Rename the functions for size conversion

Whatsapp_Chat_Exporter/__main__.py

@@ -17,8 +17,8 @@ else:
 from Whatsapp_Chat_Exporter import exported_handler, android_handler
 from Whatsapp_Chat_Exporter import ios_handler, ios_media_handler
 from Whatsapp_Chat_Exporter.data_model import ChatStore
-from Whatsapp_Chat_Exporter.utility import APPLE_TIME, Crypt, DbType, chat_is_empty, convert_size_reverse
-from Whatsapp_Chat_Exporter.utility import check_update, import_from_json, sanitize_filename, convert_size
+from Whatsapp_Chat_Exporter.utility import APPLE_TIME, Crypt, DbType, chat_is_empty, readable_to_bytes
+from Whatsapp_Chat_Exporter.utility import check_update, import_from_json, sanitize_filename, bytes_to_readable
 from argparse import ArgumentParser, SUPPRESS
 from datetime import datetime
 from sys import exit
@@ -329,7 +329,7 @@ def main():
         parser.error("When --enrich-from-vcards is provided, you must also set --default-country-code")
     if args.size is not None and not isinstance(args.size, int) and not args.size.isnumeric():
         try:
-            args.size = convert_size_reverse(args.size)
+            args.size = readable_to_bytes(args.size)
         except ValueError:
             parser.error("The value for --split must be ended in pure bytes or with a proper unit (e.g., 1048576 or 1MB)")
     if args.filter_date is not None:
@@ -580,7 +580,7 @@ def main():
                     ensure_ascii=not args.avoid_encoding_json,
                     indent=args.pretty_print_json
                 )
-                print(f"\nWriting JSON file...({convert_size(len(data))})")
+                print(f"\nWriting JSON file...({bytes_to_readable(len(data))})")
                 f.write(data)
         else:
             if args.json[-5:] == ".json":

Whatsapp_Chat_Exporter/android_handler.py

@@ -15,7 +15,7 @@ from Whatsapp_Chat_Exporter.data_model import ChatStore, Message
 from Whatsapp_Chat_Exporter.utility import MAX_SIZE, ROW_SIZE, DbType, convert_time_unit, determine_metadata
 from Whatsapp_Chat_Exporter.utility import rendering, Crypt, Device, get_file_name, setup_template, JidType
 from Whatsapp_Chat_Exporter.utility import brute_force_offset, CRYPT14_OFFSETS, get_status_location
-from Whatsapp_Chat_Exporter.utility import get_chat_condition, slugify, convert_size, chat_is_empty
+from Whatsapp_Chat_Exporter.utility import get_chat_condition, slugify, bytes_to_readable, chat_is_empty
 
 try:
     import zlib
@@ -740,7 +740,7 @@ def calls(db, data, timezone_offset, filter_chat):
             call.data += "unavailable."
         elif content['call_result'] == 5:
             call_time = convert_time_unit(content['duration'])
-            call_bytes = convert_size(content['bytes_transferred'])
+            call_bytes = bytes_to_readable(content['bytes_transferred'])
             call.data += (
                 f"initiated and lasted for {call_time} "
                 f"with {call_bytes} data transferred."

Whatsapp_Chat_Exporter/utility.py

@@ -44,7 +44,7 @@ def convert_time_unit(time_second: int):
     return time
 
 
-def convert_size(size_bytes):
+def bytes_to_readable(size_bytes):
     """From https://stackoverflow.com/a/14822210/9478891 
     Authors: james-sapam & other contributors
     Licensed under CC BY-SA 3.0
@@ -59,7 +59,7 @@ def convert_size(size_bytes):
     return "%s %s" % (s, size_name[i])
 
 
-def convert_size_reverse(size_str):
+def readable_to_bytes(size_str):
     SIZE_UNITS = {
         'B': 1,
         'KB': 1024,