public async Task <IActionResult> PostPhoto(int productId, IList <IFormFile> photos)
{
// todo validate file
// todo create list and use addRange
foreach (var photo in photos)
{
var uploadResult = await _photoStorage.Save(photo);
var photoEntry = new Photo()
{
ProductId = productId,
OriginalUrl = uploadResult.Uri.ToString()
};
_context.Photos.Add(photoEntry);
await _context.SaveChangesAsync();
await _bus.Publish(new PhotoAddedEvent()
{
OriginalUrl = photoEntry.OriginalUrl,
PhotoId = photoEntry.PhotoId,
ProductId = photoEntry.ProductId
});
}
// todo send events to resizer
return(Accepted());
}
public async Task <IHttpActionResult> UploadFile()
{
var ctx = HttpContext.Current;
string description = ctx.Request.Headers["Description"].ToString();
string fileNameFromRequest = ctx.Request.Headers["Name"].ToString();
string userName = ctx.Request.Headers["UserName"].ToString();
var root = ctx.Server.MapPath("~/Images");
var provider =
new MultipartFormDataStreamProvider(root);
Photo photo = new Photo()
{
Path = "", Description = description, UserName = userName, FileName = fileNameFromRequest
};
try
{
await Request.Content
.ReadAsMultipartAsync(provider);
foreach (var file in provider.FileData)
{
if (file.Headers.ContentDisposition.FileName.Contains(".jpg"))
{
file.Headers.ContentDisposition.FileName = fileNameFromRequest + ".jpg";
}
else
{
file.Headers.ContentDisposition.FileName = fileNameFromRequest + ".png";
}
var name = file.Headers
.ContentDisposition
.FileName;
// remove double quotes from string.
name = name.Trim('"');
var localFileName = file.LocalFileName;
var filePath = Path.Combine(root, name);
photo.Path = "http://localhost:1801/Images/" + name;
File.Move(localFileName, filePath);
}
}
catch (Exception e)
{
return(Ok(new { status = false }));
}
db.Photos.Add(photo);
await db.SaveChangesAsync();
return(Ok(new { status = true, answerData = photo }));
}
protected static async Task <TResult> PerformDatabaseFunction <TResult>(Func <PhotosContext, Task <TResult> > databaseFunction)
{
using var connection = new PhotosContext();
try
{
var result = await databaseFunction(connection).ConfigureAwait(false);
await connection.SaveChangesAsync().ConfigureAwait(false);
return(result);
}
catch (Exception e)
{
Debug.WriteLine("");
Debug.WriteLine(e.Message);
Debug.WriteLine(e.ToString());
Debug.WriteLine("");
throw;
}
}