public async Task <IActionResult> UpdateTravelAsync(TripCreateViewModel tripCreateViewModel)
{
_parteiDbContext.Travels.Update(tripCreateViewModel.Travel);
var travel = _parteiDbContext.Travels.Include(t => t.TravelStops).Include(i => i.Images).Single(t => t.TravelId == tripCreateViewModel.Travel.TravelId);
_parteiDbContext.TravelStops.RemoveRange(travel.TravelStops);
tripCreateViewModel.Travel = travel;
_parteiDbContext.SaveChanges();
if (HttpContext.Request.Form.Files != null)
{
var files = HttpContext.Request.Form.Files;
List <TravelImage> travelImages = new List <TravelImage>();
List <Image> images = new List <Image>();
foreach (var file in files)
{
travelImages.Add(new TravelImage()
{
File = file, FileName = file.FileName
});
images.Add(new Image()
{
ImageName = file.FileName,
ImageFileSize = int.Parse(file.Length.ToString()),
ImageFileType = file.ContentType,
});
}
if (files.Count > 0)
{
var result = await BlobManager.AddTravelImagesAsync(travelImages);
if (result.Successfull)
{
for (int i = 0; i < files.Count; i++)
{
images[i].ImageUrl = ((IList <string>)result.Payload)[i];
}
}
if (tripCreateViewModel.Travel.Images.Count > 0)
{
tripCreateViewModel.Travel.Images.RemoveRange(tripCreateViewModel.Travel.Images.IndexOf(tripCreateViewModel.Travel.Images.First()), tripCreateViewModel.Travel.Images.Count());
}
tripCreateViewModel.Travel.Images = images;
}
else
{
tripCreateViewModel.Travel.Images = new List <Image>();
}
}
_parteiDbContext.SaveChanges();
foreach (int stop in tripCreateViewModel.SelectedStops)
{
TravelStop travelStop = new TravelStop
{
TravelId = tripCreateViewModel.Travel.TravelId,
StopId = stop,
};
_parteiDbContext.Add(travelStop);
}
_parteiDbContext.SaveChanges();
return(RedirectToAction("Index", "TripOverview"));
}
public async Task <IActionResult> AddTravelAsync(TripCreateViewModel tripCreateViewModel)
{
if (HttpContext.Request.Form.Files != null)
{
var files = HttpContext.Request.Form.Files;
List <TravelImage> travelImages = new List <TravelImage>();
List <Image> images = new List <Image>();
foreach (var file in files)
{
travelImages.Add(new TravelImage()
{
File = file, FileName = file.FileName
});
images.Add(new Image()
{
ImageName = file.FileName,
ImageFileSize = int.Parse(file.Length.ToString()),
ImageFileType = file.ContentType,
});
}
if (files.Count > 0)
{
var result = await BlobManager.AddTravelImagesAsync(travelImages);
if (result.Successfull)
{
for (int i = 0; i < files.Count; i++)
{
images[i].ImageUrl = ((IList <string>)result.Payload)[i];
}
}
tripCreateViewModel.Travel.Images = images;
}
else
{
tripCreateViewModel.Travel.Images = new List <Image>();
}
}
if (tripCreateViewModel.Travel.Images.Count == 0)
{
tripCreateViewModel.Travel.Images.Add(new Image
{
ImageUrl = null,
ImageName = "Kein Foto hochgeladen",
ImageFileSize = 0,
ImageFileType = null,
});
}
else
{
// COSMOS BEGIN
foreach (var image in tripCreateViewModel.Travel.Images)
{
try
{
CosmosManager.Images.InsertOne(new CosmosDB.DBModels.Image
{
BlobUrl = image.ImageUrl,
Id = CosmosManager.Images.FindSync <CosmosDB.DBModels.Image>(new BsonDocument()).ToList().Count,
ImageName = image.ImageName,
TravelId = image.TravelId
});
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
// COSMOS END
}
Console.WriteLine(tripCreateViewModel.Travel.Description);
_parteiDbContext.Add(tripCreateViewModel.Travel);
_parteiDbContext.SaveChanges();
foreach (int stop in tripCreateViewModel.SelectedStops)
{
TravelStop travelStop = new TravelStop
{
TravelId = tripCreateViewModel.Travel.TravelId,
StopId = stop,
};
_parteiDbContext.Add(travelStop);
}
_parteiDbContext.SaveChanges();
return(RedirectToAction("Index", "TripOverview"));
}