From a92a3a786a672dc93b3ad20904ffdcc1b94c5b6f Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Mon, 23 Sep 2024 14:46:13 +0200
Subject: [PATCH] freetube.playlists

---
 rwx/sw/freetube/playlists.py | 47 ++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 rwx/sw/freetube/playlists.py

diff --git a/rwx/sw/freetube/playlists.py b/rwx/sw/freetube/playlists.py
new file mode 100644
index 0000000..4183336
--- /dev/null
+++ b/rwx/sw/freetube/playlists.py
@@ -0,0 +1,47 @@
+"""FreeTube playlists."""
+
+from rwx import Class
+
+from .videos import Video
+
+
+class Playlist(Class):
+    """FreeTube playlist."""
+
+    def __init__(self, uid: str, name: str) -> None:
+        """Set uid & name.
+
+        :param uid: identifier
+        :type uid: str
+        :param name: label
+        :type name: str
+        """
+        self.uid = uid
+        self.name = name
+        self.videos: list[Video] = []
+
+    def add(self, video: Video) -> None:
+        """Add video.
+
+        :param video: video to add
+        :type video: Video
+        """
+        self.videos.append(video)
+
+    def to_db(self) -> str:
+        """Return identifier, name & videos.
+
+        :rtype: str
+        """
+        videos = ",".join([video.to_db() for video in self.videos])
+        return f"""\
+{{\
+"_id":"{self.uid}"\
+,\
+"playlistName":"{self.name}"\
+,\
+"protected":true\
+,\
+"videos":[{videos}]\
+}}\
+"""