Coding Challenge - Python solution from Ziyi Cao

python/src/video.py

@@ -6,11 +6,13 @@
 class Video:
     """A class used to represent a Video."""
 
-    def __init__(self, video_title: str, video_id: str, video_tags: Sequence[str]):
+    def __init__(self, video_title: str, video_id: str, video_tags: Sequence[str],
+                 video_flagged=False, video_flagged_reason="Not supplied"):
         """Video constructor."""
         self._title = video_title
         self._video_id = video_id
-
+        self._flagged = video_flagged
+        self._flagged_reason = video_flagged_reason
         # Turn the tags into a tuple here so it's unmodifiable,
         # in case the caller changes the 'video_tags' they passed to us
         self._tags = tuple(video_tags)
@@ -25,7 +27,30 @@ def video_id(self) -> str:
         """Returns the video id of a video."""
         return self._video_id
 
+    @property
+    def flagged(self) -> bool:
+        """Returns the video flag of a video."""
+        return self._flagged
+
+    @flagged.setter
+    def flagged(self, flag):
+        """Set the video flag of a video."""
+        self._flagged = flag
+
+    @property
+    def flagged_reason(self) -> str:
+        """Returns the video flagged_reason of a video."""
+        return self._flagged_reason if self._flagged else None
+
+    @flagged_reason.setter
+    def flagged_reason(self, reason="Not supplied"):
+        """Set the video flagged_reason of a video."""
+        self._flagged_reason = reason
+
     @property
     def tags(self) -> Sequence[str]:
         """Returns the list of tags of a video."""
         return self._tags
+
+    def __str__(self):
+        return f"{self.title} ({self.video_id}) [{' '.join(list(self.tags))}]"