private void goBtn_Click(object sender, EventArgs e)
{
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
purchaseList.Items.Clear();
if (dateRadio.Checked)
{
DateTime dFrom = dateFromPicker.Value.Date;
DateTime dTo = dateToPicker.Value.Date;
var orders = from order in db.ORDER_DETAILs
where id == order.custID &&
order.order_date >= dFrom &&
order.order_date <= dTo
select order;
foreach (var o in orders)
{
String desc = db.ITEMs.Where(p => p.item_upc == o.item_upc).Select(p => p.item_description).First();
string[] row = { o.order_num.ToString(),
o.order_date.ToString(),
desc,
o.order_quantity.ToString(),
"$ " + o.order_price.ToString() };
var listViewItem = new ListViewItem(row);
purchaseList.Items.Add(listViewItem);
}
}
else if (priceRadio.Checked)
{
decimal pFrom = Convert.ToDecimal(priceFromTxt.Text);
decimal pTo = Convert.ToDecimal(priceToTxt.Text);
var orders = from order in db.ORDER_DETAILs
where id == order.custID
where order.order_price >= pFrom
where order.order_price <= pTo
select order;
foreach (var o in orders)
{
String desc = db.ITEMs.Where(p => p.item_upc == o.item_upc).Select(p => p.item_description).First();
string[] row = { o.order_num.ToString(),
o.order_date.ToString(),
desc,
o.order_quantity.ToString(),
"$ " + o.order_price.ToString() };
var listViewItem = new ListViewItem(row);
purchaseList.Items.Add(listViewItem);
}
}
}
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
this.Width = 800;
this.Height = 300;
var senderGrid = (DataGridView)sender;
if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &&
e.RowIndex >= 0)
{
String item = (String)dataGridView1[e.ColumnIndex - 3, e.RowIndex].Value;
decimal price = Convert.ToDecimal(dataGridView1[e.ColumnIndex - 2, e.RowIndex].Value);
int upc = (int)dataGridView1[e.ColumnIndex - 4, e.RowIndex].Value;
int quantity = 0;
if (dataGridView1[e.ColumnIndex - 1, e.RowIndex].Value != null)
{
quantity = Convert.ToInt32(dataGridView1[e.ColumnIndex - 1, e.RowIndex].Value);
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
int creditLimit = 10000;
var userBalance = db.USERs.Where(p => p.userID == id).Select(p => p.user_balance).First();
if (quantity * price > creditLimit - userBalance)
{
MessageBox.Show("That amount is over your credit limit!");
}
else
{
var date = Convert.ToDateTime(DateTime.Now.Date.ToString("MM/dd/yyyy"));
ORDER_DETAIL o = new ORDER_DETAIL();
o.order_date = date;
o.custID = id;
o.item_upc = upc;
o.order_quantity = quantity;
o.order_price = price * quantity;
//MessageBox.Show(date + " " + id + " " + upc + " " + quantity + " " + price * quantity);
db.ORDER_DETAILs.InsertOnSubmit(o);
db.SubmitChanges();
MessageBox.Show("You just bought " + quantity + " " + item + " for $" + price * quantity);
}
}
}
else
{
MessageBox.Show("Please choose an amount greater than 0");
}
}
}
public Profile(int id)
{
this.id = id;
InitializeComponent();
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
var user = from u in db.USERs
where id == u.userID
select u;
fillName.Text = user.First().username;
fillAddress.Text = user.First().user_address;
}
}
private void loginLbl_Click(object sender, EventArgs e)
{
//var conn = Singleton.Instance;
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
if (db.USERs.Where(p => p.username == usernameTxt.Text && p.user_password == passTxt.Text).Count() == 1)
{
var id = db.USERs.Where(p => p.username == usernameTxt.Text).Select(p => p.userID).First();
Home home = new Home(id);
this.Hide();
db.Dispose();
home.Show();
}
else
{
MessageBox.Show("Wrong username or password! Please try again!");
}
}
}
public AllPurchases(int id)
{
this.id = id;
InitializeComponent();
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
var orders = from order in db.ORDER_DETAILs
where id == order.custID
select order;
foreach (var o in orders)
{
String desc = db.ITEMs.Where(p => p.item_upc == o.item_upc).Select(p => p.item_description).First();
string[] row = { o.order_num.ToString(),
o.order_date.ToString(),
desc,
o.order_quantity.ToString(),
"$ " + o.order_price.ToString() };
var listViewItem = new ListViewItem(row);
purchaseList.Items.Add(listViewItem);
}
}
}
