private void MudarSenhas_FormClosed(object sender, FormClosedEventArgs e)
{
conexao.Close();
telaP.Show();
}
private void Logar()
{
string email = "";
SQLiteCommand Login = new SQLiteCommand("SELECT `email` FROM `usuario` WHERE `usuario` = '" + tbUsuario.Text + "' AND `senha` = '" + tbSenha.Text + "'", conexao);
SQLiteCommand checar = new SQLiteCommand("SELECT `tipo` FROM `usuario` WHERE `usuario` = '" + tbUsuario.Text + "'", conexao);
SQLiteDataReader myReader;
conexao.Open();
myReader = Login.ExecuteReader();
int count = 0;
while (myReader.Read())
{
email = myReader["email"].ToString();
count += 1;
}
if (count == 1)
{
string nome = "";
myReader = checar.ExecuteReader();
while (myReader.Read())
{
tipo = myReader["tipo"].ToString();
count += 1;
}
if (tipo == "True")
{
SQLiteCommand cliente = new SQLiteCommand("SELECT `nome` FROM `clientes` WHERE `email` = '" + email + "'", conexao);
SQLiteDataReader myReader2;
myReader2 = cliente.ExecuteReader();
while (myReader2.Read())
{
nome = myReader2["nome"].ToString();
}
}
if (tipo == "False")
{
SQLiteCommand func = new SQLiteCommand("SELECT `nome` FROM `funcionarios` WHERE `email` = '" + email + "'", conexao);
SQLiteDataReader myReader3;
myReader3 = func.ExecuteReader();
while (myReader3.Read())
{
nome = myReader3["nome"].ToString();
}
}
TelaPrincipal tela = new TelaPrincipal(this, nome, email);
tela.Show();
tbUsuario.Focus();
tbUsuario.Text = "";
tbSenha.Text = "";
conexao.Close();
this.Hide();
}
else if (count == 0)
{
MessageBox.Show("Usuário ou senha inválidos", "Erro");
conexao.Close();
}
}
