public void SaveLine(ELine line, EnumMapCoordinates coordinates)
{
switch (coordinates)
{
case EnumMapCoordinates.Gcj02:
line.LinePoints = _mapService.Gcj02ToWgs84(line.LinePoints.ToObject<IList<EMapPoint>>().ToArray()).ToJson();
break;
default:
break;
}
_rep.Save(line, p => p.Id == line.Id);
}
public ELine SaveHistoryDataToLine(int userId, string lineName, int deviceId, DateTime startTime, DateTime endTime ,EnumMapCoordinates coordinates)
{
var list = _positionService.GetDeviceHistoryDatas(deviceId, startTime, endTime);
if (list.Count == 0)
{
throw new BusinessException("没有找到相关历史数据");
}
var totalMileage = _mileageService.CalcMileage(list);
var line = new ELine()
{
UserId = userId,
LineName = lineName,
TotalMileage = totalMileage,
LinePoints = list.Select(p => new EMapPoint(p.E, p.F)).ToList().ToJson()
};
_rep.Add(line);
switch (coordinates)
{
case EnumMapCoordinates.Gcj02:
line.LinePoints = _mapService.Wgs84ToGcj02(list.Select(p => new EMapPoint(p.E, p.F)).ToArray()).ToJson();
break;
case EnumMapCoordinates.Bd09:
line.LinePoints = _mapService.Wgs84ToBd09(list.Select(p => new EMapPoint(p.E, p.F)).ToArray()).ToJson();
break;
default:
break;
}
return line;
}
/// <summary>
/// 编辑
/// </summary>
/// <returns></returns>
public ActionResult EditLine(ELine line, EnumMapCoordinates coordinates)
{
if (line.Id == 0)
{
line.UserId = Passport.User.Id;
_lineService.AddLine(line, coordinates);
return JsonResult(line, "添加成功!");
}
else
{
line.UserId = Passport.User.Id;
_lineService.SaveLine(line, coordinates);
return JsonResult(line, "保存成功!");
}
}
