public JsonResult CalculateGPSTrackStartTime(List <TrkptModel> trkpts)
{
if (!LoginHelper.IsAuthenticated())
{
return(Json(new { success = false, errorCode = 403 }));
}
else if (!LoginHelper.IsCurrentUserAdmin() && !LoginHelper.IsCurrentUserMember())
{
return(Json(new { success = false, errorCode = 403 }));
}
var trkptList = DogTrainingHelper.ConvertTrkptModelListToTrkptList(trkpts);
var startTime = DogTrainingHelper.CalculateGPSTrackStartTime(new Trkseg()
{
Trkpt = trkptList
});
return(Json(new { success = true, result = startTime.ToString() }));
}
public async Task <ActionResult> Training(int dogId, int trainingId)
{
if (!LoginHelper.IsAuthenticated())
{
return(RedirectToAction("Login", "Account", new { returnUrl = this.Request.Url.AbsoluteUri }));
}
else if (!LoginHelper.IsCurrentUserAdmin() && !LoginHelper.IsCurrentUserMember())
{
return(RedirectToAction("Error", "Home", new { error = "Nie masz wystarczających uprawnień by przeglądać tę sekcję" }));
}
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", LoginHelper.GetToken());
var blobTrackLinkBase = @"https://kgtstorage.blob.core.windows.net/tracks/";
HttpResponseMessage responseMessage =
await client.GetAsync($"dogtrainings/training?trainingId={trainingId}&dogId={dogId}");
if (responseMessage.IsSuccessStatusCode)
{
var responseData = responseMessage.Content.ReadAsStringAsync().Result;
var dogTraining = JsonConvert.DeserializeObject <DogTrainingModel>(responseData);
var dogTrainingViewModel = new DogTrainingViewModel()
{
Comments = dogTraining.Comments,
Dog = dogTraining.Dog,
DogId = dogTraining.DogId,
DogTrackFilename = dogTraining.DogTrackBlobUrl
.Remove(dogTraining.DogTrackBlobUrl.IndexOf(blobTrackLinkBase), blobTrackLinkBase.Length),
LostPerson = dogTraining.LostPerson,
LostPersonTrackFilename = dogTraining.LostPersonTrackBlobUrl
.Remove(dogTraining.LostPersonTrackBlobUrl.IndexOf(blobTrackLinkBase), blobTrackLinkBase.Length),
Notes = dogTraining.Notes,
Training = dogTraining.Training,
TrainingId = dogTraining.TrainingId,
Weather = dogTraining.Weather,
GroundType = dogTraining.GroundType,
AdditionalPictureBlobUrl = dogTraining.AdditionalPictureBlobUrl
};
if (!String.IsNullOrEmpty(dogTraining.DogTrackBlobUrl))
{
var webRequestDogTrack = WebRequest.Create(dogTraining.DogTrackBlobUrl);
try
{
using (var response = webRequestDogTrack.GetResponse())
using (var content = response.GetResponseStream())
using (var reader = new StreamReader(content))
{
XDocument gpxDoc = XDocument.Load(reader);
var serializer = new XmlSerializer(typeof(Trkseg));
var trkseg = (Trkseg)serializer.Deserialize(gpxDoc.Root.CreateReader());
if (trkseg != null && trkseg.Trkpt.Any())
{
var t = trkseg.Trkpt;
dogTrainingViewModel.DogTrackPoints = t;
//dogTrainingViewModel.DogTrackLength = DogTrainingHelper.CalculateGPSTrackLength(trkseg);
dogTrainingViewModel.Duration = DogTrainingHelper.CalculateDuration(trkseg);
dogTrainingViewModel.TimeOfDogStart = DogTrainingHelper.CalculateGPSTrackStartTime(trkseg);
}
}
}
catch (Exception e)
{
ViewBag.Message = e.Message;
return(View("Error"));
}
}
if (!String.IsNullOrEmpty(dogTraining.LostPersonTrackBlobUrl))
{
var webRequestLostPersonTrack = WebRequest.Create(dogTraining.LostPersonTrackBlobUrl);
try
{
using (var response = webRequestLostPersonTrack.GetResponse())
using (var content = response.GetResponseStream())
using (var reader = new StreamReader(content))
{
XDocument gpxDoc = XDocument.Load(reader);
var serializer = new XmlSerializer(typeof(Trkseg));
var trkseg = (Trkseg)serializer.Deserialize(gpxDoc.Root.CreateReader());
if (trkseg != null && trkseg.Trkpt.Any())
{
var t = trkseg.Trkpt;
dogTrainingViewModel.LostPersonTrackPoints = t;
//dogTrainingViewModel.LostPersonTrackLength = DogTrainingHelper.CalculateGPSTrackLength(trkseg);
dogTrainingViewModel.TimeOfLostPersonStart = DogTrainingHelper.CalculateGPSTrackStartTime(trkseg);
dogTrainingViewModel.DelayTime = dogTrainingViewModel.TimeOfDogStart - dogTrainingViewModel.TimeOfLostPersonStart;
}
}
}
catch (Exception e)
{
ViewBag.Message = e.Message;
return(View("Error"));
}
}
return(View(dogTrainingViewModel));
}
else
{
ViewBag.Message = "code: " + responseMessage.StatusCode;
return(View("Error"));
}
}
public ActionResult Add(DogTrainingModel model, HttpPostedFileBase lostPersonTrackFile, HttpPostedFileBase dogTrackFile, HttpPostedFileBase imageFile)
{
if (!LoginHelper.IsAuthenticated())
{
return(RedirectToAction("Login", "Account"));
}
else if (!LoginHelper.IsCurrentUserAdmin() && !LoginHelper.IsCurrentUserMember())
{
return(RedirectToAction("Error", "Home", new { error = "Nie masz wystarczających uprawnień by zmieniać te dane" }));
}
MultipartFormDataContent additionalPhotoForm = new MultipartFormDataContent();
if (imageFile != null)
{
var additionalPictureStream = imageFile.InputStream;
var additionalPictureStreamContent = new StreamContent(additionalPictureStream);
var additionalPictureByteArrayContent =
new ByteArrayContent(additionalPictureStreamContent.ReadAsByteArrayAsync().Result);
additionalPictureByteArrayContent.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
var additionalPictureFileName = imageFile.FileName + Guid.NewGuid().ToString();
additionalPhotoForm.Add(additionalPictureByteArrayContent, additionalPictureFileName, Path.GetFileName(additionalPictureFileName));
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", LoginHelper.GetToken());
var additionalPhotoUploadResponse = client.PostAsync("DogTrainings/UploadImage", additionalPhotoForm).Result;
if (!additionalPhotoUploadResponse.IsSuccessStatusCode)
{
ViewBag.Message = "image upload failed. Reason: " + additionalPhotoUploadResponse.StatusCode;
return(View("Error"));
}
else
{
model.AdditionalPictureBlobUrl = @"https://kgtstorage.blob.core.windows.net/images/" + additionalPictureFileName;
}
}
var originalLostPersonTrackStream = lostPersonTrackFile.InputStream;
var cleanedLostPersonTrackStream = new MemoryStream();
DateTime lostPersonStartTime = new DateTime();
double lostPersonTrackLength = 0.0;
DateTime dogStartTime = new DateTime();
using (var reader = new StreamReader(originalLostPersonTrackStream))
{
XDocument gpxDoc = XDocument.Load(reader);
var originalFileSerializer = new XmlSerializer(typeof(Gpx));
var gpx = (Gpx)originalFileSerializer.Deserialize(gpxDoc.Root.CreateReader());
var trkSeg = gpx.Trk.Trkseg;
//calculate lost person track length and time of lost person start
lostPersonStartTime = DogTrainingHelper.CalculateGPSTrackStartTime(trkSeg);
//lostPersonTrackLength = DogTrainingHelper.CalculateGPSTrackLength(trkSeg);
var cleanedFileSerializer = new XmlSerializer(typeof(Trkseg));
cleanedFileSerializer.Serialize(cleanedLostPersonTrackStream, trkSeg);
cleanedLostPersonTrackStream.Position = 0;
}
var originalDogTrackStream = dogTrackFile.InputStream;
var cleanedDogTrackStream = new MemoryStream();
using (var reader = new StreamReader(originalDogTrackStream))
{
XDocument gpxDoc = XDocument.Load(reader);
var originalFileSerializer = new XmlSerializer(typeof(Gpx));
var gpx = (Gpx)originalFileSerializer.Deserialize(gpxDoc.Root.CreateReader());
var trkSeg = gpx.Trk.Trkseg;
//calculate time of dog start
dogStartTime = DogTrainingHelper.CalculateGPSTrackStartTime(trkSeg);
var cleanedFileSerializer = new XmlSerializer(typeof(Trkseg));
cleanedFileSerializer.Serialize(cleanedDogTrackStream, trkSeg);
cleanedDogTrackStream.Position = 0;
}
MultipartFormDataContent form = new MultipartFormDataContent();
var lostPersonStreamContent = new StreamContent(cleanedLostPersonTrackStream);
var lostPersonImageContent = new ByteArrayContent(lostPersonStreamContent.ReadAsByteArrayAsync().Result);
lostPersonImageContent.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
var lostPersonFileName = lostPersonTrackFile.FileName + Guid.NewGuid().ToString();
form.Add(lostPersonImageContent, lostPersonFileName, Path.GetFileName(lostPersonFileName));
var dogStreamContent = new StreamContent(cleanedDogTrackStream);
var dogImageContent = new ByteArrayContent(dogStreamContent.ReadAsByteArrayAsync().Result);
dogImageContent.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data");
var dogFileName = dogTrackFile.FileName + Guid.NewGuid().ToString();
form.Add(dogImageContent, dogFileName, Path.GetFileName(dogFileName));
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", LoginHelper.GetToken());
var response = client.PostAsync("DogTrainings/Upload", form).Result;
if (response.IsSuccessStatusCode)
{
//get blob urls - is it that simple or it has to be returned?
var lostPersonTrackBlobUrl = @"https://kgtstorage.blob.core.windows.net/tracks/" + lostPersonFileName;
var dogTrackBlobUrl = @"https://kgtstorage.blob.core.windows.net/tracks/" + dogFileName;
//add blob urls to model
model.LostPersonTrackBlobUrl = lostPersonTrackBlobUrl;
model.DogTrackBlobUrl = dogTrackBlobUrl;
//add lost person track length and delay time to model
model.DelayTime = dogStartTime - lostPersonStartTime;
//model.LostPersonTrackLength = lostPersonTrackLength;
//add dogtraining
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", LoginHelper.GetToken());
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Post, client.BaseAddress + "dogtrainings/");
var dogTrainingSerialized = JsonConvert.SerializeObject(model);
message.Content = new StringContent(dogTrainingSerialized, System.Text.Encoding.UTF8, "application/json");
HttpResponseMessage responseMessage = client.SendAsync(message).Result; // await client.SendAsync(message)
if (responseMessage.IsSuccessStatusCode) //200 OK
{
//display info
message.Dispose();
var responseData = responseMessage.Content.ReadAsStringAsync().Result;
var definition = new { DogId = "", TrainingId = "" };
var ids = JsonConvert.DeserializeAnonymousType(responseData, definition);
return(RedirectToAction("Training", new { dogId = ids.DogId, trainingId = ids.TrainingId }));
//return View("Dog", responseMessage.Content);
}
else // msg why not ok
{
message.Dispose();
ViewBag.Message = responseMessage.StatusCode;
return(View("Error"));
}
}
ViewBag.Message = "upload failed. Reason: " + response.StatusCode;
return(View("Error"));
}