From 3ba33698ab9120022af98c0b3d356c3e7308449e Mon Sep 17 00:00:00 2001
From: marecabo <23156476+marecabo@users.noreply.github.com>
Date: Sat, 23 Nov 2019 21:20:41 +0100
Subject: [PATCH] add attribute for storing one weather warning as a whole

---
 homeassistant/components/dwd_weather_warnings/sensor.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/homeassistant/components/dwd_weather_warnings/sensor.py b/homeassistant/components/dwd_weather_warnings/sensor.py
index 4d7ad04e38257d..6bafeadb9dc8ab 100644
--- a/homeassistant/components/dwd_weather_warnings/sensor.py
+++ b/homeassistant/components/dwd_weather_warnings/sensor.py
@@ -140,6 +140,9 @@ def device_state_attributes(self):
         for event in self._api.data[prefix + "_warnings"]:
             i = i + 1
 
+            # dictionary for the attribute containing the complete warning as json
+            event_json = event.copy()
+
             data[f"warning_{i}_name"] = event["event"]
             data[f"warning_{i}_level"] = event["level"]
             data[f"warning_{i}_type"] = event["type"]
@@ -154,11 +157,15 @@ def device_state_attributes(self):
                 data[f"warning_{i}_start"] = dt_util.as_local(
                     dt_util.utc_from_timestamp(event["start"] / 1000)
                 )
+                event_json["start"] = data[f"warning_{i}_start"]
 
             if event["end"] is not None:
                 data[f"warning_{i}_end"] = dt_util.as_local(
                     dt_util.utc_from_timestamp(event["end"] / 1000)
                 )
+                event_json["end"] = data[f"warning_{i}_end"]
+
+            data[f"warning_{i}"] = event_json
 
         return data