JW/ServiceLogic/EMIS.CommonLogic/MinorManage/MinorSetting/MinorStandardSettingServices.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.ViewModel;
using Bowin.Common.Linq.Entity;
using EMIS.ViewModel.MinorManage.MinorSetting;
using System.Linq.Expressions;
using EMIS.Entities;
using Bowin.Common.Linq;
using EMIS.DataLogic.MinorManage.MinorSetting;

namespace EMIS.CommonLogic.MinorManage.MinorSetting
{
    public class MinorStandardSettingServices : BaseServices, IMinorStandardSettingServices
    {
        public MinorStandardSettingDAL minorStandardSettingDAL { get; set; }

        /// <summary>
        /// 查询辅修专业设置列表
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="minorStandardID"></param>
        /// <param name="standardID"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<MinorStandardSettingView> GetMinorControlViewGrid(ConfiguretView configuretView, int? minorStandardID, int? standardID, int pageIndex, int pageSize)
        {
            Expression<Func<CF_MinorStandardSetting, bool>> exp = x => true;
            if (minorStandardID.HasValue)
            {
                exp = exp.And(x => x.MinorStandardID == minorStandardID);
            }
            if (standardID.HasValue)
            {
                exp = exp.And(x => x.StandardID == standardID);
            }

            var query = minorStandardSettingDAL.GetMinorStandardSettingViewQueryable(exp);

            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);
            }

            query = query.OrderByDescending(x => x.StandardID).ThenByDescending(x => x.MinorStandardID);

            return query.ToGridResultSet<MinorStandardSettingView>(pageIndex, pageSize);
        }

        /// <summary>
        /// 查询辅修专业设置列表(Excel)
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="minorStandardID"></param>
        /// <param name="standardID"></param>
        /// <param name="idList"></param>
        /// <returns></returns>
        public List<MinorStandardSettingView> GetMinorControlViewList(ConfiguretView configuretView, int? minorStandardID, int? standardID, List<Guid?> idList)
        {
            Expression<Func<CF_MinorStandardSetting, bool>> exp = x => true;
            if (minorStandardID.HasValue)
            {
                exp = exp.And(x => x.MinorStandardID == minorStandardID);
            }
            if (standardID.HasValue)
            {
                exp = exp.And(x => x.StandardID == standardID);
            }
            if (idList.Count > 0 && idList != null)
            {
                exp = exp.And(x => idList.Contains(x.MinorStandardSettingID));
            }

            var query = minorStandardSettingDAL.GetMinorStandardSettingViewQueryable(exp);

            if (!string.IsNullOrEmpty(configuretView.ConditionValue) && !string.IsNullOrEmpty(configuretView.Attribute))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);
            }

            query = query.OrderByDescending(x => x.StandardID).ThenByDescending(x => x.MinorStandardID);

            return query.ToList();
        }


        /// <summary>
        /// 查询对应的辅修专业设置
        /// </summary>
        /// <param name="retakeOpenControlID"></param>
        /// <returns></returns>
        public MinorStandardSettingView GetMinorStandardSettingView(Guid? minorStandardSettingID)
        {
            var query = minorStandardSettingDAL.GetMinorStandardSettingViewQueryable(x => x.MinorStandardSettingID == minorStandardSettingID);
            return query.FirstOrDefault();
        }

        /// <summary>
        /// 辅修专业设置编辑(新增、修改)
        /// </summary>
        /// <param name="retakeOpenControlView"></param>
        public void MinorStandardSettingEdit(MinorStandardSettingView minorStandardSettingView)
        {
            try
            {
                CF_MinorStandardSetting minorStandardSetting = new CF_MinorStandardSetting();
                if (minorStandardSettingView.MinorStandardSettingID == null || minorStandardSettingView.MinorStandardSettingID == Guid.Empty)
                {
                    //新增、复制新增
                    minorStandardSetting = minorStandardSettingDAL.minorStandardSettingRepository
                            .GetSingle(x => x.StandardID == minorStandardSettingView.StandardID && x.MinorStandardID == minorStandardSettingView.MinorStandardID);

                    if (minorStandardSetting != null)
                    {
                        throw new Exception("已存在相同的辅修专业设置信息。");
                    }

                    minorStandardSetting = new CF_MinorStandardSetting();
                    minorStandardSetting.MinorStandardSettingID = Guid.NewGuid();
                    minorStandardSetting.StandardID = minorStandardSettingView.StandardID;
                    minorStandardSetting.MinorStandardID = minorStandardSettingView.MinorStandardID;
                    SetNewStatus(minorStandardSetting);
                    UnitOfWork.Add(minorStandardSetting);
                }
                else
                {
                    //修改
                    minorStandardSetting = minorStandardSettingDAL.minorStandardSettingRepository
                            .GetSingle(x => x.MinorStandardSettingID != minorStandardSettingView.MinorStandardSettingID
                            && x.StandardID == minorStandardSettingView.StandardID && x.MinorStandardID == minorStandardSettingView.MinorStandardID);

                    if (minorStandardSetting != null)
                    {
                        throw new Exception("已存在相同的辅修专业设置信息。");
                    }

                    minorStandardSetting = minorStandardSettingDAL.minorStandardSettingRepository
                            .GetSingle(x => x.MinorStandardSettingID == minorStandardSettingView.MinorStandardSettingID);

                    if (minorStandardSetting == null)
                    {
                        throw new Exception("数据有误，请核查。");
                    }

                    //minorStandardSetting.MinorStandardSettingID = minorStandardSettingView.MinorStandardSettingID
                    minorStandardSetting.StandardID = minorStandardSettingView.StandardID;
                    minorStandardSetting.MinorStandardID = minorStandardSettingView.MinorStandardID;
                    SetModifyStatus(minorStandardSetting);
                }

                UnitOfWork.Commit();
            }
            catch (Exception ex)
            {

                throw new Exception(ex.Message);
            }
        }


        /// <summary>
        /// 辅修专业设置删除
        /// </summary>
        /// <param name="openControlIDList"></param>
        public void MinorStandardSettingDelete(IList<Guid?> minorStandardSettingIDList)
        {
            try
            {
                if (minorStandardSettingIDList.Count > 0)
                {
                    UnitOfWork.Delete<CF_MinorStandardSetting>(x => minorStandardSettingIDList.Contains(x.MinorStandardSettingID));
                }
            }
            catch (Exception ex)
            {

                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 查找标准专业（排除已选专业）
        /// </summary>
        /// <param name="standardID"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<MinorStandardSettingView> GetStandardNotSelectID(int? standardID, int pageIndex, int pageSize)
        {
            Expression<Func<Sys_DictionaryItem, bool>> exp = x => true;
            exp = exp.And(x => x.DictionaryCode == "CF_Standard");
            if(standardID.HasValue)
            {
                exp = exp.And(x => x.Value != standardID);
            }
            var query = minorStandardSettingDAL.GetStandardNotHaveSelect(exp);
            
            
            return query.ToGridResultSet<MinorStandardSettingView>(pageIndex, pageSize);
        }
    }
}