Refactored call to filter_books into Epub class

main.py

@@ -3,7 +3,7 @@
 import sys
 from PIL import Image
 sys.path.insert(1, 'lib/')
-from pyShelf import InitFiles
+from pyShelf import InitFiles, Epub
 from config import Config
 from library import Catalogue
 # Get configuration settings
@@ -14,15 +14,4 @@ InitFiles(config.file_array)
 Catalogue = Catalogue()
 # Filter Your books
 # This only needs to be run on first run, & when new books are added
-
-# TODO Refactor to its own function
-book_list = Catalogue.filter_books()
-for book in book_list:
-    extracted = Catalogue.extract_metadata(book_list[book])
-    # TODO Insert extracted data to database
-    if extracted[2] != False:
-        # Only display if a image is present
-        cover_image = Image.open(extracted[2])
-        cover_image.show()
-    # TODO Insert book in database
-    print(extracted)
+Epub().import_books()