From 7104802fedc605cb386339733a6162e10da2aabd Mon Sep 17 00:00:00 2001
From: root <root@turin.home>
Date: Sun, 16 Jan 2022 13:36:16 +0000
Subject: Add rolling average to heating with queue

---
 heating.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/heating.py b/heating.py
index 9bb0bc5..f21b986 100644
--- a/heating.py
+++ b/heating.py
@@ -1,4 +1,5 @@
 from abc import ABC, abstractmethod
+from queue import circular_queue
 import time
 import os
 
@@ -9,6 +10,7 @@ class heating(ABC):
         self.target = 19
         self.on = False
         self.db = db
+        self.queue = circular_queue(20)
 
     def up(self, increase=0.5):
         self.target += increase
@@ -19,7 +21,9 @@ class heating(ABC):
         self.update()
 
     def update(self):
-        self.temperature = self.get_temperature()
+        # rolling average for current temperature
+        self.queue.add(self.get_temperature())
+        self.temperature = self.queue.average()
         if self.temperature < self.target:
             self.on = True
             self.turn_on()
-- 
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