Added Hop alarms to boil step

cbpi/extension/mashstep/__init__.py

@@ -3,6 +3,10 @@ import asyncio
 from cbpi.api import parameters, Property, action
 from cbpi.api.step import StepResult, CBPiStep
 from cbpi.api.timer import Timer
+from datetime import datetime
+import time
+from voluptuous.schema_builder import message
+from cbpi.api.dataclasses import NotificationAction, NotificationType
 
 
 @parameters([Property.Number(label="Timer", description="Time in Minutes", configurable=True),
@@ -118,17 +122,48 @@ class ActorStep(CBPiStep):
 @parameters([Property.Number(label="Timer", description="Time in Minutes", configurable=True), 
              Property.Number(label="Temp", description="Boil temperature", configurable=True),
              Property.Sensor(label="Sensor"),
-             Property.Kettle(label="Kettle")])
+             Property.Kettle(label="Kettle"),
+             Property.Select("First_Wort", options=["Yes","No"], description="First Wort Hop alert if set to Yes"),
+             Property.Number("Hop_1", configurable = True, description="First Hop alert (minutes before finish)"),
+             Property.Number("Hop_2", configurable=True, description="Second Hop alert (minutes before finish)"),
+             Property.Number("Hop_3", configurable=True, description="Third Hop alert (minutes before finish)"),
+             Property.Number("Hop_4", configurable=True, description="Fourth Hop alert (minutes before finish)"),
+             Property.Number("Hop_5", configurable=True, description="Fifth Hop alert (minutes before finish)"),
+             Property.Number("Hop_6", configurable=True, description="Sixth Hop alert (minutes before finish)")])
 class BoilStep(CBPiStep):
 
+    @action("Start Timer", [])
+    async def start_timer(self):
+        if self.timer.is_running == None:
+            self.cbpi.notify(self.name, 'Timer started', NotificationType.INFO)
+            self.timer.start()
+        else:
+            self.cbpi.notify(self.name, 'Timer is already running', NotificationType.WARNING)
+
+    @action("Add 5 Minutes to Timer", [])
+    async def add_timer(self):
+        if self.timer.is_running != None:
+            self.cbpi.notify(self.name, '5 Minutes added', NotificationType.INFO)
+            await self.timer.add(300)       
+        else:
+            self.cbpi.notify(self.name, 'Timer must be running to add time', NotificationType.WARNING)
+
+
     async def on_timer_done(self, timer):
         self.summary = ""
         await self.next()
 
     async def on_timer_update(self, timer, seconds):
         self.summary = Timer.format_time(seconds)
+        self.remaining_seconds = seconds
         await self.push_update()
 
+    async def check_hop_timer(self, number, value):
+        if value is not None and value != '' and self.hops_added[number-1] is not True:
+            if self.remaining_seconds != None and self.remaining_seconds <= (int(value) * 60 + 1):
+                self.hops_added[number-1]= True
+                self.cbpi.notify('Hop Alert', "Please add Hop %s" % number, NotificationType.INFO)
+
     async def on_start(self):
         if self.timer is None:
             self.timer = Timer(int(self.props.Timer) * 60, on_update=self.on_timer_update, on_done=self.on_timer_done)
@@ -136,6 +171,10 @@ class BoilStep(CBPiStep):
             await self.cbpi.kettle.set_target_temp(self.props.Kettle, int(self.props.Temp))
         self.summary = "Waiting for Target Temp"
         await self.push_update()
+        self.first_wort_hop_flag = False 
+        self.first_wort_hop=self.props.First_Wort 
+        self.hops_added=["","","","","",""]
+        self.remaining_seconds = None
 
     async def on_stop(self):
         await self.timer.stop()
@@ -145,18 +184,28 @@ class BoilStep(CBPiStep):
     async def reset(self):
         self.timer = Timer(int(self.props.Timer) * 60, on_update=self.on_timer_update, on_done=self.on_timer_done)
 
-    @action("Start Timer", [])
-    async def star_timer(self):
-
-        self.timer.start()
-
     async def run(self):
+        if self.first_wort_hop_flag == False and self.first_wort_hop == "Yes":
+            self.first_wort_hop_flag = True
+            self.cbpi.notify('First Wort Hop Addition!', 'Please add hops for first wort', NotificationType.INFO)
+
         while self.running == True:
             await asyncio.sleep(1)
             sensor_value = self.get_sensor_value(self.props.Sensor)
+            
             if sensor_value.get("value") >= int(self.props.Temp) and self.timer.is_running is not True:
                 self.timer.start()
+                estimated_completion_time = datetime.fromtimestamp(time.time()+ (int(self.props.Timer))*60)
+                self.cbpi.notify(self.name, 'Timer started. Estimated completion: {}'.format(estimated_completion_time.strftime("%H:%M")), NotificationType.INFO)
                 self.timer.is_running = True
+            else:
+                await self.check_hop_timer(1, self.props.Hop_1)
+                await self.check_hop_timer(2, self.props.Hop_2)
+                await self.check_hop_timer(3, self.props.Hop_3)
+                await self.check_hop_timer(4, self.props.Hop_4)
+                await self.check_hop_timer(5, self.props.Hop_5)
+                await self.check_hop_timer(6, self.props.Hop_6)
+
         return StepResult.DONE