package art.servers.asfserver.controller;

import art.library.interop.InteropParameters;
import art.library.interop.InteropResponse;
import art.library.interop.serialization.Serialization;
import art.library.interop.serialization.SerializationException;
import art.library.model.devices.DeviceAction;
import art.library.model.devices.DeviceCommands;
import art.library.model.devices.vms.asf.Asf;
import art.library.model.devices.vms.asf.AsfCommands;
import art.servers.ServerException;
import art.servers.asfserver.Shared;

public class ListenerImplementation extends art.servers.controller.ListenerImplementation
{
    // <editor-fold defaultstate="collapsed" desc="Liberate">

    /**
     * device = Device identifier to liberate username = Username of user that
     * send order computer = Computer name from user send order
     */
    public InteropResponse liberate(InteropParameters parameters) throws SerializationException
    {
        String language = (String) parameters.getParameterValue("language");
        Asf device = null;

        try
        {
            String identifier = (parameters.hasParameter("device") == true) ? (String) parameters.getParameterValue("device") : null;
            ControllerAsf controller = (ControllerAsf) Shared.getDeviceController(identifier);
            device = controller.getDevice();

            AsfCommands commands = new AsfCommands();
            commands.liberate = DeviceCommands.CONDITION_YES;
            parameters.setParameter("body-content", Serialization.toString(commands));

            DeviceAction[] laction = controller.sendCommands(parameters);
            return (new InteropResponse(laction));
        } catch (ServerException exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()));
        } catch (Exception exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()), exception);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="Turn off">
    /**
     * device = Device identifier to turn off username = Username of user that
     * send order computer = Computer name from user send order
     */
    public InteropResponse turnOff(InteropParameters parameters) throws SerializationException
    {
        String language = (String) parameters.getParameterValue("language");
        Asf device = null;

        try
        {
            String identifier = (parameters.hasParameter("device") == true) ? (String) parameters.getParameterValue("device") : null;
            int priority = (parameters.hasParameter("priority") == true) ? Integer.parseInt((String) parameters.getParameterValue("priority")) : 0;
            ControllerAsf controller = (ControllerAsf) Shared.getDeviceController(identifier);
            device = controller.getDevice();

            AsfCommands commands = new AsfCommands();
            commands.state = AsfCommands.STATE_OFF;
            commands.priority = priority;
            parameters.setParameter("body-content", Serialization.toString(commands));

            DeviceAction[] laction = controller.sendCommands(parameters);
            return (new InteropResponse(laction));
        } catch (ServerException exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()));
        } catch (Exception exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()), exception);
        }
    }

    // </editor-fold>  
    // <editor-fold defaultstate="collapsed" desc="Turn on">
    /**
     * device = Device identifier to turn on state = State to send to ASF
     * username = Username of user that send order computer = Computer name from
     * user send order
     */
    public InteropResponse turnOn(InteropParameters parameters) throws SerializationException
    {

        String language = (String) parameters.getParameterValue("language");
        Asf device = null;

        try
        {
            String identifier = (parameters.hasParameter("device") == true) ? (String) parameters.getParameterValue("device") : null;
            int state = (parameters.hasParameter("state") == true) ? Integer.parseInt((String) parameters.getParameterValue("state")) : -1;
            int priority = (parameters.hasParameter("priority") == true) ? Integer.parseInt((String) parameters.getParameterValue("priority")) : 0;
            ControllerAsf controller = (ControllerAsf) Shared.getDeviceController(identifier);
            device = controller.getDevice();

            if (state < 0)
            {
                throw new ServerException("No correct state received");
            }

            AsfCommands commands = new AsfCommands();
            commands.state = state;
            commands.priority = priority;
            parameters.setParameter("body-content", Serialization.toString(commands));

            DeviceAction[] laction = controller.sendCommands(parameters);
            return (new InteropResponse(laction));
        } catch (ServerException exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()));
        } catch (Exception exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()), exception);
        }
    }

    // </editor-fold>  
    // <editor-fold defaultstate="collapsed" desc="Commands">
    /**
     * device = Device identifier to send commands username = Username of user
     * that send order computer = Computer name from user send order
     */
    public InteropResponse sendCommands(InteropParameters parameters) throws SerializationException
    {
        String language = (String) parameters.getParameterValue("language");
        Asf device = null;

        try
        {
            String identifier = (parameters.hasParameter("device") == true) ? (String) parameters.getParameterValue("device") : null;
            ControllerAsf controller = (ControllerAsf) Shared.getDeviceController(identifier);
            device = controller.getDevice();

            DeviceAction[] laction = controller.sendCommands(parameters);
            return (new InteropResponse(laction));
        } catch (ServerException exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()));
        } catch (Exception exception)
        {
            throw new SerializationException(Shared.getMessage(language, exception.getMessage()), exception);
        }
    }

    // </editor-fold>  
}