private void Button4_Click(object sender, EventArgs e)
{
if (listBox1.SelectedIndex != -1)
{
if (MessageBox.Show("Really want to delete the nutrient?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
Tapanyag t = (Tapanyag)listBox1.SelectedItem;
//élelmiszerek dictinoray-ből is törölni kell a tápanyagot
foreach (Elelmiszer item in ABKezelo.Kiolvasas().Where(x => x is Elelmiszer))
{
item.TapanyagTartalom.Remove(t);
ABKezelo.Modositas(item);
}
string nev = t.Megnevezes;
ABKezelo.Torol(t);
Logolas.Ment("Nutrient deleted, name: " + nev);
ListBoxRefresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
MessageBox.Show("To delete a nutrient choose one!", "Attention!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void Button6_Click(object sender, EventArgs e)
{
try
{
if (listBox1.SelectedIndex != -1 || listBox2.SelectedIndex != -1)
{
Elelmiszer el;
if (listBox1.SelectedIndex != -1)
{
el = (Elelmiszer)listBox1.SelectedItem;
}
else
{
el = (Elelmiszer)listBox2.SelectedItem;
}
bool torolheto = true;
foreach (Menu item in ABKezelo.Kiolvasas().Where(x => x is Menu))
{
if (item.Osszetevo.ContainsKey(el))
{
torolheto = false;
break;
}
}
if (!torolheto)
{
throw new WarningException("The food has been used by a menu, so it is not deletable! [delete all menu that is using it or only the food from the menu]");
}
if (MessageBox.Show("Really want to delete the food?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
string nev = el.Megnevezes;
ABKezelo.Torol(el);
Logolas.Ment("Deleted food, name: " + nev);
listBoxRefresh();
}
}
else
{
throw new WarningException("For deletion choose a food!");
}
}
catch (Exception ex)
{
if (ex is WarningException)
{
MessageBox.Show(ex.Message, "Attention!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void Button1_Click(object sender, EventArgs e)
{
try
{
string fnev = ABKezelo.GetCurrentUser();
int i, j, k;
int p = 0, q = 0;
for (i = 0; i < 2; i++)
{
for (j = 0; j < 4; j++)
{
for (k = 0; k < 2; k++)
{
EtkezesFeltetel etk = new EtkezesFeltetel(fnev, (ElelmiszerTipus2)i, (EtkezesTipus2)j,
(Szamlalo)k, (double)numericUpDowns[p].Value, checkBoxs[q].Checked,
(double)numericUpDowns[p + 1].Value);
p += 2;
q++;
ABKezelo.Torol(etk);
ABKezelo.Beszuras(etk);
}
}
}
EtrendIdopont et = new EtrendIdopont(fnev, new List <DateTime>(3));
for (i = 0; i < 3; i++)
{
et.Datum.Add(new DateTime(2018, 1, 1, (int)numericUpDowns2[2 * i].Value,
(int)numericUpDowns2[2 * i + 1].Value, 0));
}
if (ABKezelo.Kiolvasas().Where(x => x is EtrendIdopont).ToList().Count > 0)
{
ABKezelo.Modositas(et);
}
else
{
ABKezelo.Beszuras(et);
}
Logolas.Ment("Saved diet conditions.");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Button4_Click(object sender, EventArgs e)
{
try
{
if (listBox1.SelectedIndex != -1)
{
string str = (listBox1.SelectedItem as Mertekegyseg).Megnevezes;
bool torolheto = true;
foreach (Elelmiszer item in ABKezelo.Kiolvasas().Where(x => x is Elelmiszer))
{
if (item is Ital && (item as Ital).Urmertek.Megnevezes == str)
{
torolheto = false;
break;
}
if (item is Etel && (item as Etel).TomegMertek.Megnevezes == str)
{
torolheto = false;
break;
}
}
if (!torolheto)
{
throw new WarningException(
"This unit is not deletable, beaucse there is a food using it!");
}
if (ABKezelo.Kiolvasas().Where(x => x is Tapanyag && (x as Tapanyag).Mertek.Megnevezes == str).ToList().Count > 0)
{
throw new WarningException(
"This unit is not deletable, because there is a nutrient using it!");
}
if (ABKezelo.Kiolvasas().Where(x => x is Etel && (x as Etel).TomegMertek.Megnevezes == str).ToList().Count > 0)
{
throw new WarningException(
"This unit is not deletable, because there is a meal using it!");
}
if (ABKezelo.Kiolvasas().Where(x => x is Ital && (x as Ital).Urmertek.Megnevezes == str).ToList().Count > 0)
{
throw new WarningException(
"This unit is not deletable, because there is a drink using it!");
}
if (((Mertekegyseg)listBox1.SelectedItem).Torolheto)
{
if (MessageBox.Show("Really want to delete the unit?", "Question", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
string nev = ((Mertekegyseg)listBox1.SelectedItem).Megnevezes;
ABKezelo.Torol((Mertekegyseg)listBox1.SelectedItem);
Logolas.Ment("Unit deleted, name: " + nev);
ListBoxRefresh();
}
}
else
{
throw new WarningException("This unit is not deletable!");
}
}
else
{
throw new WarningException("To delete a unit choose one!");
}
}
catch (Exception ex)
{
if (ex is WarningException)
{
MessageBox.Show(ex.Message, "Attention!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void Button4_Click(object sender, EventArgs e)
{
try
{
if (listBox1.SelectedIndex != -1)
{
Penznem p = (Penznem)listBox1.SelectedItem;
bool torolheto = true;
foreach (Elelmiszer item in ABKezelo.Kiolvasas().Where(x => x is Elelmiszer))
{
if (item.Penz.Megnevezes == p.Megnevezes)
{
torolheto = false;
break;
}
}
if (!torolheto)
{
throw new WarningException("This currency is not deletable, because there is a food using it!");
}
EtrendFeltetel et = (EtrendFeltetel)ABKezelo.Kiolvasas().Where(x => x is EtrendFeltetel).ToList().First();
if (et.Penz.Megnevezes == p.Megnevezes)
{
throw new WarningException("This currency is not deletable, bceause Form1 is using it!");
}
if (((Penznem)listBox1.SelectedItem).Torolheto)
{
if (MessageBox.Show("Really want to delete the currency?", "Question", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
string nev = ((Penznem)listBox1.SelectedItem).Megnevezes;
ABKezelo.Torol((Penznem)listBox1.SelectedItem);
Logolas.Ment("Currency deleted, name: " + nev);
ListBoxRefresh();
}
}
else
{
throw new WarningException("This currency is not deletable!");
}
}
else
{
throw new WarningException("To delete a currency choose one!");
}
}
catch (Exception ex)
{
if (ex is WarningException)
{
MessageBox.Show(ex.Message, "Attention!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
