using Admin.NET.Core.ReceivingModule.Enum;
using Admin.NET.Core.WareHouse.Enum;
using System;
using Admin.NET.Core;

namespace Admin.NET.Application
{
    /// <summary>
    /// 出库单 帮助类
    /// </summary>
    public class OrderCommonHelper
    {
        /// <summary>
        /// 修改 单据创建波次状态    
        /// </summary>
        /// <param name="qty"></param>
        /// <param name="one_qty"></param>
        /// <returns></returns>
        public static OrderCreateWaveStatusEnum UpdateStatusForOrderCreateWaveStatus(decimal qty, decimal one_qty)
        {
            var title = "已创建波次数量";

            if (one_qty == 0)
            {
                return OrderCreateWaveStatusEnum.未创建波次;
            }
            if (one_qty < 0)
            {
                throw new Exception($"计算的{title}{one_qty}不能小于0");
            }
            if (qty == one_qty)
            {
                return OrderCreateWaveStatusEnum.全部创建波次;
            }
            else if (qty > one_qty)
            {
                return OrderCreateWaveStatusEnum.部分创建波次;
            }
            else
            {
               throw new Exception($"计算的{title}{one_qty}不能大于需求数{qty}");
            }
        }


        /// <summary>
        /// 修改 下发状态    
        /// </summary>
        /// <param name="qty"></param>
        /// <param name="one_qty"></param>
        /// <returns></returns>
        public static SortOrderIssueStatusEnum UpdateStatusForSortOrderIssueStatus(decimal qty, decimal one_qty)
        {
            var title = "下发数量";

            if (one_qty == 0)
            {
                return SortOrderIssueStatusEnum.未下发;
            }
            if (one_qty < 0)
            {
                throw new Exception($"计算的{title}{one_qty}不能小于0");
            }
            if (qty == one_qty)
            {
                return SortOrderIssueStatusEnum.全部下发;
            }
            else if (qty > one_qty)
            {
                return SortOrderIssueStatusEnum.部分下发;
            }
            else
            {
                throw new Exception($"计算的{title}{one_qty}不能大于需求数{qty}");
            }
        }

        ///// <summary>
        ///// 修改 取货状态    
        ///// </summary>
        ///// <param name="qty"></param>
        ///// <param name="one_qty"></param>
        ///// <returns></returns>
        //public static OrderPickStatusEnum UpdateStatusForOrderPickStatus(decimal qty, decimal one_qty)
        //{
        //    var title = "取货数量";

        //    if (one_qty == 0)
        //    {
        //        return OrderPickStatusEnum.未取货;
        //    }
        //    if (one_qty < 0)
        //    {
        //        throw new Exception($"计算的{title}{one_qty}不能小于0");
        //    }
        //    if (qty == one_qty)
        //    {
        //        return OrderPickStatusEnum.全部取货;
        //    }
        //    else if (qty > one_qty)
        //    {
        //        return OrderPickStatusEnum.部分取货;
        //    }
        //    else
        //    {
        //        throw new Exception($"计算的{title}{one_qty}不能大于需求数{qty}");
        //    }
        //}

        

        /// <summary>
        /// 修改 发货状态
        /// </summary>
        /// <param name="qty"></param>
        /// <param name="one_qty"></param>
        /// <returns></returns>
        public static OrderDeliverGoodsStatusEnum UpdateStatusForOrderDeliverGoodsStatus(decimal qty, decimal one_qty)
        {
            var title = "发货数量";

            if (one_qty == 0)
            {
                return OrderDeliverGoodsStatusEnum.未发货;
            }
            if (one_qty < 0)
            {
                throw new Exception($"计算的{title}{one_qty}不能小于0");
            }
            if (qty == one_qty)
            {
                return OrderDeliverGoodsStatusEnum.全部发货;
            }
            else if (qty > one_qty)
            {
                return OrderDeliverGoodsStatusEnum.部分发货;
            }
            else
            {
                throw new Exception($"计算的{title}{one_qty}不能大于需求数{qty}");
            }
        }


        /// <summary>
        /// 修改 单据收货状态
        /// </summary>
        /// <param name="qty"></param>
        /// <param name="one_qty"></param>
        /// <returns></returns>
        public static EnumSignStatus UpdateSignStatus(decimal qty, decimal one_qty)
        {
            var title = "已收货数量";

            if (one_qty == 0)
            {
                return EnumSignStatus.待收货;
            }
            if (one_qty < 0)
            {
                throw new Exception($"计算的{title}{one_qty}不能小于0");
            }
            if (qty == one_qty)
            {
                return EnumSignStatus.收货完成;
            }
            else if (qty > one_qty)
            {
                return EnumSignStatus.收货中;
            }
            else
            {
                throw new Exception($"计算的{title}{one_qty}不能大于需求数{qty}");
            }
        }


        
    }
}