using Dapper;
using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS V7.0.6 力软敏捷开发框架
    /// Copyright (c) 2013-2020 力软信息技术（苏州）有限公司
    /// 创 建：超级管理员
    /// 日 期：2020-11-27 10:05
    /// 描 述：学生请假管理
    /// </summary>
    public class StuLeaveManagementService : RepositoryFactory
    {
        #region 获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// </summary>
        /// <param name="pagination">查询参数</param>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        public IEnumerable<StuLeaveManagementEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT t.*,s.StuName as CreateUserName,s.ClassNo,s.DeptNo,s.MajorNo,c.ClassDiredctorNo,c.ClassTutorNo ");
                strSql.Append("  FROM StuLeaveManagement t left join StuInfoBasic s on t.CreateUserNo=s.StuNo left join ClassInfo c on s.ClassNo=c.ClassNo ");
                strSql.Append("  WHERE 1=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["LeaveType"].IsEmpty())
                {
                    dp.Add("LeaveType",queryParam["LeaveType"].ToString(), DbType.String);
                    strSql.Append(" AND t.LeaveType = @LeaveType ");
                }
                if (!queryParam["CheckStatus"].IsEmpty())
                {
                    dp.Add("CheckStatus",queryParam["CheckStatus"].ToString(), DbType.String);
                    strSql.Append(" AND t.CheckStatus = @CheckStatus ");
                }
                if (!queryParam["StuNo"].IsEmpty())
                {
                    dp.Add("StuNo", queryParam["StuNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.CreateUserNo = @StuNo ");
                }
                //班级班主任/辅导员/系主任
                if (!queryParam["ClassManagerNo"].IsEmpty())
                {
                    dp.Add("ClassManagerNo", queryParam["ClassManagerNo"].ToString(), DbType.String);
                    strSql.Append(" AND (c.ClassDiredctorNo = @ClassManagerNo or c.ClassTutorNo = @ClassManagerNo ");
                    //登录用户是否是系主任：若是，展示大于2天的请假记录；
                    var deptDirectorRoleId = Config.GetValue("DeptDirectorRoleId");
                    if (deptDirectorRoleId != null)
                    {
                        var loginInfoRoleIds = LoginUserInfo.Get().roleIds;
                        if (loginInfoRoleIds.IndexOf(',') == -1)
                        {
                            if (loginInfoRoleIds == deptDirectorRoleId)
                            {
                                strSql.Append(" or t.LeaveDay>2 )");
                            }
                            else
                            {
                                strSql.Append(" ) ");
                            }
                        }
                        else
                        {
                            if (loginInfoRoleIds.Split(',').Contains(deptDirectorRoleId))
                            {
                                strSql.Append(" or t.LeaveDay>2 )");
                            }
                            else
                            {
                                strSql.Append(" ) ");
                            }
                        }
                    }
                    else
                    {
                        strSql.Append(" ) ");
                    }
                }
                return this.BaseRepository("CollegeMIS").FindList<StuLeaveManagementEntity>(strSql.ToString(),dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取StuLeaveManagement表实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public StuLeaveManagementEntity GetStuLeaveManagementEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<StuLeaveManagementEntity>(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

        #region 提交数据

        /// <summary>
        /// 删除实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<StuLeaveManagementEntity>(t=>t.Id == keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <param name="entity">实体</param>
        public void SaveEntity(string keyValue, StuLeaveManagementEntity entity)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    entity.Modify(keyValue);
                    this.BaseRepository("CollegeMIS").Update(entity);
                }
                else
                {
                    entity.Create();
                    this.BaseRepository("CollegeMIS").Insert(entity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

    }
}