using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.DataLogic.Repositories;
using System.Linq.Expressions;
using EMIS.Entities;
using EMIS.ViewModel.EvaluationManage;

namespace EMIS.DataLogic.Common.EvaluationManage
{
    public class EvaluationTargetDAL
    {
        public EvaluationTargetRepository evaluationTargetRepository { get; set; }
        public EvaluationNormRepository evaluationNormRepository { get; set; }
        public EvaluationTableRepository evaluationTableRepository { get; set; }
        public EvaluationProjectRepository evaluationProjectRepository { get; set; }
        public EvaluationEnterRepository evaluationEnterRepository { get; set; }

        /// <summary>
        /// 读取评价指标信息
        /// </summary>
        /// <param name="exp"></param>
        /// <returns></returns>
        public IQueryable<EvaluationTargetView> GetEvaluationTargetQueryable(Expression<Func<EM_EvaluationTarget, bool>> exp)
        {
            var query = from a in evaluationTargetRepository.GetList(exp)
                        join b in evaluationNormRepository.Entities on a.EvaluationNormID equals b.EvaluationNormID
                        join c in evaluationTableRepository.Entities on a.EvaluationTableID equals c.EvaluationTableID
                        select new EvaluationTargetView
                        {
                            TargetID = a.EvaluationTargetID,
                            Code = a.Code,
                            Name = a.Name,
                            OrderID = a.OrderNo,
                            Weight = a.Weight,
                            NormID = a.EvaluationNormID,
                            NormName = b.Name,
                            TableID = a.EvaluationTableID,
                            TableCode = c.Code,
                            TableName = c.Name,
                            Remark = a.Remark,
                            CreateUserID = a.CreateUserID,
                            CreateTime = a.CreateTime
                        };
            return query;
        }
    }
}