//Add employee
private void dataGridView4_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
if (dataGridView4.Rows[0].Cells[0].Value == null || dataGridView4.Rows[0].Cells[1].Value == null || dataGridView4.Rows[0].Cells[2].Value == null || dataGridView4.Rows[0].Cells[3].Value == null || dataGridView4.Rows[0].Cells[4].Value == null || dataGridView4.Rows[0].Cells[5].Value == null || dataGridView4.Rows[0].Cells[6].Value == null || dataGridView4.Rows[0].Cells[7].Value == null)
{
MessageBox.Show("Each field mandatory!");
}
else
{
if (dataGridView4.Rows[0].Cells[0].Value.ToString() == "delivery boy")
{
context con = new context(new check_boy());
if (con.my_function(dataGridView4.Rows[0].Cells[1].Value.ToString()))
{
MessageBox.Show("This employee is exisit !");
}
else
{
dliveryboy d = new dliveryboy();
d.add(dataGridView4.Rows[0].Cells[2].Value.ToString(), int.Parse(dataGridView4.Rows[0].Cells[6].Value.ToString()), dataGridView4.Rows[0].Cells[4].Value.ToString(), dataGridView4.Rows[0].Cells[5].Value.ToString(), dataGridView4.Rows[0].Cells[1].Value.ToString(), double.Parse(dataGridView4.Rows[0].Cells[7].Value.ToString()), dataGridView4.Rows[0].Cells[3].Value.ToString());
MessageBox.Show("added");
dataGridView4.Rows.Clear();
}
}
}
}
catch
{
MessageBox.Show("invalid enter !!");
}
}
public override bool check(string x)
{
bool v = false;
Dictionary <string, dliveryboy> list = new Dictionary <string, dliveryboy>();
if (File.Exists("dliveryboy.txt"))
{
FileStream fst = new FileStream("dliveryboy.txt", FileMode.Open);
BinaryFormatter f = new BinaryFormatter();
dliveryboy c = new dliveryboy();
while (fst.Position < fst.Length)
{
c = (dliveryboy)f.Deserialize(fst);
list[c.id] = c;
}
fst.Close();
if (list.ContainsKey(x))
{
v = true;
}
list.Clear();
}
else
{
v = false;
}
return(v);
}
public void add_date(string n, DateTime d)
{
FileStream fs = new FileStream("dliveryboy.txt", FileMode.Open);
BinaryFormatter f = new BinaryFormatter();
Dictionary <string, dliveryboy> list = new Dictionary <string, dliveryboy>();
while (fs.Position < fs.Length)
{
dliveryboy boy = (dliveryboy)f.Deserialize(fs);
list[boy.name] = boy;
}
fs.Close();
if (list[n].date1.Contains(d.ToString()))
{
list[n].date2.Add(d.ToString());
}
else
{
list[n].date1.Add(d.ToString());
}
FileStream formatt = new FileStream("dliveryboy.txt", FileMode.Truncate);
formatt.Close();
FileStream file = new FileStream("dliveryboy.txt", FileMode.Append);
for (int i = 0; i < list.Count; i++)
{
f.Serialize(file, list.ElementAt(i).Value);
}
file.Close();
}
public string assgin()
{
DateTime da = DateTime.Now;
FileStream fs = new FileStream("dliveryboy.txt", FileMode.Open);
BinaryFormatter f = new BinaryFormatter();
dliveryboy d = new dliveryboy();
while (fs.Position < fs.Length)
{
d = (dliveryboy)f.Deserialize(fs);
if (!d.date1.Contains(da.ToString()))
{
fs.Close();
d.add_date(d.name, da);
return(d.name);
}
else if (!d.date2.Contains(da.ToString()))
{
fs.Close();
d.add_date(d.name, da);
return(d.name);
}
}
return(null);
}
public override void add(string name, int age, string address, string phone, string id, double salary, string sex)
{
dliveryboy d = new dliveryboy(name, age, address, phone, id, salary, sex);
FileStream fs = new FileStream("dliveryboy.txt", FileMode.Append);
BinaryFormatter f = new BinaryFormatter();
f.Serialize(fs, d);
fs.Close();
}
//Delete employee
private void Delete_Emp_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
if (Delete_Emp.Rows[0].Cells[0].Value == null || Delete_Emp.Rows[0].Cells[1].Value == null)
{
MessageBox.Show("Enter employee data !");
}
else
{
if (Delete_Emp.Rows[0].Cells[0].Value.ToString() == "delivery boy")
{
context con = new context(new check_boy());
if (con.my_function(Delete_Emp.Rows[0].Cells[1].Value.ToString()) == false)
{
MessageBox.Show("This employee not found !");
}
else
{
dliveryboy p = new dliveryboy();
FileStream fs = new FileStream("dliveryboy.txt", FileMode.Open);
BinaryFormatter formatt = new BinaryFormatter();
Dictionary <string, dliveryboy> old = new Dictionary <string, dliveryboy>();
while (fs.Position < fs.Length)
{
p = (dliveryboy)formatt.Deserialize(fs);
old[p.id] = p;
}
fs.Close();
old.Remove(Delete_Emp.Rows[0].Cells[1].Value.ToString());
FileStream fille = new FileStream("dliveryboy.txt", FileMode.Truncate);
fille.Close();
FileStream file = new FileStream("dliveryboy.txt", FileMode.Append);
for (int i = 0; i < old.Count; i++)
{
formatt.Serialize(file, old.ElementAt(i).Value);
}
old.Clear();
file.Close();
MessageBox.Show("deleted");
Delete_Emp.Rows.Clear();
}
}
}
}
catch
{
MessageBox.Show("invalid enter !!");
}
}
//Make Order btn
private void button2_Click(object sender, EventArgs e)
{
try
{
if (dataGridView1.Rows[0].Cells[0].Value == null || dataGridView1.Rows[0].Cells[1].Value == null)
{
MessageBox.Show("error !!");
}
else
{
dliveryboy boy = new dliveryboy();
products p = new products();
List <KeyValuePair <string, int> > list = new List <KeyValuePair <string, int> >();
float total = 0;
DateTime t = DateTime.Now;
bool flag = false;
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++)
{
if (p.check(dataGridView1.Rows[i].Cells[0].Value.ToString()) && int.Parse(dataGridView1.Rows[i].Cells[1].Value.ToString()) <= p.check_quantity(dataGridView1.Rows[i].Cells[0].Value.ToString()))
{
flag = true;
}
else
{
flag = false;
}
}
if (boy.assgin() == null)
{
MessageBox.Show("Please wait few minutes to make order");
}
else
{
bool ff = true;
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++)
{
if (int.Parse(dataGridView1.Rows[i].Cells[1].Value.ToString()) <= 0)
{
MessageBox.Show("falid quantity in row " + ++i);
ff = false;
}
}
if (ff)
{
for (int j = 0; j < dataGridView1.Rows.Count - 1; j++)
{
if (flag)
{
p.buy(dataGridView1.Rows[j].Cells[0].Value.ToString(), int.Parse(dataGridView1.Rows[j].Cells[1].Value.ToString()));
total += p.return_price_order(dataGridView1.Rows[j].Cells[0].Value.ToString(), int.Parse(dataGridView1.Rows[j].Cells[1].Value.ToString()));
list.Add(new KeyValuePair <string, int>(dataGridView1.Rows[j].Cells[0].Value.ToString(), int.Parse(dataGridView1.Rows[j].Cells[1].Value.ToString())));
MessageBox.Show("done & total= " + total);
}
else
{
MessageBox.Show("invalid name or quantity !!");
}
}
if (flag)
{
total += 5;
orders order = new orders(sign_in.t1, t, list, total, boy.assgin());
order.bill(order);
}
}
}
}
}
catch
{
MessageBox.Show("invalid enter");
}
}