private void bt_dang_nhap_Click(object sender, EventArgs e)
{
MongoDB new_mongo = new MongoDB();
new_mongo.Connect();
dang_nhap new_dang_nhap = new_mongo.Dang_nhap(dang_nhapbx.Text);
//hash password
string hmat_khau = ComputeHash(mat_khaubx.Text, new SHA256CryptoServiceProvider());
if (hmat_khau == new_dang_nhap.Pass)
{
this.Hide();
Form1 fm = new Form1();
fm.Closed += (s, args) => this.Close();
fm.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Ban dang nhap khong thanh cong!");
dang_nhapbx.Text = "";
mat_khaubx.Text = "";
dang_nhapbx.Focus();
}
/*MongoDB new_mongo = new MongoDB();
* new_mongo.Connect();
* dang_nhap new_dang_nhap = new dang_nhap();
* new_dang_nhap.Name = dang_nhapbx.Text;
* //hash password
* new_dang_nhap.Pass = ComputeHash(mat_khaubx.Text, new SHA256CryptoServiceProvider());
* var Bson = JsonConvert.SerializeObject(new_dang_nhap);
* var tmp = BsonSerializer.Deserialize<BsonDocument>(Bson);
* new_mongo.Insert(tmp);*/
}
public dang_nhap Dang_nhap(string Name)
{
var filter = Builders <BsonDocument> .Filter.Eq("Name", Name);
var Document = Dang_nhap_col.Find(filter).FirstOrDefault(); //bsondoc type
dang_nhap objects = BsonSerializer.Deserialize <dang_nhap>(Document); //transfer to recordData type
return(objects);
}
