* @copyright Since 2007 PrestaShop SA and Contributors
* @license https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
*/
if (!defined('_PS_VERSION_')) {
exit;
}
class statsbestsuppliers extends ModuleGrid
{
private $html = null;
private $query = null;
private $columns = null;
private $default_sort_column = null;
private $default_sort_direction = null;
private $empty_message = null;
private $paging_message = null;
public function __construct()
{
$this->name = 'statsbestsuppliers';
$this->tab = 'administration';
$this->version = '2.0.2';
$this->author = 'PrestaShop';
$this->need_instance = 0;
parent::__construct();
$this->default_sort_column = 'sales';
$this->default_sort_direction = 'DESC';
$this->empty_message = $this->trans('Empty recordset returned', [], 'Admin.Notifications.Info');
$this->paging_message = $this->trans('Displaying %1$s of %2$s', ['{0} - {1}', '{2}'], 'Admin.Global');
$this->columns = [
[
'id' => 'name',
'header' => $this->trans('Name', [], 'Admin.Global'),
'dataIndex' => 'name',
'align' => 'center',
],
[
'id' => 'quantity',
'header' => $this->trans('Quantity sold', [], 'Admin.Global'),
'dataIndex' => 'quantity',
'align' => 'center',
],
[
'id' => 'sales',
'header' => $this->trans('Total paid', [], 'Modules.Statsbestsuppliers.Admin'),
'dataIndex' => 'sales',
'align' => 'center',
],
];
$this->displayName = $this->trans('Best suppliers', [], 'Modules.Statsbestsuppliers.Admin');
$this->description = $this->trans('Enrich your stats: add a list of the best suppliers to your dashboard.', [], 'Modules.Statsbestsuppliers.Admin');
$this->ps_versions_compliancy = ['min' => '1.7.1.0', 'max' => _PS_VERSION_];
}
public function install()
{
return parent::install() && $this->registerHook('displayAdminStatsModules');
}
public function hookDisplayAdminStatsModules($params)
{
$engine_params = [
'id' => 'id_category',
'title' => $this->displayName,
'columns' => $this->columns,
'defaultSortColumn' => $this->default_sort_column,
'defaultSortDirection' => $this->default_sort_direction,
'emptyMessage' => $this->empty_message,
'pagingMessage' => $this->paging_message,
];
if (Tools::getValue('export') == 1) {
$this->csvExport($engine_params);
}
$this->html = '
' . $this->displayName . '
' . $this->engine($engine_params) . '
' . $this->trans('CSV Export', [], 'Admin.Global') . '
';
return $this->html;
}
/**
* @return int Get total of distinct suppliers
*/
public function getTotalCount()
{
$sql = 'SELECT COUNT(DISTINCT(s.id_supplier))
FROM ' . _DB_PREFIX_ . 'order_detail od
LEFT JOIN ' . _DB_PREFIX_ . 'product p ON p.id_product = od.product_id
LEFT JOIN ' . _DB_PREFIX_ . 'orders o ON o.id_order = od.id_order
LEFT JOIN ' . _DB_PREFIX_ . 'supplier s ON s.id_supplier = p.id_supplier
WHERE o.invoice_date BETWEEN ' . $this->getDate() . '
' . Shop::addSqlRestriction(Shop::SHARE_ORDER, 'o') . '
AND o.valid = 1
AND s.id_supplier IS NOT NULL';
return (int) Db::getInstance((bool) _PS_USE_SQL_SLAVE_)->getValue($sql);
}
public function getData()
{
$this->_totalCount = $this->getTotalCount();
$this->query = 'SELECT s.name, SUM(od.product_quantity) as quantity, ROUND(SUM(od.product_quantity * od.unit_price_tax_excl) / o.conversion_rate, 2) as sales
FROM ' . _DB_PREFIX_ . 'order_detail od
LEFT JOIN ' . _DB_PREFIX_ . 'product p ON p.id_product = od.product_id
LEFT JOIN ' . _DB_PREFIX_ . 'orders o ON o.id_order = od.id_order
LEFT JOIN ' . _DB_PREFIX_ . 'supplier s ON s.id_supplier = p.id_supplier
WHERE o.invoice_date BETWEEN ' . $this->getDate() . '
' . Shop::addSqlRestriction(Shop::SHARE_ORDER, 'o') . '
AND o.valid = 1
AND s.id_supplier IS NOT NULL
GROUP BY p.id_supplier';
if (Validate::IsName($this->_sort)) {
$this->query .= ' ORDER BY `' . $this->_sort . '`';
if (isset($this->_direction) && Validate::isSortDirection($this->_direction)) {
$this->query .= ' ' . $this->_direction;
}
}
if (($this->_start === 0 || Validate::IsUnsignedInt($this->_start)) && Validate::IsUnsignedInt($this->_limit)) {
$this->query .= ' LIMIT ' . $this->_start . ', ' . ($this->_limit);
}
$this->_values = Db::getInstance((bool) _PS_USE_SQL_SLAVE_)->executeS($this->query);
}
}