From 4ba46b83313022be42f3878f3f6d5de73c2207fa Mon Sep 17 00:00:00 2001
From: Kelvin Ly <kelvin.ly1618@gmail.com>
Date: Thu, 21 Sep 2023 22:08:32 -0400
Subject: [PATCH] Stagger humidifier toggles to avoid browning out the USB
 adapter

---
 shroom_controller.py | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/shroom_controller.py b/shroom_controller.py
index b661aef..e5d6f41 100644
--- a/shroom_controller.py
+++ b/shroom_controller.py
@@ -18,6 +18,7 @@ try:
 except KeyError:
   is_mock = False
 
+print("controller start")
 process = None
 def start_process():
   global process
@@ -189,6 +190,7 @@ class Controller:
     self.target_lower = 85
     self.target_upper = 90
     self.feedforward_coeff = 50
+    self.last_toggle = 0
 
     self._manual_mode = False
     self.manual_on = False
@@ -207,6 +209,11 @@ class Controller:
     self._manual_mode = on
     send_update({"status": {"manual_mode": on}})
 
+  def toggle_checked(self, humidifier, s):
+    if time.time() - self.last_toggle > 0.8:
+      humidifier.toggle(s)
+      self.last_toggle = time.time()
+
   def update(self, humidifier, humidifier2, humidity):
     if self.first_sample:
       self.humidifier_history[:] = humidity
@@ -225,20 +232,24 @@ class Controller:
 
     if self.manual_mode:
       if humidifier.off and self.manual_on:
-        humidifier.toggle(s)
+        self.toggle_checked(humidifier, s)
       elif humidifier.on and not self.manual_on:
-        humidifier.toggle(s)
+        self.toggle_checked(humidifier, s)
+      if humidifier2.off and self.manual_on:
+        self.toggle_checked(humidifier2, s)
+      elif humidifier2.on and not self.manual_on:
+        self.toggle_checked(humidifier2, s)
     else:
       if comp_humidity < self.target_lower:
         if humidifier.off:
-          humidifier.toggle(s)
+          self.toggle_checked(humidifier, s)
         if humidifier2.off:
-          humidifier2.toggle(s)
+          self.toggle_checked(humidifier2, s)
       elif comp_humidity > self.target_upper:
         if humidifier.on:
-          humidifier.toggle(s)
+          self.toggle_checked(humidifier, s)
         if humidifier2.on:
-          humidifier2.toggle(s)
+          self.toggle_checked(humidifier2, s)
 
 humidifier = Humidifier()
 humidifier2 = HumidifierV2()