Assumptions:
- data directory contains many files and directories
- you are only interested in the pdf ebooks
- each ebook is stored in a directory with a name that contains the word "ebook" or the data direcrtoy itself
- each ebook directory contains a single .pdf file that its meta data and number of pages must be extracted from that file
Project Steps/Requirements:
- Find all ebooks directories from /data (including the ebooks inside the data folder)
- create folders for the ebooks that have no subdirectory(such as Paycheck-to-Paycheck.pdf)
- Create a new /library directory
- Copy and remove the "ebook" suffix of all ebooks into the /library directory
- Create a .json file with the information about the all ebooks
- Create a seprate .json file with the meta data information about the ebook
