///////////////////////////////////////////////////////////
//  LoanItemList.cs
//  Implementation of Class LoanItemList
//  CSLA type: Read only collection 
//  Created on: 14-Nov-2005
//  Object design: John  
//  Coded:  14-Nov-2005 
///////////////////////////////////////////////////////////

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



    /// <summary>
    /// Read only list of <see cref="LoanItemList.LoanItemListInfo"/> objects representing <see cref="LoanItem"/> objects for reporting
	/// </summary>
	[Serializable]
	public class LoanItemList : ReadOnlyCollectionBase 
	{

		
		#region Data structure
		/// <summary>
		/// Display attributes
		/// </summary>
		[Serializable]
			public struct LoanItemListInfo 
		{			
			

					
			internal bool mActive;

			internal GridNameValueCellItem mName;	//and ID 
			internal GridNameValueCellItem mSerial;

			internal GridNameValueCellItem mClient;
			internal GridNameValueCellItem mCurrentWorkorderItemLoan;			
			internal SmartDate mDueDate;
			internal SmartDate mOutDate;



                [SqlColumnNameAttribute("aClient.aName", "aClient.aID"),
                Display(DisplayType.Button, RootObjectType = RootObjectTypes.Client)]
			public GridNameValueCellItem LT_O_Client 
			{
				get
				{
					return mClient;
				}
			}

                [SqlColumnNameAttribute("aWorkorderService.aServiceNumber", "aLoanItem.aCurrentWorkorderItemLoan"),
                Display(DisplayType.Button, RootObjectType = RootObjectTypes.WorkorderService)]
			public GridNameValueCellItem LT_O_WorkorderItemLoan 
			{
				get
				{
					return mCurrentWorkorderItemLoan;
				}
			}

            [Display(DisplayType.DateTime)]
			public object LT_WorkorderItemLoan_Label_OutDate
			{
				get
				{
					return mOutDate.DBValue;
				}
			}

                [Display(DisplayType.DateTime)]
			public object LT_WorkorderItemLoan_Label_DueDate
			{
				get
				{
					return mDueDate.DBValue;
				}
			}


                [Display(DisplayType.TrueFalse)]
			public bool LT_LoanItem_Label_Active
			{
				get
				{
					return mActive;
				}
			}




                [SqlColumnNameAttribute("aLoanItem.aName", "aLoanItem.aID"),
                    Display(DisplayType.Button, RootObjectType = RootObjectTypes.LoanItem)]
			public GridNameValueCellItem LT_LoanItem_Label_Name
			{
				get
				{
					return mName;
				}
			}

                [SqlColumnNameAttribute("aLoanItem.aSerial", "aLoanItem.aID"),
                        Display(DisplayType.Button, RootObjectType = RootObjectTypes.LoanItem)]
			public GridNameValueCellItem LT_LoanItem_Label_Serial
			{
				get
				{
					return mSerial;
				}
			}

                //Case 58
                internal GridNameValueCellItem mRegion;
                [SqlColumnNameAttribute("aRegion.aName", "aRegion.aID"),
             Display(DisplayType.Button, RootObjectType = RootObjectTypes.Region)]
                public GridNameValueCellItem LT_O_Region
                {
                    get
                    {
                        return mRegion;
                    }
                }
			
			internal string mCustom1;
			internal string mCustom2;
			internal string mCustom3;
			internal string mCustom4;
			internal string mCustom5;
			internal string mCustom6;
			internal string mCustom7;
			internal string mCustom8;
			internal string mCustom9;
			internal string mCustom0;
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom1 { get { return mCustom1; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom2 { get { return mCustom2; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom3 { get { return mCustom3; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom4 { get { return mCustom4; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom5 { get { return mCustom5; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom6 { get { return mCustom6; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom7 { get { return mCustom7; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom8 { get { return mCustom8; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom9 { get { return mCustom9; } }
            [SqlColumnNameAttribute("grid"), Display(DisplayType.Text)]
            public string LT_Unit_Label_Custom0 { get { return mCustom0; } }


            //Case 424
            internal decimal mRateHour;
            internal decimal mRateHalfDay;
            internal decimal mRateDay;
            internal decimal mRateWeek;
            internal decimal mRateMonth;
            internal decimal mRateYear;

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateHour { get { return mRateHour; } }

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateHalfDay { get { return mRateHalfDay; } }

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateDay { get { return mRateDay; } }

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateWeek { get { return mRateWeek; } }

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateMonth { get { return mRateMonth; } }

            [Display(DisplayType.Currency)]
            public decimal LT_LoanItem_Label_RateYear { get { return mRateYear; } }





			/// <summary>
			///
			/// </summary>
			/// <param name="obj"></param>
			public bool Equals(LoanItemListInfo obj)
			{
				return this.mName.Value.Equals(obj.mName.Value);
			}

		}//end LoanItemListInfo
		#endregion

		#region Constructor

		protected LoanItemList()
		{
			//			AllowSort=false;
			//			AllowFind=true;
			//			AllowEdit=false;
			//			AllowNew=false;
			//			AllowRemove=false;
		}

		#endregion
		
		#region Business properties and methods

		/// <summary>
		/// Get item by index
		/// </summary>
		/// <param name="Item"></param>
		public LoanItemListInfo this[int Item]
		{

			get
			{
				return (LoanItemListInfo) List[Item];
			}
		}


		/// <summary>
		/// Returns display text that matches passed in itemid value
		/// </summary>
		/// <param name="ItemID"></param>
		public string this[Guid ItemID]
		{

			get
			{
				foreach (LoanItemListInfo child in List)
				{
					if(child.mName.Value==ItemID) return child.ToString();
				}
				return "Missing: "+ItemID.ToString();
			}
		}
		#endregion

		#region contains
		/// <summary>
		/// Check if item in collection
		/// </summary>		
		/// <param name="obj"></param>
		public bool Contains(LoanItemListInfo obj)
		{
			foreach (LoanItemListInfo child in List)
			{
				if(child.Equals(obj)) return true;
			}
			return false;

		}
		#endregion

        #region Reporting and shared UI editor helpers


        /// <summary>
		/// Returns the report key which is a property of
		/// reports used to link all reports that can be used
		/// with a particular data source.
		/// </summary>
		public static string ReportKey
		{
			get
			{
				return "LoanItemList";
			}
		}

        /// <summary>
        /// Returns the Detailed report key 
        /// which is used to determine which reports and objects
        /// will be used for detailed reports
        /// 
        /// If empty string then indicates there is no detailed report object or reports
        /// </summary>
        public static string DetailedReportKey
        {
            get
            {
                return "";
            }
        }

        /// <summary>
        /// Base object that this list is reporting on
        /// used by shared UI editor to instantiate new objects
        /// when user selects new in UI elements that display this list
        /// 
        /// (I.E. when user clicks on new in a read only list grid, this is the object type created)
        /// </summary>
        public static RootObjectTypes BaseObjectType
        {
            get
            {
                return RootObjectTypes.LoanItem;
            }
        }

        /// <summary>
        /// Locale key so that generic list editor
        /// UI code knows what title to give the list in a
        /// grid
        /// </summary>
        public string LocaleKey
        {
            get
            {
                return "LoanItem.Label.List";
            }
        }

        /// <summary>
        /// The Type of the struct used to store list records
        /// Used to fetch the custom display attributes of the fields
        /// contained within the record to modify the grid display accordingly
        /// <see cref="DisplayAttribute"/>
        /// </summary>
        public static Type ListRecordType
        {
            get
            {
                return typeof(LoanItemListInfo);
            }
        }

        /// <summary>
        /// Field that contains the ID of the objects
        /// that are the basis of this list.
        /// 
        /// Used for compiling an ID list for reporting from user
        /// selections in a grid.
        /// </summary>
        public static string IDField
        {
            get
            {
                return "LT_LoanItem_Label_Name";
            }
        }
        /// <summary>
        /// Same as IDField but for detailed reports
        /// </summary>
        public static string IDFieldDetailed
        {
            get
            {
                return IDField;
            }
        }
		#endregion

		#region Static methods

        /// <summary>
        /// Internal method used by list factory
        /// </summary>
        internal static LoanItemList Get(string Filter, int MaxRecords, List<Guid> IDList)
        {
            return (LoanItemList)DataPortal.Fetch(new Criteria(Filter, IDList, MaxRecords));
        }


		/// <summary>
		/// Get all LoanItem (filtered by crit)
		/// </summary>
		/// <param name="xmlCriteria">Use AyaNova UI to easily build xmlCriteria and Ctrl-Alt-g keyboard command to display it for use in your code</param>
        /// <returns>list of <see cref="LoanItemList.LoanItemListInfo"/> objects</returns>
	
		public static LoanItemList GetList(string xmlCriteria)
		{
			return (LoanItemList) DataPortal.Fetch(new Criteria(xmlCriteria, null, -1));
		}

        /// <summary>
        /// Takes a single ID and returns a "list" of one object
        /// </summary>
        /// <param name="LoanItemID">ID of LoanItem object</param>
        /// <returns>list of <see cref="LoanItemList.LoanItemListInfo"/> objects</returns>
        public static LoanItemList GetListForSingleItem(Guid LoanItemID)
        {
            //Case 556
            List<Guid> l = new List<Guid>();
            l.Add(LoanItemID);
            return GetListFromIDList(l);
        }

        /// <summary>
        /// Get list by items indicated in IDList
        /// </summary>
        /// <param name="IDList">Generic list of Guid's</param>
        /// <returns>list of <see cref="LoanItemList.LoanItemListInfo"/> objects</returns>
        public static LoanItemList GetListFromIDList(List<Guid> IDList)
        {
            //case 556
            //Handle empty list
            if (IDList.Count == 0)
                return new LoanItemList();
            return (LoanItemList)DataPortal.Fetch(new Criteria("", IDList, -1));
        }

		/// <summary>
		/// Return an empty list
		/// used for initializing grid
		/// </summary>
		/// <returns></returns>
		public static LoanItemList GetEmptyList()
		{
			return new LoanItemList();
		}


		#endregion

		#region DAL DATA ACCESS
		/// 
		/// <param name="Criteria"></param>
		protected override void DataPortal_Fetch(object Criteria)
		{
			
			Criteria crit = (Criteria)Criteria;		

			SafeDataReader dr = null;	
			try
			{

                 //Added:25-Oct-2006 to allow reporting from LoanItem entry and WBI edit form
                string q = "";
                if (crit.IDList != null)
                {
                    //Case 556
                    System.Text.StringBuilder sbIN = new System.Text.StringBuilder();
                    sbIN.Append(" WHERE (aLoanItem.aID in (");
                    foreach (Guid gItem in crit.IDList)
                    {
                        sbIN.Append("'");
                        sbIN.Append("{");
                        sbIN.Append(gItem.ToString().ToUpperInvariant());
                        sbIN.Append("}");
                        sbIN.Append("',");
                    }
                    sbIN.Length = sbIN.Length - 1;
                    sbIN.Append(")) ");

                   

                    q = "SELECT aLoanItem.aID AS ALOANITEMID, aLoanItem.aName AS ALOANITEMNAME, aLoanItem.AACTIVE, " +
                   "aLoanItem.aSerial, aWorkorderItemLoan.aOutDate, aLoanItem.aCurrentWorkorderItemLoan, " +
                   " aWorkorderItemLoan.aDueDate, aClient.aID AS ACLIENTID, aClient.aName " +
                   "AS ACLIENTNAME, aWorkorderService.aServiceNumber, " +
                   " aLoanItem.aRegionID, aRegion.aName AS aRegionName, " + //case 58
                   " aLoanItem.aCustom1, " +
                   " aLoanItem.aCustom2, aLoanItem.aCustom3, " +
                   " aLoanItem.aCustom4, " +
                   " aLoanItem.aCustom5, aLoanItem.aCustom6, " +
                   " aLoanItem.aCustom7, aLoanItem.aCustom8, " +
                   " aLoanItem.aCustom9, " +
                   " aLoanItem.aCustom0, " +
                        //case 424
                   " aLoanItem.aRateHour,aLoanItem.aRateHalfDay,aLoanItem.aRateDay,aLoanItem.aRateWeek,aLoanItem.aRateMonth,aLoanItem.aRateYear " +

                   "FROM " +
                   " ALOANITEM " +
                   " LEFT OUTER JOIN AWORKORDERITEMLOAN ON (ALOANITEM.ACURRENTWORKORDERITEMLOAN=AWORKORDERITEMLOAN.AID) " +
                   " LEFT OUTER JOIN AWORKORDERITEM ON (AWORKORDERITEMLOAN.AWORKORDERITEMID=AWORKORDERITEM.AID) " +
                   " LEFT OUTER JOIN AWORKORDER ON (AWORKORDERITEM.AWORKORDERID=AWORKORDER.AID) " +
                   " LEFT OUTER JOIN AWORKORDERSERVICE ON (AWORKORDER.AID=AWORKORDERSERVICE.AWORKORDERID) " +
                   " LEFT OUTER JOIN ACLIENT ON (AWORKORDER.ACLIENTID=ACLIENT.AID) " +
                   "LEFT OUTER JOIN aRegion ON ALOANITEM.aRegionID = aRegion.aID "; //Case 58;

                    dr = DBUtil.GetReaderFromSQLString(q+sbIN.ToString()+ " " +
                    AyaBizUtils.GetGridSortOrderColumns(crit.CriteriaXML));
                }
                else
                {
                     q = "SELECT ~MAXRECS~ aLoanItem.aID AS ALOANITEMID, aLoanItem.aName AS ALOANITEMNAME, aLoanItem.AACTIVE, " +
                    "aLoanItem.aSerial, aWorkorderItemLoan.aOutDate, aLoanItem.aCurrentWorkorderItemLoan, " +
                    " aWorkorderItemLoan.aDueDate, aClient.aID AS ACLIENTID, aClient.aName " +
                    "AS ACLIENTNAME, aWorkorderService.aServiceNumber, " +
                    " aLoanItem.aRegionID, aRegion.aName AS aRegionName, " + //case 58
                    " aLoanItem.aCustom1, " +
                    " aLoanItem.aCustom2, aLoanItem.aCustom3, " +
                    " aLoanItem.aCustom4, " +
                    " aLoanItem.aCustom5, aLoanItem.aCustom6, " +
                    " aLoanItem.aCustom7, aLoanItem.aCustom8, " +
                    " aLoanItem.aCustom9, " +
                    " aLoanItem.aCustom0, " +
                         //case 424
                   " aLoanItem.aRateHour,aLoanItem.aRateHalfDay,aLoanItem.aRateDay,aLoanItem.aRateWeek,aLoanItem.aRateMonth,aLoanItem.aRateYear " +   

                    "FROM " +
                    " ALOANITEM " +
                    " LEFT OUTER JOIN AWORKORDERITEMLOAN ON (ALOANITEM.ACURRENTWORKORDERITEMLOAN=AWORKORDERITEMLOAN.AID) " +
                    " LEFT OUTER JOIN AWORKORDERITEM ON (AWORKORDERITEMLOAN.AWORKORDERITEMID=AWORKORDERITEM.AID) " +
                    " LEFT OUTER JOIN AWORKORDER ON (AWORKORDERITEM.AWORKORDERID=AWORKORDER.AID) " +
                    " LEFT OUTER JOIN AWORKORDERSERVICE ON (AWORKORDER.AID=AWORKORDERSERVICE.AWORKORDERID) " +
                    " LEFT OUTER JOIN ACLIENT ON (AWORKORDER.ACLIENTID=ACLIENT.AID) " +
                   "LEFT OUTER JOIN aRegion ON ALOANITEM.aRegionID = aRegion.aID " + //Case 58;
                        

                    AyaBizUtils.GetGridColumnCriteria(crit.CriteriaXML,true) + " " +
                    AyaBizUtils.GetGridSortOrderColumns(crit.CriteriaXML);

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

					//************************************************************
                    dr = DBUtil.GetReaderFromSQLString(DBUtil.AddRegionFilter(q, "aLoanItem",""));//case 58//case 1314 specify table
				}

				while(dr.Read()) 
				{
					//*******************************************
					LoanItemListInfo info=new LoanItemListInfo();						
					info.mActive=dr.GetBoolean("AACTIVE");
					info.mClient=new GridNameValueCellItem(dr.GetGuid("ACLIENTID"),dr.GetString("ACLIENTNAME"),
                        RootObjectTypes.Client);
					
					info.mDueDate=DBUtil.ToLocal(dr.GetSmartDate("aDueDate"));
					info.mOutDate=DBUtil.ToLocal(dr.GetSmartDate("aOutDate"));
				
					info.mName=new GridNameValueCellItem(dr.GetGuid("ALOANITEMID"),dr.GetString("ALOANITEMNAME"),
                        RootObjectTypes.LoanItem);

					info.mSerial=new GridNameValueCellItem(dr.GetGuid("ALOANITEMID"),dr.GetString("aSerial"),
                        RootObjectTypes.LoanItem);

                    //Case 58
                    info.mRegion = new GridNameValueCellItem(
                            dr.GetGuid("aRegionID"),
                            dr.GetString("aRegionName"),
                            RootObjectTypes.Region);

					info.mCurrentWorkorderItemLoan=new GridNameValueCellItem(
						dr.GetGuid("aCurrentWorkorderItemLoan"),
						dr.GetInt32("aServiceNumber")==0?"":dr.GetInt32("aServiceNumber").ToString(),
						RootObjectTypes.WorkorderItemLoan);

					info.mCustom0=dr.GetString("aCustom0");
					info.mCustom1=dr.GetString("aCustom1");
					info.mCustom2=dr.GetString("aCustom2");
					info.mCustom3=dr.GetString("aCustom3");
					info.mCustom4=dr.GetString("aCustom4");
					info.mCustom5=dr.GetString("aCustom5");
					info.mCustom6=dr.GetString("aCustom6");
					info.mCustom7=dr.GetString("aCustom7");
					info.mCustom8=dr.GetString("aCustom8");
					info.mCustom9=dr.GetString("aCustom9");

                    //Case 424
                    info.mRateHour = dr.GetDecimal("aRateHour");
                    info.mRateHalfDay = dr.GetDecimal("aRateHalfDay");
                    info.mRateDay = dr.GetDecimal("aRateDay");
                    info.mRateWeek = dr.GetDecimal("aRateWeek");
                    info.mRateMonth = dr.GetDecimal("aRateMonth");
                    info.mRateYear = dr.GetDecimal("aRateYear");

					InnerList.Add(info);					 
					//*******************************************
				}
			}
			finally
			{
				if(dr!=null) dr.Close();
			}	

			
		}
		#endregion		

		#region criteria
        /// <summary>
        /// Criteria for identifying existing object
        /// </summary>
        [Serializable]
        private class Criteria
        {
            public List<Guid> IDList;
            public string CriteriaXML;
            public int MaxRecords;
            public Criteria(string _CriteriaXML, List<Guid> _IDList, int _MaxRecords)
            {
                CriteriaXML = _CriteriaXML;
                IDList = _IDList;
                MaxRecords = _MaxRecords;
            }
        }
		#endregion
		
	}//end LoanItemList
#pragma warning restore 1591
}//end namespace GZTW.AyaNova.BLL