public PaginatedItems <Alarm> GetByDevice(string deviceId, IMongoFilter <Device, Alarm> filter, int rowsPerPage, int pageNumber)
{
DeviceAlarmFilter alarmFilter = new DeviceAlarmFilter
{
Context = (filter as AlarmFilter).Context,
AlarmType = (filter as AlarmFilter).AlarmType,
Gravity = (filter as AlarmFilter).Gravity,
DeviceId = deviceId,
IsRead = (filter as AlarmFilter).IsRead,
IsActive = (filter as AlarmFilter).IsActive
};
var totalCount = alarmRepository.CountByDevice(deviceId, alarmFilter);
var pageCount = rowsPerPage == 0 ? 1 : (int)Math.Ceiling((double)totalCount / rowsPerPage);
return(new PaginatedItems <Alarm>
{
PageCount = pageCount,
TotalItemsCount = totalCount,
Items = alarmRepository.GetByDevice(deviceId, alarmFilter, rowsPerPage, pageNumber)
});
}