api, talent list structures

src/util.py

@@ -1,9 +1,7 @@
 ## Shared utility functions.
 
 import os
-
-# Twitter API instance to share throughout program
-twAPI = None
+import talent_lists
 
 # returns system path to this project, which is
 # up one level from this file's directory (src).
@@ -11,8 +9,32 @@ def get_project_dir():
     return os.path.join(os.path.dirname(__file__), os.pardir)
 
 # determine if tweet involves cross-company interaction
-def is_cross_company(tweet):
-    pass
+def is_cross_company(pair: tuple):
+    author_id, mentions = pair[0].author_id, pair[1]
+
+    for mention_id in mentions:
+        if author_id in talent_lists.niji_en:
+            if mention_id in talent_lists.holo_en:
+                return True
+        elif author_id in talent_lists.holo_en:
+            if mention_id in talent_lists.niji_en:
+                return True
+    return False
+
+def tweet_id_to_url(id):
+    return f'https://twitter.com/twitter/status/{id}'
+
+def print_tweet(pair: tuple):
+    tweet, mentions = pair
+    s = (
+        f'{tweet.id}: {tweet.created_at}: involves {mentions}\n'
+        f'{tweet.text}\n'
+        f'-----\n'
+        f'{tweet.entities}\n'
+        f'{tweet.referenced_tweets}\n'
+        f'================================================='
+    )
+    print(s)
 
 def clamp(n, smallest, largest):
     return max(smallest, min(n, largest))