public async Task <LocationJerkModelExtended> GetLocationDetails(double?latitude, double?longitude)
{
IEnumerable <LocationJerkModel> fetchedData = await _locationJerkRepository.LoadLatestLocationJerkInfoAsync();
if (latitude == null || longitude == null)
{
return(null);
}
if (fetchedData != null)
{
LocationJerkModel queriedData = fetchedData.FirstOrDefault(loc => loc.Latitude == latitude && loc.Longitude == longitude);
if (queriedData != null)
{
LocationJerkModelExtended location = new LocationJerkModelExtended
{
Latitude = queriedData.Latitude,
Longitude = queriedData.Longitude,
Status = queriedData.Status,
Altitude = queriedData.Altitude,
DeviceList = queriedData.DeviceList,
NoOfDevices = queriedData.DeviceList.Count
};
return(location);
}
}
return(null);
}
public async Task <ActionResult> GetLocationProperties(double?latitude, double?longitude)
{
LocationJerkModelExtended location = await _locationJerkLogic.GetLocationDetails(latitude, longitude);
LocationPropertiesModel locationModel = CreateViewModelFromLocationJerk(location);
return(PartialView("_LocationProperties", locationModel));
}
private LocationPropertiesModel CreateViewModelFromLocationJerk(LocationJerkModelExtended locationJerkModel)
{
LocationPropertiesModel model = new LocationPropertiesModel();
model.JsonList = JsonConvert.SerializeObject(locationJerkModel.DeviceList);
model.NoOfDevices = locationJerkModel.NoOfDevices;
model.Latitude = locationJerkModel.Latitude;
model.Longitude = locationJerkModel.Longitude;
model.Altitude = locationJerkModel.Altitude;
//if (locationJerkModel.Latitude != null)
//{
// model.Latitude = locationJerkModel.Latitude.ToString();
//}
//if (locationJerkModel.Longitude != null)
//{
// model.Longitude = locationJerkModel.Longitude.ToString();
//}
//if (locationJerkModel.Altitude != null)
//{
// model.Altitude = locationJerkModel.Altitude.ToString();
//}
switch (locationJerkModel.Status)
{
case LocationStatus.Critical:
model.Status = "Road Condition Critical.";
break;
case LocationStatus.Caution:
model.Status = "Bad Road, proceed with Caution.";
break;
default:
model.Status = "Road Fixed";
break;
}
return(model);
}
public async Task <HttpResponseMessage> GetJerkGraphData(string deviceId, string latitude, string longitude)
{
return(await GetServiceResponseAsync <LocationReportGraphPaneDataModel>(async() =>
{
double lat;
double lng;
LocationReportGraphPaneDataModel dataModel = null;
if (Double.TryParse(latitude, out lat) && Double.TryParse(longitude, out lng) && !String.IsNullOrEmpty(deviceId))
{
LocationJerkModelExtended locationJerkModel = await _locationJerkLogic.GetLocationDetails(lat as double?, lng as double?);
if (locationJerkModel.DeviceList != null)
{
DeviceJerkModel jerkModel = locationJerkModel.DeviceList.Where(d => d.DeviceId == deviceId).FirstOrDefault();
dataModel = new LocationReportGraphPaneDataModel()
{
DeviceId = jerkModel.DeviceId,
Speed = jerkModel.Speed,
Heading = jerkModel.Heading
};
IList <LocationJerkGraphFieldModel> graphFields = ExtractLocationJerkGraphFields();
dataModel.LocationJerkGraphFields = graphFields != null ? graphFields.ToArray() : null;
IEnumerable <LocationJerkGraphModel> graphModels = GetLocationJerkGraphModels(jerkModel.CapturedJerks);
if (graphModels == null)
{
dataModel.LocationJerkGraphModels = new LocationJerkGraphModel[0];
}
else
{
dataModel.LocationJerkGraphModels = graphModels.OrderBy(t => t.Timestamp).ToArray();
}
}
}
return dataModel;
}, false));
}