feat: finished nui handler

client/main.lua

@@ -1 +1,51 @@
--- TODO: Handle NUI, etc
+RESOURCE_NAME = 'ragemenu';
+LAST_RESOURCE = nil;
+
+exports('SendNUIMessage', function(message)
+  local resource = GetInvokingResource();
+
+  if not resource then
+    return;
+  end
+
+  LAST_RESOURCE = resource;
+
+  SendNUIMessage(message);
+end);
+
+exports('SetNuiFocus', SetNuiFocus);
+exports('SetNuiFocusKeepInput', SetNuiFocusKeepInput);
+
+for _, callback in next, {
+  'OnSelect',
+  'OnChange',
+  'OnCheck',
+  'OnClick',
+  'Exit'
+} do
+  RegisterNUICallback(callback, function(req, resp)
+    if not req.menu.resource then
+      return resp('OK');
+    end
+
+    local import <const> = exports[req.menu.resource];
+
+    if not import then
+      return resp('OK');
+    end
+
+    if callback == 'Exit' then
+      LAST_RESOURCE = nil;
+    end
+
+    import:Emit(callback, req);
+
+    resp('OK');
+  end);
+end
+
+AddEventHandler('onResourceStop', function(resource)
+  if LAST_RESOURCE == resource then
+    SendNUIMessage({ action = 'SetItems' });
+  end
+end);