private void cargarAlimentos(string product)
{
comboBox2.Items.Clear();
listaProductos.Clear();
conexion = Connection.GetConnection();
MySqlCommand cm = new MySqlCommand("SELECT id_prod, name_prod, des_prod, price_prod, stock_prod FROM product WHERE name_prod = @product && stock_prod > 0", conexion);
cm.Parameters.AddWithValue("@product", product);
MySqlDataReader consultar = cm.ExecuteReader();
while (consultar.Read())
{
ProductAccount producto = new ProductAccount();
producto.id_prod = consultar.GetInt32(0);
producto.name_prod = consultar.GetString(1);
producto.des_prod = consultar.GetString(2);
producto.price_prod = consultar.GetDouble(3);
producto.stock_prod = consultar.GetInt32(4);
listaProductos.Add(producto);
ComboBoxItem item = new ComboBoxItem();
item.Text = $"{producto.des_prod}";
item.Value = producto.id_prod;
comboBox2.Items.Add(item);
comboBox2.SelectedIndex = 0;
}
if (comboBox2.Items.Count == 0)
{
comboBox2.Text = "";
}
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
numericUpDown1.Value = 0;
comboBox2.Items.Clear();
listaProductos.Clear();
//TODO: Mostrar productos del nuevo proveedor
int id = listaProveedores[comboBox1.SelectedIndex].id_prov;
MySqlConnection conexion = Connection.GetConnection();
MySqlCommand cm = new MySqlCommand("SELECT id_prod, name_prod, purchasePrice_prod FROM product WHERE provider_id_prov = @id", conexion);
cm.Parameters.AddWithValue("@id", id);
MySqlDataReader consultar = cm.ExecuteReader();
while (consultar.Read())
{
ProductAccount producto = new ProductAccount();
producto.id_prod = consultar.GetInt32(0);
producto.name_prod = consultar.GetString(1);
producto.purchasePrice_prod = consultar.GetDouble(2);
listaProductos.Add(producto);
ComboBoxItem item = new ComboBoxItem();
item.Text = $"{producto.id_prod} - {producto.name_prod}";
item.Value = producto.id_prod;
comboBox2.Items.Add(item);
comboBox2.SelectedIndex = 0;
}
if (comboBox2.Items.Count == 0)
{
comboBox2.Text = "";
}
}
private void GenerateImage(string imageString)
{
var productAccount = new ProductAccount();
var image = GenerateImageFromString(imageString);
var filePath = Path.Combine(ImageGeneratorPath, "imageToFind.jpg");
image.Save(filePath);
}
private void button2_Click(object sender, EventArgs e)
{
if (comboBox2.Text != "")
{
//agregamos al carrito
ProductAccount productNew = listaProductos[comboBox2.SelectedIndex];
productNew.items = 1;
int n = dataGridView1.Rows.Add();
dataGridView1.Rows[n].Cells[0].Value = productNew.id_prod;
dataGridView1.Rows[n].Cells[1].Value = productNew.name_prod;
dataGridView1.Rows[n].Cells[2].Value = productNew.des_prod;
dataGridView1.Rows[n].Cells[3].Value = productNew.price_prod;
dataGridView1.Rows[n].Cells[4].Value = 1;
dataGridView1.Rows[n].Cells[5].Value = productNew.price_prod;
carrito.Add(productNew);
sumarTotal(productNew.price_prod);
}
}
private void button4_Click(object sender, EventArgs e)
{
if (comboBox2.Text != "" && numericUpDown1.Value != 0)
{
listaProductos[comboBox2.SelectedIndex].items = Convert.ToInt32(numericUpDown1.Value);
//agregamos al carrito
carrito.Add(listaProductos[comboBox2.SelectedIndex]);
ProductAccount producto = listaProductos[comboBox2.SelectedIndex];
providerAccount proveedor = listaProveedores[comboBox1.SelectedIndex];
double total = producto.purchasePrice_prod * Convert.ToDouble(numericUpDown1.Value);
Console.WriteLine(total);
//mostrar en datagrid
int n = dataGridView1.Rows.Add();
dataGridView1.Rows[n].Cells[0].Value = producto.id_prod;
dataGridView1.Rows[n].Cells[1].Value = producto.name_prod;
dataGridView1.Rows[n].Cells[2].Value = proveedor.name_prov;
dataGridView1.Rows[n].Cells[3].Value = producto.purchasePrice_prod;
dataGridView1.Rows[n].Cells[4].Value = total;
sumarTotal(total);
}
}
private ProductAccount GenerateProductAccount(int accountId, string barcode)
{
var productAccount = new ProductAccount();
var query = string.Format("SELECT p.*, ac.CategoryId FROM Products p JOIN ProductsCategories pc ON p.ProductId=pc.ProductId JOIN AccountsCategories ac ON pc.CategoryId=ac.CategoryId WHERE P.ProductId={0} AND ac.AccountId={1}", barcode, accountId);
var dataBaseHandler = new DataBaseHandler();
var dt = dataBaseHandler.RunQuery(query);
if (dt.Rows.Count == 0)
{
return(null);
}
productAccount.ProductId = Int32.Parse(barcode);
productAccount.ProductName = dt.Rows[0].ItemArray[1].ToString();
productAccount.SalePrice = (decimal)dt.Rows[0].ItemArray[2];
var categories = new List <int>();
foreach (DataRow row in dt.Rows)
{
categories.Add((Int32)row.ItemArray[3]);
}
productAccount.Categories = categories;
return(productAccount);
}
private void button1_Click(object sender, EventArgs e)
{
ProductAccount newProductAccount = new ProductAccount();
newProductAccount.name_prod = name_textbox.Text.Trim();
newProductAccount.des_prod = textBox2.Text.Trim();
//if (Single.TryParse(textBox1.Text, out float result))
//{
// MessageBox.Show("El campo solo acepta números flotantes", "Registro Producto", MessageBoxButtons.OK, MessageBoxIcon.Error);
//}
//else
//{
//}
newProductAccount.price_prod = Convert.ToSingle(textBox1.Text.Trim());
//if (Single.TryParse(textBox3.Text, out float result2))
//{
// MessageBox.Show("El campo solo acepta números flotantes", "Registro Producto", MessageBoxButtons.OK, MessageBoxIcon.Error);
//}
//else
//{
//}
newProductAccount.purchasePrice_prod = Convert.ToSingle(textBox3.Text.Trim());
//float val = 0;
//if (Single.TryParse(textBox1.Text, out val))
//{
//}
//else
//{
// textBox1.Text = val.ToString();
//}
newProductAccount.stock_prod = 0;
int providerSelected = listaProveedores[comboBox1.SelectedIndex].id_prov;
if (string.IsNullOrEmpty(name_textbox.Text) || string.IsNullOrEmpty(textBox2.Text) || string.IsNullOrEmpty(textBox1.Text) || string.IsNullOrEmpty(textBox3.Text))
{
MessageBox.Show("Los campos no pueden quedar vacios", "Registro Cliente", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
try
{
MySqlConnection conexion = Connection.GetConnection();
MySqlCommand comm = conexion.CreateCommand();
comm.CommandText = "INSERT INTO `product` (name_prod, des_prod, price_prod, purchasePrice_prod, stock_prod, provider_id_prov) VALUES(@name, @description, @price, @pricePurchase, @stock, @provider)";
comm.Parameters.AddWithValue("@name", name_textbox.Text);
comm.Parameters.AddWithValue("@description", textBox2.Text);
comm.Parameters.AddWithValue("@price", double.Parse(textBox1.Text));
comm.Parameters.AddWithValue("@pricePurchase", double.Parse(textBox3.Text));
comm.Parameters.AddWithValue("@stock", 0);
comm.Parameters.AddWithValue("@provider", providerSelected);
comm.ExecuteNonQuery();
conexion.Close();
}
catch (Exception err)
{
Console.WriteLine(err);
}
name_textbox.Text = "";
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
comboBox1.SelectedIndex = 0;
}
}