using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Models;
using System.Data.SqlClient;
using System.Data;

namespace DAL
{
    /// <summary>
    /// 考勤补卡数据访问类
    /// </summary>
    public class UpCardAuditService
    {
        /// <summary>
        /// 查询所有
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回集合</returns>
        List<UpCardAudit> excuteSql(string sql, params SqlParameter[] param)
        {
            return ServiceBase<UpCardAudit>.excuteSql(new UpCardAudit(), "UpCardAudit", sql, CommandType.Text, param);
        }


        /// <summary>
        /// 获取单个对象
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回空或者单个对象</returns>
        UpCardAudit excuteType(string sql, params SqlParameter[] param)
        {
            //查询结果放入对象集合
            List<UpCardAudit> ucaList = excuteSql(sql, param);
            //判断集合是否为空
            if (ucaList == null || ucaList.Count == 0)
                //返回null
                return null;
            //返回单个对象
            return ucaList[0];
        }


        /// <summary>
        /// 根据编号查询对象信息
        /// </summary>
        /// <param name="id">对象编号</param>
        /// <returns>返回空或者单个对象信息</returns>
        public List<UpCardAudit> GetUpCardAuditByYearMonth(int uid, string YearMonth)
        {
            //调用获取单个对象的方法
            return excuteSql("select * from UpCardAudit where uid = @uid and YearMonth = @YearMonth and IsDel = 0 order by Id", new SqlParameter("@uid", uid), new SqlParameter("@YearMonth", YearMonth));
        }


        /// <summary>
        /// 根据编号查询对象信息
        /// </summary>
        /// <param name="id">对象编号</param>
        /// <returns>返回空或者单个对象信息</returns>
        public List<UpCardAudit> GetYearMonth()
        {
            //调用获取单个对象的方法
            return excuteSql("select * from UpCardAudit where  IsDel = 0 order by Id desc");
        }



        /// <summary>
        /// 根据编号查询对象信息
        /// </summary>
        /// <param name="id">对象编号</param>
        /// <returns>返回空或者单个对象信息</returns>
        public UpCardAudit GetUpCardAuditByID(int id)
        {
            //调用获取单个对象的方法
            return excuteType("select * from UpCardAudit where Id = @id and IsDel = 0", new SqlParameter("@id", id));
        }

        /// <summary>
        /// 根据条件获取数据集合
        /// </summary>
        /// <param name="yearMonth"></param>
        /// <param name="isAudit"></param>
        /// <param name="userid"></param>
        /// <returns></returns>
        public List<UpCardAudit> GetUpCardAudit(int pageIndex, out int sumPage, out int totalRecord, string yearMonth, string isAudit, string userid)
        {
            string sqlwhere = "YearMonth = '" + yearMonth + "' and IsDel = 0 and uid = " + userid + "";
            if (isAudit == "0")
                sqlwhere += " and (IsAudit = " + isAudit + " or IsAudit = 2)";
            else
                sqlwhere += " and IsAudit = 1";
            return PageBase<UpCardAudit>.excutePageSql(new UpCardAudit(), "UpCardAudit", "UpCardAudit", "*", "id desc", sqlwhere, 15, pageIndex, out sumPage, out totalRecord);
        }

        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="sdt">对象</param>
        public bool AddUpCardAudit(UpCardAudit u, out int id)
        {
            string sql = "insert into UpCardAudit([Uid],[YearMonth],[ApplicationPeriod],[Attachment],[Subject],[IsAudit],[IsDel]) values(" + u.Uid + ",'" + u.YearMonth + "','" + u.ApplicationPeriod + "','" + u.Attachment + "','" + u.Subject + "'," + u.IsAudit + "," + u.IsDel + ");SELECT @@IDENTITY";

            int obj = Convert.ToInt32(SqlHelper.ExecuteScalar(sql, CommandType.Text));

            if (obj > 0)
            {
                id = obj;
                return true;
            }
            id = 0;
            return false;
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="uca"></param>
        /// <returns></returns>
        public bool UpdateUpCardAudit(UpCardAudit uca)
        {
            string Attachment = "";

            if (!string.IsNullOrEmpty(uca.Attachment))
                Attachment = ", Attachment = '" + uca.Attachment + "'";

            string sql = "update UpCardAudit set ApplicationPeriod = @ApplicationPeriod " + Attachment + " , Subject = @Subject where id = @Id";
            if (SqlHelper.ExecuteNonQuery(sql, CommandType.Text, new SqlParameter("@ApplicationPeriod", uca.ApplicationPeriod), new SqlParameter("@Subject", uca.Subject), new SqlParameter("@Id", uca.Id)) > 0)
                return true;
            return false;
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool DelUpCardAudit(int id)
        {
            if (SqlHelper.ExecuteNonQuery("update UpCardAudit set IsDel = 1 where Id = @Id", CommandType.Text, new SqlParameter("@Id", id)) > 0)
                return true;
            return false;
        }

        /// <summary>
        /// 更改审核状态
        /// </summary>
        /// <param name="isAudit"></param>
        /// <param name="auditRemark"></param>
        /// <param name="Operate"></param>
        /// <param name="OperateTime"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool UpdeteIsAudit(int isAudit, string auditRemark, int operate, string operateTime, int id)
        {
            string sql = "update UpCardAudit set IsAudit = @IsAudit,AuditRemark=@AuditRemark,Operate=@Operate,OperateTime=@OperateTime where Id = @Id";
            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@IsAudit",isAudit),
                new SqlParameter("@AuditRemark",auditRemark),
                new SqlParameter("@Operate",operate),
                new SqlParameter("@OperateTime",operateTime),
                new SqlParameter("@Id",id)
            };
            if (SqlHelper.ExecuteNonQuery(sql, CommandType.Text, parameter) > 0)
                return true;
            return false;
        }


        public List<UpCardAudit> GetError(int userId, string yearMonth)
        {
            string sql = "select * from UpCardAudit where uid = " + userId + " and YearMonth = '" + yearMonth + "' and Isdel=0 "
                       + "AND Id NOT IN (select UCAid from UpCardAuditContent where Isdel=0 "
                       + "AND UCAid IN (select Id from UpCardAudit where uid = " + userId + " and YearMonth = '" + yearMonth + "' and IsDel = 0))";

            return excuteSql(sql);
        }
    }
}