Problem occurs when I export to Sketchup

[cercan57]

I import the file I saved as a dwg file from IDE to sketchup, but it is very tedious. Layers are the most basic, the door window is a problem, while the texture is thrown, there is also a reverse face problem. It's taking my job too long. It layers the whole door, glass texture is attached to my name, it becomes glass all over the door or window.