Replace hatch door and window

[waf]

Hi, I backed into a metal container type of object and shattered my back window and dented my back door. I think the window can be easily replaced, I just don't know where to buy the glass (heated).

I also think the back door isn't a hard replacement either, but I also don't know where to get the parts. It looks like is is metal so I imagine I have to replace the whole door?

Also, what are these parts called?

Thank you for all your help.

I have a 2008 4Runner Limited