using System;
using DataModel.Helpers;
using DataModel.ViewModels;

namespace DataModel.Models
{
    /// <summary>
    /// JDE work order model
    /// </summary>
    public class WorkOrder
    {
        /// <summary>
        /// Work order unique number
        /// </summary>
        public long WorkOrderNumber { get; set; }

        /// <summary>
        /// Work order branch code
        /// </summary>
        public string BranchCode { get; set; }

        /// <summary>
        /// Work order assigned lot number
        /// </summary>
        public string LotNumber { get; set; }

        /// <summary>
        /// Work order item number
        /// </summary>
        public string ItemNumber { get; set; }

        /// <summary>
        /// Work order short item number
        /// </summary>
        public long ShortItemNumber { get; set; }

        /// <summary>
        /// Work order's parent unique number
        /// </summary>
        public string ParentWorkOrderNumber { get; set; }

        /// <summary>
        /// Order quantity
        /// </summary>
        public decimal OrderQuantity { get; set; }

        /// <summary>
        /// Quantity on hold
        /// </summary>
        public decimal HeldQuantity { get; set; }

        /// <summary>
        /// Quantity shipped
        /// </summary>
        public decimal ShippedQuantity { get; set; }

        /// <summary>
        /// Work order status code
        /// </summary>
        public string StatusCode { get; set; }

        /// <summary>
        /// Date of last update to status code
        /// </summary>
        public DateTime? StatusCodeUpdateDT { get; set; }

        /// <summary>
        /// Date work order was issued
        /// </summary>
        public DateTime IssueDate { get; set; }

        /// <summary>
        /// Date work order was started
        /// </summary>
        public DateTime StartDate { get; set; }

        /// <summary>
        /// Work order routing type
        /// </summary>
        public string RoutingType { get; set; }

        /// <summary>
        /// Date of last update to record
        /// </summary>
        private int LastUpdateDate { get; }

        /// <summary>
        /// Time of day of last update to record
        /// </summary>
        private int LastUpdateTime { get; }

        /// <summary>
        /// Timestamp of last update to record
        /// </summary>
        public DateTime LastUpdateDT => LastUpdateDate.FromJDEDate().FromJDEDateTime(LastUpdateTime);

        /// <summary>
        /// Converts object to view model
        /// </summary>
        /// <returns>Projected view model for object</returns>
        public WorkOrderViewModel ToViewModel()
        {
            return new WorkOrderViewModel()
            {
                WorkOrderNumber = WorkOrderNumber,
                ItemNumber = ItemNumber
            };
        }
    }
}