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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.PMR.Diagnostics;
using Tango.PMR.Hardware;
namespace Tango.PPC.Maintenance.Commands
{
public abstract class OpenCloseMotorCommand : MaintenanceCommand<OpenCloseMotorCommand.MotorState>
{
public enum MotorState
{
Closed,
Opened,
}
public HardwareMotorType Motor { get; set; }
public MotorDirection OpenDirection { get; set; }
public MotorDirection CloseDirection
{
get
{
return OpenDirection == MotorDirection.Forward ? MotorDirection.Backward : MotorDirection.Forward;
}
}
public double OpeningSpeed { get; set; }
public double ClosingSpeed { get; set; }
public String OpeningMessage { get; set; }
public String ClosingMessage { get; set; }
public String OpeningErrorMessage { get; set; }
public String ClosingErrorMessage { get; set; }
public String OpeningSuccessMessage { get; set; }
public String ClosingSuccessMessage { get; set; }
public OpenCloseMotorCommand(
HardwareMotorType motor,
MotorDirection openDirection,
double openingSpeed,
double closingSpeed,
MotorState defaultState,
String openingMessage,
String closingMessage,
String openingErrorMessage,
String closingErrorMessage,
String openingSuccessMessage,
String closingSuccessMessage)
{
Motor = motor;
OpenDirection = openDirection;
OpeningSpeed = openingSpeed;
ClosingSpeed = closingSpeed;
State = defaultState;
OpeningMessage = openingMessage;
ClosingMessage = closingMessage;
OpeningErrorMessage = openingErrorMessage;
ClosingErrorMessage = closingErrorMessage;
OpeningSuccessMessage = openingSuccessMessage;
ClosingSuccessMessage = closingSuccessMessage;
}
protected override void OnExecute()
{
if (State == MotorState.Closed)
{
IsEnabled = false;
try
{
NotificationProvider.SetGlobalBusyMessage(OpeningMessage);
MachineProvider.MachineOperator.StartMotorHoming(new PMR.Diagnostics.MotorHomingRequest()
{
Direction = OpenDirection,
MotorType = Motor,
Speed = OpeningSpeed,
}).Subscribe((response) =>
{
//Next
}, (ex) =>
{
//Error
IsEnabled = true;
NotificationProvider.ReleaseGlobalBusyMessage();
LogManager.Log(ex, OpeningErrorMessage);
NotificationProvider.ShowError(ex.FlattenMessage());
}, () =>
{
//Complete
IsEnabled = true;
State = MotorState.Opened;
NotificationProvider.ReleaseGlobalBusyMessage();
NotificationProvider.ShowSuccess(OpeningSuccessMessage);
});
}
catch (Exception ex)
{
LogManager.Log(ex, OpeningErrorMessage);
NotificationProvider.ReleaseGlobalBusyMessage();
NotificationProvider.ShowError(ex.FlattenMessage());
IsEnabled = true;
}
}
else
{
IsEnabled = false;
try
{
NotificationProvider.SetGlobalBusyMessage(ClosingMessage);
MachineProvider.MachineOperator.StartMotorHoming(new PMR.Diagnostics.MotorHomingRequest()
{
Direction = CloseDirection,
MotorType = Motor,
Speed = ClosingSpeed,
}).Subscribe((response) =>
{
//Next
}, (ex) =>
{
//Error
IsEnabled = true;
NotificationProvider.ReleaseGlobalBusyMessage();
LogManager.Log(ex, ClosingErrorMessage);
NotificationProvider.ShowError(ex.FlattenMessage());
}, () =>
{
//Complete
IsEnabled = true;
State = MotorState.Closed;
NotificationProvider.ReleaseGlobalBusyMessage();
NotificationProvider.ShowSuccess(ClosingSuccessMessage);
});
}
catch (Exception ex)
{
LogManager.Log(ex, ClosingErrorMessage);
NotificationProvider.ReleaseGlobalBusyMessage();
NotificationProvider.ShowError(ex.FlattenMessage());
IsEnabled = true;
}
}
}
}
}
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