void PopulateItemGrid()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.ITEM_SELECT_QUERY);
itemGridView.DataSource = dataTable;
itemGridView.Columns["itemId"].Visible = false;
}
void PopulateUnitGrid()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.UNIT_SELECT_QUERY);
unitGridView.DataSource = dataTable;
unitGridView.Columns["unitId"].Visible = false;
}
void PopulateUserGrid()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.USER_SELECT_QUERY);
userGridView.DataSource = dataTable;
userGridView.Columns["password"].Visible = false;
}
void DelayTextBoxTyping()
{
IDisposable subscription =
Observable
.FromEventPattern(
h => txtUsername.TextChanged += h,
h => txtUsername.TextChanged -= h)
.Select(x => txtUsername.Text)
.Throttle(TimeSpan.FromMilliseconds(700))
.Select(x => Observable.Start(() => x.ToLower()))
.Switch()
.ObserveOn(this)
.Subscribe(x =>
{
if (Regex.IsMatch(x, @"\s"))
{
MessageBox.Show("Dont use space in username");
btnAdd.Enabled = false;
return;
}
if (!String.IsNullOrWhiteSpace(x))
{
bool isExits = new Repository.BaseDao().IsRecordExits("user_auth", "username", x);
if (isExits)
{
btnAdd.Enabled = false;
MessageBox.Show("Username already exists! , Please use another username");
}
else
{
btnAdd.Enabled = true;
}
}
});
}
void PopulateCustomerGrid()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.CUSTOMER_SELECT_QUERY);
customerGridView.DataSource = dataTable;
customerGridView.Columns["customerId"].Visible = false;
}
void LoadCustomers()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.CUSTOMER_SELECT_QUERY);
this.customerCombo.DataSource = dataTable;
this.customerCombo.DisplayMember = "name";
this.customerCombo.ValueMember = "customerId";
}
void LoadItems()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.ITEM_SELECT_QUERY);
this.itemCombo.DataSource = dataTable;
this.itemCombo.DisplayMember = "Name";
this.itemCombo.ValueMember = "itemId";
}
bool CheckIfUserExits(Model.User user)
{
bool isAvailable = new Repository.BaseDao().IsRecordExits("user_auth", "username", txtUsername.Text.Trim());
if (isAvailable)
{
MessageBox.Show("Username already exists! , Please use another username");
txtUsername.Focus();
txtUsername.Text = "";
}
return(isAvailable);
}
void PopulateOrderGrid()
{
DataTable dataTable = new Repository.BaseDao().PopulateDataSourceData(Repository.Queries.ORDER_SELECT_QUERY);
dataTable.DefaultView.Sort = "creation_date desc";
orderGridView.DataSource = dataTable;
orderGridView.Columns["date"].DefaultCellStyle.Format = "dd-MMM-yyyy";
orderGridView.Columns["orderId"].Visible = false;
orderGridView.Columns["customerId"].Visible = false;
orderGridView.Columns["itemId"].Visible = false;
orderGridView.Columns["creation_date"].Visible = false;
orderGridView.Columns["last_modified"].Visible = false;
LoadStats();
}
