public static int GetGroupingIntervalFromTimeRange(TimeRangeEnum range)
{
switch (range)
{
case TimeRangeEnum.FifteenMinutes:
return(1);
case TimeRangeEnum.ThirtyMinutes:
return(2);
case TimeRangeEnum.OneHour:
return(4);
case TimeRangeEnum.SixHours:
return(30);
case TimeRangeEnum.TwelveHours:
return(60);
case TimeRangeEnum.OneDay:
return(40);
case TimeRangeEnum.ThreeDays:
return(120);
default:
return(1);
}
}
protected Task OnTimeRangeClicked(TimeRangeEnum range)
{
StatusModel.CurrentChartTimeframe = range;
DataWindowFlag = range;
DataWindow = (int)DataWindowFlag;
GroupInterval = TimeRangeMap.GetGroupingIntervalFromTimeRange(range);
//DataWindowChanged(DataWindow);
//await HandleRedraw();
return(Task.FromResult(true));
}
private string GetAgendaList(AgendaParams agendaParams)
{
DateTime focusTime = agendaParams.focusMillis == null ? DateTime.Now : KTDateTime.ConvertIntDateTime(Convert.ToDouble(agendaParams.focusMillis));
TimeRangeEnum timeRangeEnum = (TimeRangeEnum)Enum.Parse(typeof(TimeRangeEnum), agendaParams.type.ToUpper());
DateTime[] arrTimes = KTDateTime.GetTimeRange(timeRangeEnum, focusTime);
agendaParams.fromTime = arrTimes[0];
agendaParams.toTime = arrTimes[1];
IEnumerable <AgendaView> list = agendaService.GetList(agendaParams);
XmlDocument doc = new XmlDocument();
var obj = new { ok = true, events = list };
string returnstr = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
return(returnstr);
}
/// <summary>
/// 获取时间范围，返回包含开始、结束时间的数组
/// </summary>
/// <param name="timeRangeEnum">查询类型</param>
/// <param name="dateTime">参考时间点</param>
/// <returns>时间范围数组，0：开始时间，1：结束时间</returns>
public static DateTime[] GetTimeRange(TimeRangeEnum timeRangeEnum, DateTime?dateTime = null)
{
DateTime[] arrTimes = new DateTime[2];
DateTime currentTime = dateTime ?? DateTime.Now;
switch (timeRangeEnum)
{
case TimeRangeEnum.MINUTE:
break;
case TimeRangeEnum.HOUR:
break;
case TimeRangeEnum.DAY:
DateTime startDay = currentTime.AddHours(0 - Convert.ToInt32(currentTime.Hour.ToString("h"))); //本周周一
DateTime endDay = startDay.AddHours(24); //本周周日
arrTimes[0] = startDay;
arrTimes[1] = endDay;
break;
case TimeRangeEnum.WEEK:
DateTime startWeek = currentTime.Date.AddDays(1 - Convert.ToInt32(currentTime.DayOfWeek.ToString("d"))); //本周周一
DateTime endWeek = startWeek.AddDays(7).AddSeconds(-1); //本周周日
arrTimes[0] = startWeek;
arrTimes[1] = endWeek;
break;
case TimeRangeEnum.MONTH:
break;
case TimeRangeEnum.QUARTER:
break;
case TimeRangeEnum.YEAR:
break;
default:
break;
}
return(arrTimes);
}
