using Bootstrap.DataAccess;
using Longbow.Web.Mvc;
using System;
using System.Globalization;
using System.Linq;
namespace Bootstrap.Admin.Models
{
public class QueryExceptionOption : PaginationOption
{
///
///
///
public string OperateTimeStart { get; set; }
///
///
///
public string OperateTimeEnd { get; set; }
///
///
///
///
public QueryData RetrieveData()
{
var data = ExceptionHelper.RetrieveExceptions();
if (!string.IsNullOrEmpty(OperateTimeStart))
{
DateTime opTimeStart = StringToDateTime(OperateTimeStart);
if (opTimeStart != null)
data = data.Where(t => IsSmallThen(opTimeStart, t.LogTime));
}
if (!string.IsNullOrEmpty(OperateTimeEnd))
{
DateTime opTimeEnd = StringToDateTime(OperateTimeEnd);
if (opTimeEnd != null)
data = data.Where(t => IsSmallThen(t.LogTime, opTimeEnd));
}
var ret = new QueryData();
ret.total = data.Count();
data = Order == "asc" ? data.OrderBy(t => t.AppDomainName) : data.OrderByDescending(t => t.AppDomainName);
ret.rows = data.Skip(Offset).Take(Limit);
return ret;
}
private static DateTime StringToDateTime(string dt_str)
{
DateTime dt;
DateTimeFormatInfo dtFormat = new DateTimeFormatInfo();
dtFormat.ShortDatePattern = "yyyy-MM-dd HH:mm:ss";
dt = Convert.ToDateTime(dt_str, dtFormat);
return dt;
}
///
/// 比较两个DateTime
/// (去掉了毫秒)
///
///
///
///
private static bool IsSmallThen(DateTime d1, DateTime d2)
{
return new DateTime(d1.Year, d1.Month, d1.Day, d1.Hour, d1.Minute, d1.Second) <=
new DateTime(d2.Year, d2.Month, d2.Day, d2.Hour, d2.Minute, d2.Second);
}
}
}