using System;
using System.Data;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using System.IO;
using System.Text;
using System.Xml;

namespace DASFactoryDb.Download
{
    public static class Download
    {
        /// <summary>
        /// clears all existing download status for given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingEventDownloadStatus(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventDownloadStatusClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        /// <summary>
        /// clears all arm attempts for a given data recorder
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingEventArmAttempts(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventArmAttemptsClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }


        /// <summary>
        /// clears any existing event fault flags for given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingFaultFlags(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventFaultFlagsClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        /// <summary>
        /// clears any existing event info for a given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingDownloadReports(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_DownloadReportClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
        /// <summary>
        /// clears any existing event guids for given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingEventGuids(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventGuidsClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        /// <summary>
        /// clears any existing download requests in the db for given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingDownloadRequests(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_DownloadRequestsClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        public static void InsertEventFaultFlags(int iDASRecordId, ushort faultFlag)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventFaultFlagsInsert";

                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@FaultFlag", SqlDbType.SmallInt)
                    { Value = faultFlag });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_Id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);

                    cmd.ExecuteNonQuery();
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
        public static void InsertEventArmAttempts(int iDASRecordId, int armAttempts)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventArmAttemptsInsert";

                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@ArmAttempts", SqlDbType.SmallInt)
                    { Value = armAttempts });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);

                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        public static void InsertEventInfo(int iDASRecordId,
            int eventNumber,
            Guid testGUID,
            ushort faultFlags,
            int armAttempts,
            DateTime testTime,
            string testID,
            string description,
            bool hasBeenDownloaded,
            bool wasTriggered,
            string xml)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventInfoInsert";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@EventNumber", SqlDbType.Int) { Value = eventNumber });
                    cmd.Parameters.Add(new SqlParameter("@TestGuid", SqlDbType.NVarChar, 50)
                    { Value = testGUID.ToString().ToUpper() });
                    cmd.Parameters.Add(new SqlParameter("@FaultFlags", SqlDbType.SmallInt)
                    { Value = faultFlags });
                    cmd.Parameters.Add(new SqlParameter("@ArmAttempts", SqlDbType.Int)
                    { Value = armAttempts });

                    if (DateTime.MinValue.Equals(testTime))
                    {
                        testTime = (DateTime)SqlDateTime.MinValue;
                    }
                    cmd.Parameters.Add(new SqlParameter("@TestTime", SqlDbType.DateTime)
                    { Value = testTime });
                    cmd.Parameters.Add(new SqlParameter("@TestId", SqlDbType.NVarChar)
                    { Value = testID });
                    cmd.Parameters.Add(new SqlParameter("@Description", SqlDbType.NVarChar)
                    { Value = description });
                    cmd.Parameters.Add(new SqlParameter("@HasBeenDownloaded", SqlDbType.Bit)
                    { Value = hasBeenDownloaded });
                    cmd.Parameters.Add(new SqlParameter("WasTriggered", SqlDbType.Bit)
                    { Value = wasTriggered });

                    cmd.Parameters.Add(new SqlParameter("@Modules", SqlDbType.VarBinary)
                    {
                        Value = Encoding.UTF8.GetBytes(xml)
                    });


                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);

                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
        public static void InsertEventDownloadStatus(int iDASRecordId, bool downloadStatus)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventDownloadStatusInsert";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@Downloaded", SqlDbType.Bit)
                    { Value = downloadStatus });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
        public static void DownloadRequestInsert(int iDASRecordId,
            ushort eventNumber,
            int dasChannelNumber,
            ulong startSample,
            ulong endSample,
            ulong samplesToSkip,
            double startRecordTimeStampSec,
            double triggerTimeStampSec,
            double startRecordTimeStampNanoSec,
            double triggerTimestampNanoSec,
            bool PTPMasterSync)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_DownloadRequestsInsert";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@EventNumber", SqlDbType.SmallInt)
                    { Value = eventNumber });
                    cmd.Parameters.Add(new SqlParameter("@DASChannelNumber", SqlDbType.Int)
                    { Value = dasChannelNumber });
                    cmd.Parameters.Add(new SqlParameter("@StartSample", SqlDbType.Int)
                    { Value = startSample });
                    cmd.Parameters.Add(new SqlParameter("@EndSample", SqlDbType.Int)
                    { Value = endSample });
                    cmd.Parameters.Add(new SqlParameter("@SamplesToSkip", SqlDbType.Int)
                    { Value = samplesToSkip });
                    cmd.Parameters.Add(
                        new SqlParameter("@StartRecordTimeStampSec", SqlDbType.Decimal)
                        { Value = startRecordTimeStampSec });
                    cmd.Parameters.Add(new SqlParameter("@TriggerTimestampSec", SqlDbType.Decimal)
                    { Value = triggerTimeStampSec });
                    cmd.Parameters.Add(
                        new SqlParameter("@StartRecordTimestampNanoSec", SqlDbType.Decimal)
                        { Value = startRecordTimeStampSec });
                    cmd.Parameters.Add(
                        new SqlParameter("@TriggerTimestampNanoSec", SqlDbType.Decimal)
                        { Value = triggerTimestampNanoSec });
                    cmd.Parameters.Add(new SqlParameter("@PTPMasterSync", SqlDbType.Bit)
                    { Value = PTPMasterSync });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        public static void UARTDownloadRequestInsert(
            int iDASRecordId,
            ushort eventNumber,
            ulong totalByteCount,
            ulong triggerByteCount,
            ulong faultByteCount,
            ulong startTimestamp,
            ulong endTimestamp,
            int baudRate)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_UARTDownloadRequestsInsert";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@EventNumber", SqlDbType.SmallInt)
                    { Value = eventNumber });
                    cmd.Parameters.Add(
                        new SqlParameter("@TotalByteCount", SqlDbType.Decimal)
                        { Value = totalByteCount });
                    cmd.Parameters.Add(new SqlParameter("@TriggerByteCount", SqlDbType.Decimal)
                    { Value = triggerByteCount });
                    cmd.Parameters.Add(new SqlParameter("@FaultByteCount", SqlDbType.Decimal)
                    { Value = faultByteCount });
                    cmd.Parameters.Add(
                        new SqlParameter("@StartTimestamp", SqlDbType.Decimal)
                        { Value = startTimestamp });
                    cmd.Parameters.Add(
                        new SqlParameter("@EndTimestamp", SqlDbType.Decimal) { Value = endTimestamp });
                    cmd.Parameters.Add(new SqlParameter("@BaudRate", SqlDbType.Int) { Value = baudRate });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);

                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }

        /// <summary>
        /// clears any existing download requests in the db for given das
        /// </summary>
        /// <param name="idasRecordId"></param>
        public static void ClearExistingUARTDownloadRequests(int idasRecordId)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_UARTDownloadRequestsClear";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = idasRecordId });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);
                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
        public static void EventGuidInsert(int iDASRecordId, Guid guid)
        {
            if (!DbWrapper.Connected) { return; }
            using (var cmd = DbWrapper.GetDASFactoryCommand())
            {
                try
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.CommandText = "sp_EventGuidsInsert";
                    cmd.Parameters.Add(new SqlParameter("@IDASCommunicationRecordId", SqlDbType.Int)
                    { Value = iDASRecordId });
                    cmd.Parameters.Add(new SqlParameter("@Guid", SqlDbType.NVarChar, 50)
                    { Value = guid.ToString().ToUpper() });

                    var errorNumber = new SqlParameter("@errorNumber", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorNumber);

                    var errorMessage = new SqlParameter("@errorMessage", SqlDbType.NVarChar, 255)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(errorMessage);

                    var newId = new SqlParameter("@new_Id", SqlDbType.Int)
                    { Direction = ParameterDirection.Output };
                    cmd.Parameters.Add(newId);

                    cmd.ExecuteNonQuery();
                    DbWrapper.ProcessReturn(errorNumber, errorMessage);
                }
                finally
                {
                    cmd.Connection.Dispose();
                }
            }
        }
    }
}