58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
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from FileIO import FileIO
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class ZoneManager:
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def __init__(self, systemSettings, fileIO):
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self.systemSettings = systemSettings
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self.fileIO = FileIO
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self.zones = fileIO.loadZones()
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self.pipeLine = []
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def getZone(self, number):
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for zone in self.zones:
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if(zone.number == number):
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return zone
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def addIrrigationJob(self, job):
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self.pipeLine.append(job)
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def isAnyZoneBusy(self):
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for zone in self.zones:
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if(zone.state):
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return True
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return False
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def switchZoneState(self, zone, state, duration, instant=False):
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if(instant or self.systemSettings.multiZoneIrrigation):
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zone.switchState(state=state, duration=duration, instant=True)
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else:
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self.addIrrigationJob(IrrigationJob(zone, duration))
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def switchZoneIndexState(self, zoneIndex, state, duration, instant=False):
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zone = self.getZone(zoneIndex)
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self.switchZoneState(zone, state, duration, instant)
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def refreshStates(self):
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for zone in self.zones:
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zone.refreshState()
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def processPipeline(self):
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if(len(self.pipeLine) > 0 and (not self.isAnyZoneBusy())):
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irrigationJob = self.pipeLine[0]
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irrigationJob.process()
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self.pipeLine.pop(0)
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def cronJobs(self):
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self.refreshStates()
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self.processPipeline()
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class IrrigationJob:
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def __init__(self, zone, duration=0):
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self.zone = zone
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self.duration = duration
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self.zone.switchState(state=True, duration=duration, instant=False)
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def process(self):
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self.zone.switchState(state=True, duration=self.duration, instant=True)
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