public SerialControl()
{
_singletonConnection = BaseConnection.Instance;
_transactionForm = new MakeTransaction();
_memberAccess = new Member();
_queuingPriceTags = new Queue<Pricetag>();
AllRegister_AllTransactions = getRegistersFromMemory();
Pricetaglist = getPriceTagsFromMemory();
/*
Pricetag myTest = new Pricetag("20529", "12345678", "Computer Bag", "55.95");
string cats = myTest.getMessage();
*/
/*
AllRegister_AllTransactions.Add(new SingleRegister_AllTransactions("21041", "lol", "register"));
receive("SHR1100050580050Z;");
receive("SHR1881200000000K;");
receive("SHR1123450000000M;");
receive("SHR1101003380010Z;");
receive("SHR1000000000000C;");
*/
}
private void ShopEntryForm_Load(object sender, EventArgs e)
{
_searchForm = new Search();
_salesSummaryForm = new SalesSummary();
_makeTransactionForm = new MakeTransaction();
_cashierAccess = new Cashier();
_memberAccess = new Member();
_updateAccess = new HqReport();
_priceDisplayAccess = new PriceDisplay();
_opsController = new Controller();
_productResultCache = new List<SearchRowResult>();
_transResultCache = new List<TransRowResult>();
_updateCache = new List<UpdateRowResult>();
_salesSummaryCache = new List<SalesSummaryRowResult>();
_memberCache = new List<List<string>>();
_pageLimit = 10;
_pageCurrStart = 0;
_updatePageLimit = 10;
_updatePageCurrStart = 0;
_salesSumPageLimit = 10;
_salesSumCurrStart = 0;
_buffer = EMPTY;
_cBuffer = EMPTY;
_shuffle = false;
//Ensure that date picker is always set to today's date by default
transactionToDatePicker.Value = DateTime.Today;
var ports = System.IO.Ports.SerialPort.GetPortNames();
portComboBox.DataSource = ports;
foreach (string option in _searchForm.getTransactionSearchOptions())
transactionComboOptions.Items.Add(option);
if (transactionComboOptions.Items.Count > 0)
transactionComboOptions.SelectedIndex = 0;
foreach (string option in _salesSummaryForm.getSalesSearchOptions())
salesOptionComboOptions.Items.Add(option);
if (salesOptionComboOptions.Items.Count > 0)
salesOptionComboOptions.SelectedIndex = 0;
//Set current cashier to be admin superuser
string user = _opsController.getLoggedinUserName();
MySqlDataReader queryOutcome = _opsController.queryDatabase(
_cashierAccess.getCashierQuery(user));
if (queryOutcome != null)
{
if (queryOutcome.Read())
makeTransCashierIdBox.Text =
queryOutcome[CASHIER_QUERY_ID].ToString();
}
else
{
//Connection fail processing here.
}
//Get all category for search form
categorySearchCombo.Items.Add(SEARCH_OPTION_NONE);
queryOutcome = _opsController.queryDatabase(
_searchForm.getCategoryOptionsQuery());
if (queryOutcome != null)
{
while (queryOutcome.Read())
categorySearchCombo.Items.Add(
queryOutcome[SEARCH_QUERY_NAME]);
if (categorySearchCombo.Items.Count > 0)
categorySearchCombo.SelectedIndex = 0;
}
else
{
//Connection fail processing here.
}
makeTransCashierIdBox.Text = "1";
setAllPriceDisplayComboOptions();
setupPriceDisplayGridView();
updateview();
serialPortWrite.DiscardInBuffer();
//cats();
}