Sindbad~EG File Manager
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
require_once("Report.php");
abstract class Summary_report extends Report
{
/**
* Private interface implementing the core basic functionality for all reports
*/
private function __common_select(array $inputs)
{
$where = '';
if(empty($this->config->item('date_or_time_format')))
{
$where .= 'DATE(sale_time) BETWEEN ' . $this->db->escape($inputs['start_date']) . ' AND ' . $this->db->escape($inputs['end_date']);
}
else
{
$where .= 'sale_time BETWEEN ' . $this->db->escape(rawurldecode($inputs['start_date'])) . ' AND ' . $this->db->escape(rawurldecode($inputs['end_date']));
}
$decimals = totals_decimals();
$sale_price = 'CASE WHEN sales_items.discount_type = ' . PERCENT . ' THEN sales_items.item_unit_price * sales_items.quantity_purchased * (1 - sales_items.discount / 100) ELSE sales_items.item_unit_price * sales_items.quantity_purchased - sales_items.discount END';
$sale_cost = 'SUM(sales_items.item_cost_price * sales_items.quantity_purchased)';
$tax = 'IFNULL(SUM(sales_items_taxes.tax), 0)';
if($this->config->item('tax_included'))
{
$sale_total = 'ROUND(SUM(' . $sale_price . '), ' . $decimals . ')';
$sale_subtotal = $sale_total . ' - ' . $tax;
}
else
{
$sale_subtotal = 'ROUND(SUM(' . $sale_price . '), ' . $decimals . ')';
$sale_total = $sale_subtotal . ' + ' . $tax;
}
// create a temporary table to contain all the sum of taxes per sale item
$this->db->query('CREATE TEMPORARY TABLE IF NOT EXISTS ' . $this->db->dbprefix('sales_items_taxes_temp') .
' (INDEX(sale_id), INDEX(item_id)) ENGINE=MEMORY
(
SELECT sales_items_taxes.sale_id AS sale_id,
sales_items_taxes.item_id AS item_id,
sales_items_taxes.line AS line,
SUM(sales_items_taxes.item_tax_amount) AS tax
FROM ' . $this->db->dbprefix('sales_items_taxes') . ' AS sales_items_taxes
INNER JOIN ' . $this->db->dbprefix('sales') . ' AS sales
ON sales.sale_id = sales_items_taxes.sale_id
INNER JOIN ' . $this->db->dbprefix('sales_items') . ' AS sales_items
ON sales_items.sale_id = sales_items_taxes.sale_id AND sales_items.line = sales_items_taxes.line
WHERE ' . $where . '
GROUP BY sale_id, item_id, line
)'
);
$this->db->select("
IFNULL($sale_subtotal, $sale_total) AS subtotal,
$tax AS tax,
IFNULL($sale_total, $sale_subtotal) AS total,
$sale_cost AS cost,
(IFNULL($sale_subtotal, $sale_total) - $sale_cost) AS profit
");
}
private function __common_from()
{
$this->db->from('sales_items AS sales_items');
$this->db->join('sales AS sales', 'sales_items.sale_id = sales.sale_id', 'inner');
$this->db->join('sales_items_taxes_temp AS sales_items_taxes',
'sales_items.sale_id = sales_items_taxes.sale_id AND sales_items.item_id = sales_items_taxes.item_id AND sales_items.line = sales_items_taxes.line',
'left outer');
}
private function __common_where(array $inputs)
{
if(empty($this->config->item('date_or_time_format')))
{
$this->db->where('DATE(sales.sale_time) BETWEEN ' . $this->db->escape($inputs['start_date']) . ' AND ' . $this->db->escape($inputs['end_date']));
}
else
{
$this->db->where('sales.sale_time BETWEEN ' . $this->db->escape(rawurldecode($inputs['start_date'])) . ' AND ' . $this->db->escape(rawurldecode($inputs['end_date'])));
}
if($inputs['location_id'] != 'all')
{
$this->db->where('sales_items.item_location', $inputs['location_id']);
}
if($inputs['sale_type'] == 'complete')
{
$this->db->where('sales.sale_status', COMPLETED);
$this->db->group_start();
$this->db->where('sales.sale_type', SALE_TYPE_POS);
$this->db->or_where('sales.sale_type', SALE_TYPE_INVOICE);
$this->db->or_where('sales.sale_type', SALE_TYPE_RETURN);
$this->db->group_end();
}
elseif($inputs['sale_type'] == 'sales')
{
$this->db->where('sales.sale_status', COMPLETED);
$this->db->group_start();
$this->db->where('sales.sale_type', SALE_TYPE_POS);
$this->db->or_where('sales.sale_type', SALE_TYPE_INVOICE);
$this->db->group_end();
}
elseif($inputs['sale_type'] == 'quotes')
{
$this->db->where('sales.sale_status', SUSPENDED);
$this->db->where('sales.sale_type', SALE_TYPE_QUOTE);
}
elseif($inputs['sale_type'] == 'work_orders')
{
$this->db->where('sales.sale_status', SUSPENDED);
$this->db->where('sales.sale_type', SALE_TYPE_WORK_ORDER);
}
elseif($inputs['sale_type'] == 'canceled')
{
$this->db->where('sales.sale_status', CANCELED);
}
elseif($inputs['sale_type'] == 'returns')
{
$this->db->where('sales.sale_status', COMPLETED);
$this->db->where('sales.sale_type', SALE_TYPE_RETURN);
}
}
/**
* Protected class interface implemented by derived classes where required
*/
abstract protected function _get_data_columns();
protected function _select(array $inputs) { $this->__common_select($inputs); }
protected function _from() { $this->__common_from(); }
protected function _where(array $inputs) { $this->__common_where($inputs); }
protected function _group_order() {}
/**
* Public interface implementing the base abstract class,
* in general it should not be extended unless there is a valid reason
* like a non sale report (e.g. expenses)
*/
public function getDataColumns()
{
return $this->_get_data_columns();
}
public function getData(array $inputs)
{
$this->_select($inputs);
$this->_from();
$this->_where($inputs);
$this->_group_order();
return $this->db->get()->result_array();
}
public function getSummaryData(array $inputs)
{
$this->__common_select($inputs);
$this->__common_from();
$this->_where($inputs);
return $this->db->get()->row_array();
}
}
?>
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists