tijian_tieying/web/dccdc.DAL/InfectionCheckDal.cs

using Dapper;
using dccdc.Models;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace dccdc.DAL
{
    public class InfectionCheckDal
    {
        public int checkToday(string user_id)
        {
            string SQL = string.Format("select count(*) from dccdc.dbo.infection_check where user_id={0} and check_date=CONVERT(varchar(10),GETDATE(),120)", user_id);

            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int i = conn.ExecuteScalar<int>(SQL);
                    return i;
                }
                catch (Exception ex)
                {
                    return 0;
                }
            }
        }

        public object SaveData(InfectionCheckModel model)
        {
            string sql = @"Insert Into infection_check(user_id,state,check_date,create_time) 
                           Values (@user_id,@state,@check_date,@create_time)";
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int result = conn.Execute(sql, model);
                    if (result > 0)
                        return new { State = 1, Message = "签到成功！" };
                    else
                        return new { State = 0, Message = "签到失败！" };
                }
                catch (Exception ex)
                {
                    return new { State = 0, Message = ex.Message };
                }
            }
        }

        public List<InfectionCheckModel> GetAllDataList(string user_id)
        {
            string sql = "select isnull(c.state,0) as state,DATEPART(dd,d.date) as check_date from dccdc.dbo.infection_check c right join dccdc.dbo.infection_date d on c.check_date=d.date and c.user_id=" + user_id+" where d.year=DATENAME(YYYY,GETDATE()) and d.month=DATENAME(MM,GETDATE())";
            //log4net.LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType).Info("sql====================" + sql);
            try {
                using (IDbConnection conn = CommHelper.GetSqlConnection())
                {
                    return conn.Query<InfectionCheckModel>(sql).ToList();
                }
            }
            catch (Exception ex) {
                //log4net.LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType).Info("message====================" + ex.Message);
                return new List<InfectionCheckModel>();
            }
        }

        public int getCheckSum(string user_id)
        {
            string SQL = string.Format("select count(*) from dccdc.dbo.infection_check where user_id={0} and check_state=0 ", user_id);

            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int i = conn.ExecuteScalar<int>(SQL);
                    return i;
                }
                catch (Exception ex)
                {
                    return 0;
                }
            }
        }

        public bool updateCheckState(string user_id,int days)
        {
            string sql = @"update infection_check set check_state = 1  where id in (select TOP(@days) id from  infection_check where user_id = @user_id And check_state = 0 order by create_time)";
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int result = conn.Execute(sql, new { @user_id = user_id, @days = days });
                    if (result > 0)
                        return true;
                    else
                        return false;
                }
                catch (Exception ex)
                {
                    return false;
                }
            }
        }

        public bool updateTodayCheckState(string user_id)
        {
            string sql = @"update infection_check set check_state = 1  where user_id = @user_id And check_state = 0 and check_date=CONVERT(varchar(10),GETDATE(),120)";
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int result = conn.Execute(sql, new { @user_id = user_id});
                    if (result > 0)
                        return true;
                    else
                        return false;
                }
                catch (Exception ex)
                {
                    return false;
                }
            }
        }

    }
}