using FineUIPro;
using System;
using System.Collections;
using System.Linq;

namespace BLL
{
    public static class Person_PersonTrainService
    {
        public static Model.SGGLDB db = Funs.DB;

        #region 获取列表数据
        /// <summary>
        /// 记录数
        /// </summary>
        public static int count
        {
            get;
            set;
        }

        /// <summary>
        /// 定义变量
        /// </summary>
        private static IQueryable<Model.Person_PersonTrain> getDataLists = from x in db.Person_PersonTrain
                                                                           select x;

        /// <summary>
        /// 获取分页列表
        /// </summary>
        /// <param name="personId"></param>
        /// <param name="Grid1"></param>
        /// <returns></returns>
        public static IEnumerable getListData(string personId, Grid Grid1)
        {
            IQueryable<Model.Person_PersonTrain> getDataList = getDataLists.Where(x => x.PersonId == personId);
            count = getDataList.Count();
            if (count == 0)
            {
                return null;
            }
            getDataList = SortConditionHelper.SortingAndPaging(getDataList, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
            return from x in getDataList
                   select new
                   {
                       x.PersonTrainId,
                       x.PersonId,
                       x.TrainTypeId,
                       db.Base_TrainType.First(u => u.TrainTypeId == x.TrainTypeId).TrainTypeName,
                       x.TrainDate,
                       x.TrainPlace,
                       x.TrainResult,
                   };
        }
        #endregion

        /// <summary>
        /// 获取员工培训
        /// </summary>
        /// <param name="Id">Id</param>
        /// <returns>员工培训</returns>
        public static Model.Person_PersonTrain getDataById(string Id)
        {
            return Funs.DB.Person_PersonTrain.FirstOrDefault(e => e.PersonTrainId == Id);
        }

        #region 增删改
        /// <summary>
        /// 增加员工培训信息
        /// </summary>
        /// <param name="user">人员实体</param>
        public static void AddData(Model.Person_PersonTrain data)
        {
            Model.SGGLDB db = Funs.DB;
            Model.Person_PersonTrain newDuty = new Model.Person_PersonTrain
            {
                PersonTrainId = data.PersonTrainId,
                PersonId = data.PersonId,
                TrainTypeId = data.TrainTypeId,
                TrainDate = data.TrainDate,
                TrainPlace = data.TrainPlace,
                TrainResult = data.TrainResult,
            };
            db.Person_PersonTrain.InsertOnSubmit(newDuty);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改员工培训信息
        /// </summary>
        /// <param name="user">实体</param>
        public static void UpdateData(Model.Person_PersonTrain data)
        {
            Model.SGGLDB db = Funs.DB;
            Model.Person_PersonTrain newData = db.Person_PersonTrain.FirstOrDefault(e => e.PersonTrainId == data.PersonTrainId);
            if (newData != null)
            {
                newData.TrainTypeId = data.TrainTypeId;
                newData.TrainDate = data.TrainDate;
                newData.TrainPlace = data.TrainPlace;
                newData.TrainResult = data.TrainResult;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据人员Id删除一个员工培训
        /// </summary>
        /// <param name="Person_PersonTrainId"></param>
        public static void DeleteData(string Id)
        {
            Model.SGGLDB db = Funs.DB;
            Model.Person_PersonTrain deteteData = db.Person_PersonTrain.FirstOrDefault(e => e.PersonTrainId == Id);
            if (deteteData != null)
            {
                db.Person_PersonTrain.DeleteOnSubmit(deteteData);
                db.SubmitChanges();
            }
        }
        #endregion
    }
}