using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.PMR;
using Tango.PMR.Diagnostics;
using Tango.Transport;
using Tango.Transport.Transporters;
using System.Reactive.Linq;
using System.Reactive.Concurrency;
using System.Reactive.Threading;
using Tango.PMR.Common;
using Tango.PMR.Printing;
using System.Reactive.Subjects;
using Tango.PMR.Debugging;
using Tango.Logging;
using Tango.Settings;
using System.IO;
using Tango.BL.Entities;
using Tango.PMR.Hardware;
using Google.Protobuf;
using Tango.PMR.Connection;

namespace Tango.Integration.Operation
{
    /// <summary>
    /// Represents the Tango machine operator default implementation.
    /// </summary>
    /// <seealso cref="Tango.Transport.Transporters.BasicTransporter" />
    /// <seealso cref="Tango.Integration.Operation.IMachineOperator" />
    public class MachineOperator : BasicTransporter, IMachineOperator
    {
        private bool _diagnosticsSent;
        private bool _debugSent;

        public static String EmbeddedLogsFolder { get; private set; }
        public static String EmbeddedLogsTag { get; private set; }

        static MachineOperator()
        {
            if (EmbeddedLogManager == null)
            {
                EmbeddedLogManager = new LogManager();

                EmbeddedLogsTag = "Embedded";
                EmbeddedLogsFolder = Path.Combine(Path.GetDirectoryName(SettingsManager.Default.Folder), "Logs", Path.GetFileNameWithoutExtension(AppDomain.CurrentDomain.FriendlyName), "Embedded");
                Directory.CreateDirectory(EmbeddedLogsFolder);
                FileLogger fileLogger = new FileLogger(EmbeddedLogsFolder, EmbeddedLogsTag) { Enabled = true };
                EmbeddedLogManager.RegisterLogger(fileLogger);
            }
        }

        public MachineOperator() : base()
        {
            DeviceInformation = new DeviceInformation();
            MachineEventsStateProvider = new DefaultMachineEventsStateProvider();
            EnableEmbeddedDebugging = true;
            LogEmbeddedDebuggingToFile = true;
        }

        #region Events

        /// <summary>
        /// Occurs when there is new diagnostics data available.
        /// </summary>
        public event EventHandler<StartDiagnosticsResponse> DiagnosticsDataAvailable;

        /// <summary>
        /// Occurs when a new debug log is available.
        /// </summary>
        public event EventHandler<StartDebugLogResponse> DebugLogAvailable;

        /// <summary>
        /// Occurs when a request has been sent.
        /// </summary>
        public event EventHandler<IMessage> RequestSent;

        /// <summary>
        /// Occurs when a response has been sent.
        /// </summary>
        public event EventHandler<IMessage> ResponseSent;

        /// <summary>
        /// Occurs when a request has timed out.
        /// </summary>
        public event EventHandler<RequestFailedEventArgs> RequestFailed;

        /// <summary>
        /// Occurs when a request response has been received.
        /// </summary>
        public event EventHandler<IMessage> ResponseReceived;

        #endregion

        #region Properties

        /// <summary>
        /// Gets the embedded device log manager.
        /// </summary>
        public static LogManager EmbeddedLogManager { get; private set; }

        private bool _enableDiagnostics;
        /// <summary>
        /// Gets or sets a value indicating whether direct the embedded device to send diagnostics messages.
        /// </summary>
        public bool EnableDiagnostics
        {
            get { return _enableDiagnostics; }
            set
            {
                if (_enableDiagnostics != value)
                {
                    _enableDiagnostics = value;
                    RaisePropertyChangedAuto();
                    OnEnableDiagnosticsChanged(value);
                }
            }
        }

        private bool _enableEmbeddedDebugging;
        /// <summary>
        /// Gets or sets a value indicating whether to allow incoming debugging messages.
        /// </summary>
        /// <exception cref="System.NotImplementedException">
        /// </exception>
        public bool EnableEmbeddedDebugging
        {
            get
            {
                return _enableEmbeddedDebugging;
            }
            set
            {
                if (_enableEmbeddedDebugging != value)
                {
                    _enableEmbeddedDebugging = value;
                    RaisePropertyChangedAuto();
                    OnEnableEmbeddedDebuggingChanged(value);
                }
            }
        }

        private bool _logEmbeddedDebuggingToFile;
        /// <summary>
        /// Gets or sets a value indicating whether to automatically save incoming log data from the embedded device.
        /// </summary>
        public bool LogEmbeddedDebuggingToFile
        {
            get { return _logEmbeddedDebuggingToFile; }
            set
            {
                _logEmbeddedDebuggingToFile = value; RaisePropertyChangedAuto();
            }
        }

        /// <summary>
        /// Gets or sets the machine events state provider used to get notifications about current machine events and errors.
        /// </summary>
        public IMachineEventsStateProvider MachineEventsStateProvider { get; set; }

        /// <summary>
        /// Gets the last process parameters table sent to the embedded device.
        /// </summary>
        public ProcessParametersTable CurrentProcessParameters { get; private set; }

        /// <summary>
        /// Gets the last hardware configuration sent to the embedded device.
        /// </summary>
        public HardwareConfiguration CurrentHardwareConfiguration { get; private set; }

        private DeviceInformation _deviceInformation;
        /// <summary>
        /// Gets or sets the embedded device information.
        /// </summary>
        public DeviceInformation DeviceInformation
        {
            get { return _deviceInformation; }
            set { _deviceInformation = value; RaisePropertyChangedAuto(); }
        }


        #endregion

        #region Virtual Methods

        /// <summary>
        /// Called when the enable diagnostics property has been changed
        /// </summary>
        /// <param name="value">if set to <c>true</c> [value].</param>
        protected virtual async void OnEnableDiagnosticsChanged(bool value)
        {
            if (value && State == TransportComponentState.Connected && !_diagnosticsSent)
            {
                var request = new StartDiagnosticsRequest();

                bool responseLogged = false;
                _diagnosticsSent = true;

                SendContinuousRequest<StartDiagnosticsRequest, StartDiagnosticsResponse>(request).ObserveOn(new NewThreadScheduler()).Subscribe(
                    (response) =>
                    {
                        OnDiagnosticsDataAvailable(response);

                        if (!responseLogged)
                        {
                            LogResponseReceived(response.Message);
                            responseLogged = true;
                        }
                    },
                    (ex) =>
                    {
                        _diagnosticsSent = false;
                        LogRequestFailed(request, ex);
                    },
                    () =>
                    {
                        _diagnosticsSent = false;
                        LogManager.Log("Diagnostics response completed!?", LogCategory.Warning);
                    });

                LogRequestSent(request);
            }
            else
            {
                _diagnosticsSent = false;

                if (State == TransportComponentState.Connected)
                {
                    var req = new StopDiagnosticsRequest();

                    try
                    {
                        LogRequestSent(req);
                        var res = await SendRequest<StopDiagnosticsRequest, StopDiagnosticsResponse>(req);
                        LogResponseReceived(res.Message);
                    }
                    catch (Exception ex)
                    {
                        LogRequestFailed(req, ex);
                    }
                }
            }
        }

        /// <summary>
        /// Called when the enable embedded debugging has been changed
        /// </summary>
        /// <param name="value">if set to <c>true</c> [value].</param>
        protected async void OnEnableEmbeddedDebuggingChanged(bool value)
        {
            if (value && State == TransportComponentState.Connected && !_debugSent)
            {
                var request = new StartDebugLogRequest();

                bool responseLogged = false;
                _debugSent = true;

                SendContinuousRequest<StartDebugLogRequest, StartDebugLogResponse>(request).ObserveOn(new NewThreadScheduler())
                    .Subscribe
                    (
                    (response) =>
                    {
                        if (!responseLogged)
                        {
                            LogResponseReceived(response.Message);
                            responseLogged = true;
                        }

                        OnDebugLogAvailable(response);
                    },
                    (ex) =>
                    {
                        _debugSent = false;
                        LogRequestFailed(request, ex);
                    },
                    () =>
                    {
                        _debugSent = false;
                    });

                LogRequestSent(request);
            }
            else
            {
                _debugSent = false;

                if (State == TransportComponentState.Connected)
                {
                    var req = new StopDebugLogRequest();

                    try
                    {
                        LogRequestSent(req);
                        var res = await SendRequest<StopDebugLogRequest, StopDebugLogResponse>(req);
                        LogResponseReceived(res.Message);
                    }
                    catch (Exception ex)
                    {
                        LogRequestFailed(req, ex);
                    }
                }
            }
        }

        /// <summary>
        /// Invokes the <see cref="DiagnosticsDataAvailable"/> event.
        /// </summary>
        /// <param name="data">The sensors data.</param>
        protected virtual void OnDiagnosticsDataAvailable(StartDiagnosticsResponse data)
        {
            if (MachineEventsStateProvider != null)
            {
                MachineEventsStateProvider.ApplyEvents(data.Events);
            }

            DiagnosticsDataAvailable?.Invoke(this, data);
        }

        /// <summary>
        /// Invokes the <see cref="DebugLogAvailable"/> event.
        /// </summary>
        /// <param name="data">The sensors data.</param>
        protected virtual void OnDebugLogAvailable(StartDebugLogResponse data)
        {
            if (LogEmbeddedDebuggingToFile && EmbeddedLogManager != null)
            {
                EmbeddedLogManager.Log(new EmbeddedLogItem(data));
            }

            DebugLogAvailable?.Invoke(this, data);
        }

        /// <summary>
        /// Called when the request has been sent
        /// </summary>
        /// <param name="response">The request.</param>
        protected virtual void OnRequestSent(IMessage request)
        {
            RequestSent?.Invoke(this, request);
        }

        /// <summary>
        /// Called when the response has been received
        /// </summary>
        /// <param name="response">The response.</param>
        protected virtual void OnResponseReceived(IMessage response)
        {
            ResponseReceived?.Invoke(this, response);
        }

        /// <summary>
        /// Called when the response has been sent
        /// </summary>
        /// <param name="response">The response.</param>
        protected virtual void OnResponseSent(IMessage response)
        {
            ResponseSent?.Invoke(this, response);
        }

        /// <summary>
        /// Called when the request has been failed
        /// </summary>
        /// <param name="request">The request.</param>
        protected virtual void OnRequestFailed(IMessage request, Exception exception)
        {
            RequestFailed?.Invoke(this, new RequestFailedEventArgs(request, exception));
        }

        #endregion

        #region Override Methods

        /// <summary>
        /// Called when the component state has changed.
        /// </summary>
        /// <param name="state">The state.</param>
        protected override void OnStateChanged(TransportComponentState state)
        {
            base.OnStateChanged(state);

            if (state != TransportComponentState.Connected)
            {
                _diagnosticsSent = false;
                _debugSent = false;
            }
        }

        /// <summary>
        /// Disconnects the machine operator and the underlying transporter.
        /// </summary>
        /// <returns></returns>
        public async override Task Disconnect()
        {
            if (State == TransportComponentState.Connected)
            {
                DisconnectRequest request = new DisconnectRequest();
                LogRequestSent(request);

                try
                {
                    var response = await SendRequest<DisconnectRequest, DisconnectResponse>(request);
                    LogResponseReceived(response.Message);
                }
                catch (Exception ex)
                {
                    LogRequestFailed(request, ex);
                }
            }

            await base.Disconnect();
        }

        public async override Task Connect()
        {
            await base.Connect();

            if (State == TransportComponentState.Connected)
            {
                ConnectRequest request = new ConnectRequest() { Password = "1234" };
                LogRequestSent(request);

                try
                {
                    var response = await SendRequest<ConnectRequest, ConnectResponse>(request);
                    LogResponseReceived(response.Message);

                    DeviceInformation = response.Message.DeviceInformation;

                    OnEnableDiagnosticsChanged(EnableDiagnostics);
                    OnEnableEmbeddedDebuggingChanged(EnableEmbeddedDebugging);
                }
                catch (Exception ex)
                {
                    LogRequestFailed(request, ex);
                    await base.Disconnect();
                    throw ex;
                }
            }
        }

        #endregion

        #region Public Methods

        /// <summary>
        /// Prints the specified job using the specified job parameters.
        /// </summary>
        /// <param name="job">The job.</param>
        /// <param name="processParameters">Process parameters table</param>
        /// <returns></returns>
        public JobHandler Print(Job job, ProcessParametersTable processParameters)
        {
            CurrentProcessParameters = processParameters;

            JobRequest request = new JobRequest();

            JobTicket ticket = new JobTicket();
            ticket.EnableInterSegment = job.EnableInterSegment;
            ticket.InterSegmentLength = job.InterSegmentLength;
            ticket.Length = job.Length;
            ticket.WindingMethod = (JobWindingMethod)job.WindingMethod.Code;
            ticket.Spool = new JobSpool();

            job.SpoolType.MapPrimitivesTo(ticket.Spool);
            ticket.Spool.JobSpoolType = (JobSpoolType)job.SpoolType.Code;

            ProcessParameters process = new ProcessParameters();
            processParameters.MapPrimitivesTo(process);
            ticket.ProcessParameters = process;

            foreach (var segment in job.Segments)
            {
                JobSegment jobSegment = new JobSegment();
                jobSegment.Length = segment.Length;
                jobSegment.Name = segment.Name;

                foreach (var stop in segment.BrushStops)
                {
                    JobBrushStop jobStop = new JobBrushStop();
                    jobStop.Index = stop.Index;
                    jobStop.OffsetPercent = stop.OffsetPercent;
                    jobStop.OffsetMeters = stop.OffsetMeters;

                    if (stop.LiquidVolumes == null)
                    {
                        stop.SetLiquidVolumes(job.Machine.Configuration, job.Rml, processParameters);
                    }

                    foreach (var liquidVolume in stop.LiquidVolumes)
                    {
                        JobDispenser dispenser = new JobDispenser();
                        dispenser.Index = liquidVolume.IdsPack.PackIndex;
                        dispenser.Volume = liquidVolume.Volume;
                        dispenser.DispenserLiquidType = (DispenserLiquidType)liquidVolume.IdsPack.LiquidType.Code;
                        dispenser.DispenserStepDivision = (DispenserStepDivision)liquidVolume.DispenserStepDivision;

                        dispenser.NanoliterPerPulse = liquidVolume.IdsPack.DispenserType.NlPerPulse;

                        dispenser.LiquidMaxNanoliterPerCentimeter = liquidVolume.LiquidMaxNanoliterPerCentimeter;
                        dispenser.NanoliterPerCentimeter = liquidVolume.NanoliterPerCentimeter;
                        dispenser.NanolitterPerSecond = liquidVolume.NanoliterPerSecond;
                        dispenser.PulsePerSecond = liquidVolume.PulsePerSecond;

                        jobStop.Dispensers.Add(dispenser);
                    }

                    jobSegment.BrushStops.Add(jobStop);
                }

                ticket.Segments.Add(jobSegment);
            }

            request.JobTicket = ticket;

            JobHandler handler = null;

            handler = new JobHandler(async () =>
            {
                try
                {
                    var result = await SendRequest<AbortJobRequest, AbortJobResponse>(new AbortJobRequest());
                    handler.RaiseCanceled();
                }
                catch (Exception ex)
                {
                    LogManager.Log(ex, "Failed to cancel job.");
                }
            });

            LogRequestSent(request);
            bool responseLogged = false;

            SendContinuousRequest<JobRequest, JobResponse>(request).Subscribe((response) =>
            {
                handler.RaiseStatusReceived(response.Message.Status);

                if (!responseLogged)
                {
                    responseLogged = true;
                    LogResponseReceived(response.Message);
                }
            }, (ex) =>
             {
                 if (!handler.IsCanceled)
                 {
                     handler.RaiseFailed(ex);
                     LogRequestFailed(request, ex);
                 }
             }, () =>
             {
                 handler.RaiseCompleted();
             });

            return handler;
        }

        /// <summary>
        /// Uploads the specified process parameters to the embedded device.
        /// </summary>
        /// <param name="processParameters">The process parameters.</param>
        /// <returns></returns>
        public async Task<UploadProcessParametersResponse> UploadProcessParameters(ProcessParametersTable processParameters)
        {
            UploadProcessParametersRequest request = new UploadProcessParametersRequest();
            request.ProcessParameters = new ProcessParameters();
            processParameters.MapPrimitivesTo(request.ProcessParameters);

            UploadProcessParametersResponse response = null;

            try
            {
                CurrentProcessParameters = processParameters;
                LogRequestSent(request);
                response = await SendRequest<UploadProcessParametersRequest, UploadProcessParametersResponse>(request);
                LogResponseReceived(response);
            }
            catch (Exception ex)
            {
                LogRequestFailed(request, ex);
                throw ex;
            }

            return response;
        }

        /// <summary>
        /// Uploads the specified hardware configuration to the embedded device.
        /// </summary>
        /// <param name="hardwareVersion">Machine version.</param>
        /// <param name="configuration">Machine configuration.</param>
        /// <returns></returns>
        public async Task<UploadHardwareConfigurationResponse> UploadHardwareConfiguration(HardwareVersion hardwareVersion, Configuration configuration)
        {
            HardwareConfiguration hardwareConfiguration = new HardwareConfiguration();

            foreach (var dancer in hardwareVersion.HardwareDancers)
            {
                PMR.Hardware.HardwareDancer item = new PMR.Hardware.HardwareDancer();
                dancer.MapPrimitivesTo(item);
                item.HardwareDancerType = (PMR.Hardware.HardwareDancerType)dancer.HardwareDancerType.Code;
                hardwareConfiguration.Dancers.Add(item);
            }

            foreach (var motor in hardwareVersion.HardwareMotors)
            {
                PMR.Hardware.HardwareMotor item = new PMR.Hardware.HardwareMotor();
                motor.MapPrimitivesTo(item);
                item.HardwareMotorType = (PMR.Hardware.HardwareMotorType)motor.HardwareMotorType.Code;
                hardwareConfiguration.Motors.Add(item);
            }

            foreach (var pid in hardwareVersion.HardwarePidControls)
            {
                PMR.Hardware.HardwarePidControl item = new PMR.Hardware.HardwarePidControl();
                pid.MapPrimitivesTo(item);
                item.HardwarePidControlType = (PMR.Hardware.HardwarePidControlType)pid.HardwarePidControlType.Code;
                hardwareConfiguration.PidControls.Add(item);
            }

            foreach (var winder in hardwareVersion.HardwareWinders)
            {
                PMR.Hardware.HardwareWinder item = new PMR.Hardware.HardwareWinder();
                winder.MapPrimitivesTo(item);
                item.HardwareWinderType = (PMR.Hardware.HardwareWinderType)winder.HardwareWinderType.Code;
                hardwareConfiguration.Winders.Add(item);
            }

            foreach (var sensor in hardwareVersion.HardwareSpeedSensors)
            {
                PMR.Hardware.HardwareSpeedSensor item = new PMR.Hardware.HardwareSpeedSensor();
                sensor.MapPrimitivesTo(item);
                item.HardwareSpeedSensorType = (PMR.Hardware.HardwareSpeedSensorType)sensor.HardwareSpeedSensorType.Code;
                hardwareConfiguration.SpeedSensors.Add(item);
            }

            foreach (var idsPack in configuration.NoneEmptyIdsPacks.OrderBy(x => x.PackIndex))
            {
                PMR.Hardware.HardwareDispenser item = new PMR.Hardware.HardwareDispenser();
                idsPack.DispenserType.MapPrimitivesTo(item);
                item.HardwareDispenserType = (PMR.Hardware.HardwareDispenserType)idsPack.DispenserType.Code;
                item.Index = idsPack.PackIndex;
                hardwareConfiguration.Dispensers.Add(item);
            }

            UploadHardwareConfigurationRequest request = new UploadHardwareConfigurationRequest();
            request.HardwareConfiguration = hardwareConfiguration;

            UploadHardwareConfigurationResponse response = null;

            try
            {
                CurrentHardwareConfiguration = hardwareConfiguration;
                LogRequestSent(request);
                response = await SendRequest<UploadHardwareConfigurationRequest, UploadHardwareConfigurationResponse>(request);
                LogResponseReceived(response);
            }
            catch (Exception ex)
            {
                LogRequestFailed(request, ex);
                throw ex;
            }

            return response;
        }

        /// <summary>
        /// Starts jogging the specified motor.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<MotorJoggingResponse> StartMotorJogging(MotorJoggingRequest request)
        {
            MotorJoggingResponse response = null;

            try
            {
                LogRequestSent(request);
                response = await SendRequest<MotorJoggingRequest, MotorJoggingResponse>(request);
                LogResponseReceived(response);
            }
            catch (Exception ex)
            {
                LogRequestFailed(request, ex);
                throw ex;
            }

            return response;
        }

        /// <summary>
        /// Stops jogging the specified motor.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<MotorAbortJoggingResponse> StopMotorJogging(MotorAbortJoggingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<MotorAbortJoggingRequest, MotorAbortJoggingResponse>(request);
        }

        /// <summary>
        /// Starts homing the specified motor.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public IObservable<MotorHomingResponse> StartMotorHoming(MotorHomingRequest request)
        {
            LogRequestSent(request);
            return SendContinuousRequest<MotorHomingRequest, MotorHomingResponse>(request).Select(x => x.Message);
        }

        /// <summary>
        /// Stops homing the specified motor.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<MotorAbortHomingResponse> StopMotorHoming(MotorAbortHomingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<MotorAbortHomingRequest, MotorAbortHomingResponse>(request);
        }

        /// <summary>
        /// Starts jogging the specified dispenser.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<DispenserJoggingResponse> StartDispenserJogging(DispenserJoggingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<DispenserJoggingRequest, DispenserJoggingResponse>(request);
        }

        /// <summary>
        /// Stops jogging the specified dispenser.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<DispenserAbortJoggingResponse> StopDispenserJogging(DispenserAbortJoggingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<DispenserAbortJoggingRequest, DispenserAbortJoggingResponse>(request);
        }

        /// <summary>
        /// Starts homing the specified dispenser.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public IObservable<DispenserHomingResponse> StartDispenserHoming(DispenserHomingRequest request)
        {
            LogRequestSent(request);
            return SendContinuousRequest<DispenserHomingRequest, DispenserHomingResponse>(request).Select(x => x.Message);
        }

        /// <summary>
        /// Stops homing the specified dispenser.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<DispenserAbortHomingResponse> StopDispenserHoming(DispenserAbortHomingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<DispenserAbortHomingRequest, DispenserAbortHomingResponse>(request);
        }

        /// <summary>
        /// Turn on/off the specified digital output pin.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<SetDigitalOutResponse> SetDigitalOut(SetDigitalOutRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<SetDigitalOutRequest, SetDigitalOutResponse>(request);
        }

        /// <summary>
        /// Starts jogging the thread motion system.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<ThreadJoggingResponse> StartThreadJogging(ThreadJoggingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<ThreadJoggingRequest, ThreadJoggingResponse>(request);
        }

        /// <summary>
        /// Stops jogging the thread motion system.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<ThreadAbortJoggingResponse> StopThreadJogging(ThreadAbortJoggingRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<ThreadAbortJoggingRequest, ThreadAbortJoggingResponse>(request);
        }

        /// <summary>
        /// Sets the specified component value.
        /// </summary>
        /// <param name="request">The request.</param>
        /// <returns></returns>
        public async Task<SetComponentValueResponse> SetComponentValue(SetComponentValueRequest request)
        {
            LogRequestSent(request);
            return await SendRequest<SetComponentValueRequest, SetComponentValueResponse>(request);
        }

        /// <summary>
        /// Resolves the specified event type.
        /// </summary>
        /// <param name="eventType">Type of the event.</param>
        /// <returns></returns>
        public async Task<ResolveEventResponse> ResolveEvent(PMR.Diagnostics.EventType eventType)
        {
            ResolveEventRequest request = new ResolveEventRequest() { Type = eventType };
            LogRequestSent(request);
            return await SendRequest<ResolveEventRequest, ResolveEventResponse>(request);
        }

        #endregion

        #region Private Methods

        /// <summary>
        /// Logs the request sent.
        /// </summary>
        /// <param name="message">The message.</param>
        private void LogRequestSent(IMessage message)
        {
            LogManager.Log(String.Format("Sending request '{0}'...{1}{2}", message.GetType().Name, Environment.NewLine, message.ToJsonString()));
            OnRequestSent(message);
        }

        /// <summary>
        /// Logs the request failed.
        /// </summary>
        /// <param name="message">The message.</param>
        private void LogRequestFailed(IMessage message, Exception ex)
        {
            LogManager.Log(String.Format("Request failed '{0}'...{1}{2}{1}{3}", message.GetType().Name, Environment.NewLine, message.ToJsonString(), ex.ToString()), LogCategory.Error);
            OnRequestFailed(message, ex);
        }

        /// <summary>
        /// Logs the response received.
        /// </summary>
        /// <param name="message">The message.</param>
        private void LogResponseReceived(IMessage message)
        {
            LogManager.Log(String.Format("Response received '{0}'...{1}{2}", message.GetType().Name, Environment.NewLine, message.ToJsonString()));
            OnResponseReceived(message);
        }

        #endregion
    }
}