public function connect(Application $app)
 {
     $controllers = $app['controllers_factory'];
     /**
      * ----------------------
      *  route /types
      * ----------------------
      */
     $controllers->get("/{format}/types", function (Request $request, $format) use($app) {
         $results = array();
         foreach (ItemTypeQuery::getAllTypes() as $type) {
             $result = array('id' => $type->getId(), 'name' => $type->getTitle(), 'subtypes' => array());
             foreach ($type->getSubTypes() as $subtype) {
                 $result['subtypes'][] = array('id' => $subtype->getId(), 'name' => $subtype->getTitle());
             }
             $results[] = $result;
         }
         $response = array('results' => $results);
         if ($format == 'csv') {
             ob_start();
             echo "id,name,parent_id\r\n";
             foreach ($results as $result) {
                 echo "{$result['id']},{$result['name']},\r\n";
                 foreach ($result['subtypes'] as $subresult) {
                     echo "{$subresult['id']},{$subresult['name']},{$result['id']}\r\n";
                 }
             }
             return $app['api-helper']->outputResponse($request, ob_get_clean(), $format, "types", true);
         } else {
             return $app['api-helper']->outputResponse($request, $response, $format, "types");
         }
     })->assert('format', 'csv|json|xml');
     /**
      * ----------------------
      *  route /disciplines
      * ----------------------
      */
     $controllers->get("/{format}/disciplines", function (Request $request, $format) use($app) {
         $results = array();
         foreach (DisciplineQuery::getAllDisciplines() as $disc) {
             $results[] = array('id' => $disc->getId(), 'name' => $disc->getName());
         }
         $response = array('results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "disciplines");
     })->assert('format', 'csv|json|xml');
     /**
      * ----------------------
      *  route /rarities
      * ----------------------
      */
     $controllers->get("/{format}/rarities", function (Request $request, $format) use($app) {
         $results = array(array("id" => 0, "name" => "Junk"), array("id" => 1, "name" => "Common"), array("id" => 2, "name" => "Fine"), array("id" => 3, "name" => "Masterwork"), array("id" => 4, "name" => "Rare"), array("id" => 5, "name" => "Exotic"), array("id" => 6, "name" => "Ascended"), array("id" => 7, "name" => "Legendary"));
         $response = array('results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "rarities");
     })->assert('format', 'csv|json|xml');
     /**
      * ----------------------
      *  route /all-items
      * ----------------------
      */
     $controllers->match("/{format}/all-items/{typeId}", function (Request $request, $format, $typeId) use($app) {
         $q = ItemQuery::create()->select(ItemPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         $q->filterByUnsellableFlag(false);
         if (in_array($typeId, array('all', '*all*'))) {
             $typeId = null;
         }
         if (!is_null($typeId)) {
             if (!($type = ItemTypeQuery::create()->findPk($typeId))) {
                 return $app->abort(404, "Invalid type [{$typeId}]");
             }
             $q->filterByItemType($type);
         }
         $count = $q->count();
         $results = array();
         foreach ($q->find() as $item) {
             $results[] = $app['api-helper']->buildItemDataArray($item);
         }
         $response = array('count' => $count, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "all-items-{$typeId}");
     })->assert('format', 'csv|json|xml')->assert('typeId', '\\d+|\\*?all\\*?');
     /**
      * ----------------------
      *  route /items
      * ----------------------
      */
     $controllers->match("/{format}/items/{typeId}/{page}", function (Request $request, $format, $typeId, $page) use($app) {
         $itemsperpage = min($request->get('perpage', 100), 250);
         $page = intval($page > 0 ? $page : 1);
         $q = ItemQuery::create()->select(ItemPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         if (in_array($typeId, array('all', '*all*'))) {
             $typeId = null;
         }
         if (!is_null($typeId)) {
             if (!($type = ItemTypeQuery::create()->findPk($typeId))) {
                 return $app->abort(404, "Invalid type [{$typeId}]");
             }
             $q->filterByItemType($type);
         }
         if (($sortTrending = $request->get('sort_trending')) && in_array($sortTrending, array('sale', 'offer'))) {
             $q->filterBySaleAvailability(200, \Criteria::GREATER_THAN);
             $q->filterByOfferAvailability(200, \Criteria::GREATER_THAN);
             if ($sortTrending == 'sale') {
                 $q->orderBySalePriceChangeLastHour(\Criteria::DESC);
             } else {
                 if ($sortTrending == 'offer') {
                     $q->orderByOfferPriceChangeLastHour(\Criteria::DESC);
                 }
             }
         }
         if ($rarity = $request->get('rarity')) {
             $q->filterByRarity($rarity);
         }
         if ($filterIds = $request->get('filter_ids')) {
             $filterIds = array_unique(array_filter(array_map('intval', explode(",", $filterIds))));
             if (count($filterIds) > $itemsperpage) {
                 return $app->abort(400, "More IDs in filter_ids than allowed.");
             }
             $q->filterByDataId($filterIds, \Criteria::IN);
         }
         $total = $q->count();
         if ($total > 0) {
             $lastpage = ceil($total / $itemsperpage);
         } else {
             $page = 1;
             $lastpage = 1;
         }
         $q->offset($itemsperpage * ($page - 1))->limit($itemsperpage);
         $count = $q->count();
         $results = array();
         foreach ($q->find() as $item) {
             $results[] = $app['api-helper']->buildItemDataArray($item);
         }
         $response = array('count' => $count, 'page' => $page, 'last_page' => $lastpage, 'total' => $total, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "items-{$typeId}-{$page}");
     })->assert('format', 'csv|json|xml')->assert('typeId', '\\d+|\\*?all\\*?')->assert('page', '\\d*')->value('page', 1);
     /**
      * ----------------------
      *  route /item
      * ----------------------
      */
     $controllers->get("/{format}/item/{dataId}", function (Request $request, $format, $dataId) use($app) {
         $q = ItemQuery::create();
         // $q = ItemQuery::create()->select(ItemPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         $q->filterByPrimaryKey($dataId);
         if (!($item = $q->findOne())) {
             return $app->abort(404, "Item Not Found [{$dataId}].");
         }
         $response = array('result' => $app['api-helper']->buildItemDataArray($item));
         return $app['api-helper']->outputResponse($request, $response, $format, "item-{$dataId}");
     })->assert('format', 'csv|json|xml')->assert('dataId', '\\d+');
     /**
      * ----------------------
      *  route /listings
      * ----------------------
      */
     $controllers->get("/{format}/listings/{dataId}/{type}/{page}", function (Request $request, $format, $dataId, $type, $page) use($app) {
         if ($small = $request->get('small')) {
             $itemsperpage = 10;
         } else {
             $itemsperpage = 1000;
         }
         $page = intval($page > 0 ? $page : 1);
         if ($type == 'sell') {
             $q = SellListingQuery::create()->select(SellListingPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         } else {
             $q = BuyListingQuery::create()->select(BuyListingPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         }
         $q->filterByItemId($dataId);
         $q->orderByListingDatetime(\ModelCriteria::DESC);
         $total = $q->count();
         if ($total > 0) {
             $lastpage = ceil($total / $itemsperpage);
         } else {
             $page = 1;
             $lastpage = 1;
         }
         $q->offset($itemsperpage * ($page - 1))->limit($itemsperpage);
         $count = 0;
         $results = array();
         foreach ($q->find() as $listing) {
             $results[] = $app['api-helper']->buildListingDataArray($listing);
             $count++;
         }
         $response = array('sell-or-buy' => $type, 'count' => $count, 'page' => $page, 'last_page' => $lastpage, 'total' => $total, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "item-listings-{$dataId}-{$type}-{$page}");
     })->assert('dataId', '\\d+')->assert('format', 'csv|json|xml')->assert('page', '\\d*')->assert('type', 'sell|buy')->value('page', 1);
     /**
      * ----------------------
      *  route /item-search
      * ----------------------
      */
     $controllers->get("/{format}/item-search/{name}/{page}", function (Request $request, $format, $name, $page) use($app) {
         $itemsperpage = 50;
         $page = intval($page > 0 ? $page : 1);
         $q = ItemQuery::create()->select(ItemPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
         $q->filterByName("%{$name}%");
         if ($request->get('exclude_unsellable', false)) {
             $q->filterByUnsellableFlag(false);
         }
         if ($q->count() == 0 && $name != trim($name)) {
             $name = trim($name);
             $q = ItemQuery::create()->select(ItemPeer::getFieldNames(\BasePeer::TYPE_PHPNAME));
             $q->filterByName("%{$name}%");
             if ($request->get('exclude_unsellable', false)) {
                 $q->filterByUnsellableFlag(false);
             }
         }
         $total = $q->count();
         if ($total > 0) {
             $lastpage = ceil($total / $itemsperpage);
         } else {
             $page = 1;
             $lastpage = 1;
         }
         $q->offset($itemsperpage * ($page - 1))->limit($itemsperpage)->addAscendingOrderByColumn('name');
         $count = $q->count();
         $results = array();
         foreach ($q->find() as $item) {
             $results[] = $app['api-helper']->buildItemDataArray($item);
         }
         $response = array('count' => $count, 'page' => $page, 'last_page' => $lastpage, 'total' => $total, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "item-search-{$page}");
     })->assert('format', 'csv|json|xml')->assert('page', '\\d*')->value('page', 1);
     /**
      * ----------------------
      *  route /recipes
      * ----------------------
      */
     $controllers->get("/{format}/recipes/{discId}/{page}", function (Request $request, $format, $discId, $page) use($app) {
         $itemsperpage = 100;
         $page = intval($page > 0 ? $page : 1);
         $q = RecipeQuery::create();
         if (in_array($discId, array('all', '*all*'))) {
             $discId = null;
         }
         if (!is_null($discId)) {
             if (!($disc = DisciplineQuery::create()->findPk($discId))) {
                 return $app->abort(404, "Invalid discipline [{$discId}]");
             }
             $q->filterByDiscipline($disc);
         }
         $total = $q->count();
         if ($total > 0) {
             $lastpage = ceil($total / $itemsperpage);
         } else {
             $page = 1;
             $lastpage = 1;
         }
         $q->offset($itemsperpage * ($page - 1))->limit($itemsperpage);
         $count = $q->count();
         $results = array();
         foreach ($q->find() as $recipe) {
             $results[] = $app['api-helper']->buildRecipeDataArray($recipe);
         }
         $response = array('count' => $count, 'page' => $page, 'last_page' => $lastpage, 'total' => $total, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "recipes-{$discId}-{$page}");
     })->assert('format', 'csv|json|xml')->assert('discId', '\\d+|\\*?all\\*?')->assert('page', '\\d*')->value('page', 1);
     /**
      * ----------------------
      *  route /all-recipes
      * ----------------------
      */
     $controllers->match("/{format}/all-recipes/{discId}", function (Request $request, $format, $discId) use($app) {
         $t = microtime(true);
         $q = RecipeQuery::create();
         if (in_array($discId, array('all', '*all*'))) {
             $discId = null;
         }
         if (!is_null($discId)) {
             if (!($disc = DisciplineQuery::create()->findPk($discId))) {
                 return $app->abort(404, "Invalid discipline [{$discId}]");
             }
             $q->filterByDiscipline($disc);
         }
         $count = $q->count();
         $results = array();
         foreach ($q->find() as $recipe) {
             $results[] = $app['api-helper']->buildRecipeDataArray($recipe);
         }
         $response = array('count' => $count, 'results' => $results);
         return $app['api-helper']->outputResponse($request, $response, $format, "all-recipes-{$discId}");
     })->assert('format', 'csv|json|xml')->assert('typeId', '\\d+|\\*?all\\*?');
     /**
      * ----------------------
      *  route /recipe
      * ----------------------
      */
     $controllers->get("/{format}/recipe/{dataId}", function (Request $request, $format, $dataId) use($app) {
         if (!($recipe = RecipeQuery::create()->findPk($dataId))) {
             return $app->abort(404, "Recipe Not Found [{$dataId}].");
         }
         $response = array('result' => $app['api-helper']->buildRecipeDataArray($recipe));
         return $app['api-helper']->outputResponse($request, $response, $format, "recipe-{$dataId}");
     })->assert('format', 'csv|json|xml')->assert('dataId', '\\d+');
     /**
      * ----------------------
      *  route /gem-price
      * ----------------------
      */
     $controllers->get("/{format}/gem-price", function (Request $request, $format) use($app) {
         $gemtogold = GemToGoldRateQuery::create()->addDescendingOrderByColumn("rate_datetime")->offset(-1)->limit(1)->findOne();
         $goldtogem = GoldToGemRateQuery::create()->addDescendingOrderByColumn("rate_datetime")->offset(-1)->limit(1)->findOne();
         if (!$gemtogold || !$goldtogem) {
             return $app->abort(404, "Gem Data Not Found.");
         }
         $response = array('result' => array('gem_to_gold' => $gemtogold->getRate(), 'gold_to_gem' => $goldtogem->getRate()));
         return $app['api-helper']->outputResponse($request, $response, $format, "gem-price");
     })->assert('format', 'csv|json|xml');
     /**
      * ----------------------
      *  route /item-tooltip
      * ----------------------
      */
     $controllers->get("/{format}/item-tooltip/{dataId}", function (Request $request, $format, $dataId) use($app) {
         $APIItem = APIItem::getItemById($dataId);
         $response = array('result' => array('Tooltip' => $APIItem->getTooltip(), 'Type' => 'api/v0.9/json/item-tooltip', 'Id' => $dataId));
         return $app['api-helper']->outputResponse($request, $response, $format, "item-tooltip-{$dataId}");
     })->assert('format', 'csv|json|xml')->assert('dataId', '\\d+');
     /**
      * ----------------------
      *  route /recipe-tooltip
      * ----------------------
      */
     $controllers->get("/{format}/recipe-tooltip/{dataId}", function (Request $request, $format, $dataId) use($app) {
         $APIRecipe = APIRecipe::getRecipeById($dataId);
         $response = array('result' => array('Tooltip' => $APIRecipe->getTooltip(), 'Type' => 'api/v0.9/json/recipe-tooltip', 'Id' => $dataId));
         return $app['api-helper']->outputResponse($request, $response, $format, "recipe-tooltip-{$dataId}");
     })->assert('format', 'csv|json|xml')->assert('dataId', '\\d+');
     return $controllers;
 }
 /**
  * Returns a new BuyListingQuery object.
  *
  * @param     string $modelAlias The alias of a model in the query
  * @param     BuyListingQuery|Criteria $criteria Optional Criteria to build the query from
  *
  * @return BuyListingQuery
  */
 public static function create($modelAlias = null, $criteria = null)
 {
     if ($criteria instanceof BuyListingQuery) {
         return $criteria;
     }
     $query = new BuyListingQuery();
     if (null !== $modelAlias) {
         $query->setModelAlias($modelAlias);
     }
     if ($criteria instanceof Criteria) {
         $query->mergeWith($criteria);
     }
     return $query;
 }
示例#3
0
 /**
  * Removes this object from datastore and sets delete attribute.
  *
  * @param      PropelPDO $con
  * @return void
  * @throws PropelException
  * @throws Exception
  * @see        BaseObject::setDeleted()
  * @see        BaseObject::isDeleted()
  */
 public function delete(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("This object has already been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(BuyListingPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     try {
         $deleteQuery = BuyListingQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
         $ret = $this->preDelete($con);
         if ($ret) {
             $deleteQuery->delete($con);
             $this->postDelete($con);
             $con->commit();
             $this->setDeleted(true);
         } else {
             $con->commit();
         }
     } catch (Exception $e) {
         $con->rollBack();
         throw $e;
     }
 }
示例#4
0
 /**
  * Returns the number of related BuyListing objects.
  *
  * @param      Criteria $criteria
  * @param      boolean $distinct
  * @param      PropelPDO $con
  * @return int             Count of related BuyListing objects.
  * @throws PropelException
  */
 public function countBuyListings(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
 {
     $partial = $this->collBuyListingsPartial && !$this->isNew();
     if (null === $this->collBuyListings || null !== $criteria || $partial) {
         if ($this->isNew() && null === $this->collBuyListings) {
             return 0;
         } else {
             if ($partial && !$criteria) {
                 return count($this->getBuyListings());
             }
             $query = BuyListingQuery::create(null, $criteria);
             if ($distinct) {
                 $query->distinct();
             }
             return $query->filterByItem($this)->count($con);
         }
     } else {
         return count($this->collBuyListings);
     }
 }
 public function connect(Application $app)
 {
     $toInt = function ($val) {
         return (int) $val;
     };
     $controllers = $app['controllers_factory'];
     /**
      * ----------------------
      *  route /api
      * ----------------------
      */
     $controllers->get("/{format}/{secret}", function ($format, $secret) use($app) {
         $format = strtolower($format);
         // check if the secret is in the configured allowed api_secrets
         if (!in_array($secret, $app['gw2spidy']['api_secrets']) && !$app['debug']) {
             return $app->redirect("/");
         }
         Propel::disableInstancePooling();
         $items = ItemQuery::create()->find();
         if ($format == 'csv') {
             header('Content-type: text/csv');
             header('Content-disposition: attachment; filename=item_data_' . date('Ymd-His') . '.csv');
             ob_start();
             echo implode(",", ItemPeer::getFieldNames(BasePeer::TYPE_FIELDNAME)) . "\n";
             foreach ($items as $item) {
                 echo implode(",", $item->toArray(BasePeer::TYPE_FIELDNAME)) . "\n";
             }
             return ob_get_clean();
         } else {
             if ($format == 'json') {
                 header('Content-type: application/json');
                 header('Content-disposition: attachment; filename=item_data_' . date('Ymd-His') . '.json');
                 $json = array();
                 foreach ($items as $item) {
                     $json[$item->getDataId()] = $item->toArray(BasePeer::TYPE_FIELDNAME);
                 }
                 return json_encode($json);
             }
         }
     })->assert('format', 'csv|json');
     /**
      * ----------------------
      *  route /api/item
      * ----------------------
      */
     $controllers->get("/listings/{dataId}/{type}/{format}/{secret}", function ($dataId, $type, $format, $secret) use($app) {
         $format = strtolower($format);
         // check if the secret is in the configured allowed api_secrets
         if (!in_array($secret, $app['gw2spidy']['api_secrets']) && !$app['debug']) {
             return $app->redirect("/");
         }
         $item = ItemQuery::create()->findPK($dataId);
         if (!$item) {
             return $app->abort(404, "Page does not exist.");
         }
         $fields = array();
         $listings = array();
         if ($type == 'sell') {
             $fields = SellListingPeer::getFieldNames(BasePeer::TYPE_FIELDNAME);
             $listings = SellListingQuery::create()->findByItemId($item->getDataId());
         } else {
             $fields = BuyListingPeer::getFieldNames(BasePeer::TYPE_FIELDNAME);
             $listings = BuyListingQuery::create()->findByItemId($item->getDataId());
         }
         if ($format == 'csv') {
             header('Content-type: text/csv');
             header('Content-disposition: attachment; filename=listings_data_' . $item->getDataId() . '_' . $type . '_' . date('Ymd-His') . '.csv');
             ob_start();
             echo implode(",", $fields) . "\n";
             foreach ($listings as $listing) {
                 $data = $listing->toArray(BasePeer::TYPE_FIELDNAME);
                 $date = new DateTime("{$listing->getListingDatetime()}");
                 $date->setTimezone(new DateTimeZone('UTC'));
                 $data['listing_datetime'] = $date->format("Y-m-d H:i:s");
                 echo implode(",", $data) . "\n";
             }
             return ob_get_clean();
         } else {
             if ($format == 'json') {
                 header('Content-type: application/json');
                 header('Content-disposition: attachment; filename=listings_data_' . $item->getDataId() . '_' . $type . '_' . date('Ymd-His') . '.json');
                 $json = array();
                 foreach ($listings as $listing) {
                     $json[$listing->getId()] = $listing->toArray(BasePeer::TYPE_FIELDNAME);
                     $date = new DateTime("{$listing->getListingDatetime()}");
                     $date->setTimezone(new DateTimeZone('UTC'));
                     $json[$listing->getId()]['listing_datetime'] = $date->format("Y-m-d H:i:s");
                 }
                 return json_encode($json);
             }
         }
     })->assert('dataId', '\\d*')->assert('format', 'csv|json')->assert('type', 'sell|buy')->convert('dataId', $toInt);
     /**
      * ----------------------
      *  route /api/price
      * ----------------------
      */
     $controllers->get("/price/{format}/{secret}", function (Request $request, $format, $secret) use($app) {
         $format = strtolower($format);
         // check if the secret is in the configured allowed api_secrets
         if (!in_array($secret, $app['gw2spidy']['api_secrets']) && !$app['debug']) {
             return $app->redirect("/");
         }
         $q = ItemQuery::create();
         if ($search = $request->get('search')) {
             $q->filterByName($search);
         } else {
             if ($id = $request->get('id')) {
                 $q->filterByDataId($id);
             } else {
                 return $app->redirect("/");
             }
         }
         $item = $q->findOne();
         if (!$item) {
             return $app->abort(404, "Item does not exist.");
         }
         if ($format == 'csv') {
             header('Content-type: text/csv');
             header('Content-disposition: attachment; filename=item_price_' . $item->getDataId() . '_' . date('Ymd-His') . '.csv');
             ob_start();
             echo implode(",", array('min_sale_unit_price', 'max_offer_unit_price', 'sale_availability', 'offer_availability')) . "\n";
             echo implode(",", array($item->getMinSaleUnitPrice(), $item->getMaxOfferUnitPrice(), $item->getSaleAvailability(), $item->getOfferAvailability())) . "\n";
             return ob_get_clean();
         } else {
             if ($format == 'json') {
                 header('Content-type: application/json');
                 header('Content-disposition: attachment; filename=item_price' . $item->getDataId() . '_' . date('Ymd-His') . '.json');
                 $json = array('min_sale_unit_price' => $item->getMinSaleUnitPrice(), 'max_offer_unit_price' => $item->getMaxOfferUnitPrice(), 'sale_availability' => $item->getSaleAvailability(), 'offer_availability' => $item->getOfferAvailability());
                 return json_encode($json);
             }
         }
     })->assert('format', 'csv|json')->assert('type', 'sell|buy');
     return $controllers;
 }
 protected function updateTrending(Item $item)
 {
     $onehourago = new DateTime();
     $onehourago->sub(new \DateInterval('PT1H'));
     $q = SellListingQuery::create()->filterByItemId($item->getDataId())->filterByListingDatetime($onehourago, \Criteria::GREATER_THAN)->orderByListingDatetime(\Criteria::ASC);
     $oneHourAgoSellListing = $q->findOne();
     if (!$oneHourAgoSellListing || $oneHourAgoSellListing->getUnitPrice() <= 0 || $item->getMinSaleUnitPrice() <= 0) {
         $item->setSalePriceChangeLastHour(0);
     } else {
         $item->setSalePriceChangeLastHour(($item->getMinSaleUnitPrice() - $oneHourAgoSellListing->getUnitPrice()) / $oneHourAgoSellListing->getUnitPrice() * 100);
     }
     $q = BuyListingQuery::create()->filterByItemId($item->getDataId())->filterByListingDatetime($onehourago, \Criteria::GREATER_THAN)->orderByListingDatetime(\Criteria::ASC);
     $oneHourAgoBuyListing = $q->findOne();
     if (!$oneHourAgoBuyListing || $oneHourAgoBuyListing->getUnitPrice() <= 0 || $item->getMaxOfferUnitPrice() <= 0) {
         $item->setOfferPriceChangeLastHour(0);
     } else {
         $item->setOfferPriceChangeLastHour(($item->getMaxOfferUnitPrice() - $oneHourAgoBuyListing->getUnitPrice()) / $oneHourAgoBuyListing->getUnitPrice() * 100);
     }
     $item->save();
 }