public async Task <ActionResult <Tour> > PostTour([FromForm] TourPostDTO model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//string uniqueFileName = ProcessUploadedFile(model);
string uniqueFileName = await _AzureFileService.ProcessTourImgAsync(model);
Tour tour = new Tour
{
City = model.City,
Coordinates = model.Coordinates,
Country = model.Country,
Latitude = model.Latitude,
Longitude = model.Longitude,
Province = model.Province,
Region = model.Region,
Type = model.Type,
Name = model.Name,
Image = uniqueFileName,
Description = model.Description
};
_context.Tours.Add(tour);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetTour", new { id = tour.Id }, tour));
}
private string ProcessUploadedFile(TourPostDTO model)
{
string uniqueFileName = null;
if (model.Image != null)
{
string uploadsFolder = Path.Combine(webHostEnvironment.WebRootPath, "TourImages");
uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Image.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
model.Image.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
//tours images
public async Task <string> ProcessTourImgAsync(TourPostDTO model)
{
string uniqueFileName = null;
if (model.Image != null)
{
uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Image.FileName;
// Retrieve storage account from connection string.
CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(StorageConnectionString);
// Create the blob client.
CloudBlobClient blobClient = cloudStorageAccount.CreateCloudBlobClient();
// Retrieve a reference to a container.
CloudBlobContainer container = blobClient.GetContainerReference("tourimages");
// This also does not make a service call; it only creates a local object.
CloudBlockBlob blockBlob = container.GetBlockBlobReference(uniqueFileName);
await using (var data = model.Image.OpenReadStream())
{
await blockBlob.UploadFromStreamAsync(data);
}
}
return(uniqueFileName);
}
