public static bool Rent(Item i, bool beschikbaarMateriaalWeergeven)
{
if (!started)
Start();
if (!string.IsNullOrEmpty(tag))
{
RFIDPerson rp = new RFIDPerson
{
RFID = tag
};
try
{
if (DatabaseManager.ContainsItem(rp, new[] {"RFID"}).RFID.Equals(rp.RFID))
{
//Niet geheel veilig maar oke
if (!beschikbaarMateriaalWeergeven)
{
ReservationMaterial rm = new ReservationMaterial()
{
RFID = rp.RFID,
Item = i.ID
};
DatabaseManager.DeleteItem(rm);
}
LeaseMaterial lm = new LeaseMaterial()
{
RFID = rp.RFID,
Item = i.ID
};
if (lm.EqualsPrimairy(DatabaseManager.ContainsItem(lm, new[] {"RFID", "Item"})))
{
DatabaseManager.UpdateItem(lm);
ReturnMaterial rm = new ReturnMaterial()
{
RFID = lm.RFID,
Item = i.ID
};
DatabaseManager.DeleteItem(rm);
return true;
}
DatabaseManager.InsertItem(lm);
return true;
}
}
catch
{
MessageBox.Show("Incorrect RFID.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
return false;
}
private void btInnemen_Click(object sender, EventArgs e)
{
frmEnterProdCode ProdCode = new frmEnterProdCode() { Location = Location, StartPosition = FormStartPosition.CenterParent };
if (ProdCode.ShowDialog(this) == DialogResult.OK)
{
string productcode = ProdCode.productcode;
if (!System.Text.RegularExpressions.Regex.IsMatch(productcode, @"^\d+$"))
{
MessageBox.Show("Productcode is geen integer, probeer opnieuw.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Item i = new Item()
{
Productcode = int.Parse(productcode)
};
Item item = DatabaseManager.ContainsItem(i, new [] {"Productcode"});
if (item == default(Item))
{
MessageBox.Show("Productcode bestaat niet.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
LeaseMaterial lm = new LeaseMaterial()
{
Item = item.ID
};
LeaseMaterial lease = DatabaseManager.ContainsLease(lm, "Item");
if (lease == default(LeaseMaterial))
{
MessageBox.Show("Item is niet verhuurd.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
ReturnMaterial rm = new ReturnMaterial()
{
RFID = lease.RFID,
Item = lease.Item
};
int renttime = (rm.ReturnDate - lease.LeaseDate).Days;
Material m = new Material()
{
ID = item.Material
};
Material mat = DatabaseManager.ContainsItem(m, new[] {"ID"});
int price = 0;
if(mat.PricePW > 0)
{
price += (renttime / 7) * mat.PricePW + (renttime % 7) * mat.PricePD;
}
else
{
price += renttime * mat.PricePD;
}
frmPayscreen payscreen = new frmPayscreen(renttime, price, rm.RFID, mat.Product) { Location = Location, StartPosition = FormStartPosition.CenterParent };
if(payscreen.ShowDialog(this) == DialogResult.OK)
{
bool gelukt = false;
if (rm.EqualsPrimairy(DatabaseManager.ContainsItem(rm, new[] { "RFID", "Item" })))
{
DatabaseManager.UpdateItem(rm);
gelukt = true;
}
else
{
DatabaseManager.InsertItem(rm);
gelukt = true;
}
if (gelukt)
{
MessageBox.Show("Gelukt!");
AvailableItems();
return;
}
}
else if(payscreen.ShowDialog(this) == DialogResult.Cancel)
return;
MessageBox.Show("Het is helaas niet gelukt. Probeer opnieuw.");
return;
}
else if(ProdCode.ShowDialog(this) == DialogResult.Cancel)
{
return;
}
MessageBox.Show("Geen geldige productcode, probeer opnieuw.");
}