122 lines
3.6 KiB
PHP
122 lines
3.6 KiB
PHP
<?php
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/**
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* Statistics
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* @category stats
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*
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* @author Damien Metzger / Epitech
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* @copyright Epitech / PrestaShop
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* @license http://www.opensource.org/licenses/osl-3.0.php Open-source licence 3.0
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* @version 1.2
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*/
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class StatsBestSuppliers extends ModuleGrid
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{
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private $_html = null;
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private $_query = null;
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private $_columns = null;
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private $_defaultSortColumn = null;
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private $_emptyMessage = null;
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private $_pagingMessage = null;
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function __construct()
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{
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$this->name = 'statsbestsuppliers';
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$this->tab = 'Stats';
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$this->version = 1.0;
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$this->_defaultSortColumn = 'sales';
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$this->_emptyMessage = $this->l('Empty recordset returned');
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$this->_pagingMessage = $this->l('Displaying').' {0} - {1} '.$this->l('of').' {2}';
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$this->_columns = array(
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array(
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'id' => 'name',
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'header' => $this->l('Name'),
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'dataIndex' => 'name',
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'align' => 'left',
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'width' => 200
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),
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array(
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'id' => 'quantity',
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'header' => $this->l('Quantity sold'),
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'dataIndex' => 'quantity',
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'width' => 60,
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'align' => 'right'
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),
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array(
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'id' => 'sales',
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'header' => $this->l('Total paid'),
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'dataIndex' => 'sales',
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'width' => 60,
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'align' => 'right'
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)
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);
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parent::__construct();
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$this->displayName = $this->l('Best suppliers');
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$this->description = $this->l('A list of the best suppliers');
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}
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public function install()
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{
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return (parent::install() AND $this->registerHook('AdminStatsModules'));
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}
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public function hookAdminStatsModules($params)
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{
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$engineParams = array(
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'id' => 'id_category',
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'title' => $this->displayName,
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'columns' => $this->_columns,
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'defaultSortColumn' => $this->_defaultSortColumn,
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'emptyMessage' => $this->_emptyMessage,
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'pagingMessage' => $this->_pagingMessage
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);
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$this->_html = '
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<fieldset class="width3"><legend><img src="../modules/'.$this->name.'/logo.gif" /> '.$this->displayName.'</legend>
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'.ModuleGrid::engine($engineParams).'
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</fieldset>';
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return $this->_html;
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}
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public function getTotalCount()
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{
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return Db::getInstance()->getValue('
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SELECT COUNT(DISTINCT(s.id_supplier))
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FROM '._DB_PREFIX_.'order_detail od
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LEFT JOIN '._DB_PREFIX_.'product p ON p.id_product = od.product_id
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LEFT JOIN '._DB_PREFIX_.'orders o ON o.id_order = od.id_order
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LEFT JOIN '._DB_PREFIX_.'supplier s ON s.id_supplier = p.id_supplier
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WHERE o.invoice_date BETWEEN '.$this->getDate().' AND o.valid = 1
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AND s.id_supplier IS NOT NULL');
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}
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public function getData()
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{
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$this->_totalCount = $this->getTotalCount();
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$this->_query = '
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SELECT s.name, SUM(od.product_quantity) as quantity, ROUND(SUM(od.product_quantity * od.product_price) / c.conversion_rate, 2) as sales
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FROM '._DB_PREFIX_.'order_detail od
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LEFT JOIN '._DB_PREFIX_.'product p ON p.id_product = od.product_id
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LEFT JOIN '._DB_PREFIX_.'orders o ON o.id_order = od.id_order
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LEFT JOIN '._DB_PREFIX_.'currency c ON c.id_currency = o.id_currency
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LEFT JOIN '._DB_PREFIX_.'supplier s ON s.id_supplier = p.id_supplier
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WHERE o.invoice_date BETWEEN '.$this->getDate().' AND o.valid = 1
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AND s.id_supplier IS NOT NULL
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GROUP BY p.id_supplier';
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if (Validate::IsName($this->_sort))
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{
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$this->_query .= ' ORDER BY `'.$this->_sort.'`';
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if (isset($this->_direction) AND Validate::IsSortDirection($this->_direction))
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$this->_query .= ' '.$this->_direction;
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}
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if (($this->_start === 0 OR Validate::IsUnsignedInt($this->_start)) AND Validate::IsUnsignedInt($this->_limit))
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$this->_query .= ' LIMIT '.$this->_start.', '.($this->_limit);
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$this->_values = Db::getInstance()->ExecuteS($this->_query);
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}
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}
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