Support for comments.

import_issues.py

@@ -9,7 +9,6 @@ HEADERS = {
     'Content-Type': 'application/json',
 }
 
-# TODO: Append comments!
 def main(input_path, hostname, project_path, username, password):
     issues = json.load(open(input_path))['issues']
     type_to_label_id = {}
@@ -58,8 +57,23 @@ def main(input_path, hostname, project_path, username, password):
                 headers=HEADERS,
                 data=json.dumps({'labels': [label_id]}),
             )
-            return  # TODO: remove me
-        
+
+        # Add comments for the issue.
+        for entry in issue['history']:
+            if not entry['comment']:
+                continue
+
+            requests.post(
+                issue_url + '/comments',
+                auth=(username, password),
+                headers=HEADERS,
+                data=json.dumps({
+                    'body': entry['comment'] + '\n\n---\nComment on {created_at} by {author}.'.format(
+                        created_at=entry['created_at'],
+                        author=entry['user'][1]
+                    ),
+                }),
+            )
 
 
 if __name__ == '__main__':