public async Task <IHttpActionResult> GetLocation(int id)
{
SpacesHandler SH = new SpacesHandler(db);
TrackerLocationsHandler TLH = new TrackerLocationsHandler(db);
StoreysHandler StH = new StoreysHandler(db);
TrackerLocation loc = TLH.GetTrackerLocation(id);
Dictionary <string, double> Options = new Dictionary <string, double>();
Stream stream = new MemoryStream(loc.Options);
BinaryFormatter binfor = new BinaryFormatter();
Options = (Dictionary <string, double>)binfor.Deserialize(stream);
List <Option> options = new List <Option>();
foreach (KeyValuePair <string, double> kv in Options)
{
Space space = SH.GetSpace(Guid.Parse(kv.Key));
Guid spaceID = space.ID;
Guid storeyID = space.Storey.ID;
Guid buildingID = space.Storey.Building.ID;
Option option = new Option(spaceID, storeyID, buildingID, kv.Value);
options.Add(option);
}
KeyValuePair <DateTime, List <Option> > result = new KeyValuePair <DateTime, List <Option> >(loc.TimeStamp, options);
return(Json(result));
}
public async Task <IHttpActionResult> PostKnnTrainingFile()
{
StoreysHandler SH = new StoreysHandler(db);
SpacesHandler SpH = new SpacesHandler(db);
KnnsHandler KH = new KnnsHandler(db);
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var file = provider.Contents[0];
string filename = file.Headers.ContentDisposition.FileName.Trim('\"');
//Bytes from the binary reader stored in BlobValue array
byte[] TrainingSet = file.ReadAsByteArrayAsync().Result; //reader.ReadBytes((int)file.Length);
string trainingString = System.Text.Encoding.UTF8.GetString(TrainingSet);
//KVP<LabelMap, knnByte>,First label ID>
KeyValuePair <KeyValuePair <byte[], byte[]>, string> LabelMapKnn = KnnGenerate.GenerateTemplateTrainingFile(trainingString);
//Generate the files from the generate template method within the template method. save those 3 to db
//Storey storey = BC.GetBeaconStorey(BeaconID);
//Knn knn = new Knn();
//Once trainingSets generated, Space Guid will be saved in the LabelMapKnn string.
Guid storeyId = SpH.GetSpaceStorey(Guid.Parse(LabelMapKnn.Value)).ID;
Storey storey = SH.GetStorey(storeyId);
byte[] LabelMap = LabelMapKnn.Key.Value;
byte[] Knn = LabelMapKnn.Key.Key;
Knn knn = new Knn(storey, TrainingSet, LabelMap, Knn);
KH.PostKnn(knn);
return(Ok(storey));
}
public async Task <IHttpActionResult> PostBIM()
{
// string[] buildings = resultString.Split(new string[] { "BuildingStoreys" }, StringSplitOptions.None);
SpacesHandler SH = new SpacesHandler(db);
StoreysHandler STH = new StoreysHandler(db);
BuildingsHandler BH = new BuildingsHandler(db);
AddressesHandler AH = new AddressesHandler(db);
Building building = JsonConvert.DeserializeObject <Building>(Request.Content.ReadAsStringAsync().Result);
Models.Building b = new Models.Building(building.ID, building.Name);
BH.PostBuilding(b);
double?longitude = building.Address.Longitude;
double?latitude = building.Address.Latitude;
Models.Address address = new Models.Address(building.Address.Street, building.Address.Number, building.Address.Town, building.Address.PostalCode, building.Address.Region, building.Address.Country, longitude, latitude, b);
AH.PostAddress(address);
List <BuildingStorey> storeys = building.BuildingStoreys;
foreach (BuildingStorey storey in storeys)
{
Models.Storey st = new Models.Storey(storey.ID, storey.Name, b);
STH.PostStorey(st);
foreach (Space space in storey.Spaces)
{
Models.Space s = new Models.Space(space.ID, space.Name, st);
SH.PostSpace(s);
}
}
List <Space> spaces = storeys[0].Spaces;
return(Ok(building));
}
public async Task <IHttpActionResult> PutStorey()
{
StoreysHandler SH = new StoreysHandler(db);
List <Models.Storey> StoreyList = JsonConvert.DeserializeObject <List <Models.Storey> >(Request.Content.ReadAsStringAsync().Result);
foreach (Models.Storey Storey in StoreyList)
{
Models.Storey s = new Models.Storey(Storey.ID, Storey.Name);
if (!SH.PutStorey(s))
{
return(Content(HttpStatusCode.Conflict, Storey.ID.ToString()));
}
}
return(Ok());
}
public async Task <IHttpActionResult> PostStoreyKnn()
{
Guid storeyID = JsonConvert.DeserializeObject <Guid>(Request.Content.ReadAsStringAsync().Result);
StoreysHandler SH = new StoreysHandler(db);
SpacesHandler SpH = new SpacesHandler(db);
TrackersHandler TH = new TrackersHandler(db);
TrainingValuesHandler TVH = new TrainingValuesHandler(db);
KnnsHandler KH = new KnnsHandler(db);
IQueryable <TrainingValue> values = TVH.GetTrainingValuesFromStorey(storeyID);
KeyValuePair <KeyValuePair <byte[], byte[]>, string> LabelMapKnn = KnnGenerate.GenerateTemplateTrainingValues(values);
Storey storey = SH.GetStorey(storeyID);
byte[] LabelMap = LabelMapKnn.Key.Value;
byte[] Knn = LabelMapKnn.Key.Key;
Knn knn = new Knn(storey, LabelMap, Knn);
KH.PostKnn(knn);
return(Ok());
}
