//
//  Class:			INFO
//	Current CLR:	4.0.30319.34209
//	System:			Microsoft Visual Studio 10.0
//	Author:			dani
// 	Created:		4/2/2015 6:59:19 PM
//
//	Copyright (c) 2015 Informatikbüro Daniel Schick. All rights reserved.

using System.Collections.Generic;
using System.Data.SqlClient;
using log4net;

namespace bsmd.database
{
    public class INFO : DatabaseEntity
    {
        private static ILog _log = LogManager.GetLogger(typeof(INFO));
        public INFO()
        {
            this.tablename = "[dbo].[INFO]";
        }

        #region Properties

        [ShowReport]
        [Validation(ValidationCode.NOT_NULL)]
        public byte? ShippingArea { get; set; }

        [ShowReport]
        [Validation(ValidationCode.NOT_NULL)]
        [LookupName("INFO.RequestedPositionInPortOfCall")]
        [MaxLength(100)]
        public string RequestedPositionInPortOfCall { get; set; }

        [ShowReport]
        [LookupName("INFO.SpecialRequirementsOfShipAtBerth")]
        [MaxLength(255)]
        public string SpecialRequirementsOfShipAtBerth { get; set; }

        [ShowReport]
        [LookupName("INFO.ConstructionCharacteristicsOfShip")]
        [MaxLength(100)]
        public string ConstructionCharacteristicsOfShip { get; set; }

        [ShowReport]
        [Validation(ValidationCode.NOT_NULL)]
        [LookupName("INFO.FumigatedBulkCargo")]
        public byte? FumigatedBulkCargo { get; set; }

        [ShowReport]
        [LookupName("INFO.DeadWeightSummer_TNE")]
        public double? DeplacementSummerDraught_TNE { get; set; }

        [ShowReport]
        [LookupName("INFO.PortArea")]
        [Validation(ValidationCode.NOT_NULL)]
        [MaxLength(50)]
        public string PortArea { get; set; }

        [MaxLength(50)]
        public string BowThrusterPower { get; set; }

        [MaxLength(50)]
        public string SternThrusterPower { get; set; }

        [MaxLength(4)]
        [LookupName("INFO.PortFacility")]
        public string PortFacility { get; set;  }

        #endregion

        #region DatabaseEntity implementation

        public override string Subtitle
        {
            get
            {
                return "General information";
            }
        }

        public override void PrepareSave(System.Data.IDbCommand cmd)
        {

            SqlCommand scmd = cmd as SqlCommand;

            scmd.Parameters.AddWithValue("@P1", this.MessageHeader.Id);
            scmd.Parameters.AddWithNullableValue("@P2", this.ShippingArea);
            scmd.Parameters.AddWithNullableValue("@P3", this.RequestedPositionInPortOfCall);
            scmd.Parameters.AddWithNullableValue("@P4", this.SpecialRequirementsOfShipAtBerth);
            scmd.Parameters.AddWithNullableValue("@P5", this.ConstructionCharacteristicsOfShip);
            scmd.Parameters.AddWithNullableValue("@P6", this.FumigatedBulkCargo);
            scmd.Parameters.AddWithNullableValue("@P7", this.DeplacementSummerDraught_TNE);
            scmd.Parameters.AddWithNullableValue("@P8", this.PortArea);
            scmd.Parameters.AddWithNullableValue("@P9", this.BowThrusterPower);
            scmd.Parameters.AddWithNullableValue("@P10", this.SternThrusterPower);
            scmd.Parameters.AddWithNullableValue("@P11", this.PortFacility);

            if (this.IsNew)
            {
                scmd.CommandText = string.Format("INSERT INTO {0} (MessageHeaderId, ShippingArea, RequestedPositionInPortOfCall, " +
                    "SpecialRequirementsOfShipAtBerth, ConstructionCharacteristicsOfShip, FumigatedBulkCargo, DeplacementSummerDraught_TNE, " +
                    "PortArea, BowThrusterPower, SternThrusterPower, PortFacility) VALUES ( @P1, @P2, @P3, @P4, @P5, @P6, @P7, @P8, @P9, @P10, @P11 )", this.Tablename);
            }
            else
            {
                scmd.Parameters.AddWithValue(@"ID", this.Id);
                scmd.CommandText = string.Format("UPDATE {0} SET ShippingArea = @P2, RequestedPositionInPortOfCall = @P3, " +
                    "SpecialRequirementsOfShipAtBerth = @P4, ConstructionCharacteristicsOfShip = @P5, FumigatedBulkCargo = @P6," +
                    "DeplacementSummerDraught_TNE = @P7, PortArea = @P8, BowThrusterPower = @P9, SternThrusterPower = @P10, " +
                    "PortFacility = @P11 WHERE Id = @ID", this.Tablename);
            }
        }

        public override void PrepareLoadCommand(System.Data.IDbCommand cmd, Message.LoadFilter filter, params object[] criteria)
        {
            string query = string.Format("SELECT Id, ShippingArea, RequestedPositionInPortOfCall, SpecialRequirementsOfShipAtBerth, " +
                "ConstructionCharacteristicsOfShip, FumigatedBulkCargo, DeplacementSummerDraught_TNE, PortArea, BowThrusterPower, " +
                "SternThrusterPower, PortFacility FROM {0}",
                this.Tablename);

            switch (filter)
            {
                case Message.LoadFilter.MESSAGEHEADER:
                    query += "WHERE MessageHeaderId = @MHID";
                    ((SqlCommand)cmd).Parameters.AddWithValue("@MHID", criteria[0]);
                    break;
                case Message.LoadFilter.ALL:
                default:

                    break;
            }

            cmd.CommandText = query;
        }

        public override List<DatabaseEntity> LoadList(System.Data.IDataReader reader)
        {
            List<DatabaseEntity> result = new List<DatabaseEntity>();

            while (reader.Read())
            {
                INFO info = new INFO();

                info.id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) info.ShippingArea = reader.GetByte(1);
                if (!reader.IsDBNull(2)) info.RequestedPositionInPortOfCall = reader.GetString(2);
                if (!reader.IsDBNull(3)) info.SpecialRequirementsOfShipAtBerth = reader.GetString(3);
                if (!reader.IsDBNull(4)) info.ConstructionCharacteristicsOfShip = reader.GetString(4);
                if (!reader.IsDBNull(5)) info.FumigatedBulkCargo = reader.GetByte(5);
                if (!reader.IsDBNull(6)) info.DeplacementSummerDraught_TNE = (float)reader.GetDouble(6);
                if (!reader.IsDBNull(7)) info.PortArea = reader.GetString(7);
                if (!reader.IsDBNull(8)) info.BowThrusterPower = reader.GetString(8);
                if (!reader.IsDBNull(9)) info.SternThrusterPower = reader.GetString(9);
                if(!reader.IsDBNull(10)) info.PortFacility = reader.GetString(10);
                result.Add(info);
            }
            reader.Close();
            return result;
        }

        #endregion

        #region Validation

        public override void Validate(List<MessageError> errors, List<MessageViolation> violations)
        {
            _log.InfoFormat("rule checking port area {0}", this.PortArea ?? "");
            if (!this.PortArea.IsNullOrEmpty())
            {
                string key = this.MessageCore.PoC + this.PortArea;
                bool hasValue = DBManager.Instance.GetPortAreaDict().ContainsKey(key);
                if (!hasValue)
                {
                    _log.WarnFormat("No port area entry found: PoC {0}, area {1}", this.MessageCore.PoC ?? "", this.PortArea ?? "");
                    if(this.MessageCore.PoC == null)
                    {
                        
                        foreach (PortArea pa in DBManager.Instance.GetPortAreaDict().Values)
                        {
                            if (this.PortArea.Equals(pa.Code))
                            {
                                hasValue = true;
                                _log.InfoFormat("PoC null but port area found: {0} {1} {2}", pa.Name, pa.Country, pa.Port);
                                break;
                            }
                        }
                    }

                    if (!hasValue) {
                        _log.WarnFormat("creating violation for invalid port area {0}", this.PortArea ?? "");
                        violations.Add(RuleEngine.CreateViolation(ValidationCode.PORTAREA,
                            string.Format("{0} is not in the list of valid port areas", this.PortArea),
                            null));
                    }
                }
            }
        }

        #endregion

    }
}