using System;
using PetaPoco;
using Pingchuan.BeijingSafeguard.Model;

namespace Pingchuan.BeijingSafeguard.DAL
{
    public class ComputeDAL : BaseDAL
    {
        public static Pagination<Statistic> Statistics(DateTime fromTime, DateTime toTime, int pageIndex, int pageSize)
        {
            string sql = $@"select temp.*, u.real_name user_name, o.id org_id, o.name org_name from (
                            select user_id, count(*) total_count, max(create_time) last_compute_time from computes 
                            where create_time >= @0 and create_time < @1 
                            group by user_id) temp
                            left join users u on u.id = temp.user_id 
                            left join orgs o on o.id = u.id";
            Page<Statistic> page = db.Page<Statistic>(pageIndex, pageSize, sql, fromTime, toTime, pageIndex, pageSize);
            return Pagination<Statistic>.FromPage(page);
        }
    }
}