using FineUIPro;
using NPOI.OpenXmlFormats.Wordprocessing;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;


namespace BLL
{

    public static class TwOutputdetailService
    {

        #region 获取列表
        /// <summary>
        /// 记录数
        /// </summary>
        public static int Count
        {
            get;
            set;
        }
        public static IQueryable<Model.Tw_InOutDetailOutput> GetByModle(Model.Tw_InOutDetailOutput table)
        {
            var q = from x in Funs.DB.Tw_OutputDetail
                    join y in Funs.DB.HJGL_Pipeline_Component on x.PipelineComponentId equals y.PipelineComponentId into yy
                    from y in yy.DefaultIfEmpty()
                    join mat in Funs.DB.HJGL_MaterialCodeLib on x.MaterialCode equals mat.MaterialCode   into mm
                    from mat in mm.DefaultIfEmpty()
                    join master in Funs.DB.Tw_OutputMaster on x.OutputMasterId equals master.Id into masters
                    from master in masters.DefaultIfEmpty()
                    join stock in Funs.DB.Tw_MaterialStock on new { x.MaterialCode,master.WarehouseCode} equals new { MaterialCode=stock.PipeLineMatCode,stock.WarehouseCode }  into st
                    from stock in st.DefaultIfEmpty()
                    where
                              (string.IsNullOrEmpty(table.Id) || x.Id.Contains(table.Id)) &&
                              (string.IsNullOrEmpty(table.OutputMasterId) || x.OutputMasterId.Contains(table.OutputMasterId)) &&
                              (string.IsNullOrEmpty(table.PipelineComponentId) || x.PipelineComponentId.Contains(table.PipelineComponentId)) &&
                              (string.IsNullOrEmpty(table.MaterialCode) || x.MaterialCode.Contains(table.MaterialCode))
                    select new Model.Tw_InOutDetailOutput
                    {
                        Id = x.Id,
                        OutputMasterId = x.OutputMasterId,
                        PipelineComponentId = x.PipelineComponentId,
                        MaterialCode = x.MaterialCode,
                        PlanNum = x.PlanNum,
                        ActNum = x.ActNum,
                        PipelineComponentCode = y.PipelineComponentCode,
                        MaterialName = mat.MaterialName,
                        StockNum = stock.StockNum ?? 0,
                        DiffNum = (x.ActNum??0) - (x.PlanNum??0),
                        MaterialDef = mat.MaterialDef
                    }
                  ;

            return q;
        }

        /// <summary>
        /// 获取分页列表
        /// </summary>
        /// <param name="table"></param>
        /// <param name="grid1"></param>
        /// <returns></returns>
        public static IEnumerable GetListData(Model.Tw_InOutDetailOutput table, Grid grid1)
        {
            var q = GetByModle(table);
            Count = q.Count();
            if (Count == 0)
            {
                return null;
            }
            q = q.Skip(grid1.PageSize * grid1.PageIndex).Take(grid1.PageSize);
            // q = SortConditionHelper.SortingAndPaging(q, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
            return from x in q
                   select x;
        }
        #endregion

        public static Model.Tw_OutputDetail GetById(string Id)
        {
            return Funs.DB.Tw_OutputDetail.FirstOrDefault(x => x.Id == Id);
        }


        public static void Add(Model.Tw_OutputDetail newtable)
        {

            Model.Tw_OutputDetail table = new Model.Tw_OutputDetail
            {
                Id = newtable.Id,
                OutputMasterId = newtable.OutputMasterId,
                PipelineComponentId = newtable.PipelineComponentId,
                MaterialCode = newtable.MaterialCode,
                PlanNum = newtable.PlanNum,
                ActNum = newtable.ActNum,
            };
            Funs.DB.Tw_OutputDetail.InsertOnSubmit(table);
            Funs.DB.SubmitChanges();
        }


        public static void Update(Model.Tw_OutputDetail newtable)
        {

            Model.Tw_OutputDetail table = Funs.DB.Tw_OutputDetail.FirstOrDefault(x => x.Id == newtable.Id);
            if (table != null)
            {
                table.Id = newtable.Id;
                table.OutputMasterId = newtable.OutputMasterId;
                table.PipelineComponentId = newtable.PipelineComponentId;
                table.MaterialCode = newtable.MaterialCode;
                table.PlanNum = newtable.PlanNum;
                table.ActNum = newtable.ActNum;
                Funs.DB.SubmitChanges();
            }

        }
        public static void DeleteById(string Id)
        {

            Model.Tw_OutputDetail table = Funs.DB.Tw_OutputDetail.FirstOrDefault(x => x.Id == Id);
            if (table != null)
            {
                Funs.DB.Tw_OutputDetail.DeleteOnSubmit(table);
                Funs.DB.SubmitChanges();
            }

        }

    }
}