested, this, [webview](QWebEnginePermission perm) {
+    auto permission = std::make_shared<QWebEnginePermission>(std::move(perm));
+    // TODO: Add windown id
+    auto *event = PermissionRequestEvent::from_permission(permission, webview->get_id(), 0);
+    WindowActionRouter::instance().dispatch_event(event);
   });
-  connect(webview->page(), &QWebEnginePage::titleChanged, this,
-          [this](const QString & /* title */) {
-            emit current_webview_title_changed(layout->currentIndex());
-          });
 
   if (focus)
     focus_webview(webview->get_id());
diff --git a/src/widgets/WebViewStack.hpp b/src/widgets/WebViewStack.hpp
index 1b8b288..cee0593 100644
--- a/src/widgets/WebViewStack.hpp
+++ b/src/widgets/WebViewStack.hpp
@@ -3,7 +3,6 @@
 #include <QStackedLayout>
 #include <QWebEngineProfile>
 #include <cstdint>
-#include <functional>
 #include <qwebengineprofile.h>
 #include <vector>