WIP: Resolve "Support recordings"

Closes #6

bigbluebutton/api/recording.py

@@ -141,11 +141,11 @@ class PlaybackFormat:
             if args and name not in args and name not in kwargs:
                 continue
 
-            if name == "preview":
+            if name == "preview_images":
                 res["preview"] = {
                     "images": {
                         "image": [
-                            image.to_dict() for image in self.preview_images
+                            image.to_dict() for image in value
                         ]
                     }
                 }
@@ -236,14 +236,14 @@ class Recording:
 
             if name == "meeting":
                 # Recordings carry a lot of duplicated data in their response
-                res["meetingID"] = self.meeting.meeting_id
-                res["name"] = self.meeting.name
-                res["internalMeetingID"] = self.meeting.internal_meeting_id
-                res["isBreakout"] = self.meeting.is_breakout
+                res["meetingID"] = value.meeting_id
+                res["name"] = value.name
+                res["internalMeetingID"] = value.internal_meeting_id
+                res["isBreakout"] = "true" if value.is_breakout else "false"
             elif name == "formats":
                 res["playback"] = {
                     "format": [
-                        format.to_dict() for format in self.formats.values()
+                        format.to_dict() for format in value.values()
                     ]
                 }
             elif value is not None: