Refactored configuration system

configure

@@ -1,37 +1,8 @@
 #!/usr/bin/env python3
 import os
-import json
 from src.backend.lib.storage import Storage
 from src.backend.lib.config import Config
 
-
-def load_config():
-    """Load program configuration."""
-    with open('config.json', "r") as file:
-        config = json.load(file)
-    file.close()
-    return config
-
-
-def write_config(config):
-    """Write program configuration."""
-    with open('config.json', "w") as file:
-        json.dump(config, file)
-    file.close()
-
-
-def set_book_directory(config=load_config(), *args):
-    """Set book directory."""
-    if config["BOOKPATH"] == "":
-        try:
-            config["BOOKPATH"] = args[0]
-        except IndexError:
-            config["BOOKPATH"] = input("Input Book Directory ")
-
-
-config_file = load_config()
 config = Config(os.path.split(os.path.realpath(__file__))[0])
-set_book_directory(config_file)
-write_config(config_file)
 storage = Storage(config)
 storage.create_tables()