<?php
/**********************************************************************
	Copyright (C) NotrinosERP.
	Released under the terms of the GNU General Public License, GPL, 
	as published by the Free Software Foundation, either version 3 
	of the License, or (at your option) any later version.
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
	See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
***********************************************************************/

function add_supp_invoice_item($supp_trans_type, $supp_trans_no, $stock_id, $description, $gl_code, $unit_price, $unit_tax, $quantity, $grn_item_id, $po_detail_item_id, $memo_, $dim_id=0, $dim2_id=0) {

	$sql = "INSERT INTO ".TB_PREF."supp_invoice_items (supp_trans_type, supp_trans_no, stock_id, description, gl_code, unit_price, unit_tax, quantity, grn_item_id, po_detail_item_id, memo_, dimension_id, dimension2_id) 
	VALUES (".db_escape($supp_trans_type).", ".db_escape($supp_trans_no).", ".db_escape($stock_id).", ".db_escape($description).", ".db_escape($gl_code).", ".db_escape($unit_price).", ".db_escape($unit_tax).", ".db_escape($quantity).", ".db_escape($grn_item_id).", ".db_escape($po_detail_item_id).", ".db_escape($memo_).", ".db_escape($dim_id).", ".db_escape($dim2_id).")";

	db_query($sql, 'Cannot insert a supplier transaction detail record');

	return db_insert_id();
}

function add_supp_invoice_gl_item($supp_trans_type, $supp_trans_no, $gl_code, $amount, $memo_, $dim_id=0, $dim2_id=0) {
	return add_supp_invoice_item($supp_trans_type, $supp_trans_no, '', '', $gl_code, $amount, 0, 0, -1, 0, $memo_, $dim_id, $dim2_id);
}

function get_supp_invoice_items($supp_trans_type, $supp_trans_no) {
	$sql = "SELECT inv.*, grn.*, unit_price AS FullUnitPrice, stock.units, tax_type.exempt, tax_type.name as tax_type_name
		FROM ".TB_PREF."supp_invoice_items inv 
			LEFT JOIN ".TB_PREF."grn_items grn ON grn.id =inv.grn_item_id
			LEFT JOIN ".TB_PREF."stock_master stock ON stock.stock_id=inv.stock_id
			LEFT JOIN ".TB_PREF."item_tax_types tax_type ON stock.tax_type_id=tax_type.id
		WHERE supp_trans_type = ".db_escape($supp_trans_type)."
			AND supp_trans_no = ".db_escape($supp_trans_no)." 
		ORDER BY inv.id";
	return db_query($sql, 'Cannot retreive supplier transaction detail records');
}

function void_supp_invoice_items($type, $type_no) {
	$sql = "UPDATE ".TB_PREF."supp_invoice_items SET quantity=0, unit_price=0 WHERE supp_trans_type = ".db_escape($type)." AND supp_trans_no=".db_escape($type_no);
	db_query($sql, 'could not void supptrans details');
}
