using System.Collections;
using System.Collections.Generic;
using System.Linq;
using FineUIPro;
using Model;

namespace BLL
{
    public static class PHTGL_MainProjectQuantityService
    {
        public static PHTGL_MainProjectQuantity GetPHTGL_MainProjectQuantityById(string MainProjectQuantityId)
        {
            return Funs.DB.PHTGL_MainProjectQuantity.FirstOrDefault(x =>
                x.MainProjectQuantityId == MainProjectQuantityId);
        }


        public static void AddPHTGL_MainProjectQuantity(PHTGL_MainProjectQuantity newtable)
        {
            var table = new PHTGL_MainProjectQuantity
            {
                MainProjectQuantityId = newtable.MainProjectQuantityId,
                MainProjectQuantityCode = newtable.MainProjectQuantityCode,
                MainProjectQuantityName = newtable.MainProjectQuantityName,
                QuantityId = newtable.QuantityId
            };
            Funs.DB.PHTGL_MainProjectQuantity.InsertOnSubmit(table);
            Funs.DB.SubmitChanges();
        }


        public static void UpdatePHTGL_MainProjectQuantity(PHTGL_MainProjectQuantity newtable)
        {
            var table = Funs.DB.PHTGL_MainProjectQuantity.FirstOrDefault(x =>
                x.MainProjectQuantityId == newtable.MainProjectQuantityId);
            if (table != null)
            {
                table.MainProjectQuantityId = newtable.MainProjectQuantityId;
                table.MainProjectQuantityCode = newtable.MainProjectQuantityCode;
                table.MainProjectQuantityName = newtable.MainProjectQuantityName;
                table.QuantityId = newtable.QuantityId;
                Funs.DB.SubmitChanges();
            }
        }

        public static void DeleteById(string MainProjectQuantityId)
        {
            var table = Funs.DB.PHTGL_MainProjectQuantity.FirstOrDefault(x =>
                x.MainProjectQuantityId == MainProjectQuantityId);
            if (table != null)
            {
                Funs.DB.PHTGL_MainProjectQuantity.DeleteOnSubmit(table);
                Funs.DB.SubmitChanges();
            }
        }

        public static void DeleteByBidProjectQuantityId(string bidProjectQuantityId)
        {
            var table = Funs.DB.PHTGL_MainProjectQuantity.Where(x =>
                x.QuantityId == bidProjectQuantityId);
            if (table.Any())
            {
                foreach (var item in table)
                    PHTGL_QuantityService.DeletePHTGL_QuantityByParentId(item.MainProjectQuantityId);
                Funs.DB.PHTGL_MainProjectQuantity.DeleteAllOnSubmit(table);
                Funs.DB.SubmitChanges();
            }
        }

        #region 获取列表

        /// <summary>
        ///     记录数
        /// </summary>
        public static int count { get; set; }

        public static List<PHTGL_MainProjectQuantity> GetPHTGL_MainProjectQuantityByModle(
            PHTGL_MainProjectQuantity table)
        {
            var q = from x in Funs.DB.PHTGL_MainProjectQuantity
                    where
                        (string.IsNullOrEmpty(table.MainProjectQuantityId) ||
                         x.MainProjectQuantityId.Contains(table.MainProjectQuantityId)) &&
                        (string.IsNullOrEmpty(table.MainProjectQuantityCode) ||
                         x.MainProjectQuantityCode.Contains(table.MainProjectQuantityCode)) &&
                        (string.IsNullOrEmpty(table.MainProjectQuantityName) ||
                         x.MainProjectQuantityName.Contains(table.MainProjectQuantityName)) &&
                        (string.IsNullOrEmpty(table.QuantityId) || x.QuantityId.Contains(table.QuantityId))
                    select x
                ;

            return q.ToList();
        }

        /// 获取分页列表
        /// </summary>
        /// <param name="PageIndex">页码</param>
        /// <param name="PageSize">每页数量</param>
        /// <returns></returns>
        public static IEnumerable getListData(PHTGL_MainProjectQuantity table, Grid Grid1)
        {
            var q = GetPHTGL_MainProjectQuantityByModle(table);
            count = q.Count();
            if (count == 0) return null;
            q = q.Skip(Grid1.PageSize * Grid1.PageIndex).Take(Grid1.PageSize).ToList();
            // q = SortConditionHelper.SortingAndPaging(q, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
            return from x in q
                select new
                {
                    x.MainProjectQuantityId,
                    x.MainProjectQuantityCode,
                    x.MainProjectQuantityName,
                    x.QuantityId
                };
        }

        #endregion
    }
}