<?php
/**
 * admin-update_class.php file defines method update content for basic settings
 * @author Business Tech (www.businesstech.fr) - Contact: http://www.businesstech.fr/en/contact-us
 * @category admin collection
 * @license Business Tech
 * @uses Please read included installation and configuration instructions (PDF format)
 * @see IInstall Interface
 */

class BT_AdminUpdate implements BT_IAdmin
{
	/**
	 * Magic Method __construct
	 */
	public function __construct()
	{

	}

	/**
	 * Magic Method __destruct
	 */
	public function __destruct()
	{

	}

	/**
	 * run() method update all tabs content of admin page
	 * 
	 * @param array $aParam
	 * @return array
	 */
	public function run($aParam = null)
	{
		// set variables
		$aDisplayData = array();

		switch ($aParam['sType']) {
			case 'settings'		: /* use case - update basic settings */
			case 'ordersDetail'	: /* use case - update order details */
				// execute match function
				$aDisplayData = call_user_func_array(array($this, '_update' . ucfirst($aParam['sType'])), array($aParam));
				break;
			default :
				break;
		}
		return $aDisplayData;
	}

	/**
	 * _updateSettings() method update basic settings
	 *
	 * @param array $aPost
	 * @return array
	 */
	private function _updateSettings(array $aPost)
	{
		// set
		$aUpdateData = array();

		try {
			// use case - update use Headings and total
			if (Tools::getIsset(strtolower(_OTPR_MODULE_NAME) . 'Headings')) {
				if ('on' == $aPost[strtolower(_OTPR_MODULE_NAME) . 'Headings']) {
					$bUse = true;
				}
			}
			else {
				$bUse = false;
			}

			// set use Headings & total
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_HEADINGS_TOTAL', $bUse)) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "Headings & total" update', 'admin-update_class'), 140);
			}
			// set date format
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_DATE_FORMAT', $aPost[strtolower(_OTPR_MODULE_NAME) . 'Date'])) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "Date format" update', 'admin-update_class'), 141);
			}
			// set number after decimal point
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_FLOAT_NUMBER', $aPost[strtolower(_OTPR_MODULE_NAME) . 'FloatNumber'])) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "number after decimal point" update', 'admin-update_class'), 142);
			}
			// set float number
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_FLOAT_SEPARATOR', $aPost[strtolower(_OTPR_MODULE_NAME) . 'FloatSeparator'])) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "float separator" update', 'admin-update_class'), 143);
			}
			// set float bool
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_FIX_CELL_SIZE', $aPost[strtolower(_OTPR_MODULE_NAME) . 'FixCellSize'])) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "Fix cell size update" update', 'admin-update_class'), 144);
			}
			// set float integer
			if (!Configuration::updateValue(_OTPR_MODULE_NAME . '_CELL_SIZE', $aPost['cellSizeValue'])) {
				throw new Exception(OrderTaxProfitReport::$oModule->l('An error occured during the "Fix cell size update" update', 'admin-update_class'), 145);
			}
		}
		catch (Exception $e) {
			$aUpdateData['aError'] = array('msg' => $e->getMessage(), 'code' => $e->getCode());
			$aUpdateData['sErrorTplPath'] = _OTPR_PATH_TPL . _OTPR_TPL_ERROR;
		}
		// destruct
		unset($bUse);

		// get configuration options
		BT_OtprModuleTools::getConfiguration();

		// require admin configure classe - to factorise
		require_once(_OTPR_PATH_LIB_ADMIN . 'admin-display_class.php');

		// get run of admin display in order to display first page of admin with basic settings updated
		$aData = BT_AdminDisplay::create()->run(array('sType' => 'settings'));

		// use case - empty error
		$aData['assign'] = array_merge($aData['assign'], array(
			'bXHR' => true,
			'bUpdate' => (empty($aUpdateData['aError']) ? true : false),
			'sConfirmTplPath' => _OTPR_PATH_TPL . _OTPR_TPL_ADMIN_PATH ._OTPR_TPL_CONFIRM,
		), $aUpdateData);

		return $aData;
	}

	/**
	 * _updateOrdersDetail() method register orders detail in table for discount and wrapping
	 *
	 * @param array $aPost
	 * @return array
	 */
	private function _updateOrdersDetail(array $aPost)
	{
		// flush header
		@ob_end_clean();

		// set
		$aUpdateData = array();

		// include
		require_once(_OTPR_PATH_LIB . 'module-dao_class.php');

		try {
			$bReturn = true;
			$aOrdersDetail = array();

			// get order detail
			$rOrdersDetail = BT_OtprModuleDao::getOrdersDetail();


			// get number of records
			$iNumRows = Db::getInstance()->numRows();

			// use case - no orders
			if ($iNumRows > 0 && $rOrdersDetail !== false) {

				// set counter
				$iCounter = 0;

				// set previous record
				$aPreviousRecord = array();

				// set transaction
				Db::getInstance()->Execute('BEGIN');

				// get tables
				$aDiscount = $GLOBALS[_OTPR_MODULE_NAME . '_SQL_TABLES']['discount'];
				$aWrapping = $GLOBALS[_OTPR_MODULE_NAME . '_SQL_TABLES']['wrapping'];
				$aWholePrice = $GLOBALS[_OTPR_MODULE_NAME . '_SQL_TABLES']['wholesale_price'];

				// loop on each orders details
				while ($aDetail = Db::getInstance()->nextRow($rOrdersDetail)) {
					// populate orders detail discount
					if (!BT_OtprModuleTools::populateDiscountOrdersDetail($aDetail['id_order'], $aDetail['id_order_detail'], $aDetail['total_discounts'], $aDetail['total_products'], $aDetail['prod_unit_price'], $aDetail['tax_rate'], $aDetail['product_quantity'])) {
						// set error msg
						$sMsg = OrderTaxProfitReport::$oModule->l('An error occurred during inserting order detail for', 'admin-update_class') . ' ' . $aDiscount['name']
							. ' => ' . OrderTaxProfitReport::$oModule->l('Id order', 'admin-update_class') . ' : ' . $aDetail['id_order']
							. ' - ' . OrderTaxProfitReport::$oModule->l('Id order detail', 'admin-update_class') . ' : ' . $aDetail['id_order_detail']
						;
						throw new Exception($sMsg, 150);
					}
					// populate orders wrapping
					if ($iCounter == 0
							||
						(!empty($aPreviousRecord) && $aPreviousRecord['id_order'] != $aDetail['id_order'])
					) {
						$fWrappingTaxIncl = isset($aDetail['total_wrapping_tax_incl'])? $aDetail['total_wrapping_tax_incl'] : null;
						$fWrappingTaxExcl = isset($aDetail['total_wrapping_tax_excl'])? $aDetail['total_wrapping_tax_excl'] : null;

						if (!BT_OtprModuleTools::populateWrappingOrdersDetail($aDetail['id_order'], $aDetail['total_wrapping'], $fWrappingTaxExcl, $fWrappingTaxIncl)) {
							// set error msg
							$sMsg = OrderTaxProfitReport::$oModule->l('An error occurred during inserting order detail for', 'admin-update_class') . ' ' . $aWrapping['name']
								. ' => ' . OrderTaxProfitReport::$oModule->l('Id order', 'admin-update_class') . ' : ' . $aDetail['id_order']
								. ' - ' . OrderTaxProfitReport::$oModule->l('Id order detail', 'admin-update_class') . ' : ' . $aDetail['id_order_detail']
							;
							throw new Exception($sMsg, 151);
						}
					}

					// manage the best whole_saleprice to use
					if (!empty($aDetail['purchase_supplier_price'])
						&& $aDetail['purchase_supplier_price'] != 0.0
					) {
						$fWholeSalePrice = (float)$aDetail['purchase_supplier_price'];
					}
					elseif (!empty($aDetail['attribute_wholesale_price'])
						&& $aDetail['attribute_wholesale_price'] != 0.0
					) {
						$fWholeSalePrice = (float)$aDetail['attribute_wholesale_price'];
					}
					elseif (!empty($aDetail['product_wholesale_price'])
						&& $aDetail['product_wholesale_price'] != 0.0
					) {
						$fWholeSalePrice = (float)$aDetail['product_wholesale_price'];
					}
					else {
						$fWholeSalePrice = 0.00;
					}
					//populate wholesaleprice
					if (!BT_OtprModuleDao::populateWholeSalePrice($aDetail['id_order'], $fWholeSalePrice, $aDetail['id_order_detail'])) {
						$sMsg = OrderTaxProfitReport::$oModule->l('An error occurred during inserting wholesale price for', 'admin-update_class') . ' ' . $aWholePrice['name']
							. ' => ' . OrderTaxProfitReport::$oModule->l('Id order', 'admin-update_class') . ' : ' . $aDetail['id_order']
							. ' - ' . OrderTaxProfitReport::$oModule->l('Id order detail', 'admin-update_class') . ' : ' . $aDetail['id_order_detail'];
						throw new Exception($sMsg, 152);
					}

					// register current record
					$aPreviousRecord = $aDetail;

					// increase counter
					++$iCounter;
				}
				// commit register
				Db::getInstance()->Execute('COMMIT');
			}
			else {
				$sMsg = OrderTaxProfitReport::$oModule->l('There is no Orders for this shop', 'admin-update_class') ;
				throw new Exception($sMsg, 153);
			}
		}
		catch (Exception $e) {
			Db::getInstance()->Execute('ROLLBACK');

			$aUpdateData['aErrors'][] = array('msg' => $e->getMessage(), 'code' => $e->getCode());
			$aUpdateData['sErrorTplPath'] = _OTPR_PATH_TPL . _OTPR_TPL_ERROR;
		}

		// get configuration options
		BT_OtprModuleTools::getConfiguration();

		// require admin configure class - to factorise
		require_once(_OTPR_PATH_LIB_ADMIN . 'admin-display_class.php');

		// get run of admin display in order to display first page of admin with basic settings updated
		$aData = BT_AdminDisplay::create()->run(array('sType' => (strtolower(Tools::getValue('tab')) == 'adminordertaxprofitreport' || strtolower(Tools::getValue('controller')) == 'adminordertaxprofitreport'? 'searchForm' : 'settings')));

		// use case - empty error
		$aData['assign'] = array_merge($aData['assign'], array(
			'bUpdate' => (empty($aUpdateData['aErrors']) ? true : false),
			'sConfirmTplPath' => _OTPR_PATH_TPL . _OTPR_TPL_ADMIN_PATH ._OTPR_TPL_CONFIRM,
			'bAdminTab' => (Tools::getValue('tab') == 'AdminOrderTaxProfitReport' ? true : false),
		), $aUpdateData);

		// use case - empty error
		OrderTaxProfitReport::$sQueryMode = 'xhr';

		return $aData;
	}

	/**
	 * create() method manages singleton
	 *
	 * @return obj
	 */
	public static function create()
	{
		static $oUpdate;

		if (null === $oUpdate) {
			$oUpdate = new BT_AdminUpdate();
		}
		return $oUpdate;
	}
}