<?xml version="1.0" encoding="utf-8"?>
<modification>
	<code>oct_queries</code>
	<name>Octemplates - Queries</name>
	<version>1.0.0</version>
	<author>Octemplates</author>
	<link>http://octemplates.net/</link>
	<file path="admin/model/catalog/information.php">
		<operation error="skip">
			<search><![CDATA[$sort_data = array(]]></search>
			<add position="before"><![CDATA[
			if (!empty($data['filter_name'])) {
				$sql .= " AND id.title LIKE '%" . $this->db->escape($data['filter_name']) . "%'";
			}

			$sql .= " GROUP BY i.information_id";
			]]></add>
    	</operation>
	</file>
	<file path="catalog/model/catalog/category.php">
    	<operation error="skip">
			<search><![CDATA[public function getCategories]]></search>
			<add position="before"><![CDATA[
			public function getOCTCategories($parent_id = 0, $limit = 0, $data = []) {
				if (empty($data)) {
					$sql = "
						SELECT * FROM `" . DB_PREFIX . "category` c
						LEFT JOIN `" . DB_PREFIX . "category_description` cd
							ON (c.category_id = cd.category_id)
						LEFT JOIN `" . DB_PREFIX . "category_to_store` c2s
							ON (c.category_id = c2s.category_id)
						WHERE
							c.parent_id = '" . (int)$parent_id . "'
							AND cd.language_id = '" . (int)$this->config->get('config_language_id') . "'
					";

					if ($parent_id == 0) {
						$sql.= " AND c.top = 1 ";
					}

					$sql.= "AND c2s.store_id = '" . (int)$this->config->get('config_store_id') . "'
							AND c.status = '1'
						ORDER BY
							c.sort_order,
							LCASE(cd.name) ";

					if (isset($limit) && !empty($limit)) {
						$sql .= " LIMIT " . (int)$limit;
					}

					$query = $this->db->query($sql);
				} else {
					$sql = "
						SELECT * FROM `" . DB_PREFIX . "category` c
						LEFT JOIN `" . DB_PREFIX . "category_description` cd
							ON (c.category_id = cd.category_id)
						LEFT JOIN `" . DB_PREFIX . "category_to_store` c2s
							ON (c.category_id = c2s.category_id)
						WHERE ";

					if (isset($data['categories_id']) && !empty($data['categories_id'])) {
						$explode = [];

						foreach ($data['categories_id'] as $category_id) {
							$explode[] = (int)$category_id;
						}

						$sql .= " c.category_id IN (" . implode(',', $explode) . ") ";
					} elseif (isset($data['category_id']) && !empty($data['category_id'])) {
						$sql .= " c.parent_id = '" . (int)$data['category_id'] . "' ";
					} else {
						$sql .= " c.parent_id = '" . (int)$parent_id . "' ";
					}

					$sql .= "AND cd.language_id = '" . (int)$this->config->get('config_language_id') . "'
							AND c2s.store_id = '" . (int)$this->config->get('config_store_id') . "'
							AND c.status = '1'";
					if (isset($data['sort']) && !empty($data['sort'])) {
						$sql .= " ORDER BY ". $this->db->escape($data['sort']) .", LCASE(cd.name)";
					} else {
						$sql .= " ORDER BY c.sort_order, LCASE(cd.name)";
					}

					if (isset($data['limit']) && !empty($data['limit'])) {
						$sql .= " LIMIT " . (int)$data['limit'];
					}

					$query = $this->db->query($sql);
				}

				return $query->rows;
			}

			public function getOCTCategory($category_id) {
				$query = $this->db->query("
					SELECT
						DISTINCT
							c.category_id,
							cd2.name,
						(
							SELECT
								GROUP_CONCAT(cd1.category_id ORDER BY level SEPARATOR '_')
							FROM " . DB_PREFIX . "category_path cp
							LEFT JOIN " . DB_PREFIX . "category_description cd1
							ON
								(cp.path_id = cd1.category_id AND cp.category_id != cp.path_id)
							WHERE
								cp.category_id = c.category_id
								AND cd1.language_id = '" . (int)$this->config->get('config_language_id') . "'
							GROUP BY
								cp.category_id
						)
						AS path
					FROM " . DB_PREFIX . "category c
					LEFT JOIN " . DB_PREFIX . "category_description cd2
					ON
						(c.category_id = cd2.category_id)
					WHERE
						c.category_id = '" . (int)$category_id . "'
						AND cd2.language_id = '" . (int)$this->config->get('config_language_id') . "'
						AND c.status = '1'
				");

				return $query->row;
			}
			]]></add>
    	</operation>
	</file>
	<file path="catalog/model/catalog/product.php">
    	<operation error="skip">
			<search><![CDATA[public function getProducts($data = array()) {]]></search>
			<add position="before"><![CDATA[
			public function getOCTProductPrice($product_id, $quantity) {
				$query = $this->db->query("
					SELECT
						p.price,
						p.tax_class_id,
						(
							SELECT
								price
							FROM
								" . DB_PREFIX . "product_discount pd2
							WHERE
								pd2.product_id = p.product_id
								AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "'
								AND pd2.quantity <= '" . (int)$quantity . "'
								AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW())
								AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW()))
							ORDER BY
								pd2.quantity DESC,
								pd2.priority ASC,
								pd2.price ASC
							LIMIT 1
						) AS discount,
						(
							SELECT
								price
							FROM
								" . DB_PREFIX . "product_special ps
							WHERE
								ps.product_id = p.product_id
								AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "'
								AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW())
								AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW()))
							ORDER BY
								ps.priority ASC,
								ps.price ASC
							LIMIT 1
						) AS special
					FROM
						" . DB_PREFIX . "product p
					LEFT JOIN
						" . DB_PREFIX . "product_to_store p2s
					ON
						(p.product_id = p2s.product_id)
					WHERE
						p.product_id = '" . (int)$product_id . "'
						AND p.status = '1'
						AND p.date_available <= NOW()
						AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'
					LIMIT 1
				");

				return $query->row;
			}
			]]></add>
    	</operation>
    	<operation error="skip">
			<search><![CDATA[$sql .= " ORDER BY LCASE(" . $data['sort'] . ")";]]></search>
			<add position="replace"><![CDATA[
			$sql .= " ORDER BY ";

			if ($this->config->get('theme_' . $this->config->get('config_theme') . '_no_quantity_last')) {
				$sql .= "p.quantity > 0 DESC, ";
			}

			$sql .= "LCASE(" . $data['sort'] . ")";
			]]></add>
		</operation>
		<operation error="skip">
			<search><![CDATA[$sql .= " ORDER BY (CASE WHEN special IS NOT NULL THEN special WHEN discount IS NOT NULL THEN discount ELSE p.price END)";]]></search>
			<add position="replace"><![CDATA[
			$sql .= " ORDER BY ";

			if ($this->config->get('theme_' . $this->config->get('config_theme') . '_no_quantity_last')) {
				$sql .= "p.quantity > 0 DESC,";
			}

			$sql .= " (CASE WHEN special IS NOT NULL THEN special WHEN discount IS NOT NULL THEN discount ELSE p.price END)";
			]]></add>
		</operation>
		<operation error="skip">
			<search><![CDATA[$sql .= " ORDER BY " . $data['sort'];]]></search>
			<add position="replace"><![CDATA[
			$sql .= " ORDER BY ";

			if ($this->config->get('theme_' . $this->config->get('config_theme') . '_no_quantity_last')) {
				$sql .= "p.quantity > 0 DESC, ";
			}

			$sql .= $data['sort'];
			]]></add>
		</operation>
		<operation error="skip">
			<search><![CDATA[$sql .= " ORDER BY p.sort_order";]]></search>
			<add position="replace"><![CDATA[
			$sql .= " ORDER BY ";

			if ($this->config->get('theme_' . $this->config->get('config_theme') . '_no_quantity_last')) {
				$sql .= "p.quantity > 0 DESC, ";
			}

			$sql .= "p.sort_order";
			]]></add>
		</operation>
		<operation error="skip">
			<search><![CDATA[if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {]]></search>
			<add position="before"><![CDATA[
			$sort_data = [
				'p.sort_order',
				'pd.name',
				'p.model',
				'p.price',
				'p.quantity',
				'p.viewed',
				'p.date_added',
				'p.date_added',
				'rating',
			];
			]]></add>
		</operation>
	</file>
	<file path="catalog/model/catalog/review.php">
		<operation error="skip">
			<search><![CDATA[public function getReviewsByProductId($product_id, $start = 0, $limit = 20) {]]></search>
			<add position="before"><![CDATA[
			public function getOCTReviewsByProductId($product_id) {
				$oct_reviews = [];
				$query = $this->db->query("SELECT rating FROM " . DB_PREFIX . "review WHERE product_id ='". (int)$product_id ."' AND status = '1'");

				if ($query->num_rows) {
					$review_sum = 0;

					foreach ($query->rows as $rating) {
						$oct_reviews['rating'][(int)$rating['rating']][] = (int)$rating['rating'];

						$review_sum += (int)$rating['rating'];
					}

					$oct_reviews['sum'] = $review_sum;
				}

				return $oct_reviews;
			}
			]]></add>
    	</operation>
		<operation error="skip">
			<search><![CDATA[$review_id = $this->db->getLastId();]]></search>
			<add position="after"><![CDATA[
			$this->load->model('octemplates/helper');

			$additional_data = [
				'positive_text' => isset($data['positive_text']) ? strip_tags($data['positive_text']) : '',
				'negative_text' => isset($data['negative_text']) ? strip_tags($data['negative_text']) : ''
			];
			
			$this->model_octemplates_helper->addOctReviewData($review_id, $additional_data);
			]]></add>
    	</operation>
	</file>
	<file path="catalog/model/localisation/language.php">
		<operation error="skip">
			<search><![CDATA[$language_data = $this->cache->get('language');]]></search>
			<add position="replace"><![CDATA[
			$language_data = $this->cache->get('catalog.language');
			]]></add>
    	</operation>
	</file>
</modification>