MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
***********************************************************************/
-/* Definition of the purch_order class to hold all the information for a purchase order and delivery
+/*
+ This class serves as cart for PO or GRN.
*/
class purch_order
{
-
+ // db interface
var $trans_type; // order/grn/invoice (direct)
var $supplier_id;
var $Comments;
var $alloc; // sum of payments allocated
var $tax_included; // type of prices
+ var $due_date; // for grn this is delivery date
+ var $order_no; // for order modification, grn batch
+ var $ex_rate; // for grn
+
var $line_items;
+ //----
+
var $curr_code;
var $supplier_name;
- var $due_date;
- var $order_no; /*Only used for modification of existing orders otherwise only established when order committed */
- var $lines_on_order = 0;
var $credit;
var $tax_group_id;
var $terms;
- var $ex_rate;
var $cash_account;
var $dimension,
$dimension2;
var $prepayments = array();
var $fixed_asset = false;
- var $grn_id ; // grn batch id used in edition only
+ var $grn_id; // grn batch id used in edition only
function __construct()
{
$this->line_items = array();
- $this->lines_on_order = $this->order_no = $this->supplier_id = 0;
+ $this->order_no = $this->supplier_id = 0;
$this->tax_group_id = find_domestic_tax_group(); // prevent tax errors until supplier is selected
}
$this->tax_area = $tax_area;
}
- function add_to_order($line_no, $stock_id, $qty, $item_descr, $price, $uom, $req_del_date, $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0)
+ function add_to_order($stock_id, $qty, $item_descr, $price, $req_del_date, $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0, $po_item_id=0, $unit_cost=0)
{
- if (isset($qty) && $qty != 0)
- {
- $this->line_items[$line_no] = new po_line_details($line_no, $stock_id, $item_descr, $qty, $price, $uom,
- $req_del_date, $qty_inv, $qty_recd, $qty_ordered, $grn_item_id);
- $this->lines_on_order++;
- return 1;
- }
- return 0;
+ $line = new po_line_details($stock_id, $item_descr, $qty, $price,
+ $req_del_date, $qty_inv, $qty_recd, $qty_ordered, $grn_item_id, $po_item_id, $unit_cost);
+
+ $this->line_items[] = $line;
+ $line->cart = $this;
}
function update_order_item($line_no, $qty, $price, $req_del_date, $description="")
{
unset($this->line_items);
$this->line_items = array();
-
- $this->lines_on_order = 0;
$this->order_no = 0;
}
{
// split nominal line values
foreach($this->line_items as $line)
- $line->split_item_value($this);
+ $line->split_item_value();
// Exact tax values are currently entered as tax totals, so we need to move the differences back on line level.
// currently first item with given tax type will be fixed with the calculated difference
{
$diff = $tax['Override'] - $tax['Value'];
$this->line_items[$id]->gl_amounts[0]['Value'] += $diff;
- if ($this->vat_category() != VC_NONDEDUCT)
+ if ($line->vat_category != VC_NONDEDUCT)
$this->line_items[$id]->gl_amounts[0]['Deductible'] += $diff;
else
$this->line_items[$id]->gl_amounts['Cost'] += $diff;
class po_line_details
{
-
- var $line_no;
- var $po_detail_rec;
+ //db interface
+ var $po_item_id;
var $grn_item_id;
var $stock_id;
var $item_description;
var $price;
var $units;
var $req_del_date;
-
- var $quantity; // this document line quantity
var $qty_inv; // quantity already invoiced against this line (all PIs)
var $qty_received; // quantity already received against this line (all GRNs)
var $qty_ordered; // quantity on order (not used on PO entry)
-
var $unit_cost;
+ var $quantity; // this document line quantity
+ //---
+
+ var $cart; // line context
var $descr_editable;
var $vat_category;
+ var $gl_amounts; // splited line value (after call to split_line_value method)
- function __construct($line_no, $stock_item, $item_descr, $qty, $prc, $uom, $req_del_date,
- $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0)
+ function __construct($stock_item, $item_descr, $qty, $prc, $req_del_date,
+ $qty_inv, $qty_recd, $qty_ordered=0, $grn_item_id=0, $po_item_id=0, $unit_cost=0)
{
- /* Constructor function to add a new LineDetail object with passed params */
- $this->line_no = $line_no;
$this->stock_id = $stock_item;
$item_row = get_item($stock_item);
if (!$item_row)
$this->quantity = $qty;
$this->req_del_date = $req_del_date;
$this->price = $prc;
-// $this->units = $uom;
$this->units = $item_row["units"];
$this->qty_received = $qty_recd;
$this->qty_inv = $qty_inv;
- $this->unit_cost =0;
+ $this->unit_cost = $unit_cost;
$this->grn_item_id = $grn_item_id;
$this->vat_category = $item_row["vat_category"];
$this->qty_ordered = $qty_ordered;
+ $this->po_item_id = $po_item_id;
}
//
// GRN line tax free value.
//
- function taxfree_charge_value($po)
+ function taxfree_charge_value()
{
- return get_tax_free_price_for_item($po->trans_type, $this->stock_id, $this->quantity*$this->price,
- $po->tax_group_id, $po->tax_included);
+ $this->split_item_value();
+ return $this->gl_amounts['Net'];
}
/*
Splits item value to parts posted to GL.
*/
- function split_item_value($cart)
+ function split_item_value()
{
$vat_factor = 1;
- return $this->gl_amounts = split_item_price($this->stock_id, $this->price*$this->quantity, $cart->tax_group_id, $cart->tax_included,
- ST_SUPPINVOICE, $vat_factor, $cart->tran_date);
+ return $this->gl_amounts = split_item_price($this->stock_id, $this->price*$this->quantity, $this->cart->tax_group_id, $this->cart->tax_included,
+ ST_SUPPINVOICE, $vat_factor);
}
}
projects / fa-stable.git / blobdiff