renaming files and location based on metadata dates?

[stumpy]

Hi, I have been trying to figure out how to move my photos, using 
digikam, to a structure of year month day, something like:

YYYY/MM/DD/original_file_name.heic (or jpg, or dng, etc)

Catch is I can't seem to figure it out. I've tried mainly using the 
batch que manager but gave up after renaming all my test files

"YYYY/MM/DDorigonalfilename.jpg" (I didn't' even know I could have a "/" 
in the actual file name?

I am using the v8.4.0 on debian... and would super apprecaite any help 
anyone might be able to provide