using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel.DataAnnotations.Schema;
namespace StandardDomeNewApp.BLL
{
    [NotMapped]
    public class Pallet : Model.TPallet
    {
        public bool Add()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                bool flag = false;
                Model.TPallet pallet = new Model.TPallet();
                pallet.PalletCode = PalletCode;
                pallet.PalletName = PalletName;
                pallet.PalletStatus = 10;
                pallet.PalletStatusName = "空闲";
                SQLModel.TPallet.Add(pallet);
                SQLModel.SaveChanges();
                flag = true;
                return flag;
            }
        }

        public bool Update()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                bool flag = false;
                var paller = SQLModel.TPallet.Where(item => item.PalletCode == PalletCode).FirstOrDefault();
                paller.PalletName = PalletName;
                SQLModel.SaveChanges();
                flag = true;
                return flag;
            }
        }

        public bool UpdatePisition()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                bool flag = false;
                var paller = SQLModel.TPallet.Where(item => item.PalletCode == PalletCode).FirstOrDefault();
                paller.PositionDescribe = PositionDescribe;
                paller.PalletPosition = PalletPosition;
                SQLModel.SaveChanges();
                flag = true;
                return flag;
            }
        }

        public List<Model.TPallet> Query()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = SQLModel.TPallet.Where(item => item.PalletCode.Contains(PalletCode)
                || item.PalletName.Contains(PalletName)).OrderBy(item => item.ID).ToList();
                return palletList;
            }
        }
     

        public List<Model.TPallet> statusQuery()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = (from item in SQLModel.TPallet.
                              Where(item => item.PalletStatus.Equals(PalletStatus))
                              select item).ToList();
                return palletList;
            }
        }
        /// <summary>
        /// 正在扫码的
        /// </summary>
        /// <returns></returns>
        public List<Model.TPallet> statusLineQuery()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = (from item in SQLModel.TPallet.
                              Where(item => item.PalletStatus.Equals(PalletStatus))
                              select item).ToList();
                return palletList;
            }
        }

        public List<Model.TPallet> QueryAll()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = SQLModel.TPallet.ToList();
                return palletList;
            }
        }

        public List<Model.TPallet> QuerySome()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList =( from item in SQLModel.TPallet.
                              Where(item => item.PalletCode.Equals(PalletCode))
                              select item).ToList();
                return palletList;
            }
        }
        public List<Model.TPallet> QuerySomeWater()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = (from item in SQLModel.TPallet.
                              Where(item => item.PalletCode==PalletCode&&item.WaterResult==WaterResult)
                              select item).ToList();
                return palletList;
            }
        }
        /// <summary>
        /// 查空闲的
        /// </summary>
        /// <returns></returns>
        public List<Model.TPallet> QueryNotEquals()
        {
            string line = "2";
            if(Line=="2")
            {
                line = "1";
            }
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = (from item in SQLModel.TPallet.
                              Where(item => !item.Line.Equals(line)&&item.PalletStatus.Equals(10))
                              select item).ToList();
                return palletList;
            }
        }

        public List<Model.TPallet> QueryWater()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                List<Model.TPallet> palletList = new List<Model.TPallet>();
                palletList = (from item in SQLModel.TPallet.
                              Where(item => item.WaterResult.Equals(WaterResult))
                              select item).ToList();
                return palletList;
            }
        }

        public List<PalletDicModel> ByDistinctQuery()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                var palletDicList = (from item in SQLModel.TPallet.
                                     Where(item => item.PalletCode.Equals(PalletCode))
                                     select new PalletDicModel
                                     {
                                         PalletCode = item.PalletCode,
                                         PalletName = item.PalletName,
                                         OperationCode=item.OperationCode

                                     }
                                  ).Distinct().ToList();
                return palletDicList;
            }
        }
        public bool Delete()
        {
            using (Model.SQLModel SQLModel = new Model.SQLModel())
            {
                bool flag = false;
                var paller = SQLModel.TPallet.Where(
                    item => item.PalletCode == PalletCode).ToList();
                foreach (var item in paller)
                {

                    SQLModel.TPallet.Remove(item);
                }
                SQLModel.SaveChanges();
                flag = true;
                return flag;
            }
        }
        public class PalletDicModel
        {
            public string PalletCode { get; set; }
            public string PalletName { get; set; }
            public string OperationCode { get; set; }
        }
    }
}