public async Task <ActionResult> Create(TripCreateViewModel vm)
{
try
{
byte[] uploadedImage = new byte[vm.MainImage.InputStream.Length];
vm.MainImage.InputStream.Read(uploadedImage, 0, uploadedImage.Length);
vm.Trip.MainPictureBytes = uploadedImage;
var httpClient = TripGalleryHttpClient.GetClient();
var serializedTrip = JsonConvert.SerializeObject(vm.Trip);
var response = await httpClient.PostAsync("api/trips",
new StringContent(serializedTrip, System.Text.Encoding.Unicode, "application/json")).ConfigureAwait(false);
if (response.IsSuccessStatusCode)
{
return(RedirectToAction("Index", "Trips"));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(response),
"Trips", "Create")));
}
}
catch (Exception ex)
{
return(View("Error", new HandleErrorInfo(ex, "Trips", "Create")));
}
}
public async Task <ActionResult> SwitchPrivacyLevel(Guid id, bool isPublic)
{
// create a patchdocument to change the privacy level of this trip
JsonPatchDocument <Trip> tripPatchDoc = new JsonPatchDocument <Trip>();
tripPatchDoc.Replace(t => t.IsPublic, !isPublic);
var httpClient = TripGalleryHttpClient.GetClient();
var rspPatchTrip = await httpClient.PatchAsync("api/trips/" + id.ToString(),
new StringContent(JsonConvert.SerializeObject(tripPatchDoc), System.Text.Encoding.Unicode, "application/json"))
.ConfigureAwait(false);
if (rspPatchTrip.IsSuccessStatusCode)
{
// the patch was succesful. Reload.
return(RedirectToAction("Index", "Trips"));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(rspPatchTrip),
"Trips", "SwitchPrivacyLevel")));
}
}
// GET: Trips
public async Task <ActionResult> Index()
{
if (this.User.Identity.IsAuthenticated)
{
var identity = this.User.Identity as ClaimsIdentity;
foreach (var claim in identity.Claims)
{
Debug.WriteLine(claim.Type + " - " + claim.Value);
}
}
var httpClient = TripGalleryHttpClient.GetClient();
var rspTrips = await httpClient.GetAsync("api/trips").ConfigureAwait(false);
if (rspTrips.IsSuccessStatusCode)
{
var lstTripsAsString = await rspTrips.Content.ReadAsStringAsync().ConfigureAwait(false);
var vm = new TripsIndexViewModel();
vm.Trips = JsonConvert.DeserializeObject <IList <Trip> >(lstTripsAsString).ToList();
return(View(vm));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(rspTrips),
"Trips", "Index")));
}
}
public async Task <ActionResult> About()
{
HttpClient client = TripGalleryHttpClient.GetClient();
var response = await client.GetAsync("http://localhost:51528/api/Pictures");
ViewBag.Message = "Following content is received from API: " + response.Content.ReadAsStringAsync().Result;
return(View());
}
public async Task <ActionResult> Delete(Guid tripId, Guid pictureId)
{
var httpClient = TripGalleryHttpClient.GetClient();
var response = await httpClient.DeleteAsync("api/trips/" + tripId.ToString() + "/pictures/" + pictureId.ToString())
.ConfigureAwait(false);
if (response.IsSuccessStatusCode)
{
return(RedirectToAction("Index", new { tripId = tripId }));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(response),
"Pictures", "Delete")));
}
}
// GET: Trips
public async Task <ActionResult> Index()
{
var httpClient = TripGalleryHttpClient.GetClient();
var rspTrips = await httpClient.GetAsync("api/trips").ConfigureAwait(false);
if (rspTrips.IsSuccessStatusCode)
{
var lstTripsAsString = await rspTrips.Content.ReadAsStringAsync().ConfigureAwait(false);
var vm = new TripsIndexViewModel();
vm.Trips = JsonConvert.DeserializeObject <IList <Trip> >(lstTripsAsString).ToList();
return(View(vm));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(rspTrips),
"Trips", "Index")));
}
}
public async Task <ActionResult> Index(Guid tripId)
{
var httpClient = TripGalleryHttpClient.GetClient();
var rspPictures = await httpClient.GetAsync("api/trips/" + tripId.ToString() + "/pictures").ConfigureAwait(false);
if (rspPictures.IsSuccessStatusCode)
{
var lstPicturesAsString = await rspPictures.Content.ReadAsStringAsync().ConfigureAwait(false);
var vm = new PicturesIndexViewModel(
JsonConvert.DeserializeObject <IList <Picture> >(lstPicturesAsString).ToList()
, tripId);
return(View(vm));
}
else
{
return(View("Error",
new HandleErrorInfo(ExceptionHelper.GetExceptionFromResponse(rspPictures),
"Pictures", "Index")));
}
}
