//
//  Class:			StowawaysJoiningLocation
//	Current CLR:	4.0.30319.34209
//	System:			Microsoft Visual Studio 14.0
//	Author:			dani
// 	Created:		2/23/2016 8:35:02 AM
//
//	Copyright (c) 2016 Informatikbüro Daniel Schick. All rights reserved.


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

namespace bsmd.database
{
    public class StowawaysJoiningLocation : DatabaseEntity, ISublistElement
    {

        public StowawaysJoiningLocation()
        {
            this.tablename = "[dbo].[StowawaysJoiningLocation]";
        }

        #region Properties

        public MDH MDH { get; set; }

        [ShowReport]
        [MaxLength(99)]
        [ENI2Validation]
        [Validation2(ValidationCode.STRING_MAXLEN, 99)]        
        public string StowawayJoiningLocation { get; set; }
        
        public string Identifier { get; set; }

        public string SublistCollectionKey { get { return "stowaways"; } }

        #endregion

        #region abstract class implementation

        public override void PrepareSave(IDbCommand cmd)
        {
            SqlCommand scmd = cmd as SqlCommand;

            scmd.Parameters.AddWithNullableValue("@P1", this.MDH.Id);
            scmd.Parameters.AddWithNullableValue("@P2", this.StowawayJoiningLocation);
            scmd.Parameters.AddWithNullableValue("@P3", this.Identifier);

            if (this.IsNew)
            {
                this.CreateId();
                scmd.Parameters.AddWithValue("@ID", this.Id);
                scmd.CommandText = string.Format("INSERT INTO {0} (Id, MDH_Id, StowawaysJoiningLocation, " +
                    "Identifier) VALUES (@ID, @P1, @P2, @P3)", this.Tablename);
            }
            else
            {
                scmd.CommandText = string.Format("UPDATE {0} SET StowawaysJoiningLocation = @P2, Identifier = @P3 WHERE Id = @ID", this.Tablename);
                scmd.Parameters.AddWithNullableValue("@ID", this.Id);
            }
        }

        public override void PrepareLoadCommand(IDbCommand cmd, Message.LoadFilter filter, params object[] criteria)
        {
            string query = string.Format("SELECT Id, StowawaysJoiningLocation, Identifier FROM {0} ", this.Tablename);

            switch (filter)
            {
                case Message.LoadFilter.MDH_ID:
                    query += "WHERE MDH_Id = @MDHID";
                    if (!cmd.Parameters.Contains("@MDHID"))
                        ((SqlCommand)cmd).Parameters.AddWithValue("@MDHID", criteria[0]);
                    break;
                case Message.LoadFilter.ALL:
                default:

                    break;
            }

            query += " ORDER BY CAST(Identifier AS INT)";

            cmd.CommandText = query;
        }

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

            while (reader.Read())
            {
                StowawaysJoiningLocation sjl = new StowawaysJoiningLocation();
                sjl.id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) sjl.StowawayJoiningLocation = reader.GetString(1);                
                if (!reader.IsDBNull(2)) sjl.Identifier = reader.GetString(2);
                result.Add(sjl);
            }

            reader.Close();
            return result;
        }

        #endregion


    }
}