//
//  Class:			SubsidiaryRisks
//	Current CLR:	4.0.30319.34209
//	System:			Microsoft Visual Studio 10.0
//	Author:			dani
// 	Created:		5/31/2015 10:00:57 AM
//
//	Copyright (c) 2015 Informatikbüro Daniel Schick. All rights reserved.

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

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

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

        #region Properties

        [JsonIgnore]
        public IMDGPosition IMDGPosition { get; set; }

        [ShowReport]
        [MaxLength(11)]
        [ENI2Validation]
        public string SubsidiaryRisk { get; set; }

        public string Identifier { get; set; }

        [JsonIgnore]
        public string SublistCollectionKey { get { return "subsidiaryrisks"; } }

        #endregion

        #region DatabaseEntity implementation

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

            scmd.Parameters.AddWithValue("@P1", this.IMDGPosition.Id);
            scmd.Parameters.AddWithNullableValue("@P2", this.SubsidiaryRisk);
            scmd.Parameters.AddWithNullableValue("@P3", this.Identifier);

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

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

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

                    break;
            }

            cmd.CommandText = query;
        }

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

            while (reader.Read())
            {
                SubsidiaryRisks sRisks = new SubsidiaryRisks();
                sRisks.id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) sRisks.SubsidiaryRisk = reader.GetString(1);
                if (!reader.IsDBNull(2)) sRisks.Identifier = reader.GetString(2);
                result.Add(sRisks);
            }

            reader.Close();
            result.Sort();
            return result;
        }

        #endregion

        #region IComparable implementation

        public int CompareTo(object obj)
        {
            if (this.Identifier == null) return 1;
            if ((obj is null) || (((SubsidiaryRisks)obj).Identifier == null))
                return 1;
            return this.Identifier.CompareTo(((SubsidiaryRisks)obj).Identifier);
        }

        #endregion

    }
}