//
//  Class:			HAZ
//	Current CLR:	4.0.30319.34209
//	System:			Microsoft Visual Studio 10.0
//	Author:			dani
// 	Created:		5/26/2015 8:13:35 PM
//
//	Copyright (c) 2015 Informatikbüro Daniel Schick. All rights reserved.

using Newtonsoft.Json;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Data.SqlClient;

namespace bsmd.database
{

    [TypeConverter(typeof(MessageClassConverter<HAZ>))]
    [JsonConverter(typeof(NoTypeConverterJsonConverter<HAZ>))]
    public class HAZ : DatabaseEntity, ISublistContainer
    {

        public HAZ()
        { }

        #region Properties
        
        [Validation(ValidationCode.NOT_NULL)]
        [ENI2Validation]
        public bool? NoDPGOnBoardOnArrival { get; set; }

        [ShowReport]
        [ENI2Validation]
        public bool? DPGManifestOnBoardOnArrival { get; set; }

        [ShowReport]
        [ENI2Validation]
        public byte? INFShipClass { get; set; }

        [ShowReport]
        [ENI2Validation]
        public bool? MOUBaltic { get; set; }
        
        [ENI2Validation]
        public bool? DPGClassificationIMDG { get; set; }

        [ENI2Validation]
        public bool? DPGClassificationIGC { get; set; }

        [ENI2Validation]
        public bool? DPGClassificationIBC { get; set; }

        [ENI2Validation]
        public bool? DPGClassificationIMSBC { get; set; }

        [ENI2Validation]
        public bool? DPGClassificationMARPOL_ANNEX_I { get; set; }

        // DK
        [ENI2Validation]
        [MaxLength(128)]
        public string DPGContactFamilyName { get; set; }

        // DK
        [ENI2Validation]
        [MaxLength(64)]
        public string DPGContactPhone { get; set; }

        public ObservableCollection<IMDGPosition> IMDGPositions { get; private set; } = new ObservableCollection<IMDGPosition>();

        public ObservableCollection<IBCPosition> IBCPositions { get; private set; } = new ObservableCollection<IBCPosition>();

        public ObservableCollection<IGCPosition> IGCPositions { get; private set; } = new ObservableCollection<IGCPosition>();

        public ObservableCollection<IMSBCPosition> IMSBCPositions { get; private set; } = new ObservableCollection<IMSBCPosition>();

        public ObservableCollection<MARPOL_Annex_I_Position> MARPOLPositions { get; private set; } = new ObservableCollection<MARPOL_Annex_I_Position>();

        // selektor HAZA / HAZD
        [ENI2Validation]
        public bool IsDeparture { get; set; }

        /// <summary>
        /// No NSW field! Set to determine whether HAZ info should be reported to the NSW
        /// </summary>
        [ENI2Validation]
        public string TransmissionType { get; set; }

        [Browsable(false)]
        [JsonIgnore]
        public bool HasPositions
        {
            get
            {
                if (this.IMDGPositions.Count > 0) return true;
                if (this.IBCPositions.Count > 0) return true;
                if (this.IGCPositions.Count > 0) return true;
                if (this.IMSBCPositions.Count > 0) return true;
                if (this.MARPOLPositions.Count > 0) return true;
                return false;
            }
        }

        /// <summary>
        /// Hilfsstruktur für Packagetype Darstellung (IMDG) im ENI-2
        /// </summary>
        [JsonIgnore]
        [Browsable(false)]
        public static Dictionary<string, string> PackageTypes { get; set; }        

        #endregion

        #region DatabaseEntity implementation

        public override string Tablename
        {
            get
            {
                if (this.IsDeparture)
                    return "[dbo].[HAZD]";
                else
                    return "[dbo].[HAZA]";
            }
        }

        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.NoDPGOnBoardOnArrival);
            scmd.Parameters.AddWithNullableValue("@P3", this.DPGManifestOnBoardOnArrival);
            scmd.Parameters.AddWithNullableValue("@P4", this.INFShipClass);
            scmd.Parameters.AddWithNullableValue("@P5", this.DPGClassificationIMDG);
            scmd.Parameters.AddWithNullableValue("@P6", this.DPGClassificationIGC);
            scmd.Parameters.AddWithNullableValue("@P7", this.DPGClassificationIBC);
            scmd.Parameters.AddWithNullableValue("@P8", this.DPGClassificationIMSBC);
            scmd.Parameters.AddWithNullableValue("@P9", this.DPGClassificationMARPOL_ANNEX_I);
            scmd.Parameters.AddWithNullableValue("@P10", this.TransmissionType);
            scmd.Parameters.AddWithNullableValue("@P11", this.MOUBaltic);
            scmd.Parameters.AddWithNullableValue("@P12", this.DPGContactFamilyName);
            scmd.Parameters.AddWithNullableValue("@P13", this.DPGContactPhone);

            if (this.IsNew)
            {
                this.CreateId();
                scmd.Parameters.AddWithValue("@ID", this.Id);
                if (IsDeparture)
                {
                    scmd.CommandText = string.Format("INSERT INTO {0} (Id, MessageHeaderId, NoDPGOnBoardOnDeparture, DPGManifestOnBoardOnDeparture, " +
                        "INFShipClass, DPGClassificationIMDG, DPGClassificationIGC, DPGClassificationIBC, DPGClassificationIMSBC, " +
                        "DPGClassificationMARPOL_ANNEX_I, TransmissionType, MOUBaltic, DPGContactFamilyName, DPGContactPhone) VALUES (@ID, @P1, @P2, @P3, @P4, @P5, @P6, @P7, @P8, @P9, @P10, @P11, @P12, @P13)", 
                        this.Tablename);
                }
                else
                {
                    scmd.CommandText = string.Format("INSERT INTO {0} (Id, MessageHeaderId, NoDPGOnBoardOnArrival, DPGManifestOnBoardOnArrival, " +
                        "INFShipClass, DPGClassificationIMDG, DPGClassificationIGC, DPGClassificationIBC, DPGClassificationIMSBC, " +
                        "DPGClassificationMARPOL_ANNEX_I, TransmissionType, MOUBaltic, DPGContactFamilyName, DPGContactPhone) VALUES (@ID, @P1, @P2, @P3, @P4, @P5, @P6, @P7, @P8, @P9, @P10, @P11, @P12, @P13)", 
                        this.Tablename);
                }
            }
            else
            {
                scmd.Parameters.AddWithValue("@ID", this.Id);
                if (IsDeparture)
                {
                    scmd.CommandText = string.Format("UPDATE {0} SET NODPGOnBoardOnDeparture = @P2, DPGManifestOnBoardOnDeparture = @P3, " +
                        "INFShipClass = @P4, DPGClassificationIMDG = @P5, DPGClassificationIGC = @P6, DPGClassificationIBC = @P7, " +
                        "DPGClassificationIMSBC = @P8, DPGClassificationMARPOL_ANNEX_I = @P9, TransmissionType = @P10, MOUBaltic = @P11, DPGContactFamilyName = @P12, DPGContactPhone = @P13 WHERE Id = @ID", this.Tablename);
                }
                else 
                {
                    scmd.CommandText = string.Format("UPDATE {0} SET NODPGOnBoardOnArrival = @P2, DPGManifestOnBoardOnArrival = @P3, " +
                        "INFShipClass = @P4, DPGClassificationIMDG = @P5, DPGClassificationIGC = @P6, DPGClassificationIBC = @P7, " +
                        "DPGClassificationIMSBC = @P8, DPGClassificationMARPOL_ANNEX_I = @P9, TransmissionType = @P10, MOUBaltic = @P11, DPGContactFamilyName = @P12, DPGContactPhone = @P13 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, NoDPGOnBoardOnArrival, DPGManifestOnBoardOnArrival, INFShipClass, " +
                "DPGClassificationIMDG, DPGClassificationIGC, DPGClassificationIBC, DPGClassificationIMSBC, " +
                "DPGClassificationMARPOL_ANNEX_I, TransmissionType, MOUBaltic, DPGContactFamilyName, DPGContactPhone FROM {0} ", this.Tablename);

            if (this.IsDeparture)
            {
                query = string.Format("SELECT Id, NoDPGOnBoardOnDeparture, DPGManifestOnBoardOnDeparture, INFShipClass, " +
                "DPGClassificationIMDG, DPGClassificationIGC, DPGClassificationIBC, DPGClassificationIMSBC, " +
                "DPGClassificationMARPOL_ANNEX_I, TransmissionType, MOUBaltic, DPGContactFamilyName, DPGContactPhone 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())
            {
                HAZ haz = new HAZ();

                haz.id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) haz.NoDPGOnBoardOnArrival = reader.GetBoolean(1);
                if (!reader.IsDBNull(2)) haz.DPGManifestOnBoardOnArrival = reader.GetBoolean(2);
                if (!reader.IsDBNull(3)) haz.INFShipClass = reader.GetByte(3);
                if (!reader.IsDBNull(4)) haz.DPGClassificationIMDG = reader.GetBoolean(4);
                if (!reader.IsDBNull(5)) haz.DPGClassificationIGC = reader.GetBoolean(5);
                if (!reader.IsDBNull(6)) haz.DPGClassificationIBC = reader.GetBoolean(6);
                if (!reader.IsDBNull(7)) haz.DPGClassificationIMSBC = reader.GetBoolean(7);
                if (!reader.IsDBNull(8)) haz.DPGClassificationMARPOL_ANNEX_I = reader.GetBoolean(8);
                if (!reader.IsDBNull(9)) haz.TransmissionType = reader.GetString(9);
                if (!reader.IsDBNull(10)) haz.MOUBaltic = reader.GetBoolean(10);
                if (!reader.IsDBNull(11)) haz.DPGContactFamilyName = reader.GetString(11);
                if (!reader.IsDBNull(12)) haz.DPGContactPhone = reader.GetString(12);

                result.Add(haz);
            }
            reader.Close();
            return result;
        }

        #endregion

        #region Overrides

        public override void OverwriteWith(DatabaseEntity otherEntity)
        {
            if (otherEntity is HAZ otherHAZ)
            {
                base.OverwriteWith(otherEntity);

                // overwrite IMGD

                foreach (IMDGPosition imdg in this.IMDGPositions)
                    DBManager.Instance.Delete(imdg);
                this.IMDGPositions.Clear();

                foreach (IMDGPosition imdg in otherHAZ.IMDGPositions)
                {
                    IMDGPosition newIMDG = imdg.Clone() as IMDGPosition;
                    newIMDG.HAZ = this;
                    DBManager.Instance.Save(newIMDG);
                    this.IMDGPositions.Add(newIMDG);
                }

                // overwrite IBC

                foreach (IBCPosition ibc in this.IBCPositions)
                    DBManager.Instance.Delete(ibc);
                this.IBCPositions.Clear();

                foreach (IBCPosition ibc in otherHAZ.IBCPositions)
                {
                    IBCPosition newIBC = ibc.Clone() as IBCPosition;
                    newIBC.HAZ = this;
                    DBManager.Instance.Save(newIBC);
                    this.IBCPositions.Add(newIBC);
                }

                // overwrite IGC

                foreach (IGCPosition igc in this.IGCPositions)
                    DBManager.Instance.Delete(igc);
                this.IGCPositions.Clear();

                foreach (IGCPosition igc in otherHAZ.IGCPositions)
                {
                    IGCPosition newIGC = igc.Clone() as IGCPosition;
                    newIGC.HAZ = this;
                    DBManager.Instance.Save(newIGC);
                    this.IGCPositions.Add(newIGC);
                }

                // IMSBC

                foreach (IMSBCPosition imsbc in this.IMSBCPositions)
                    DBManager.Instance.Delete(imsbc);
                this.IMSBCPositions.Clear();

                foreach (IMSBCPosition imsbc in otherHAZ.IMSBCPositions)
                {
                    IMSBCPosition newIMSBC = imsbc.Clone() as IMSBCPosition;
                    newIMSBC.HAZ = this;
                    DBManager.Instance.Save(newIMSBC);
                    this.IMSBCPositions.Add(newIMSBC);
                }

                // Marpol

                foreach (MARPOL_Annex_I_Position marpol in this.MARPOLPositions)
                    DBManager.Instance.Delete(marpol);
                this.MARPOLPositions.Clear();

                foreach (MARPOL_Annex_I_Position marpol in otherHAZ.MARPOLPositions)
                {
                    MARPOL_Annex_I_Position newMarpol = marpol.Clone() as MARPOL_Annex_I_Position;
                    newMarpol.HAZ = this;
                    DBManager.Instance.Save(newMarpol);
                    this.MARPOLPositions.Add(newMarpol);
                }

            }
        }

        #endregion

        #region ISublistContainer implementation

        public ISublistElement GetSublistElementWithIdentifier(string identifier)
        {

            foreach (ISublistElement sublist in this.IMDGPositions)
            {
                if (sublist.Identifier.Equals(identifier))
                    return sublist;
            }
            return null;
        }

        [Browsable(false)]
        [JsonIgnore]
        public int NumberOfExcelRows { get { return 0; } }

        public IGCPosition GetIGCPositionWithIdentifier(string identifier)
        {
            foreach (IGCPosition igcPosition in this.IGCPositions)
                if (igcPosition.Identifier.Equals(identifier))
                    return igcPosition;
            return null;
        }

        public IMDGPosition GetIMDGPositionWithIdentifier(string identifier)
        {
            foreach (IMDGPosition imdgPosition in this.IMDGPositions)
                if (imdgPosition.Identifier.Equals(identifier))
                    return imdgPosition;
            return null;
        }

        public IBCPosition GetIBCPositionWithIdentifier(string identifier)
        {
            foreach (IBCPosition ibcPosition in this.IBCPositions)
                if (ibcPosition.Identifier.Equals(identifier))
                    return ibcPosition;
            return null;
        }

        public IMSBCPosition GetIMSBCPositionWithIdentifier(string identifier)
        {
            foreach (IMSBCPosition imsbcPosition in this.IMSBCPositions)
                if (imsbcPosition.Identifier.Equals(identifier))
                    return imsbcPosition;
            return null;
        }

        public MARPOL_Annex_I_Position GetMARPOLPositionWithIdentifier(string identifier)
        {
            foreach (MARPOL_Annex_I_Position marpolPosition in this.MARPOLPositions)
                if (marpolPosition.Identifier.Equals(identifier))
                    return marpolPosition;
            return null;
        }

        public void SaveElements()
        {
            foreach (IMDGPosition imdg in this.IMDGPositions)
                DBManager.Instance.Save(imdg);
            foreach (IMSBCPosition imsbc in this.IMSBCPositions)
                DBManager.Instance.Save(imsbc);
            foreach (IBCPosition ibc in this.IBCPositions)
                DBManager.Instance.Save(ibc);
            foreach (IGCPosition igc in this.IGCPositions)
                DBManager.Instance.Save(igc);
            foreach (MARPOL_Annex_I_Position marpol in this.MARPOLPositions)
                DBManager.Instance.Save(marpol);                   
        }


        public void DeleteElements()
        {
            foreach (IMDGPosition imdg in this.IMDGPositions)
                DBManager.Instance.Delete(imdg);
            this.IMDGPositions.Clear();

            foreach (IMSBCPosition imsbc in this.IMSBCPositions)
                DBManager.Instance.Delete(imsbc);
            this.IMSBCPositions.Clear();

            foreach (IBCPosition ibc in this.IBCPositions)
                DBManager.Instance.Delete(ibc);
            this.IBCPositions.Clear();

            foreach (IGCPosition igc in this.IGCPositions)
                DBManager.Instance.Delete(igc);
            this.IBCPositions.Clear();

            foreach (MARPOL_Annex_I_Position marpol in this.MARPOLPositions)
                DBManager.Instance.Delete(marpol);
            this.MARPOLPositions.Clear();
        }

        #endregion

        #region IMessageParagraph implementation

        public override string Title
        {
            get
            {
                return this.IsDeparture ? "HAZD" : "HAZA";
            }
        }

        public override string Subtitle
        {
            get
            {
                return this.IsDeparture ? "Hazardous items on departure" : "Hazardous items on arrival";
            }
        }

        public override List<IMessageParagraph> ChildParagraphs
        {
            get
            {
                List<IMessageParagraph> allChildParagraphs = new List<IMessageParagraph>();                

                if(this.IMDGPositions.Count > 0)
                {
                    MessageParagraph containerParagraph = new MessageParagraph();
                    containerParagraph.Title = "IMDGPositions";                        
                    //List<IMessageParagraph> sublist = new List<IMessageParagraph>();
                    foreach (IMessageParagraph imp in this.IMDGPositions)
                        containerParagraph.ChildParagraphs.Add(imp);
                    allChildParagraphs.Add(containerParagraph);
                }

                if(this.IBCPositions.Count > 0)
                {
                    MessageParagraph containerParagraph = new MessageParagraph();
                    containerParagraph.Title = "IBCPositions";
                    //List<IMessageParagraph> sublist = new List<IMessageParagraph>();
                    foreach (IMessageParagraph imp in this.IBCPositions)
                        containerParagraph.ChildParagraphs.Add(imp);
                    allChildParagraphs.Add(containerParagraph);
                }

                if(this.IGCPositions.Count > 0)
                {
                    MessageParagraph containerParagraph = new MessageParagraph();
                    containerParagraph.Title = "IGCPositions";
                    //List<IMessageParagraph> sublist = new List<IMessageParagraph>();
                    foreach (IMessageParagraph imp in this.IGCPositions)
                        containerParagraph.ChildParagraphs.Add(imp);
                    allChildParagraphs.Add(containerParagraph);
                }
                
                if(this.IMSBCPositions.Count > 0)
                {
                    MessageParagraph containerParagraph = new MessageParagraph();
                    containerParagraph.Title = "IMSBCPositions";
                    //List<IMessageParagraph> sublist = new List<IMessageParagraph>();
                    foreach (IMessageParagraph imp in this.IMSBCPositions)
                       containerParagraph.ChildParagraphs.Add(imp);
                    allChildParagraphs.Add(containerParagraph);
                }
                
                if(this.MARPOLPositions.Count > 0)
                {
                    MessageParagraph containerParagraph = new MessageParagraph();
                    containerParagraph.Title = "MARPOLPositions";
                    //List<IMessageParagraph> sublist = new List<IMessageParagraph>();
                    foreach (IMessageParagraph imp in this.MARPOLPositions)
                        containerParagraph.ChildParagraphs.Add(imp);
                    allChildParagraphs.Add(containerParagraph);
                }                

                return allChildParagraphs;
            }
        }        

        #endregion

        #region Validation

        public override DatabaseEntity.ValidationBlock GetValidationBlock()
        {
            return (this.NoDPGOnBoardOnArrival ?? false) ? ValidationBlock.BLOCK1 : ValidationBlock.BLOCK2;
        }

        public override void Validate(List<MessageError> errors, List<MessageViolation> violations)
        {

            if ((this.NoDPGOnBoardOnArrival ?? false) && this.MessageHeader.InternalStatus == Message.BSMDStatus.TOSEND)
            {
                violations.Add(RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "No DPG on board set!", null, this.Title, null, this.Tablename));
            }

            if((NoDPGOnBoardOnArrival ?? false) && this.HasPositions)
            {
                violations.Add(RuleEngine.CreateViolation(ValidationCode.IMPLAUSIBLE, "HAZ Positions but Dangerous Goods on Board NOT set!", null, this.Title, null, this.Tablename));
            }

            if (this.GetValidationBlock() == ValidationBlock.BLOCK2)
            {
                /*
                if ((this.IMDGPositions.Count == 0) && (this.IBCPositions.Count == 0) && (this.IGCPositions.Count == 0) &&
                    (this.IMSBCPositions.Count == 0) && (this.MARPOLPositions.Count == 0))
                    violations.Add(RuleEngine.CreateViolation(ValidationCode.V805, "At least one DPG item has to be provided!", null));
                */

                foreach (IMDGPosition imdg in this.IMDGPositions)
                {
                    RuleEngine.ValidateProperties(imdg, errors, violations);
                    imdg.Validate(errors, violations);
                }

                foreach(IBCPosition ibc in this.IBCPositions)
                {
                    RuleEngine.ValidateProperties(ibc, errors, violations);
                    ibc.Validate(errors, violations);
                }

                foreach(IGCPosition igc in this.IGCPositions)
                {
                    RuleEngine.ValidateProperties(igc, errors, violations);
                }

                foreach(IMSBCPosition imsbc in this.IMSBCPositions)
                {
                    RuleEngine.ValidateProperties(imsbc, errors, violations);
                    imsbc.Validate(errors, violations);
                }

                foreach(MARPOL_Annex_I_Position marpol in this.MARPOLPositions)
                {
                    RuleEngine.ValidateProperties(marpol, errors, violations);
                    marpol.Validate(errors, violations);
                }
            }
        }

        #endregion

        #region IClone implementation

        public override object Clone()
        {
            HAZ haz = this.MemberwiseClone() as HAZ;
            haz.id = null;
            haz.IMDGPositions = new ObservableCollection<IMDGPosition>();
            haz.IBCPositions = new ObservableCollection<IBCPosition>();
            haz.IGCPositions = new ObservableCollection<IGCPosition>();
            haz.IMSBCPositions = new ObservableCollection<IMSBCPosition>();
            haz.MARPOLPositions = new ObservableCollection<MARPOL_Annex_I_Position>();

            foreach (IMDGPosition imdgPosition in this.IMDGPositions)
            {
                IMDGPosition clonedIMDG = imdgPosition.Clone() as IMDGPosition;
                clonedIMDG.HAZ = haz;
                haz.IMDGPositions.Add(clonedIMDG);
            }
            foreach (IGCPosition igcPosition in this.IGCPositions)
            {
                IGCPosition clonedIGC = igcPosition.Clone() as IGCPosition;
                clonedIGC.HAZ = haz;
                haz.IGCPositions.Add(clonedIGC);
            }
            foreach (IBCPosition ibcPosition in this.IBCPositions)
            {
                IBCPosition clonedIBC = ibcPosition.Clone() as IBCPosition;
                clonedIBC.HAZ = haz;
                haz.IBCPositions.Add(clonedIBC);
            }
            foreach (IMSBCPosition imsbcPosition in this.IMSBCPositions)
            {
                IMSBCPosition clonedIMSBC = imsbcPosition.Clone() as IMSBCPosition;
                clonedIMSBC.HAZ = haz;
                haz.IMSBCPositions.Add(clonedIMSBC);
            }
            foreach (MARPOL_Annex_I_Position marpolPosition in this.MARPOLPositions)
            {
                MARPOL_Annex_I_Position clonedMARPOL = marpolPosition.Clone() as MARPOL_Annex_I_Position;
                clonedMARPOL.HAZ = haz;
                haz.MARPOLPositions.Add(clonedMARPOL);
            }
            return haz;
        }

        #endregion

    }
}