void updateProductTransaction(string name, int transaction_id, int qty, decimal grp_price)
{
Product product = dbController.getProductThroughName(name);
Invoice transaction = new Invoice()
{
InvoiceId = transaction_id,
};
ProductInvoice productInvoice = new ProductInvoice()
{
product = product,
invoice = transaction,
QuantitySold = -qty,
GroupPrice = grp_price,
};
int quantity = 0;
if (int.TryParse(getValueFromDatagridCell(2), out quantity))
{
if (qty > quantity)
{
return;
}
}
dbController.insertProductInvoice(productInvoice);
}
public bool checkIfAlreadyConsumed(ProductInvoice productInvoice)
{
object foo = readScalar("id", string.Format("invoice_id = {0} AND consumed= 1", productInvoice.invoice.InvoiceId));
if (foo != null)
return true;
else
return false;
}
public void addRowInDatagrid(ProductInvoice productInvoice)
{
var row = dt.NewRow();
row["Product"] = currentProduct.Description;
row["Quantity"] = productInvoice.QuantitySold;
row["Unit price"] = currentProduct.UnitPrice.ToString("N");
row["Net price"] = productInvoice.GroupPrice.ToString("N");
dt.Rows.Add(row);
}
public bool checkIfAlreadyConsumed(ProductInvoice productInvoice)
{
object foo = readScalar("id", string.Format("invoice_id = {0} AND consumed= 1", productInvoice.invoice.InvoiceId));
if (foo != null)
{
return(true);
}
else
{
return(false);
}
}
public bool queryProducts()
{
bool success = false;
int invoice_no = 0;
int sum_of_qty = 0;
decimal sum_of_price = 0M;
if (int.TryParse(txtEncode.Text, out invoice_no))
{
Invoice invoice = new Invoice()
{
InvoiceId = invoice_no
};
ProductInvoice pI = new ProductInvoice()
{
invoice = invoice
};
if (!dbController.checkIfAlreadyConsumed(pI))
{
lblPOSmsg.Text = "PV-" + invoice.InvoiceId.ToString("00000");
carts = dbController.getListOfProductInvoice(invoice);
int quantity = carts.Count;
dt.Clear();
foreach (ProductInvoice productInvoice in carts)
{
currentProduct = dbController.getProductFromBarcode(productInvoice.product.Barcode);
sum_of_qty += productInvoice.QuantitySold;
sum_of_price += productInvoice.GroupPrice;
addRowInDatagrid(productInvoice);
}
poSlbl2.Text = sum_of_price.ToString("N");
totalAmount = sum_of_price;
success = true;
}
else
{
MessageBox.Show("Invoice transaction was already used or do not exist.");
}
}
txtEncode.Clear();
return(success);
}
void updateProductTransaction(string name, int transaction_id, int qty, decimal grp_price)
{
Product product = dbController.getProductThroughName(name);
Invoice transaction = new Invoice()
{
InvoiceId = transaction_id,
};
ProductInvoice productInvoice = new ProductInvoice()
{
product = product,
invoice = transaction,
QuantitySold = -qty,
GroupPrice = grp_price,
};
dbController.insertProductInvoice(productInvoice);
}
public void addRowInDatagrid(ProductInvoice productInvoice)
{
var row = dt.NewRow();
row["Product"] = currentProduct.Description;
row["Quantity"] = productInvoice.QuantitySold;
row["Unit price"] = currentProduct.UnitPrice.ToString("N");
row["Net price"] = productInvoice.GroupPrice.ToString("N");
dt.Rows.Add(row);
}
void updateProductTransaction(string name, int transaction_id, int qty, decimal grp_price)
{
Product product = dbController.getProductThroughName(name);
Invoice transaction = new Invoice()
{
InvoiceId = transaction_id,
};
ProductInvoice productInvoice = new ProductInvoice()
{
product = product,
invoice = transaction,
QuantitySold = -qty,
GroupPrice = grp_price,
};
dbController.insertProductInvoice(productInvoice);
}
public bool queryProducts()
{
bool success = false;
int invoice_no = 0;
int sum_of_qty = 0;
decimal sum_of_price = 0M;
if (int.TryParse(txtEncode.Text, out invoice_no))
{
Invoice invoice = new Invoice() { InvoiceId = invoice_no };
ProductInvoice pI = new ProductInvoice() { invoice = invoice };
if (!dbController.checkIfAlreadyConsumed(pI))
{
lblPOSmsg.Text = "PV-" + invoice.InvoiceId.ToString("00000");
carts = dbController.getListOfProductInvoice(invoice);
int quantity = carts.Count;
dt.Clear();
foreach (ProductInvoice productInvoice in carts)
{
currentProduct = dbController.getProductFromBarcode(productInvoice.product.Barcode);
sum_of_qty += productInvoice.QuantitySold;
sum_of_price += productInvoice.GroupPrice;
addRowInDatagrid(productInvoice);
}
poSlbl2.Text = sum_of_price.ToString("N");
totalAmount = sum_of_price;
success = true;
}
else
{
MessageBox.Show("Invoice transaction was already used or do not exist.");
}
}
txtEncode.Clear();
return success;
}
void updateProductTransaction(string name, int transaction_id, int qty, decimal grp_price)
{
Product product = dbController.getProductThroughName(name);
Invoice transaction = new Invoice()
{
InvoiceId = transaction_id,
};
ProductInvoice productInvoice = new ProductInvoice()
{
product = product,
invoice = transaction,
QuantitySold = -qty,
GroupPrice = grp_price,
};
int quantity = 0;
if (int.TryParse(getValueFromDatagridCell(2), out quantity))
{
if (qty > quantity)
return;
}
dbController.insertProductInvoice(productInvoice);
}
public bool insertProductInvoice(ProductInvoice productInvoice)
{
return productInvoiceMapper.insertProductInvoice(productInvoice);
}
public bool consumeProductInvoice(ProductInvoice productInvoice)
{
return(productInvoiceMapper.consumeProductInvoice(productInvoice));
}
public bool checkIfAlreadyConsumed(ProductInvoice productInvoice)
{
return(productInvoiceMapper.checkIfAlreadyConsumed(productInvoice));
}
public bool consumeProductInvoice(ProductInvoice productInvoice)
{
string condition = string.Format("invoice_id = {0}", productInvoice.invoice.InvoiceId);
return(update(updateSet(condition, "consumed = 1")));
}
public bool insertProductInvoice(ProductInvoice productInvoice)
{
return(productInvoiceMapper.insertProductInvoice(productInvoice));
}
public bool insertProductInvoice(ProductInvoice productInvoice)
{
return(insertProductInvoice(productInvoice.invoice, productInvoice.product, productInvoice.QuantitySold));
}
public bool checkIfAlreadyConsumed(ProductInvoice productInvoice)
{
return productInvoiceMapper.checkIfAlreadyConsumed(productInvoice);
}
public bool consumeProductInvoice(ProductInvoice productInvoice)
{
return productInvoiceMapper.consumeProductInvoice(productInvoice);
}
public void addRowInDatagrid(int quantity)
{
ProductInvoice productTransaction = new ProductInvoice(){
invoice = currentTransaction,
product = currentProduct,
QuantitySold = quantity,
GroupPrice = (currentProduct.UnitPrice * quantity),
};
bool items_already_in_cart = false;
int sum_of_qty = 0;
decimal sum_of_price = 0M;
foreach (ProductInvoice item in carts){
if (item.product.Barcode == productTransaction.product.Barcode){
int old_qty = item.QuantitySold;
int new_qty = productTransaction.QuantitySold;
sum_of_qty = old_qty + new_qty;
item.QuantitySold = sum_of_qty;
decimal old_price = item.GroupPrice;
decimal new_price = productTransaction.GroupPrice;
sum_of_price = old_price + new_price;
item.GroupPrice = sum_of_price;
items_already_in_cart = true;
break;
}
}
if (!items_already_in_cart){
carts.Add(productTransaction);
try{
var row = dt.NewRow();
row["Product"] = currentProduct.Description;
row["Quantity"] = quantity;
row["Price"] = productTransaction.GroupPrice;
dt.Rows.Add(row);
}
catch (Exception ex){
MessageBox.Show(ex.Message);
}
lblPOSmsg.Text = String.Format("{0} x{1} @{2}", currentProduct.Description, quantity, productTransaction.GroupPrice);
}
else{
try{
foreach (DataGridViewRow row in dgTransaction.Rows){
if (row.Cells[DESCRIPTION_INDEX].Value.ToString() == productTransaction.product.Description){
row.Cells[QTY_INDEX].Value = sum_of_qty;
row.Cells[PRICE_INDEX].Value = sum_of_price;
break;
}
}
}
catch (Exception)
{
}
lblPOSmsg.Text = String.Format("{0} x{1} @{2}", currentProduct.Description, sum_of_qty, sum_of_price);
}
totalAmount += productTransaction.GroupPrice;
poSlbl2.Text = totalAmount.ToString();
txtEncode.Clear();
txtQuantity.Clear();
txtQuantity.Focus();
}
public bool insertProductInvoice(ProductInvoice productInvoice)
{
return insertProductInvoice(productInvoice.invoice, productInvoice.product, productInvoice.QuantitySold);
}
public void addRowInDatagrid(int quantity)
{
ProductInvoice productTransaction = new ProductInvoice()
{
invoice = currentTransaction,
product = currentProduct,
QuantitySold = quantity,
GroupPrice = (currentProduct.UnitPrice * quantity),
};
bool items_already_in_cart = false;
int sum_of_qty = 0;
decimal sum_of_price = 0M;
foreach (ProductInvoice item in carts)
{
if (item.product.Barcode == productTransaction.product.Barcode)
{
int old_qty = item.QuantitySold;
int new_qty = productTransaction.QuantitySold;
sum_of_qty = old_qty + new_qty;
item.QuantitySold = sum_of_qty;
decimal old_price = item.GroupPrice;
decimal new_price = productTransaction.GroupPrice;
sum_of_price = old_price + new_price;
item.GroupPrice = sum_of_price;
items_already_in_cart = true;
break;
}
}
if (!items_already_in_cart)
{
carts.Add(productTransaction);
try{
var row = dt.NewRow();
row["Product"] = currentProduct.Description;
row["Quantity"] = quantity;
row["Price"] = productTransaction.GroupPrice;
dt.Rows.Add(row);
}
catch (Exception ex) {
MessageBox.Show(ex.Message);
}
lblPOSmsg.Text = String.Format("{0} x{1} @{2}", currentProduct.Description, quantity, productTransaction.GroupPrice);
}
else
{
try{
foreach (DataGridViewRow row in dgTransaction.Rows)
{
if (row.Cells[DESCRIPTION_INDEX].Value.ToString() == productTransaction.product.Description)
{
row.Cells[QTY_INDEX].Value = sum_of_qty;
row.Cells[PRICE_INDEX].Value = sum_of_price;
break;
}
}
}
catch (Exception)
{
}
lblPOSmsg.Text = String.Format("{0} x{1} @{2}", currentProduct.Description, sum_of_qty, sum_of_price);
}
totalAmount += productTransaction.GroupPrice;
poSlbl2.Text = totalAmount.ToString();
txtEncode.Clear();
txtQuantity.Clear();
txtQuantity.Focus();
}
public bool consumeProductInvoice(ProductInvoice productInvoice)
{
string condition = string.Format("invoice_id = {0}", productInvoice.invoice.InvoiceId);
return update(updateSet(condition, "consumed = 1"));
}