<?php
if(Module::isInstalled('privatesales')) {
	include_once(dirname(__FILE__).'/../../modules/privatesales/Sale.php');
}

class ParentOrderController extends ParentOrderControllerCore {
	public function preProcess() {
		if(Module::isInstalled('privatesales')) {
			$removed = FALSE;

			foreach(self::$cart->getProducts() as $product) {
				if(($sale = Sale::getSaleFromCategory($product['id_category_default'])) !== NULL) {
					if($sale->isFinished() || !$sale->enabled) {
						self::$cart->deleteProduct($product['id_product'], $product['id_product_attribute'], $product['id_customization']);
						$removed = TRUE;
					}
				}
			}

			if($removed === TRUE) {
				self::$smarty->assign(array(
					'products_removed' => TRUE,
				));
				$this->nbProducts = self::$cart->nbProducts();
			}

			if(!$this->nbProducts) {
				$this->step = -1;
			}
		}

		parent::preProcess();
	}

	protected function _assignCarrier() {
		$customer = new Customer((int)(self::$cookie->id_customer));
		$address = new Address((int)(self::$cart->id_address_delivery));
		$id_zone = Address::getZoneById((int)($address->id));
		$carriers = Carrier::getCarriersForOrder($id_zone, $customer->getGroups());
		$carriers_special = array_map('intval',explode(',', Configuration::get('ANT_CARRIERS_SPECIAL')));

		$only_gifts = TRUE;
		foreach(self::$cart->getProducts() as $p) {
			if($p['id_product'] != 4840) {
				$only_gifts = FALSE;
				break;
			}
		}
		self::$smarty->assign('only_gifts', $only_gifts);

		$sale_delivery = array();
		// Restriction du choix du transporteur
		if(Module::isInstalled('privatesales')) {
			$carrier_dropshipping = (int)Configuration::get('ANT_CARRIER_DROP');
			$carrier_dom = (int)Configuration::get('ANT_CARRIER_DOM');
			if(Configuration::get('PRIVATESALES_CARRIERFENCE') ) {
				$cart_products = self::$cart->getProducts();
				if(count($cart_products) > 0) {

					$_sales = array();
					$_carriers = array();
					$carrier_uniq = array();
					$count_carriers = array();
					$dropshipping = false;
					$shipping_only_athome = false;
					foreach ($cart_products as $key => $cart_product) {
						$sale = Sale::getSaleFromCategory($cart_product['id_category_default']);
						if($sale) {
							$sale_carriers = $sale->getCarriers();
							if ($sale->shipping_fr == 1) {
								$shipping_only_athome = true;
							}
							$sale_delivery[] = $sale->delivery_delay;
							$_sales[(int)$sale->id] = $sale_carriers;
							if(count($sale_carriers) == 0) {
								mail('thibault@antadis.com', '[BBB] Vente sans transporteur', 'La vente ' . $sale->id . ' n\'a aucun transporteur défini
									pour le panier ' . $cart->id);
								mail('valentin@bebeboutik.com', '[BBB] Vente sans transporteur', 'La vente ' . $sale->id . ' n\'a aucun transporteur défini
									pour le panier ' . $cart->id);
								break;
							}
							foreach($carriers as $carrier) {
								if(in_array($carrier['id_carrier'], $sale_carriers)
									&& !in_array($carrier['id_carrier'], $carrier_uniq)) {
									$_carriers[] = $carrier;
									$carrier_uniq[] = $carrier['id_carrier'];
									if((int)$carrier['id_carrier'] == $carrier_dropshipping) {
										$dropshipping = true;
									}
								}
							}
						}
					}
					// si multiple vente dont vente consommables
					foreach ($_sales as $key => $carriers) {
						if ((int) $key == _SHOP_PRIVATESALES_CONSUMABLE) {
							if (count($_sales) > 1 && count($_carriers) > 1 && count($_carriers)>count($carriers)) {
								$carriers_to_remove = array_filter($_carriers, function ($_carrier) use (&$carriers) {
									foreach ($carriers as $c) {
										if ((int) $c == (int) $_carrier['id_carrier']) {
											return true;
										}
									}
									return false;
								});

								foreach ($carriers_to_remove as $key => $value) {
									unset($_carriers[$key]);
								}
								break;

							} elseif (count($_sales)==1) {
								// $carrier_shipping_cost = 5;
							}
						} else {
							foreach ($carriers as $key => $value) {
								if(isset($count_carriers[(int)$value])) {
									$count_carriers[(int)$value]++;
								} else {
									$count_carriers[(int)$value] = 1;
								}
							}
						}
					}

					// si multiple carriers
					if (count($_carriers) > 1) {
						$extra_carrier = 0;
						$carrier_extra_available = array();
						$id_carrier_available = array();

						$id_carrier_available = array_map(function($carrier){
							return $carrier['id_carrier'];
						}, $_carriers);
						$id_carrier_available = array_unique($id_carrier_available);

						foreach ($carriers_special as $carrier_special) {
							if (in_array($carrier_special, $id_carrier_available)) {
								$extra_carrier++;
								$carrier_extra_available[] = $carrier_special;
							}
						}

						if ($extra_carrier == 1) {
							$carrier_final = array();
							foreach ($_carriers as $key => $carrier) {
								if ($carrier['id_carrier'] == $carrier_extra_available[0] ) {
									$carrier_final = $carrier;
									break;
								}
							}
							unset($carriers);
							$carriers[0] = $carrier_final;
						} else {
							// Gestion carrier socolissimo (soflexibilite)
							$carriers_socol = array();
                    		$config_carrier_mr = array_map('intval',explode(',', Configuration::get('ANT_CARRIERS_MR')));
                    		$config_carrier_socol = array_map('intval',explode(',', Configuration::get('ANT_CARRIERS_SOCOL')));
							foreach ($_carriers as $key => $carrier) {
								if($dropshipping && $carrier['id_carrier'] == $carrier_dropshipping) {
									$carrier_drop = $carrier;
								}
								if ($carrier['external_module_name'] == "soflexibilite") {
									if($address->id_country == 3) {
										$carrier['delay'] = str_replace(array("France",'10 000','8 000'),array("Belgique",'des','des'),$carrier['delay']);
									}
								}
								if (in_array((int)$carrier['id_carrier'], $config_carrier_socol)) {
									$carriers_socol[] = $carrier;
								}
								if(in_array((int)$carrier['id_carrier'], $config_carrier_mr)
									&& isset($count_carriers[$config_carrier_socol[1]]) && isset($count_carriers[(int)$carrier['id_carrier']])
									&& $count_carriers[$config_carrier_socol[1]] == $count_carriers[(int)$carrier['id_carrier']]
								) {
									// $count_carriers[$config_carrier_socol[1]] - socol ooh
									$carriers_socol[] = $carrier;
								}
							}
							if(isset($carrier_drop) && !$shipping_only_athome) {
								unset($carriers);
								$carriers[0] = $carrier_drop;
							} elseif (!empty($carriers_socol)){
								unset($carriers);
								$carriers = $carriers_socol;
							} else {
								// TODOOO multi special carrier $carrier_extra_available[]
								$carrier_final = array();
								foreach ($_carriers as $key => $carrier) {
									if ($carrier['id_carrier'] == $carrier_extra_available[0] ) {
										$carrier_final = $carrier;
										break;
									}
								}
								unset($carriers);
								$carriers[0] = $carrier_final;
							}
						}
					} else {
						$carriers = $_carriers;
					}
					// distinction "at home" et "out of home"
                    $carriers_ah = array();
                    $carriers_ooh = array();
                    $config_carrier_ooh = array_map('intval',explode(',', Configuration::get('ANT_CARRIERS_OOH')));
                    foreach ($carriers as $carrier) {
                        if($shipping_only_athome && $carrier['id_carrier'] != $carrier_dom) {
                        	continue;
                        }
                        if($carrier['id_carrier'] != $carrier_dom
                        	&& isset($count_carriers[(int)$carrier['id_carrier']]) && isset($count_carriers[$carrier_dom])
                        	&& $count_carriers[(int)$carrier['id_carrier']] < $count_carriers[$carrier_dom]) {
                        	continue;
                        }
                        if (in_array($carrier['id_carrier'], $config_carrier_ooh) ){
                            $carriers_ooh[] = $carrier;
                        } else {
                            $carriers_ah[] = $carrier;
                        }
                    }
					// fix a check !
					if (count($carriers_ah) > 0) {
	                    unset($carriers);
	                    $carriers = $carriers_ah;
					}

                }
            }
        }

        self::$smarty->assign(array(
            'checked' => $this->_setDefaultCarrierSelection($carriers),
            'carriers' => $carriers,
            'carriers_ooh' => $carriers_ooh,
            'carrier_shipping_cost' => $carrier_shipping_cost ? $carrier_shipping_cost:0,
            'sale_delivery' => array_unique($sale_delivery),
            'default_carrier' => (int)(Configuration::get('PS_CARRIER_DEFAULT'))
        ));
		self::$smarty->assign(array(
			'HOOK_EXTRACARRIER' => Module::hookExec('extraCarrier', array('address' => $address)),
			'HOOK_BEFORECARRIER' => Module::hookExec('beforeCarrier', array('carriers' => $carriers))
		));
	}

	protected function _processCarrier() {
		if(Module::isInstalled('privatesales')) {
			// if(Configuration::get('PRIVATESALES_CARRIERFENCE')) {
			// 	$cart_products = self::$cart->getProducts();
			// 	if(count($cart_products) > 0) {
			// 		$sale = Sale::getSaleFromCategory($cart_products[0]['id_category_default']);
			// 		if($sale) {
			// 			$sale_carriers = $sale->getCarriers();
			// 			if(!in_array(Tools::getValue('id_carrier'), $sale_carriers)) {
			// 				$this->errors[] = Tools::displayError('Invalid carrier or no carrier selected');
			// 			}
			// 		}
			// 	}
			// }

			if(count($this->errors) === 0) {
				parent::_processCarrier();
			}
		} else {
			parent::_processCarrier();
		}
	}

	public function setMedia() {
		parent::setMedia();

		global $css_files;
		$css_files = array_slice($css_files, 0, 1);
	}
}