///////////////////////////////////////////////////////////
//  WorkorderItemPartRequestList.cs
//  Implementation of Class WorkorderItemPartRequestList
//  CSLA type: Read only collection 
//  Created on: 26-Oct-2005 
//  Object design: Joyce  
//  Coded:  26-Oct-2005 
///////////////////////////////////////////////////////////

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

namespace GZTW.AyaNova.BLL
{
#pragma warning disable 1591
    /// <summary>
    /// Read only list of <see cref="WorkorderItemPartRequestList.WorkorderItemPartRequestListInfo"/> objects representing <see cref="WorkorderItemPartRequest"/> objects.
    /// Used in Grid and reporting.
	/// </summary>
	[Serializable]
	public class WorkorderItemPartRequestList : ReadOnlyCollectionBase 
	{

		
		#region Data structure
		/// <summary>
		/// Read only list of parts requested on workorders
		/// </summary>
		[Serializable]
			public struct WorkorderItemPartRequestListInfo 
		{

            internal GridNameValueCellItem mPartNumber;
            internal GridNameValueCellItem mPartName;
            internal string mPartManufacturerPartNumber;
            internal GridNameValueCellItem mPartManufacturer;
            internal string mPartWholesalerPartNumber;
            internal GridNameValueCellItem mPartWholesaler;

            //Displays workorder number, but contains link to workorderitempartrequest
            internal GridNameValueCellItem mWorkorderItemPartRequest;
            internal SmartDate mPartRequestedDate;
            internal GridNameValueCellItem mPartWarehouse;
            internal GridNameValueCellItem mPOWholesaler;
            internal GridNameValueCellItem mPO;
            internal SmartDate mPOOrderedDate;
            internal SmartDate mPOExpectedReceiveDate;
            internal decimal mQuantity;

            //case 23
            internal bool mClosed;

            [Display(DisplayType.DecimalNumber)]
			public decimal LT_WorkorderItemPartRequest_Label_Quantity
			{get{return mQuantity;}}


                [SqlColumnNameAttribute("aPart.aPartNumber","aWorkorderItemPartRequest.aPartID"),
                Display(DisplayType.Button, RootObjectType = RootObjectTypes.Part)]
			public GridNameValueCellItem LT_Part_Label_PartNumber
			{get{return mPartNumber;}}

                [SqlColumnNameAttribute("aPart.aName","aWorkorderItemPartRequest.aPartID"),
                Display(DisplayType.Button, RootObjectType = RootObjectTypes.Part)]
			public GridNameValueCellItem LT_Part_Label_Name
			{get{return mPartName;}}

            [Display(DisplayType.Text)]
			public string LT_Part_Label_ManufacturerNumber
			{get{return mPartManufacturerPartNumber;}}

                [SqlColumnNameAttribute("aMANUFACTURER.aName","aPart.aManufacturerID"),
                Display(DisplayType.Button, RootObjectType = RootObjectTypes.Vendor)]
			public GridNameValueCellItem LT_Part_Label_ManufacturerID
			{get{return mPartManufacturer;}}

                [Display(DisplayType.Text)]
			public string LT_Part_Label_WholesalerNumber
			{get{return mPartWholesalerPartNumber;}}

                [SqlColumnNameAttribute("aWHOLESALER.aName", "aPart.aWholesalerID"),
                    Display(DisplayType.Button, RootObjectType = RootObjectTypes.Vendor)]
			public GridNameValueCellItem LT_Vendor_Label_VendorType_Wholesaler
			{get{return mPartWholesaler;}}		

			//Shows Workorder number but links to workorderitempartrequest
                [SqlColumnNameAttribute("aWorkorderService.aServiceNumber","aWorkorderItemPartRequest.aID"),
                    Display(DisplayType.Button, RootObjectType = RootObjectTypes.WorkorderItemPartRequest)]
			public GridNameValueCellItem LT_O_Workorder
			{get{return mWorkorderItemPartRequest;}}

			//Creation date of workorderitempartrequest 
			[SqlColumnNameAttribute("aWorkorderItemPartRequest.aCreated"),Display(DisplayType.DateTime)]
			public object LT_Common_Label_Created
			{get{return mPartRequestedDate.DBValue;}}

                [SqlColumnNameAttribute("aPartWarehouse.aName","aWorkorderItemPartRequest.aPartWarehouseID"),
                    Display(DisplayType.Button, RootObjectType = RootObjectTypes.PartWarehouse)]
			public GridNameValueCellItem LT_O_PartWarehouse
			{get{return mPartWarehouse;}}

                [SqlColumnNameAttribute("aPOVENDOR.aName","aPurchaseOrder.aVendorID"),
                        Display(DisplayType.Button, RootObjectType = RootObjectTypes.Vendor)]
			public GridNameValueCellItem LT_PurchaseOrderItem_Label_UI_OrderedFrom
			{get{return mPOWholesaler;}}

                [SqlColumnNameAttribute("aPurchaseOrder.aPONumber","aPurchaseOrder.aID"),
                        Display(DisplayType.Button, RootObjectType = RootObjectTypes.PurchaseOrder)]
			public GridNameValueCellItem LT_PurchaseOrder_Label_PONumber
			{get{return mPO;}}

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

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


            //Case 23
                [Display(DisplayType.TrueFalse)]
                public bool LT_Workorder_Label_Closed { get { return mClosed; } }
			

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

		}//end WorkorderItemPartRequestListInfo
		#endregion

		#region Constructor
		private RelativeTimeFormatter rtfm=null;

		protected WorkorderItemPartRequestList()
		{
			
			rtfm=RelativeTimeFormatter.GetItem(User.CurrentUserLanguage);
			//			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 WorkorderItemPartRequestListInfo this[int Item]
		{

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


		
		#endregion

		#region contains
		/// <summary>
		/// Check if item in collection
		/// </summary>		
		/// <param name="obj"></param>
		public bool Contains(WorkorderItemPartRequestListInfo obj)
		{
			foreach (WorkorderItemPartRequestListInfo 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 "WorkorderItemPartRequestList";
			}
		}

        /// <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.WorkorderItemPartRequest;
            }
        }

        /// <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 "WorkorderItemPartRequest.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(WorkorderItemPartRequestListInfo);
            }
        }

        /// <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_O_Workorder";
            }
        }
        /// <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 WorkorderItemPartRequestList Get(string Filter, int MaxRecords, List<Guid> IDList)
        {
            return (WorkorderItemPartRequestList)DataPortal.Fetch(new Criteria(Filter, IDList,  MaxRecords));
        }

		/// <summary>
		/// Get all WorkorderItemPartRequest (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="WorkorderItemPartRequestList.WorkorderItemPartRequestListInfo"/> objects</returns>	
		public static WorkorderItemPartRequestList GetList(string xmlCriteria)
		{
			return (WorkorderItemPartRequestList) DataPortal.Fetch(new Criteria(xmlCriteria, null, -1));
		}

        /// <summary>
        /// Takes a single ID and returns a "list" of one object
        /// </summary>
        /// <param name="WorkorderItemPartRequestID">ID of WorkorderItemPartRequest</param>
        /// <returns>list of <see cref="WorkorderItemPartRequestList.WorkorderItemPartRequestListInfo"/> objects</returns>
        public static WorkorderItemPartRequestList GetListForSingleItem(Guid WorkorderItemPartRequestID)
        {
            //Case 556
            List<Guid> l = new List<Guid>();
            l.Add(WorkorderItemPartRequestID);
            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="WorkorderItemPartRequestList.WorkorderItemPartRequestListInfo"/> objects</returns>
        public static WorkorderItemPartRequestList GetListFromIDList(List<Guid> IDList)
        {
            //case 556
            //Handle empty list
            if (IDList.Count == 0)
                return new WorkorderItemPartRequestList();
            return (WorkorderItemPartRequestList)DataPortal.Fetch(new Criteria("", IDList, -1));
        }

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


		#endregion

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

			SafeDataReader dr = null;
           
			try
			{			
				
					//************************************************************
                string q = "SELECT ~MAXRECS~ aWorkorderItemPartRequest.aPartID, aWorkorderItemPartRequest.aQuantity, aPart.aName " +
                "AS aPARTNAME, aPart.aPartNumber AS " +
                "aPARTNUMBER, aPart.aManufacturerNumber, aPart.aWholesalerNumber, " +
                " aPart.aManufacturerID AS aPARTMANUFACTURERID, " +
                "aMANUFACTURER.aName AS aPARTMANUFACTURERNAME, aPart.aWholesalerID AS aPARTWHOLESALERID, " +
                " aWHOLESALER.aName AS aPARTWHOLESALERNAME, " +
                " aWorkorderItemPartRequest.aID AS aPARTREQUESTID, " +
                    //case 23
                " aWorkorder.aClosed, " +

                " aWorkorderService.aServiceNumber AS aWORKORDERNUMBER, " +
                " aWorkorderItemPartRequest.aCreated " +
                "AS aCreatedDate, aWorkorderItemPartRequest.aPartWarehouseID, " +
                " aPartWarehouse.aName AS " +
                "aPARTWAREHOUSENAME, aPurchaseOrder.aVendorID " +
                "AS aPURCHASEORDERVENDORID, aPOVENDOR.aName AS aPURCHASEORDERVENDORNAME, " +
                " aPurchaseOrder.aID AS aPURCHASEORDERID, " +
                " aPurchaseOrder.aPONumber, aPurchaseOrder.aOrderedDate, " +
                " aPurchaseOrder.aExpectedReceiveDate " +

                "FROM " +
                "AWORKORDERITEMPARTREQUEST  " +
                " LEFT OUTER JOIN APARTWAREHOUSE ON (AWORKORDERITEMPARTREQUEST.APARTWAREHOUSEID=APARTWAREHOUSE.AID) " +
                " LEFT OUTER JOIN APURCHASEORDERITEM ON (AWORKORDERITEMPARTREQUEST.APURCHASEORDERITEMID=APURCHASEORDERITEM.AID) " +
                " LEFT OUTER JOIN AWORKORDERITEM ON (AWORKORDERITEMPARTREQUEST.AWORKORDERITEMID=AWORKORDERITEM.AID) " +
                " LEFT OUTER JOIN APART ON (AWORKORDERITEMPARTREQUEST.APARTID=APART.AID) " +
                " LEFT OUTER JOIN APURCHASEORDER ON (APURCHASEORDERITEM.APURCHASEORDERID=APURCHASEORDER.AID) " +
                " LEFT OUTER JOIN AVENDOR aPOVENDOR ON (APURCHASEORDER.AVENDORID=aPOVENDOR.AID) " +
                " LEFT OUTER JOIN AVENDOR aWHOLESALER ON (APART.AWHOLESALERID=aWHOLESALER.AID) " +
                " LEFT OUTER JOIN AVENDOR aMANUFACTURER ON (APART.AMANUFACTURERID=aMANUFACTURER.AID) " +
                " LEFT OUTER JOIN AWORKORDERSERVICE ON (AWORKORDERITEM.AWORKORDERID=AWORKORDERSERVICE.AWORKORDERID) " +
                    //Case 23
                " LEFT OUTER JOIN AWORKORDER ON (AWORKORDERITEM.AWORKORDERID=AWORKORDER.AID) ";


                if (crit.IDList != null)
                {
                    //Case 556
                    System.Text.StringBuilder sbIN = new System.Text.StringBuilder();
                    sbIN.Append(" WHERE (aWorkorderItemPartRequest.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 = q.Replace("~MAXRECS~", "") + sbIN.ToString() + AyaBizUtils.GetGridSortOrderColumns(crit.CriteriaXML);


                }
                else
                {
                   q=q+ 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(q);			
				
				while(dr.Read()) 
				{
					//*******************************************
					WorkorderItemPartRequestListInfo info=new WorkorderItemPartRequestListInfo();

					info.mPartManufacturer=new GridNameValueCellItem(
						dr.GetGuid("aPARTMANUFACTURERID"),
						dr.GetString("aPARTMANUFACTURERNAME"),
						RootObjectTypes.Vendor
						);

					info.mPartManufacturerPartNumber=dr.GetString("aManufacturerNumber");

					info.mPartName=new GridNameValueCellItem(
						dr.GetGuid("aPartID"),
						dr.GetString("aPARTNAME"),
						RootObjectTypes.Part
						);

					info.mPartNumber=new GridNameValueCellItem(
						dr.GetGuid("aPartID"),
						dr.GetString("aPARTNUMBER"),
						RootObjectTypes.Part
						);

					info.mPartRequestedDate=DBUtil.ToLocal(dr.GetSmartDate("aCreatedDate"));

					info.mPartWarehouse=new GridNameValueCellItem(
						dr.GetGuid("aPartWarehouseID"),
						dr.GetString("aPARTWAREHOUSENAME"),
						RootObjectTypes.PartWarehouse
						);

					info.mPartWholesaler=new GridNameValueCellItem(
						dr.GetGuid("aPARTWHOLESALERID"),
						dr.GetString("aPARTWHOLESALERNAME"),
						RootObjectTypes.Vendor
						);

					info.mPartWholesalerPartNumber=dr.GetString("aWholesalerNumber");

					info.mPO=new GridNameValueCellItem(
						dr.GetGuid("aPURCHASEORDERID"),
						dr.GetInt32("aPONumber")==0?"":dr.GetInt32("aPONumber").ToString(),
						RootObjectTypes.PurchaseOrder
						);

					info.mPOExpectedReceiveDate=DBUtil.ToLocal(dr.GetSmartDate("aExpectedReceiveDate"));

					info.mPOOrderedDate=DBUtil.ToLocal(dr.GetSmartDate("aOrderedDate"));
					
					info.mPOWholesaler=new GridNameValueCellItem(
						dr.GetGuid("aPURCHASEORDERVENDORID"),
						dr.GetString("aPURCHASEORDERVENDORNAME"),
						RootObjectTypes.Vendor
						);
					
					info.mWorkorderItemPartRequest=new GridNameValueCellItem(
						dr.GetGuid("aPARTREQUESTID"),
						dr.GetInt32("aWORKORDERNUMBER").ToString(),
						RootObjectTypes.WorkorderItemPartRequest
						);

					info.mQuantity=dr.GetDecimal("aQuantity");

                    //case 23
                    info.mClosed = dr.GetBoolean("aClosed");
						
					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 WorkorderItemPartRequestList
#pragma warning restore 1591
}//end namespace GZTW.AyaNova.BLL