public void refreshData()
{
listBox1.Items.Clear();
products = new Products(SQL);
List<Product> tbl = products.getList();
foreach (Product collumn in tbl) {
listBox1.Items.Add(collumn);
}
button3.Enabled = false;
HandleSecurity();
}
private void button1_Click(object sender, EventArgs e)
{
productItems.Clear();
materialItems.Clear();
Compositions compositions = new Compositions(SQL);
Products products = new Products(SQL);
List<Product> allProducts = products.getList();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
if ((row.Cells[0].Value == null) || (row.Cells[1].Value == null))
continue;
Product p = allProducts.Where(a => row.Cells[0].Value.ToString() == a.ToString()).First<Product>();
int amount = 0;
if (!int.TryParse(row.Cells[1].Value.ToString(), out amount))
{
row.Cells[1].ErrorText = "Zadaná hodnota není číslo!";
return;
}
row.Cells[1].ErrorText = "";
List<Composition> c = compositions.getList(p.ID);
c.ForEach(a=>{
MaterialUnitPair pair = new MaterialUnitPair(a.MaterialType, a.Unit);
if(materialItems.ContainsKey(pair)){
materialItems[pair] += a.Amount * amount;
}
else{
materialItems.Add(pair, a.Amount * amount);
}
});
if (productItems.ContainsKey(p))
{
productItems[p] += amount;
}
else
{
productItems.Add(p, amount);
}
}
dataGridView2.Rows.Clear();
dataGridView2.Refresh();
foreach (MaterialUnitPair m in materialItems.Keys) {
dataGridView2.Rows.Add(m.MaterialType, materialItems[m], m.Unit);
}
}