public async Task<ActionResult> EditPhoto(HttpPostedFileBase profilePhotoUser, string usernamePhoto)
{
if (profilePhotoUser != null)
{
if (profilePhotoUser.ContentLength > 0)
{
GridFSBucketOptions bucketOptions = new GridFSBucketOptions() { BucketName = "ProfileImages" };
var fs = new GridFSBucket(KonradRequirementsDatabase, bucketOptions);
// getting filename
string fileName = Path.GetFileName(profilePhotoUser.FileName);
//get the bytes from the content stream of the file
byte[] pictureBytes = new byte[profilePhotoUser.ContentLength];
using (BinaryReader theReader = new BinaryReader(profilePhotoUser.InputStream))
{
pictureBytes = theReader.ReadBytes(profilePhotoUser.ContentLength);
}
// Saving picture
var objectId = await fs.UploadFromBytesAsync(fileName, pictureBytes);
var filter = Builders<BsonDocument>.Filter.Eq("Username", usernamePhoto);
var update = Builders<BsonDocument>.Update
.Set("ProfileImageName", fileName);
var result = await usersCollection.UpdateOneAsync(filter, update);
return RedirectToAction("MyProfile", new { ReLogin = true, result = result });
}
}
return null;
}