using Sarand.BusinessMgr.Net.Standard.Base.App;
using Sarand.BusinessMgr.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Utils;
using System;
using System.Collections.Generic;

namespace Sarand.BusinessMgr.Net.Standard.Base.Bus
{
	//=======================================================================
	public abstract class SbmPortfolioItem : SbmHierarchyItem
	{
		//-------------------------------------------------------------------
		// Columns.
		public enum Column
		{
			Hidden,
			Pos,
			Id,
			// Parent.
			ItemIdParent,
			Parent_Code,
			Parent_Caption,
			HierCode,
			// Commodity.
			CommodityId,
			Commodity_Code,
			Commodity_DescBrief,
			Commodity_SalesPrice,
			Commodity_SalesPrice_Fmt,
			// Portfolio Item properties.
			ItemIdRef,
			Type,
			Type_Desc,
			Sequence,
			Code,
			Caption,
			DescBrief,
			DescDetail,
			ShortCut,
			Publish_Y,
			Publish_Tick,
			// Common properties.
			Notes,
			Status,
			Status_Ind,
			Status_Desc,
			CreateOn_Date,
			UpdateOn_Date,
		}

		//-------------------------------------------------------------------
		/// <summary>Properties other than common.</summary>
		public class DataProperties
		{
			public SysId AffiliateIdOwner { get; set; } = new SysId();
			public SysId ItemIdParent { get; set; } = new SysId();
			public ushort Seq { get; set; } = 0;
			public Sbm.PortfolioItemType Type { get; set; } = Sbm.PortfolioItemType.Unknown;
			public SysId ItemIdRef { get; set; } = new SysId();
			public String Code { get; set; } = "";
			public String ShortCut { get; set; } = "";
			public String Caption { get; set; } = "";
			public String DescBrief { get; set; } = "";
			public String DescDetail { get; set; } = "";
			public SysId CommodityId { get; set; } = new SysId();
		}

		//-------------------------------------------------------------------
		// Data.
		public new class Data : SacsHierarchyItem.Data
		{
			// Data members.
			private readonly DataProperties data = new DataProperties();
			// Construction.
			public Data()
			{
				Status = DefaultStatus;
			}
			public SysId AffiliateIdOwner
			{
				get { return data.AffiliateIdOwner; }
				set { CheckChanged(data.AffiliateIdOwner, value); data.AffiliateIdOwner = value; }
			}
			public SysId ItemIdParent
			{
				get { return data.ItemIdParent; }
				set { CheckChanged(data.ItemIdParent, value); data.ItemIdParent = value; }
			}
			public ushort Sequence
			{
				get { return data.Seq; }
				set { CheckChanged(data.Seq, value); data.Seq = value; }
			}
			public Sbm.PortfolioItemType Type
			{
				get { return data.Type; }
				set { CheckChanged((int)data.Type, (int)value); data.Type = value; }
			}
			public SysId ItemIdRef
			{
				get { return data.ItemIdRef; }
				set { CheckChanged(data.ItemIdRef, value); data.ItemIdRef = value; }
			}
			public String Code
			{
				get { return data.Code; }
				set { CheckChanged(data.Code, value); data.Code = value; }
			}
			public String ShortCut
			{
				get { return data.ShortCut; }
				set { CheckChanged(data.ShortCut, value); data.ShortCut = value; }
			}
			public String Caption
			{
				get { return data.Caption; }
				set { CheckChanged(data.Caption, value); data.Caption = value; }
			}
			public String DescBrief
			{
				get { return data.DescBrief; }
				set { CheckChanged(data.DescBrief, value); data.DescBrief = value; }
			}
			public String DescDetail
			{
				get { return data.DescDetail; }
				set { CheckChanged(data.DescDetail, value); data.DescDetail = value; }
			}
			public SysId CommodityId
			{
				get { return data.CommodityId; }
				set { CheckChanged(data.CommodityId, value); data.CommodityId = value; }
			}
			internal void PopulateFrom(Data data)
			{
				AffiliateIdOwner = data.AffiliateIdOwner;
				ItemIdParent = data.ItemIdParent;
				Sequence = data.Sequence;
				Type = data.Type;
				ItemIdRef = data.ItemIdRef;
				Code = data.Code;
				ShortCut = data.ShortCut;
				Caption = data.Caption;
				DescBrief = data.DescBrief;
				DescDetail = data.DescDetail;
				CommodityId = data.CommodityId;
				base.PopulateFrom(data);
			}
			public Data Clone()
			{
				Data data = new Data();
				data.PopulateFrom(this);
				return data;
			}
		}

		//-------------------------------------------------------------------
		public new class ErrField : SacsHierarchyItem.ErrField
		{
			// Identifies the field that has invalid data.
			public ValidValue AffiliateIdOwner { get; set; } = ValidValue.Valid;
			public ValidValue ItemIdParent { get; set; } = ValidValue.Valid;
			public ValidValue Sequence { get; set; } = ValidValue.Valid;
			public ValidValue Type { get; set; } = ValidValue.Valid;
			public ValidValue ItemIdRef { get; set; } = ValidValue.Valid;
			public ValidValue Code { get; set; } = ValidValue.Valid;
			public ValidValue ShortCut { get; set; } = ValidValue.Valid;
			public ValidValue Caption { get; set; } = ValidValue.Valid;
			public ValidValue DescBrief { get; set; } = ValidValue.Valid;
			public ValidValue DescDetail { get; set; } = ValidValue.Valid;
			public ValidValue CommodityId { get; set; } = ValidValue.Valid;
		}

		//-------------------------------------------------------------------
		// Data members.
		private readonly Data data = new Data();
		public static readonly Byte Flag_PublicationProhibited = 0x01;

		//-------------------------------------------------------------------
		// Construction.
		protected SbmPortfolioItem(SysId id, SysId affiliateIdOwner, Sbm.PortfolioItemType portfolioItemType) : base(id)
		{
			base.SetData(data);
			AffiliateIdOwner = affiliateIdOwner;
			Type = portfolioItemType;
			Status = DefaultStatus;
		}

		//-------------------------------------------------------------------
		// PortfolioItem status.
		private static readonly List<SaStatus> portfolioItemStatuses = new List<SaStatus>()
		{
			SaStatus.Current,
			SaStatus.OnHold,
			//SaStatus.Inactive,
			//SaStatus.Cancelled,
			SaStatus.Disabled,
		};
		public static SaStatus DefaultStatus { get { return SaStatus.Current; } }
		public static List<SaStatus> ValidStatuses { get { return new List<SaStatus>(portfolioItemStatuses); } }
		public static DataValue.TriStateType GetStatusTriState(SaStatus status)
		{
			switch (status)
			{
				case SaStatus.Active:
				case SaStatus.Current:
					return DataValue.TriStateType.Green;
				case SaStatus.OnHold:
					return DataValue.TriStateType.Amber;
				case SaStatus.Inactive:
				case SaStatus.Cancelled:
				case SaStatus.Disabled:
					return DataValue.TriStateType.Red;
				case SaStatus.Deleted:
					return DataValue.TriStateType.Purple;
			}
			return DataValue.TriStateType.Unknown;
		}

		//-------------------------------------------------------------------
		// Utilities.
		public SbmItemId GetItemId()
		{
			return new SbmItemId(Sbm.ItemType.PortfolioItem, Id);
		}

		//-------------------------------------------------------------------
		// Properties.
		public Data GetData() { return data.Clone(); }
		public void SetData(Data data)
		{
			// Properties that cannot be changed if previously specified.
			if (SysId.IsValid(Id) && SysId.ToInt(Id) != SysId.ToInt(data.Id))
				throw new NotSupportedException($"{SysUtil.Fn} Id cannot be changed");
			// Populate individual properties to ensure that 'Changed' indicator is kept up to date.
			this.data.PopulateFrom(data);
		}

		//-------------------------------------------------------------------
		// Attributes.
		public SysId AffiliateIdOwner
		{
			get { return data.AffiliateIdOwner; }
			protected set { data.AffiliateIdOwner = value; }
		}
		public SysId ItemIdParent
		{
			get { return data.ItemIdParent; }
			set { data.ItemIdParent = value; }
		}
		public ushort Sequence
		{
			get { return data.Sequence; }
			set { data.Sequence = value; }
		}
		public Sbm.PortfolioItemType Type
		{
			get { return data.Type; }
			protected set { data.Type = value; }
		}
		public SysId ItemIdRef
		{
			get { return data.ItemIdRef; }
			set { data.ItemIdRef = value; }
		}
		public String Code
		{
			get { return data.Code; }
			set { data.Code = value; }
		}
		public String ShortCut
		{
			get { return data.ShortCut; }
			set { data.ShortCut = value; }
		}
		public String Caption
		{
			get { return data.Caption; }
			set { data.Caption = value; }
		}
		public String DescBrief
		{
			get { return data.DescBrief; }
			set { data.DescBrief = value; }
		}
		public String DescDetail
		{
			get { return data.DescDetail; }
			set { data.DescDetail = value; }
		}
		public SysId CommodityId
		{
			get { return data.CommodityId; }
			set { data.CommodityId = value; }
		}

		//-------------------------------------------------------------------
		// Flags.
		public bool PublicationProhibited
		{
			get { return GetFlag(Flag_PublicationProhibited); }
			set { SetFlag(Flag_PublicationProhibited, value); }
		}

		//-------------------------------------------------------------------
		//                            P a r a m s
		//-------------------------------------------------------------------
		/// <summary>Parameters - used to define the filters that should be applied to a List of Portfolio Items</summary>
		// List parameters.
		public enum StatusCat
		{
			Any,
			NotDeleted,
		}
		/// <summary>
		/// Item list parameters.
		/// </summary>
		public new class Params : SacsHierarchyItem.Params
		{
			// List filtering.
			public HashSet<SysId> IdsIncluded { get; } = new HashSet<SysId>();
			public HashSet<SysId> IdsExcluded { get; } = new HashSet<SysId>();
			// Hierarchy.
			public SysId ParentItemId { get; set; }
			public SysId AncestorItemId { get; set; }
			// Commodity.
			public HashSet<SysId> CommodityIdsIncluded { get; } = new HashSet<SysId>();
			public HashSet<SysId> CommodityIdsExcluded { get; } = new HashSet<SysId>();
			public String CommodityCodeFull { get; set; }
			public String CommodityCodePartial { get; set; }
			// Portfolio Item.
			public Sbm.PortfolioItemType PortfolioItemType { get; set; }
			public ushort Sequence { get; set; }
			public String CodeFull { get; set; }
			public String CodePartial { get; set; }
			public String ShortCut { get; set; }
			/// <summary>Portfolio Item status.</summary>
			public StatusCat StatusCat { get; set; } = StatusCat.NotDeleted;
		}

		//-------------------------------------------------------------------
	}

	//=======================================================================
	//                 P o r t f o l i o   I t e m   L i s t
	//=======================================================================
	public static class SbmPortfolioItemList
	{
	}

	//=======================================================================
}