private void button6_Click(object sender, EventArgs e)
{
if (textBox5.Text.Equals(""))
{
MessageBox.Show("Llene todos los campos");
}
else
{
try
{
var qr = $"SELECT idBusiness FROM public.business WHERE" +
$" name = '{comboBox3.GetItemText(comboBox3.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int id4 = Convert.ToInt32(dt.Rows[0][0].ToString());
ConnectionBD.ExecuteNonQuery($"INSERT INTO public.product(idBusiness, name)" +
$" VALUES({id4}, '{textBox5.Text}')");
MessageBox.Show("Se ha guardado el producto");
}
catch (Exception ex)
{
MessageBox.Show("Ha ocurrido un error");
}
}
}
public void login()
{
try
{
string query =
$"SELECT * FROM public.appuser WHERE username='******' AND password='******'";
var dt = ConnectionBD.ExecuteQuery(query);
bool admin = Convert.ToBoolean(dt.Rows[0][4].ToString());
if (dt.Rows.Count == 1)
{
Hide();
if (admin)
{
new adminuser().Show();
}
else
{
var dr = dt.Rows[0][0];
int n = Convert.ToInt32(dr);
new normaluser(n, dt.Rows[0][2].ToString()).Show();
}
}
else
{
MessageBox.Show("Usuario y/o Contraseña Incorrecta");
}
}
catch (Exception e)
{
MessageBox.Show("Ha ocurrido un error");
}
}
private void button3_Click(object sender, EventArgs e)
{
if (textBox2.Text.Equals(""))
{
MessageBox.Show("Llene todos los campos");
}
else
{
try
{
var qr =
$"SELECT idAddress FROM public.address WHERE" +
$" address = '{comboBox2.GetItemText(comboBox2.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int id2 = Convert.ToInt32(dt.Rows[0][0].ToString());
//MODIFICAR DIRECCION
ConnectionBD.ExecuteNonQuery(
$"UPDATE public.address SET address = '{textBox2.Text}' WHERE idAddress = {id2}");
MessageBox.Show("Se ha modificado la direccion");
}
catch (Exception ex)
{
MessageBox.Show("ha ocurrido un error");
}
}
}
private void button4_Click(object sender, EventArgs e)
{
try
{
var qr =
$"SELECT idAddress FROM public.address WHERE" +
$" address = '{comboBox4.GetItemText(comboBox4.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int id3 = Convert.ToInt32(dt.Rows[0][0].ToString());
var qr2 = $"SELECT idProduct FROM public.product WHERE" +
$" name = '{comboBox3.GetItemText(comboBox3.SelectedItem)}'";
DataTable dt2 = ConnectionBD.ExecuteQuery(qr2);
int id4 = Convert.ToInt32(dt2.Rows[0][0].ToString());
var date = ((DateTime.Now)).ToString(@"yyyy-MM-dd");;
ConnectionBD.ExecuteNonQuery($"INSERT INTO public.appOrder(createDate, idProduct, idAddress)" +
$" VALUES('{date}', {id4}, {id3})");
MessageBox.Show("Su orden ha sido procesada");
}
catch (Exception exception)
{
MessageBox.Show("Ha ocurrido un error!");
}
}
private void button7_Click(object sender, EventArgs e)
{
var qr = $"SELECT idProduct FROM public.product WHERE name" +
$" = '{comboBox4.GetItemText(comboBox4.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int id5 = Convert.ToInt32(dt.Rows[0][0].ToString());
ConnectionBD.ExecuteNonQuery($"DELETE FROM public.product WHERE idProduct = {id5}");
MessageBox.Show("El producto ha sido eliminado!");
}
private void button5_Click(object sender, EventArgs e)
{
var qr = $"SELECT idBusiness FROM public.business WHERE" +
$" name = '{comboBox2.GetItemText(comboBox2.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int id3 = Convert.ToInt32(dt.Rows[0][0].ToString());
ConnectionBD.ExecuteNonQuery($"DELETE FROM public.business WHERE idBusiness = {id3}");
MessageBox.Show("El negocio ha sido eliminado!");
}
private void button2_Click_1(object sender, EventArgs e)
{
var qr = $"SELECT idUser FROM public.appuser WHERE" +
$" username = '******'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int idd = Convert.ToInt32(dt.Rows[0][0].ToString());
ConnectionBD.ExecuteNonQuery($"DELETE FROM public.appuser WHERE idUser = {idd}");
MessageBox.Show("El usuario ha sido eliminado!");
}
private void button2_Click(object sender, EventArgs e)
{
var qr = $"SELECT idAddress FROM public.address WHERE" +
$" address = '{comboBox1.GetItemText(comboBox1.SelectedItem)}'";
DataTable dt = ConnectionBD.ExecuteQuery(qr);
int idd = Convert.ToInt32(dt.Rows[0][0].ToString());
ConnectionBD.ExecuteNonQuery($"DELETE FROM public.address WHERE idAddress = {idd}");
MessageBox.Show("La direccion ha sido eliminada!");
}
private void button3_Click(object sender, EventArgs e)
{
try
{
var dt = ConnectionBD.ExecuteQuery($"SELECT * FROM public.appuser");
dataGridView1.DataSource = dt;
MessageBox.Show("Datos obtenidos correctamente");
}
catch (Exception ex)
{
MessageBox.Show("Ha ocurrido un error.");
}
}
private void button8_Click(object sender, EventArgs e)
{
try
{
var dt = ConnectionBD.ExecuteQuery($"SELECT ao.idOrder, ao.createDate, pr.name, au.fullname," +
$" ad.address FROM APPORDER ao, ADDRESS ad, PRODUCT pr, APPUSER au WHERE" +
$" ao.idProduct = pr.idProduct AND ao.idAddress = ad.idAddress AND" +
$" ad.idUser = au.idUser");
dataGridView2.DataSource = dt;
MessageBox.Show("Datos obtenidos correctamente");
}
catch (Exception ex)
{
MessageBox.Show("Ha ocurrido un error.");
}
}
private void adminuser_Load(object sender, EventArgs e)
{
var users = ConnectionBD.ExecuteQuery($"SELECT username FROM public.appuser");
var userscombo = new List <string>();
foreach (DataRow dr in users.Rows)
{
userscombo.Add(dr[0].ToString());
}
comboBox1.DataSource = userscombo;
var busi = ConnectionBD.ExecuteQuery($"SELECT name FROM public.business");
var busicombo = new List <string>();
var busicombo2 = new List <string>();
var busicombo3 = new List <string>();
foreach (DataRow dr in busi.Rows)
{
busicombo.Add(dr[0].ToString());
}
comboBox2.DataSource = busicombo;
foreach (DataRow dr in busi.Rows)
{
busicombo2.Add(dr[0].ToString());
}
comboBox3.DataSource = busicombo2;
var prod = ConnectionBD.ExecuteQuery($"SELECT name FROM public.product");
var prodcombo = new List <string>();
foreach (DataRow dr in prod.Rows)
{
prodcombo.Add(dr[0].ToString());
}
comboBox4.DataSource = prodcombo;
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Equals("") ||
textBox2.Text.Equals(""))
{
MessageBox.Show("Llene todos los campos");
}
else
{
try
{
var sl = $"SELECT * FROM public.appuser WHERE username = '******'";
var dt = ConnectionBD.ExecuteQuery(sl);
if (dt != null)
{
if (checkBox1.Checked)
{
ConnectionBD.ExecuteNonQuery($"INSERT INTO" +
$" public.appuser(fullname, username, password," +
$" userType) VALUES('{textBox1.Text}', '{textBox2.Text}'," +
$" '{textBox2.Text}'," +
$" {true})");
}
else
{
ConnectionBD.ExecuteNonQuery($"INSERT INTO" +
$" public.appuser(fullname, username, password," +
$" userType) VALUES('{textBox1.Text}', '{textBox2.Text}'," +
$" '{textBox2.Text}'," +
$" {false})");
}
MessageBox.Show("El usuario ha sido creado");
}
}
catch (Exception ex)
{
MessageBox.Show("El usuario ya existe...");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Equals("") ||
textBox2.Text.Equals("") ||
textBox3.Text.Equals("") ||
textBox4.Text.Equals(""))
{
MessageBox.Show("Llene todos los campos");
}
else
{
try
{
string query =
$"SELECT * FROM public.appuser WHERE username='******' AND password='******'";
var dt = ConnectionBD.ExecuteQuery(query);
if (dt.Rows.Count == 1)
{
if (textBox3.Text.Equals(textBox4.Text))
{
ConnectionBD.ExecuteNonQuery($"UPDATE public.appuser SET password = '******' WHERE" +
$" username = '******'");
MessageBox.Show("Se ha actualizado la contraseña");
Hide();
new Form1().Show();
}
}
else
{
MessageBox.Show("Usuario y/o Contraseña Incorrecta");
}
}
catch (Exception exception)
{
MessageBox.Show("Ha ocurrido un error!");
}
}
}
private void normaluser_Load(object sender, EventArgs e)
{
var addr = ConnectionBD.ExecuteQuery($"SELECT address FROM public.address" +
$" WHERE idUser = {id}");
var addrcombo = new List <string>();
var addrcombo2 = new List <string>();
var addrcombo3 = new List <string>();
foreach (DataRow dr in addr.Rows)
{
addrcombo.Add(dr[0].ToString());
}
foreach (DataRow dr in addr.Rows)
{
addrcombo2.Add(dr[0].ToString());
}
foreach (DataRow dr in addr.Rows)
{
addrcombo3.Add(dr[0].ToString());
}
comboBox1.DataSource = addrcombo;
comboBox2.DataSource = addrcombo2;
comboBox4.DataSource = addrcombo3;
var prod = ConnectionBD.ExecuteQuery($"SELECT name FROM public.product");
var prodcombo = new List <string>();
foreach (DataRow dr in prod.Rows)
{
prodcombo.Add(dr[0].ToString());
}
comboBox3.DataSource = prodcombo;
}
