public bool UpdateImage(Image img)
{
try
{
return(Network.SendImage(DataClient.Email, DataClient.Token, ConvertImage.ImageToByteArray(img)));
}
catch (Exception)
{
return(false);
}
}
private void btnAddFood_Click(object sender, EventArgs e)
{
Food food = new Food();
food.Name = tbFoodName.Text;
float price;
if (float.TryParse(tbFoodPrice.Text, out price))
{
food.Price = price;
}
;
food.FoodCategoryId = (cbbFoodCate.SelectedItem as dynamic).Value;
food.Content = ConvertImage.ImageToByteArray(pbFoodImage.Image);
using (var DbContext = new AppContext())
{
DbContext.Foods.Add(food);
DbContext.SaveChanges();
}
LoadFood();
ResetFoodData();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (pbS.Image != null)
{
(salesmanDetailsBindingSource.Current as Salesman_Details).Image = ci.ImageToByteArray(pbS.Image);
cmd.Entry(salesmanDetailsBindingSource.Current as Salesman_Details).State = EntityState.Modified;
cmd.SaveChanges();
//btnNew.PerformClick();
this.Visible = false;
}
else
{
MessageBox.Show("Please Enter a Picture");
}
}
public static Protocol GetImage(Protocol prot, DataTcpClient client)
{
try
{
if (prot.Token == "")
{
return(new Protocol(MessageType.Error)
{
Message = "Empty token"
});
}
int ID = GetIdbyToken(prot.Token);
string query_token = "SELECT COUNT(*) FROM gamesess WHERE ID_user = @ID AND token = @token";
MySqlParameter[] parameters = new MySqlParameter[2];
parameters[0] = new MySqlParameter("@ID", ID);
parameters[1] = new MySqlParameter("@token", DBManager.Escape(prot.Token));
if (DataServer.Database.Count(query_token, parameters) == 1)
{
string query_user = "******";
string query_user_count = "SELECT COUNT(*) FROM user WHERE email = @mail";
MySqlParameter[] parameters_user = new MySqlParameter[1];
parameters_user[0] = new MySqlParameter("@mail", prot.Email);
if (DataServer.Database.Count(query_user_count, parameters_user) == 1)
{
Dictionary <string, string> result =
DataServer.Database.Select(query_user, parameters_user)[0];
int idavatar = int.Parse(result["avatar_path"]);
byte[] img = null;
try
{
string query_img = "SELECT * FROM image WHERE ID = @id";
MySqlParameter[] parameters_img = new MySqlParameter[1];
parameters_img[0] = new MySqlParameter("@id", idavatar);
Dictionary <string, string> result_img =
DataServer.Database.Select(query_img, parameters_img)[0];
string path = result_img["path"];
img = ConvertImage.ImageToByteArray(ConvertImage.FromFile(path));
}
catch (Exception)
{
return(new Protocol(MessageType.Error)
{
Message = "invalid request"
});
}
return(new Protocol(MessageType.Response)
{
Email = result["email"],
ImageBytes = img
});
}
return(new Protocol(MessageType.Error)
{
Message = "Bad request"
});
}
else
{
return(new Protocol(MessageType.Error)
{
Message = "Bad token"
});
}
}
catch (Exception)
{
return(new Protocol(MessageType.Error)
{
Message = "Error"
});
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (pbP.Image != null)
{
int stock = (productDetailsBindingSource.Current as Product_Details).Stock;
try
{
stock = stock + int.Parse(txtPPurchaseU.Text);
(productDetailsBindingSource.Current as Product_Details).Stock = stock;
}
catch (Exception)
{
MessageBox.Show("Please Enter valid input");
txtPPurchaseU.Focus();
}
(productDetailsBindingSource.Current as Product_Details).Image = ci.ImageToByteArray(pbP.Image);
cmd.Entry(productDetailsBindingSource.Current as Product_Details).State = EntityState.Modified;
cmd.SaveChanges();
//btnNew.PerformClick();
this.Visible = false;
}
else
{
MessageBox.Show("Please Enter a Picture");
}
}
