From 92bab7c1ad73e9809cbab8de830aa7fb3d82bc55 Mon Sep 17 00:00:00 2001
From: "Alan D. Tse" <alandtse@gmail.com>
Date: Sat, 28 May 2022 18:03:39 -0700
Subject: [PATCH] fix: handle unknown recurring patterns

Amazon appears to have abandoned the `recurringPattern` field in favor
of `rRuleData`. The older recurrence is likely only found in legacy
reminders. Sensors will likely need to be reworked to handle.

closes #1490
---
 custom_components/alexa_media/const.py  | 1 +
 custom_components/alexa_media/sensor.py | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/custom_components/alexa_media/const.py b/custom_components/alexa_media/const.py
index bcc332e5..6a1085af 100644
--- a/custom_components/alexa_media/const.py
+++ b/custom_components/alexa_media/const.py
@@ -59,6 +59,7 @@
 RECURRING_PATTERN = {
     None: "Never Repeat",
     "P1D": "Every day",
+    "P1M": "Every month",
     "XXXX-WE": "Weekends",
     "XXXX-WD": "Weekdays",
     "XXXX-WXX-1": "Every Monday",
diff --git a/custom_components/alexa_media/sensor.py b/custom_components/alexa_media/sensor.py
index a5bfd281..beeff496 100644
--- a/custom_components/alexa_media/sensor.py
+++ b/custom_components/alexa_media/sensor.py
@@ -381,7 +381,7 @@ def _update_recurring_alarm(self, value):
             _LOGGER.debug(
                 "%s with recurrence %s set to %s",
                 value[1]["type"],
-                RECURRING_PATTERN[recurring_pattern],
+                RECURRING_PATTERN.get(recurring_pattern),
                 alarm,
             )
             value[1][self._sensor_property] = alarm
@@ -526,7 +526,7 @@ def icon(self):
     def recurrence(self):
         """Return the recurrence pattern of the sensor."""
         return (
-            RECURRING_PATTERN[self._next.get("recurringPattern")]
+            RECURRING_PATTERN.get(self._next.get("recurringPattern"))
             if self._next
             else None
         )