###################################################################################################
#  Deployment specific global definitions - executed after startup.py
###################################################################################################
MODE = None

#Uncomment this line to create the simulated devices needed to the tutorial scripts.
#run("tutorial/devices")

#This procedude is used to emulate file names generated by FDA
import ch.psi.pshell.data.ScanPersistenceStrategyTable
class Strategy(ch.psi.pshell.data.ScanPersistenceStrategyTable):
    def getLogFileName(self):
        return time.strftime('%Y%m%d%H%M%S') + '_' + controller.getExecutingContext() + '_logs'
    
    def getDatasetName(self, scan):
        print scan
        mode = None
        if MODE is not None:
            mode = "plus" if (MODE == "CIRC +") else  "minus"            
        return time.strftime('%Y%m%d%H%M%S') + '_' + controller.getExecutingContext() +'_' + str(mode)  + '_' + str(controller.dataManager.getScanIndex()).zfill(4)
    
    
controller.dataManager.setScanStrategy(Strategy())




energy = None
class SimulatedEnergy(Writable):
    def write(self, value):
        self.put(value)

    def put(self, value, timeout = None):
        global energy
        energy = value

    def close(self):
        pass


class SimulatedEnergyReadback(Readable):
    def read(self):
        global energy
        return energy;
    
    def get(self):
        return self.read()

    def close(self):
        pass

sim_energy = SimulatedEnergy()
sim_energy_readback = SimulatedEnergyReadback()