public async Task <VehiclesSummaryDocument> ExecuteAsync()
{
var ssql = string.Format("SELECT * FROM c");
var collection = await DocumentContext.GetCollectionAsync(DocumentDbContext.CollectionVehiclesSummary);
var data = DocumentContext.CreateDocumentQuery <VehiclesSummaryDocument>(collection, ssql).ToArray();
var summary = data.SingleOrDefault();
return(summary ?? new VehiclesSummaryDocument()
{
Id = Guid.NewGuid().ToString(),
Vehicles = new string[] { }
});
//var items = 0;
//double totalSeconds = 0;
//var codes = new List<string>();
//foreach (var tr in data)
//{
// items++;
// totalSeconds += (tr.EndTime - tr.StartTime).TotalSeconds;
// summary.TotalMiles += tr.Miles;
// summary.Breakdowns += tr.Breakdowns;
// if (!codes.Contains(tr.Device))
// {
// codes.Add(tr.Device);
// }
//}
//summary.AverageSpeed = summary.TotalMiles / totalSeconds * 3600.0;
//summary.Accidents = 0;
//summary.VehiclesCount = codes.Count;
//summary.TotalSeconds = totalSeconds;
//return summary;
}
public async Task <IEnumerable <RatedDriverDto> > ExecuteAsync()
{
var collection = await DocumentContext.GetCollectionAsync(DocumentDbContext.CollectionDrivingStyles);
var data = DocumentContext.CreateDocumentQuery <RatedDriverDto>(collection,
"SELECT * FROM c")
.ToList()
.OrderByDescending(x => x.ClassificationAvg)
.Take(DesiredDrivers);
return(data);
}
public async Task <IEnumerable <TrackedRideDocument> > ExecuteAsync()
{
var collection = await DocumentContext.GetCollectionAsync(DocumentDbContext.CollectionTrackedRides);
var sql = string.Format("SELECT {0} from c where c.Device='{1}' {2}",
_fields.Any() ? string.Join(",", _fields) : "*",
DeviceId,
AdditionalWhereClausule());
var rides = DocumentContext.CreateDocumentQuery <TrackedRideDocument>(collection, sql).ToList();
return(rides);
}
public async Task <Tuple <RidesStatisticsDto, RidesStatisticsDto> > ExecuteAsync()
{
var collection = await DocumentContext.GetCollectionAsync(DocumentDbContext.CollectionTrackedRides);
var driverRidesSql = "SELECT c.Miles, c.GpsAverageSpeed, c.Breakdowns FROM c where c.DriverId = " + DriverId;
var driverStats = GetRideStatistics(collection, driverRidesSql);
RidesStatisticsDto allStats = null;
if (GetGlobalStatisticsAlso)
{
var allRidesSql = "SELECT c.Miles, c.GpsAverageSpeed, c.Breakdowns FROM c";
allStats = GetRideStatistics(collection, allRidesSql);
}
return(new Tuple <RidesStatisticsDto, RidesStatisticsDto>(item1: driverStats, item2: allStats));
}
public async Task <DrivingStyleDto> ExecuteAsync()
{
var stylesCollection = await DocumentContext.GetCollectionAsync(DocumentDbContext.CollectionDrivingStyles);
var driverStyleDataItems = DocumentContext.CreateDocumentQueryFromSQL(stylesCollection, "select c.ClassificationAvg, c.Classifications from c where c.DriverId = " + DriverId).ToList();
dynamic driverStyleData = driverStyleDataItems.FirstOrDefault();
var driverStatisticsQuery = new DriverStatisticsQuery(DocumentContext)
{
DriverId = DriverId, GetGlobalStatisticsAlso = false
};
var statistics = await driverStatisticsQuery.ExecuteAsync();
var driverStatistics = statistics.Item1;
var style = new DrivingStyleDto();
if (driverStatistics != null)
{
style.Breakdowns = driverStatistics.Breakdowns <= 10 ? (int)driverStatistics.Breakdowns : 10;
style.Speed = DrivingStyleDto.SpeedFromAvgSpeed(driverStatistics.AvgSpeed);
if (driverStatistics.Items > 0)
{
style.Profiability = 10 - (int)(driverStatistics.Breakdowns / driverStatistics.Items);
}
}
if (driverStyleData != null)
{
style.AvgStyle = driverStyleData.ClassificationAvg;
style.Consumption = (int)driverStyleData.ClassificationAvg;
style.Aggressiveness = 10 - (int)driverStyleData.ClassificationAvg;
style.Brakes = (int)driverStyleData.ClassificationAvg;
}
return(style);
}
