public MongoPictureModel TransformToImage(HttpPostedFileBase theFile)
{
if (theFile.ContentLength > 0)
{
//get the file's name
string theFileName = Path.GetFileName(theFile.FileName);
//get the bytes from the content stream of the file
byte[] thePictureAsBytes = new byte[theFile.ContentLength];
using (BinaryReader theReader = new BinaryReader(theFile.InputStream))
{
thePictureAsBytes = theReader.ReadBytes(theFile.ContentLength);
}
//convert the bytes of image data to a string using the Base64 encoding
string thePictureDataAsString = Convert.ToBase64String(thePictureAsBytes);
//create a new mongo picture model object to insert into the db
MongoPictureModel thePicture = new MongoPictureModel()
{
FileName = theFileName,
PictureDataAsString = thePictureDataAsString
};
return(thePicture);
}
else
{
return(null);
}
}
/// <summary>
/// This method will insert the picture into the db
/// </summary>
/// <param name="thePicture"></param>
/// <returns></returns>
private async Task <bool> InsertPictureIntoDatabase(MongoPictureModel thePicture)
{
var thePictureColleciton = pictureCollection;
try
{
await thePictureColleciton.InsertOneAsync(thePicture);
return(true);
}
catch { return(false); }
}
public async Task <ActionResult> AddPicture(HttpPostedFileBase theFile)
{
if (theFile.ContentLength > 0)
{
//get the file's name
string theFileName = Path.GetFileName(theFile.FileName);
//get the bytes from the content stream of the file
byte[] thePictureAsBytes = new byte[theFile.ContentLength];
using (BinaryReader theReader = new BinaryReader(theFile.InputStream))
{
thePictureAsBytes = theReader.ReadBytes(theFile.ContentLength);
}
//convert the bytes of image data to a string using the Base64 encoding
string thePictureDataAsString = Convert.ToBase64String(thePictureAsBytes);
//create a new mongo picture model object to insert into the db
MongoPictureModel thePicture = new MongoPictureModel()
{
FileName = theFileName,
PictureDataAsString = thePictureDataAsString
};
//insert the picture object
bool didItInsert = await InsertPictureIntoDatabase(thePicture);
if (didItInsert)
{
ViewBag.Message = "The image was updated successfully";
}
else
{
ViewBag.Message = "A database error has occurred";
}
}
else
{
ViewBag.Message = "You must upload an image";
}
return(View());
}
public async Task <PedidosModel> GerarPedido(Endereco endereco)
{
var user = App_Start.SessionContext.Instance.GetUserData();
List <PedidoElementModel> cartItems = (List <PedidoElementModel>)PIDI.App_Start.SessionManager.ReturnSessionObject("items");
var generatedOrder = new PedidosModel();
generatedOrder.userId = user.userId;
generatedOrder.OrderDate = DateTime.Now;
//generatedOrder.OrderDate = DateTime.Parse("16/10/2019 20:31:19"); usei para teste de filtragem
generatedOrder.paymentType = "paypal";
generatedOrder.State = endereco.uf;
generatedOrder.City = endereco.cidade;
generatedOrder.Country = "Brasil";
generatedOrder.Address = endereco.rua;
generatedOrder.orderState = "Aguardando Pagamento";
generatedOrder.PostalCode = endereco.cep;
generatedOrder.produtosRequisitados = cartItems;
for (int i = 0; i < orderImages.Count; i++)
{
var target = generatedOrder.produtosRequisitados[i];
var key = target.produtoRequisitado.Id.ToString();
if (orderImages.ContainsKey(key))
{
var img = new MongoPictureModel();
img.PictureDataAsString = orderImages[key];
img.id = ObjectId.GenerateNewId();
target.userImage = img;
}
}
generatedOrder.Total = GerarTotal(cartItems);
PedidosModel x = await CriarPedido(generatedOrder);
return(x);
}
