///////////////////////////////////////////////////////////
//  DashBoardClientServiceRequestListRI.cs
//  Implementation of Class DashBoardClientServiceRequestListRI
//  CSLA type: Read only collection 
//  Created on: 25-Sept-2014
//	Coded: John 25-Sept-2014
///////////////////////////////////////////////////////////

using System;
using System.Data;
using GZTW.Data;
using CSLA.Data;
using CSLA;
using System.Collections.Generic;

namespace GZTW.AyaNova.BLL
{
#pragma warning disable 1591
    
    [Serializable]
    public class DashBoardClientServiceRequestListRI : ReadOnlyBase
    {
        public long _Count = 0;
        public Dictionary<Guid, string> list = null;
     
        #region Constructor

        protected DashBoardClientServiceRequestListRI()
        {
        }

        #endregion

     

        #region Static methods

        public static Dictionary<Guid, string> GetList(int MaxRecords = 3)
        {
            return ((DashBoardClientServiceRequestListRI)DataPortal.Fetch(new Criteria(false, MaxRecords))).list;
        }

        public static long GetCount()
        {
            return ((DashBoardClientServiceRequestListRI)DataPortal.Fetch(new Criteria(true, 0)))._Count;
        }

        #endregion

        #region DAL DATA ACCESS
        /// 
        /// <param name="Criteria"></param>
        protected override void DataPortal_Fetch(object Criteria)
        {
            Criteria crit = (Criteria)Criteria;
            SafeDataReader dr = null;
            try
            {
                DBCommandWrapper cm = null;
                string qFields = "";
                if (crit.Count)
                    qFields = "SELECT COUNT(*) ";
                else
                    qFields = "SELECT ~MAXRECS~ " +
                " ACLIENTSERVICEREQUEST.AID, ACLIENTSERVICEREQUEST.ATITLE, ACLIENTSERVICEREQUEST.ACREATED, ACLIENTSERVICEREQUEST.AREQUESTEDBY," +
                " ACLIENT.ANAME AS ACLIENTNAME ";

                string q = qFields + " FROM " +
                " ACLIENTSERVICEREQUEST " +
                " INNER JOIN ACLIENT ON (ACLIENTSERVICEREQUEST.ACLIENTID = ACLIENT.AID) " +
                " WHERE ACLIENTSERVICEREQUEST.ASTATUS=0 ";

                if (!crit.Count)
                    q = q + " ORDER BY ACLIENTSERVICEREQUEST.ACREATED ASC";

                if (!crit.Count)
                {
                    if (crit.MaxRecords > 0)
                        q = q.Replace("~MAXRECS~", "TOP " + crit.MaxRecords.ToString());
                    else
                        q = q.Replace("~MAXRECS~", "");
                }

                cm = DBUtil.DB.GetSqlStringCommandWrapper(q);
                cm.AddInParameter("@ID", DbType.Guid, User.CurrentThreadUserID);
                dr = new SafeDataReader(DBUtil.DB.ExecuteReader(cm));
                if (!crit.Count)
                    list = new Dictionary<Guid, string>(crit.MaxRecords);
                while (dr.Read())
                {
                    if (crit.Count)
                    {
                        object o = dr.GetValue(0);
                        _Count = long.Parse(o.ToString());
                    }
                    else
                    {
                        //id = new TypeAndID(RootObjectTypes.ClientServiceRequest, i.ID);
                        //item = i.LT_Common_Label_Created.ToString() + " " + i.LT_O_Client + " " + i.LT_O_ClientServiceRequest + " " + i.LT_ClientServiceRequest_Label_RequestedBy;

                        list.Add(dr.GetGuid("AID"),
                            DBUtil.ToLocal(dr.GetSmartDate("ACREATED")).ToString() + " " +
                           dr.GetString("ACLIENTNAME") + " " +
                           dr.GetString("ATITLE") + " " +
                           dr.GetString("AREQUESTEDBY")
                            );
                        _Count++;
                    }
                }
            }
            finally
            {
                if (dr != null) dr.Close();
            }
        }
        #endregion

        #region criteria
        /// <summary>
        /// Criteria for identifying existing object
        /// </summary>
        [Serializable]
        private class Criteria
        {
            public bool Count;
            public int MaxRecords;
            public Criteria(bool count, int maxRecords)
            {
                MaxRecords = maxRecords;
                Count = count;
            }
        }
        #endregion

    }//end DashBoardClientServiceRequestListRI
#pragma warning restore 1591
}//end namespace GZTW.AyaNova.BLL