From 3d0b03a8adf4b46909488396066e5dfbfc20677b Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <ste.pigozzi@gmail.com>
Date: Thu, 17 Oct 2019 13:49:09 +0200
Subject: [PATCH] A WIP RSS monitor

---
 royalnet/monitors/rss.py | 42 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 royalnet/monitors/rss.py

diff --git a/royalnet/monitors/rss.py b/royalnet/monitors/rss.py
new file mode 100644
index 00000000..a97c45b4
--- /dev/null
+++ b/royalnet/monitors/rss.py
@@ -0,0 +1,42 @@
+import typing
+import feedparser
+import asyncio
+import datetime
+from .monitor import Monitor
+from ..utils import asyncify
+
+
+class RssMonitor(Monitor):
+    def __init__(self, url: str, interval: float, *, loop: asyncio.AbstractEventLoop):
+        super().__init__(interval, loop=loop)
+        self.url: str = url
+        self._last_feed: feedparser.FeedParserDict = None
+
+    @property
+    def feed_title(self) -> typing.Optional[str]:
+        if self._last_feed is None:
+            return None
+        return self._last_feed.feed.title
+
+    @property
+    def feed_link(self) -> typing.Optional[str]:
+        if self._last_feed is None:
+            return None
+        return self._last_feed.feed.link
+
+    @property
+    def feed_description(self) -> typing.Optional[str]:
+        if self._last_feed is None:
+            return None
+        return self._last_feed.feed.description
+
+    @property
+    def feed_published(self) -> typing.Optional[datetime.datetime]:
+        if self._last_feed is None:
+            return None
+        return self._last_feed.feed.published_parsed
+
+    async def check(self):
+        self._last_feed = await asyncify(feedparser.parse, self.url)
+        # TODO
+        ...