<?php
class ControllerCheckoutCart extends Controller {
	private $error = array();


	public function index() {

		$this->language->load('checkout/cart');

		if (!isset($this->session->data['vouchers'])) {
			$this->session->data['vouchers'] = array();
		}


		// Update
		if (!empty($this->request->post['quantity'])) {
                        $qtdAtualizada = 0;
                        $errUpdate = false;
                        if($this->config->get('hab_maxitemcart')){
                            if ($this->config->get('tipolimite')){
                                foreach ($this->request->post['quantity'] as $key => $value) {
                                        $qtdAtualizada += $value;
                                }
                                if (($qtdAtualizada)>($this->config->get('qtd_maxitemcart'))){
                                    $errUpdate = true;
                                    $this->error['warning'] = sprintf($this->language->get('text_limiteitens'),$this->config->get('qtd_maxitemcart'), $this->url->link('checkout/checkout'));
                                }
                            }
                        }

                        if ($errUpdate == false){
                            foreach ($this->request->post['quantity'] as $key => $value) {
                                    $carrinho = $this->session->data['cart'][$key];
                                    if($value != $carrinho){
                                            $this->cart->update($key, $value);
                                    }
                            }

                            unset($this->session->data['shipping_method']);
                            unset($this->session->data['shipping_methods']);
                            unset($this->session->data['payment_method']);
                            unset($this->session->data['payment_methods']);
                            unset($this->session->data['reward']);

                            $this->redirect($this->url->link('checkout/cart'));
                        }

		}


		// Remove
		if (isset($this->request->get['remove'])) {
			$this->cart->remove($this->request->get['remove']);

			unset($this->session->data['vouchers'][$this->request->get['remove']]);

			$this->session->data['success'] = $this->language->get('text_remove');

			unset($this->session->data['shipping_method']);
			unset($this->session->data['shipping_methods']);
			unset($this->session->data['payment_method']);
			unset($this->session->data['payment_methods']);
			unset($this->session->data['reward']);

			$this->redirect($this->url->link('checkout/cart'));
		}

		// Coupon
		if (isset($this->request->post['coupon']) && $this->validateCoupon()) {
			$this->session->data['coupon'] = $this->request->post['coupon'];

			$this->session->data['success'] = $this->language->get('text_coupon');

			$this->redirect($this->url->link('checkout/cart'));
		}

		// Voucher
		if (isset($this->request->post['voucher']) && $this->validateVoucher()) {
			$this->session->data['voucher'] = $this->request->post['voucher'];

			$this->session->data['success'] = $this->language->get('text_voucher');

			$this->redirect($this->url->link('checkout/cart'));
		}

		// Reward
		if (isset($this->request->post['reward']) && $this->validateReward()) {
			$this->session->data['reward'] = abs($this->request->post['reward']);

			$this->session->data['success'] = $this->language->get('text_reward');

			$this->redirect($this->url->link('checkout/cart'));
		}

		// Shipping
		if (isset($this->request->post['shipping_method']) && $this->validateShipping()) {
			$shipping = explode('.', $this->request->post['shipping_method']);

			$this->session->data['shipping_method'] = $this->session->data['shipping_methods'][$shipping[0]]['quote'][$shipping[1]];

			$this->session->data['success'] = $this->language->get('text_shipping');

			$this->redirect($this->url->link('checkout/cart'));
		}

		$this->document->setTitle($this->language->get('heading_title'));
		$this->document->addScript('catalog/view/javascript/jquery/colorbox/jquery.colorbox-min.js');
		$this->document->addStyle('catalog/view/javascript/jquery/colorbox/colorbox.css');

                $this->data['breadcrumbs'] = array();

                $this->data['breadcrumbs'][] = array(
                        'href'      => $this->url->link('common/home'),
                        'text'      => $this->language->get('text_home'),
                        'separator' => false
                );

                $this->data['breadcrumbs'][] = array(
                        'href'      => $this->url->link('checkout/cart'),
                        'text'      => $this->language->get('heading_title'),
                        'separator' => $this->language->get('text_separator')
                );

                if ($this->cart->hasProducts() || !empty($this->session->data['vouchers'])) {
			$points = $this->customer->getRewardPoints();

			$points_total = 0;

			foreach ($this->cart->getProducts() as $product) {
				if ($product['points']) {
					$points_total += $product['points'];
				}
			}

      		$this->data['heading_title'] = $this->language->get('heading_title');

                $this->data['text_next'] = $this->language->get('text_next');
                $this->data['text_next_choice'] = $this->language->get('text_next_choice');
     		$this->data['text_use_coupon'] = $this->language->get('text_use_coupon');
                $this->data['text_use_voucher'] = $this->language->get('text_use_voucher');
                $this->data['text_use_reward'] = sprintf($this->language->get('text_use_reward'), $points);
                $this->data['text_shipping_estimate'] = $this->language->get('text_shipping_estimate');
                $this->data['text_shipping_detail'] = $this->language->get('text_shipping_detail');
                $this->data['text_shipping_method'] = $this->language->get('text_shipping_method');
                $this->data['text_select'] = $this->language->get('text_select');
                $this->data['text_none'] = $this->language->get('text_none');
                $this->data['text_until_cancelled'] = $this->language->get('text_until_cancelled');
                $this->data['text_freq_day'] = $this->language->get('text_freq_day');
                $this->data['text_freq_week'] = $this->language->get('text_freq_week');
                $this->data['text_freq_month'] = $this->language->get('text_freq_month');
                $this->data['text_freq_bi_month'] = $this->language->get('text_freq_bi_month');
                $this->data['text_freq_year'] = $this->language->get('text_freq_year');

                $this->data['column_image'] = $this->language->get('column_image');
      		$this->data['column_name'] = $this->language->get('column_name');
      		$this->data['column_model'] = $this->language->get('column_model');
      		$this->data['column_quantity'] = $this->language->get('column_quantity');
			$this->data['column_price'] = $this->language->get('column_price');
      		$this->data['column_total'] = $this->language->get('column_total');

			$this->data['entry_coupon'] = $this->language->get('entry_coupon');
			$this->data['entry_voucher'] = $this->language->get('entry_voucher');
			$this->data['entry_reward'] = sprintf($this->language->get('entry_reward'), $points_total);
			$this->data['entry_country'] = $this->language->get('entry_country');
			$this->data['entry_zone'] = $this->language->get('entry_zone');
			$this->data['entry_postcode'] = $this->language->get('entry_postcode');

			$this->data['button_update'] = $this->language->get('button_update');
			$this->data['button_remove'] = $this->language->get('button_remove');
			$this->data['button_coupon'] = $this->language->get('button_coupon');
			$this->data['button_voucher'] = $this->language->get('button_voucher');
			$this->data['button_reward'] = $this->language->get('button_reward');
			$this->data['button_quote'] = $this->language->get('button_quote');
			$this->data['button_shipping'] = $this->language->get('button_shipping');
      		$this->data['button_shopping'] = $this->language->get('button_shopping');
      		$this->data['button_checkout'] = $this->language->get('button_checkout');

      		$this->data['text_trial'] = $this->language->get('text_trial');
      		$this->data['text_recurring'] = $this->language->get('text_recurring');
      		$this->data['text_length'] = $this->language->get('text_length');
      		$this->data['text_recurring_item'] = $this->language->get('text_recurring_item');
      		$this->data['text_payment_profile'] = $this->language->get('text_payment_profile');
			$this->data['Produto_indisponivel']=false;
			$this->data['naoexibir'] = (isset($this->session->data['naoexibir'])!='')? $this->session->data['naoexibir']:0;



                        if (isset($this->error['warning'])) {
				$this->data['error_warning'] = $this->error['warning'];
			} elseif (!$this->cart->hasStock() && (!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning'))) {
                                $this->data['error_warning'] = $this->language->get('error_stock');
			} elseif($this->config->get('config_new_pattern_purchase') && !$this->customer->getApproved()){
				$this->data['error_warning'] = sprintf($this->language->get('error_new_pattern_purchase'), $this->url->link('information/information&information_id=8'));
                        }else{
                            $this->data['error_warning'] = '';
                        }


			if ($this->config->get('config_customer_price') && !$this->customer->isLogged()) {
				$this->data['attention'] = sprintf($this->language->get('text_login'), $this->url->link('account/login'), $this->url->link('account/register'));
			} else {
				$this->data['attention'] = '';
			}

			if (isset($this->session->data['success'])) {
				$this->data['success'] = $this->session->data['success'];

				unset($this->session->data['success']);
			} else {
				$this->data['success'] = '';
			}

			$this->data['action'] = $this->url->link('checkout/cart');

			if ($this->config->get('config_cart_weight')) {
				$this->data['weight'] = $this->weight->format($this->cart->getWeight(), $this->config->get('config_weight_class_id'), $this->language->get('decimal_point'), $this->language->get('thousand_point'));
			} else {
				$this->data['weight'] = '';
			}

			$this->load->model('tool/image');

            $this->data['products'] = array();

			$this->session->data['habilitafunction'] = true;
			//try{
				$products = $this->cart->getProducts();
			//}finally{
			  $this->session->data['habilitafunction'] = false;
			  $this->session->data['habilitacalculo']  = false;
			//}



            foreach ($products as $product) {
                $product_total = 0;

                foreach ($products as $product_2) {
                    if ($product_2['product_id'] == $product['product_id']) {
                        $product_total += $product_2['quantity'];
                    }
                }

                if ($product['minimum'] > $product_total) {
                    $this->data['error_warning'] = sprintf($this->language->get('error_minimum'), $product['name'], $product['minimum']);
                }

                if ($product['image']) {
                    $image = $this->model_tool_image->resize($product['image'], $this->config->get('config_image_cart_width'), $this->config->get('config_image_cart_height'));
                } else {
                    $image = $this->model_tool_image->resize('data/sem-imagem.png', $this->config->get('config_image_cart_width'), $this->config->get('config_image_cart_height'));
                }

                $option_data = array();

                foreach ($product['option'] as $option) {
                    if ($option['type'] != 'file') {
                        $value = $option['option_value'];
                    } else {
                        $filename = $this->encryption->decrypt($option['option_value']);

                        $value = utf8_substr($filename, 0, utf8_strrpos($filename, '.'));
                    }

                    $option_data[] = array(
                        'name'  => $option['name'],
                        'value' => (utf8_strlen($value) > 20 ? utf8_substr($value, 0, 20) . '..' : $value)
                    );
                }

                // Display prices
                if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
                    $price = $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')));
                } else {
                    $price = false;
                }

                // Display prices
                if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
										$total = $this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity'];

										$modulostconf = $this->futuracalcularst->getconfiguracoes();
										if(($this->customer->isLogged()) && ($this->customer->getTipo_pessoa() == 'J') && ($modulostconf['futuracalcularst_status'])){
											if(is_numeric($product['st_valor']) && is_numeric($product['ipi_valor']) && is_numeric($product['fcpst_valor'])){
												$total += $product['st_valor'] + $product['ipi_valor'] + $product['fcpst_valor'];
											}
										}

										$total = $this->currency->format($total);
                } else {
                    $total = false;
                }

                $profile_description = '';

                if ($product['recurring']) {
                    $frequencies = array(
                        'day' => $this->language->get('text_day'),
                        'week' => $this->language->get('text_week'),
                        'semi_month' => $this->language->get('text_semi_month'),
                        'month' => $this->language->get('text_month'),
                        'year' => $this->language->get('text_year'),
                    );

                    if ($product['recurring_trial']) {
                        $recurring_price = $this->currency->format($this->tax->calculate($product['recurring_trial_price'] * $product['quantity'], $product['tax_class_id'], $this->config->get('config_tax')));
                        $profile_description = sprintf($this->language->get('text_trial_description'), $recurring_price, $product['recurring_trial_cycle'], $frequencies[$product['recurring_trial_frequency']], $product['recurring_trial_duration']) . ' ';
                    }

                    $recurring_price = $this->currency->format($this->tax->calculate($product['recurring_price'] * $product['quantity'], $product['tax_class_id'], $this->config->get('config_tax')));

                    if ($product['recurring_duration']) {
                        $profile_description .= sprintf($this->language->get('text_payment_description'), $recurring_price, $product['recurring_cycle'], $frequencies[$product['recurring_frequency']], $product['recurring_duration']);
                    } else {
                        $profile_description .= sprintf($this->language->get('text_payment_until_canceled_description'), $recurring_price, $product['recurring_cycle'], $frequencies[$product['recurring_frequency']], $product['recurring_duration']);
                    }
                }

                //Hugo
				if($product['verify'])$this->data['Produto_indisponivel']=true;


                $this->data['products'][] = array(
										'product_id'					=> $product['product_id'],
                    'key'                 => $product['key'],
										'thumb'               => $image,
                    'name'                => $product['name'],
                    'model'               => $product['model'],
                    'option'              => $option_data,
										'verify'              => $product['verify'],
                    'quantity'            => $product['quantity'],
                    'stock'               => $product['stock'] ? true : !(!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning')),
                    'reward'              => ($product['reward'] ? sprintf($this->language->get('text_points'), $product['reward']) : ''),
                    'price'               => $price,
                    'total'               => $total,
                    'href'                => $this->url->link('product/product', 'product_id=' . $product['product_id']),
                    'remove'              => $this->url->link('checkout/cart', 'remove=' . $product['key']),
                    'recurring'           => $product['recurring'],
                    'profile_name'        => $product['profile_name'],
										'ipi_valor'   				=> $product['ipi_valor'] !== 'N'? $this->currency->format($product['ipi_valor']) : 'N',
										'st_valor'    				=> $product['st_valor']  !== 'N'? $this->currency->format($product['st_valor'])  : 'N',
										'fcpst_valor'    				  => $product['fcpst_valor']  !== 'N'? $this->currency->format($product['fcpst_valor'])  : 'N',
										'id_futura'   				=> $product['id_futura'],
                    'profile_description' => $profile_description,
										'manufacturer'     					=> $product['manufacturer'],
										'category'									=> $product['category'],
										'price_format2'   					=> $product['price_format2']
                );
            }

			unset($this->session->data['cart_old']);
			$this->data['products_recurring'] = array();

			// Gift Voucher
			$this->data['vouchers'] = array();

			if (!empty($this->session->data['vouchers'])) {
				foreach ($this->session->data['vouchers'] as $key => $voucher) {
					$this->data['vouchers'][] = array(
						'key'         => $key,
						'description' => $voucher['description'],
						'amount'      => $this->currency->format($voucher['amount']),
						'remove'      => $this->url->link('checkout/cart', 'remove=' . $key)
					);
				}
			}

			if (isset($this->request->post['next'])) {
				$this->data['next'] = $this->request->post['next'];
			} else {
				$this->data['next'] = '';
			}

			$this->data['coupon_status'] = $this->config->get('coupon_status');

			if (isset($this->request->post['coupon'])) {
				$this->data['coupon'] = $this->request->post['coupon'];
			} elseif (isset($this->session->data['coupon'])) {
				$this->data['coupon'] = $this->session->data['coupon'];
			} else {
				$this->data['coupon'] = '';
			}

			$this->data['voucher_status'] = $this->config->get('voucher_status');

			if (isset($this->request->post['voucher'])) {
				$this->data['voucher'] = $this->request->post['voucher'];
			} elseif (isset($this->session->data['voucher'])) {
				$this->data['voucher'] = $this->session->data['voucher'];
			} else {
				$this->data['voucher'] = '';
			}

			$this->data['reward_status'] = ($points && $points_total && $this->config->get('reward_status'));

			if (isset($this->request->post['reward'])) {
				$this->data['reward'] = $this->request->post['reward'];
			} elseif (isset($this->session->data['reward'])) {
				$this->data['reward'] = $this->session->data['reward'];
			} else {
				$this->data['reward'] = '';
			}

			$this->data['shipping_status'] = $this->config->get('shipping_status') && $this->config->get('shipping_estimator') && $this->cart->hasShipping();

			if (isset($this->request->post['country_id'])) {
				$this->data['country_id'] = $this->request->post['country_id'];
			} elseif (isset($this->session->data['shipping_country_id'])) {
				$this->data['country_id'] = $this->session->data['shipping_country_id'];
			} else {
				$this->data['country_id'] = $this->config->get('config_country_id');
			}

			$this->load->model('localisation/country');

			$this->data['countries'] = $this->model_localisation_country->getCountries();

			if (isset($this->request->post['zone_id'])) {
				$this->data['zone_id'] = $this->request->post['zone_id'];
			} elseif (isset($this->session->data['shipping_zone_id'])) {
				$this->data['zone_id'] = $this->session->data['shipping_zone_id'];
			} else {
				$this->data['zone_id'] = '';
			}


		// IN΃IO ALTERADO POR HUGO, PUXAR ID DO ESTADO

		$this->load->model('account/customer');
		$this->load->model('account/address');

		$this->data['addresses']=array();
		$this->data['addresses'] = $this->model_account_address->getAddressesBrasil();
		$customer_info = $this->model_account_customer->getCustomer($this->customer->getId());
		$this->data['confirmado']= $customer_info['cadastro_confirmado'];

		foreach($this->data['addresses'] as $address){
		   if($address['address_id'] == $customer_info['address_id'] ){
		       $this->data['pay_zone_id']     = $address['zone_id'];
		   }else{
		      $this->data['ship_zone_id']     = $address['zone_id'];
		   }
	    }


	    //FIM DA ALTERAȃO



			if (isset($this->request->post['postcode'])) {
				$this->data['postcode'] = $this->request->post['postcode'];
			} elseif (isset($this->session->data['shipping_postcode'])) {
				$this->data['postcode'] = $this->session->data['shipping_postcode'];
			} else {
				$this->data['postcode'] = '';
			}

			if (isset($this->request->post['shipping_method'])) {
				$this->data['shipping_method'] = $this->request->post['shipping_method'];
			} elseif (isset($this->session->data['shipping_method'])) {
				$this->data['shipping_method'] = $this->session->data['shipping_method']['code'];
			} else {
				$this->data['shipping_method'] = '';
			}

			// Totals
			$this->load->model('setting/extension');

			$total_data = array();
			$total = 0;
			$taxes = $this->cart->getTaxes();

			// Display prices
			if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
				$sort_order = array();

				$results = $this->model_setting_extension->getExtensions('total');

				foreach ($results as $key => $value) {
					$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
				}

				array_multisort($sort_order, SORT_ASC, $results);

				foreach ($results as $result) {
					if ($this->config->get($result['code'] . '_status')) {
						$this->load->model('total/' . $result['code']);

						$this->{'model_total_' . $result['code']}->getTotal($total_data, $total, $taxes);
					}

					$sort_order = array();

					foreach ($total_data as $key => $value) {
						$sort_order[$key] = $value['sort_order'];
					}

					array_multisort($sort_order, SORT_ASC, $total_data);
				}
			}

			$this->data['totals'] = $total_data;

			$this->data['continue'] = $this->url->link('common/home');

			$this->data['checkout'] = $this->url->link('checkout/checkout', '', 'SSL');

            $this->load->model('setting/extension');

            $this->data['checkout_buttons'] = array();

			if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/checkout/cart.tpl')) {
				$this->template = $this->config->get('config_template') . '/template/checkout/cart.tpl';
			} else {
				$this->template = 'default/template/checkout/cart.tpl';
			}

			$this->children = array(
				'common/column_left',
				'common/column_right',
				'common/content_bottom',
				'common/content_top',
				'common/footer',
				'common/header'
			);

			$this->response->setOutput($this->render());
    	} else {
      		$this->data['heading_title'] = $this->language->get('heading_title');

      		$this->data['text_error'] = $this->language->get('text_empty');

      		$this->data['button_continue'] = $this->language->get('button_continue');

      		$this->data['continue'] = $this->url->link('common/home');

			unset($this->session->data['success']);

			if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/error/not_found.tpl')) {
				$this->template = $this->config->get('config_template') . '/template/error/not_found.tpl';
			} else {
				$this->template = 'default/template/error/not_found.tpl';
			}

			$this->children = array(
				'common/column_left',
				'common/column_right',
				'common/content_top',
				'common/content_bottom',
				'common/footer',
				'common/header'
			);

			$this->response->setOutput($this->render());
    	}

  	}

	protected function validateCoupon() {
		$this->load->model('checkout/coupon');

		$coupon_info = $this->model_checkout_coupon->getCoupon($this->request->post['coupon']);

		if (!$coupon_info) {
			$this->error['warning'] = $this->language->get('error_coupon');
		}

		if (!$this->error) {
			return true;
		} else {
			return false;
		}
	}

	protected function validateVoucher() {
		$this->load->model('checkout/voucher');

		$voucher_info = $this->model_checkout_voucher->getVoucher($this->request->post['voucher']);

		if (!$voucher_info) {
			$this->error['warning'] = $this->language->get('error_voucher');
		}

		if (!$this->error) {
			return true;
		} else {
			return false;
		}
	}

	protected function validateReward() {
		$points = $this->customer->getRewardPoints();

		$points_total = 0;

		foreach ($this->cart->getProducts() as $product) {
			if ($product['points']) {
				$points_total += $product['points'];
			}
		}

		if (empty($this->request->post['reward'])) {
			$this->error['warning'] = $this->language->get('error_reward');
		}

		if ($this->request->post['reward'] > $points) {
			$this->error['warning'] = sprintf($this->language->get('error_points'), $this->request->post['reward']);
		}

		if ($this->request->post['reward'] > $points_total) {
			$this->error['warning'] = sprintf($this->language->get('error_maximum'), $points_total);
		}

		if (!$this->error) {
			return true;
		} else {
			return false;
		}
	}

	protected function validateShipping() {
		if (!empty($this->request->post['shipping_method'])) {
			$shipping = explode('.', $this->request->post['shipping_method']);

			if (!isset($shipping[0]) || !isset($shipping[1]) || !isset($this->session->data['shipping_methods'][$shipping[0]]['quote'][$shipping[1]])) {
				$this->error['warning'] = $this->language->get('error_shipping');
			}
		} else {
			$this->error['warning'] = $this->language->get('error_shipping');
		}

		if (!$this->error) {
			return true;
		} else {
			return false;
		}
	}

	public function add() {
	    $redirecterror = true;
		$this->language->load('checkout/cart');

		$json = array();

		if (isset($this->request->post['product_id'])) {
			$product_id = $this->request->post['product_id'];
		} else {
			$product_id = 0;
		}

		$this->load->model('catalog/product');

		$product_info = $this->model_catalog_product->getProduct($product_id);

		if ($product_info) {
			if (isset($this->request->post['quantity'])) {
				$quantity = $this->request->post['quantity'];
			} else {
				$quantity = 1;
			}

                        if(!$this->customer->isLogged()){
                            $redirecterror = false;
                            $json['error']['error_logged'] = sprintf($this->language->get('text_notlogged'), $this->url->link('account/login'));//sprintf('Entre com <a href="%s">seu usu⳩o</a> para incluir produtos no carrinho!', $this->url->link('account/register'));
                        }

                        if((!$this->customer->getIdFutura()) && ($this->customer->isLogged())){
                            $redirecterror = false;
                            $json['error']['error_ncad'] = sprintf($this->language->get('text_ncad'), $this->url->link('information/contact'));
                        }

                        if($quantity > $product_info['quantity']){
                            $redirecterror = false;
                            $json['error']['prodcart'] = sprintf($this->language->get('text_error'), $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']), $product_info['name']);
                        }

			if (isset($this->request->post['option'])) {
				$option = array_filter($this->request->post['option']);
			} else {
				$option = array();
			}

                        if (isset($this->request->post['profile_id'])) {
                            $profile_id = $this->request->post['profile_id'];
                        } else {
                            $profile_id = 0;
                        }

			$product_options = $this->model_catalog_product->getProductOptions($this->request->post['product_id']);

			foreach ($product_options as $product_option) {
				if ($product_option['required'] && empty($option[$product_option['product_option_id']])) {
					$json['error']['option'][$product_option['product_option_id']] = sprintf($this->language->get('error_required'), $product_option['name']);
				}
			}

                        if($this->config->get('hab_maxitemcart')){
                            if ($this->config->get('tipolimite')){
                                if (($this->request->post['quantity']+$this->cart->countProducts())>($this->config->get('qtd_maxitemcart'))){
                                    $redirecterror = false;
                                    $json['error']['errmaxitemcart'] = sprintf($this->language->get('text_limiteitens'),$this->config->get('qtd_maxitemcart'), $this->url->link('checkout/checkout'));
                                }
                            }else{
                                if (($this->cart->countVariedadeProducts($product_id))>($this->config->get('qtd_maxitemcart'))){
                                    $redirecterror = false;
                                    $json['error']['errmaxitemcart'] = sprintf($this->language->get('text_limiteitens'),$this->config->get('qtd_maxitemcart'), $this->url->link('checkout/checkout'));
                                }
                            }
                        }

                        $profiles = $this->model_catalog_product->getProfiles($product_info['product_id']);

                        if ($profiles) {
                            $profile_ids = array();

                            foreach ($profiles as $profile) {
                                $profile_ids[] = $profile['profile_id'];
                            }

                            if (!in_array($profile_id, $profile_ids)) {
                                $json['error']['profile'] = $this->language->get('error_profile_required');
                            }
                        }

			if (!$json) {
				$this->cart->add($this->request->post['product_id'], $quantity, $option, $profile_id);

				$json['success'] = sprintf($this->language->get('text_success'), $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']), $product_info['name'], $this->url->link('checkout/cart'));

				unset($this->session->data['shipping_method']);
				unset($this->session->data['shipping_methods']);
				unset($this->session->data['payment_method']);
				unset($this->session->data['payment_methods']);

				// Totals
				$this->load->model('setting/extension');

				$total_data = array();
				$total = 0;
				$taxes = $this->cart->getTaxes();

				// Display prices
				if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
					$sort_order = array();

					$results = $this->model_setting_extension->getExtensions('total');

					foreach ($results as $key => $value) {
						$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
					}

					array_multisort($sort_order, SORT_ASC, $results);

					foreach ($results as $result) {
						if ($this->config->get($result['code'] . '_status')) {
							$this->load->model('total/' . $result['code']);

							$this->{'model_total_' . $result['code']}->getTotal($total_data, $total, $taxes);
						}

						$sort_order = array();

						foreach ($total_data as $key => $value) {
							$sort_order[$key] = $value['sort_order'];
						}

						array_multisort($sort_order, SORT_ASC, $total_data);
					}
				}

				$json['total'] = sprintf($this->language->get('text_items'), $this->cart->countDistinctProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total));

				$json['infosProduto'] = array(	'product_id'    => $product_info['product_id'],
																				'nome' 					=> $product_info['name'],
																				'marca' 				=> $product_info['manufacturer'],
																				'categoria' 		=> $product_info['category'],
																				'preco' 				=> number_format($product_info['price'], 2),
																				'quantidade'    => (int)$quantity
																			);
			} else {
			    if($redirecterror){//matheus p qnd erro de quantidade, nao redirecionar para tela de produto byMatheus
				    $json['redirect'] = str_replace('&amp;', '&', $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']));
                            }
			}
		}else{
		    $estoque = $this->cart->getEstoqueCart($product_id);

			if (isset($this->request->post['quantity'])) {
				$quantity = $this->request->post['quantity'];
			} else {
				$quantity = 1;
			}

			if($quantity > $estoque){
                $redirecterror = false;
                $json['error']['prodcart'] = sprintf($this->language->get('text_error'), $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']), $product_info['name']);
            }
		}
		$this->response->setOutput(json_encode($json));
	}

	public function quote() {
		$this->language->load('checkout/cart');

		$json = array();

		if (!$this->cart->hasProducts()) {
			$json['error']['warning'] = $this->language->get('error_product');
		}

		if (!$this->cart->hasShipping()) {
			$json['error']['warning'] = sprintf($this->language->get('error_no_shipping'), $this->url->link('information/contact'));
		}

		if ($this->request->post['country_id'] == '') {
			$json['error']['country'] = $this->language->get('error_country');
		}

		if (!isset($this->request->post['zone_id']) || $this->request->post['zone_id'] == '') {
			$json['error']['zone'] = $this->language->get('error_zone');
		}

		$this->load->model('localisation/country');

		$country_info = $this->model_localisation_country->getCountry($this->request->post['country_id']);

		if ($country_info && $country_info['postcode_required'] && (utf8_strlen($this->request->post['postcode']) < 2) || (utf8_strlen($this->request->post['postcode']) > 10)) {
			$json['error']['postcode'] = $this->language->get('error_postcode');
		}

		if (!$json) {
			$this->tax->setShippingAddress($this->request->post['country_id'], $this->request->post['zone_id']);

			// Default Shipping Address
			$this->session->data['shipping_country_id'] = $this->request->post['country_id'];
			$this->session->data['shipping_zone_id'] = $this->request->post['zone_id'];
			$this->session->data['shipping_postcode'] = $this->request->post['postcode'];

			if ($country_info) {
				$country = $country_info['name'];
				$iso_code_2 = $country_info['iso_code_2'];
				$iso_code_3 = $country_info['iso_code_3'];
				$address_format = $country_info['address_format'];
			} else {
				$country = '';
				$iso_code_2 = '';
				$iso_code_3 = '';
				$address_format = '';
			}

			$this->load->model('localisation/zone');

			$zone_info = $this->model_localisation_zone->getZone($this->request->post['zone_id']);

			if ($zone_info) {
				$zone = $zone_info['name'];
				$zone_code = $zone_info['code'];
			} else {
				$zone = '';
				$zone_code = '';
			}

			$address_data = array(
				'firstname'      => '',
				'lastname'       => '',
				'company'        => '',
				'address_1'      => '',
				'address_2'      => '',
				'postcode'       => $this->request->post['postcode'],
				'city'           => '',
				'zone_id'        => $this->request->post['zone_id'],
				'zone'           => $zone,
				'zone_code'      => $zone_code,
				'country_id'     => $this->request->post['country_id'],
				'country'        => $country,
				'iso_code_2'     => $iso_code_2,
				'iso_code_3'     => $iso_code_3,
				'address_format' => $address_format
			);

			$quote_data = array();

			$this->load->model('setting/extension');

			$results = $this->model_setting_extension->getExtensions('shipping');

			foreach ($results as $result) {
				if ($this->config->get($result['code'] . '_status')) {
					$this->load->model('shipping/' . $result['code']);

					$quote = $this->{'model_shipping_' . $result['code']}->getQuote($address_data);

					if ($quote) {
						$quote_data[$result['code']] = array(
							'title'      => $quote['title'],
							'quote'      => $quote['quote'],
							'sort_order' => $quote['sort_order'],
							'error'      => $quote['error']
						);
					}
				}
			}

			$sort_order = array();

			foreach ($quote_data as $key => $value) {
				$sort_order[$key] = $value['sort_order'];
			}

			array_multisort($sort_order, SORT_ASC, $quote_data);

			$this->session->data['shipping_methods'] = $quote_data;

			if ($this->session->data['shipping_methods']) {
				$json['shipping_method'] = $this->session->data['shipping_methods'];
			} else {
				$json['error']['warning'] = sprintf($this->language->get('error_no_shipping'), $this->url->link('information/contact'));
			}
		}

		$this->response->setOutput(json_encode($json));
	}

	public function country() {
		$json = array();

		$this->load->model('localisation/country');

    	$country_info = $this->model_localisation_country->getCountry($this->request->get['country_id']);

		if ($country_info) {
			$this->load->model('localisation/zone');

			$json = array(
				'country_id'        => $country_info['country_id'],
				'name'              => $country_info['name'],
				'iso_code_2'        => $country_info['iso_code_2'],
				'iso_code_3'        => $country_info['iso_code_3'],
				'address_format'    => $country_info['address_format'],
				'postcode_required' => $country_info['postcode_required'],
				'zone'              => $this->model_localisation_zone->getZonesByCountryId($this->request->get['country_id']),
				'status'            => $country_info['status']
			);
		}

		$this->response->setOutput(json_encode($json));
	}


	public function ConfirmaCadastro(){

	  $this->load->model('account/customer');
	  $customer_info = $this->model_account_customer->getCustomer($this->customer->getId());
	  $json['confirmado']= $customer_info['cadastro_confirmado'];
	  $this->response->setOutput(json_encode($json));

	}


	public function HabilitaCalculost(){

		 $json = array();
		 $json['habilitacalculo_anterior']=$this->session->data['habilitacalculo'];

		 $this->session->data['habilitacalculo'] = true;
		 $json['habilitacalculo'] = $this->session->data['habilitacalculo'];

		 $this->response->setOutput(json_encode($json));

	}

	public function getSt(){

	   $json=array();
	   $products = $this->cart->getProducts();
	   foreach ($products as $product) {
		if ( $product['st_valor'] !== 'N' ) {
		    $json['StCalc']='S';
		}else {
			$json['StCalc']='N';
		}
	   }
	   $json['St_status']=0;
	   $json['St_status']=$this->config->get('futuracalcularst_status');

	   $this->response->setOutput(json_encode($json));
	}

	public function BloqueiaMsg(){
	    $this->session->data['naoexibir'] = $this->request->post['naoexibir'];
	}
}
?>
