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42 lines
1.3 KiB
PHP
42 lines
1.3 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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require_once("Summary_report.php");
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class Summary_discounts extends Summary_report
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{
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protected function _get_data_columns()
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{
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return array(
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array('discount' => $this->lang->line('reports_discount'), 'sorter' => 'number_sorter'),
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array('count' => $this->lang->line('reports_count')),
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array('total' => $this->lang->line('reports_total')));
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}
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public function getData(array $inputs)
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{
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if($inputs['discount_type'] == FIXED)
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{
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$this->db->select('SUM(sales_items.discount) AS total, MAX(CONCAT("'.$this->config->item('currency_symbol').'",sales_items.discount)) AS discount, count(*) AS count');
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$this->db->where('discount_type', FIXED);
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}
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elseif($inputs['discount_type'] == PERCENT)
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{
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$this->db->select('SUM(item_unit_price) * sales_items.discount / 100.0 AS total, MAX(CONCAT(sales_items.discount, "%")) AS discount, count(*) AS count');
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$this->db->where('discount_type', PERCENT);
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}
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$this->db->where('discount >', 0);
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$this->db->group_by('sales_items.discount');
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$this->db->order_by('sales_items.discount');
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$this->db->from('sales_items AS sales_items');
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$this->db->join('sales AS sales', 'sales_items.sale_id = sales.sale_id', 'inner');
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$this->_where($inputs);
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return $this->db->get()->result_array();
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}
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}
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?>
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