using System;
using AyaNova.Biz;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Newtonsoft.Json;

namespace AyaNova.Models
{
    //PARTINVENTORY LEDGER

    //NOTE: following pattern outlined here:
    //https://dba.stackexchange.com/a/19368

    public class PartInventory
    {
        public long Id { get; set; }
        public uint Concurrency { get; set; }

        [Required]//this is only affordance to open in UI so always needs a value
        public string Description { get; set; }
        [Required]
        public DateTime EntryDate { get; set; }
        public DateTime? LastEntryDate { get; set; }
        [Required]
        public long PartId { get; set; }
        [NotMapped]
        public string PartNameViz { get; set; }
         [NotMapped]
        public string PartDescriptionViz { get; set; }
         [NotMapped]
        public string PartUpcViz { get; set; }
        [Required]
        public long PartWarehouseId { get; set; }
        [NotMapped]
        public string PartWarehouseViz { get; set; }

        public long? SourceId { get; set; }
        [NotMapped]
        public string SourceViz { get; set; }
        public AyaType? SourceType { get; set; }
        [NotMapped]
        public string SourceTypeViz { get; set; }

        [Required]
        public decimal Quantity { get; set; }
        [Required]
        public decimal Balance { get; set; }
        public decimal? LastBalance { get; set; }



        public PartInventory()
        {
            EntryDate = DateTime.UtcNow;
        }



    }//eoc

    //public facing class for manual adjustment via ui
    public class dtPartInventory
    {
        public long Id { get; set; }
        public uint Concurrency { get; set; }//wtf?  This is never an update, shouldn't this be not here?

        [Required]
        public string Description { get; set; }

        [Required]
        public long PartId { get; set; }
        [Required]
        public long PartWarehouseId { get; set; }

        [Required]
        public decimal Quantity { get; set; }


    }//eoc

    //internal purchase order version
    public class dtInternalPartInventory
    {
        public long Id { get; set; }

        [Required]
        public string Description { get; set; }

        [Required]
        public long PartId { get; set; }
        [Required]
        public long PartWarehouseId { get; set; }

        [Required]
        public decimal Quantity { get; set; }

        public long? SourceId { get; set; }
        public AyaType? SourceType { get; set; }

    }//eoc


}//eons
/*
CREATE TABLE [dbo].[APARTBYWAREHOUSEINVENTORY](
	[AID] [uniqueidentifier] NOT NULL,
	[ACREATED] [datetime] NOT NULL,
	[AMODIFIED] [datetime] NOT NULL,
	[ACREATOR] [uniqueidentifier] NOT NULL,
	[AMODIFIER] [uniqueidentifier] NOT NULL,
	[APARTID] [uniqueidentifier] NOT NULL,
	[APARTWAREHOUSEID] [uniqueidentifier] NOT NULL,
	[AQUANTITYONHAND] [decimal](19, 5) NOT NULL,
	[AQUANTITYONORDER] [decimal](19, 5) NOT NULL,//calculated on the fly from active PO's
	[AMINSTOCKLEVEL] [decimal](19, 5) NOT NULL,//New table / feature PartRestock (partid/warhouseid/stocklevel)
	[AQTYONORDERCOMMITTED] [decimal](19, 5) NOT NULL, //Calculated on the fly from po and partrequests
*/