[O] Default to indent none to save space

src/main.py

@@ -41,3 +41,9 @@ if __name__ == '__main__':
     # Data processing - Step P2
     # (After step C2) Process the downloaded tweets, determine whether they are covid-related
     process_tweets()
+
+    # Who posted the most covid tweets? (covid vs non-covid ratio)
+    # - Graph histogram of this ratio
+    # Who has the most covid tweet popularity (popularity of covid vs non-covid tweets ratio)
+    # - Graph histogram of this ratio
+

src/process/twitter_process.py

@@ -49,7 +49,7 @@ def process_users_popularity(user_dir: str = './data/twitter/user/') -> None:
     users.sort(key=lambda x: x.popularity, reverse=True)
 
     # Save data
-    write(f'{user_dir}/processed/popularity.json', json_stringify(users, indent=None))
+    write(f'{user_dir}/processed/popularity.json', json_stringify(users))
 
 
 def load_users_popularity(user_dir: str = './data/twitter/user/') -> list[UserPopularity]:
@@ -110,7 +110,7 @@ def process_tweets(tweets_dir: str = './data/twitter/user-tweets/') -> None:
                  for t in tweets]
 
             # Save data
-            write(f'{tweets_dir}/processed/{filename}', json_stringify(p, indent=None))
+            write(f'{tweets_dir}/processed/{filename}', json_stringify(p))
             debug(f'Processed: {filename}')
 
 

src/raw_collect/twitter.py

@@ -283,7 +283,7 @@ def download_users_execute(api: API, n: float, base_dir: str,
         # Update meta info so that downloading can be continued
         meta = {'downloaded': downloaded, 'done_set': done_set,
                 'current_set': current_set, 'next_set': next_set, 'n': n}
-        write(f'{base_dir}/meta/meta.json', json_stringify(meta, indent=None))
+        write(f'{base_dir}/meta/meta.json', json_stringify(meta))
 
         debug(f'Finished saving friends of {screen_name}')
         debug(f'============= Total {len(downloaded)} saved =============')

src/utils.py

@@ -140,7 +140,7 @@ class EnhancedJSONEncoder(json.JSONEncoder):
         return super().default(o)
 
 
-def json_stringify(obj, indent: Union[int, None] = 1) -> str:
+def json_stringify(obj, indent: Union[int, None] = None) -> str:
     """
     Serialize json string with support for dataclasses and datetime and sets and with custom
     configuration.