aimeos /
ai-controller-frontend
| Total Complexity | 56 |
| Total Lines | 459 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Base often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Base, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 21 | abstract class Base extends \Aimeos\Controller\Frontend\Base implements Iface |
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| 22 | { |
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| 23 | /** |
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| 24 | * Calculates and returns the current price for the given order product and product prices. |
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| 25 | * |
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| 26 | * @param \Aimeos\MShop\Order\Item\Base\Product\Iface $orderProduct Ordered product item |
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| 27 | * @param \Aimeos\Map $prices List of price items implementing \Aimeos\MShop\Price\Item\Iface |
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| 28 | * @param float $quantity New product quantity |
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| 29 | * @return \Aimeos\MShop\Price\Item\Iface Price item with calculated price |
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| 30 | */ |
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| 31 | protected function calcPrice( \Aimeos\MShop\Order\Item\Base\Product\Iface $orderProduct, |
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| 32 | \Aimeos\Map $prices, float $quantity ) : \Aimeos\MShop\Price\Item\Iface |
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| 33 | { |
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| 34 | $context = $this->context(); |
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| 35 | |||
| 36 | $priceManager = \Aimeos\MShop::create( $context, 'price' ); |
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| 37 | $price = $priceManager->getLowestPrice( $prices, $quantity ); |
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| 38 | |||
| 39 | // customers can pay what they would like to pay |
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| 40 | if( ( $attr = $orderProduct->getAttributeItem( 'price', 'custom' ) ) !== null ) |
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| 41 | { |
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| 42 | $amount = $attr->getValue(); |
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| 43 | |||
| 44 | if( preg_match( '/^[0-9]*(\.[0-9]+)?$/', $amount ) !== 1 || ( (double) $amount ) < 0.01 ) |
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| 45 | { |
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| 46 | $msg = $context->translate( 'controller/frontend', 'Invalid price value "%1$s"' ); |
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| 47 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, $amount ) ); |
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| 48 | } |
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| 49 | |||
| 50 | $price = $price->setValue( $amount ); |
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| 51 | } |
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| 52 | |||
| 53 | $orderAttributes = $orderProduct->getAttributeItems(); |
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| 54 | $attrItems = $this->getAttributeItems( $orderAttributes ); |
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| 55 | |||
| 56 | // add prices of (optional) attributes |
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| 57 | foreach( $orderAttributes as $orderAttrItem ) |
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| 58 | { |
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| 59 | if( ( $attrItem = $attrItems->get( $orderAttrItem->getAttributeId() ) ) !== null |
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| 60 | && !( $prices = $attrItem->getRefItems( 'price', 'default', 'default' ) )->isEmpty() |
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| 61 | ) { |
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| 62 | $attrPrice = $priceManager->getLowestPrice( $prices, $orderAttrItem->getQuantity() ); |
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| 63 | $price = $price->addItem( clone $attrPrice, $orderAttrItem->getQuantity() ); |
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| 64 | $orderAttrItem->setPrice( $attrPrice->addItem( $attrPrice, $orderAttrItem->getQuantity() - 1 )->getValue() ); |
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| 65 | } |
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| 66 | } |
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| 67 | |||
| 68 | // remove product rebate of original price in favor to rebates granted for the order |
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| 69 | return $price->setRebate( '0.00' ); |
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| 70 | } |
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| 71 | |||
| 72 | |||
| 73 | /** |
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| 74 | * Returns the allowed quantity for the given product |
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| 75 | * |
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| 76 | * @param \Aimeos\MShop\Product\Item\Iface $product Product item including referenced items |
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| 77 | * @param float $quantity New product quantity |
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| 78 | * @return float Updated quantity value |
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| 79 | */ |
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| 80 | protected function checkQuantity( \Aimeos\MShop\Product\Item\Iface $product, float $quantity ) : float |
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| 81 | { |
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| 82 | $scale = $product->getScale(); |
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| 83 | |||
| 84 | if( fmod( $quantity, $scale ) >= 0.0005 ) { |
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| 85 | return ceil( $quantity / $scale ) * $scale; |
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| 86 | } |
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| 87 | |||
| 88 | return $quantity; |
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| 89 | } |
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| 90 | |||
| 91 | |||
| 92 | /** |
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| 93 | * Checks if the attribute IDs are really associated to the product |
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| 94 | * |
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| 95 | * @param \Aimeos\MShop\Product\Item\Iface $product Product item with referenced items |
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| 96 | * @param string $domain Domain the references must be of |
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| 97 | * @param array $refMap Associative list of list type codes as keys and lists of reference IDs as values |
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| 98 | * @throws \Aimeos\Controller\Frontend\Basket\Exception If one or more of the IDs are not associated |
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| 99 | */ |
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| 100 | protected function checkAttributes( array $products, string $listType, array $refIds ) |
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| 101 | { |
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| 102 | $attrIds = map(); |
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| 103 | |||
| 104 | foreach( $products as $product ) { |
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| 105 | $attrIds->merge( $product->getRefItems( 'attribute', null, $listType )->keys() ); |
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| 106 | } |
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| 107 | |||
| 108 | if( $attrIds->intersect( $refIds )->count() !== count( $refIds ) ) |
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| 109 | { |
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| 110 | $i18n = $this->context()->i18n(); |
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| 111 | $prodIds = map( $products )->getId()->join( ', ' ); |
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| 112 | $msg = $i18n->dt( 'controller/frontend', 'Invalid "%1$s" references for product with ID %2$s' ); |
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| 113 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, 'attribute', $prodIds ) ); |
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| 114 | } |
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| 115 | } |
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| 116 | |||
| 117 | |||
| 118 | /** |
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| 119 | * Checks for a locale mismatch and migrates the products to the new basket if necessary. |
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| 120 | * |
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| 121 | * @param \Aimeos\MShop\Locale\Item\Iface $locale Locale object from current basket |
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| 122 | * @param string $type Basket type |
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| 123 | */ |
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| 124 | protected function checkLocale( \Aimeos\MShop\Locale\Item\Iface $locale, string $type ) |
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| 162 | } |
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| 163 | |||
| 164 | |||
| 165 | /** |
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| 166 | * Migrates the addresses from the old basket to the current one. |
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| 167 | * |
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| 168 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 169 | * @param array $errors Associative list of previous errors |
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| 170 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 171 | * @return array Associative list of errors occured |
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| 172 | */ |
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| 173 | protected function copyAddresses( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, string $localeKey ) : array |
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| 174 | { |
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| 175 | foreach( $basket->getAddresses() as $type => $items ) |
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| 176 | { |
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| 177 | foreach( $items as $pos => $item ) |
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| 178 | { |
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| 179 | try |
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| 180 | { |
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| 181 | $this->object()->get()->addAddress( $item, $type, $pos ); |
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| 182 | } |
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| 183 | catch( \Exception $e ) |
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| 184 | { |
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| 185 | $logger = $this->context()->logger(); |
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| 186 | $errors['address'][$type] = $e->getMessage(); |
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| 187 | |||
| 188 | $str = 'Error migrating address with type "%1$s" in basket to locale "%2$s": %3$s'; |
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| 189 | $logger->info( sprintf( $str, $type, $localeKey, $e->getMessage() ), 'controller/frontend' ); |
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| 190 | } |
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| 191 | } |
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| 192 | |||
| 193 | $basket->deleteAddress( $type ); |
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| 194 | } |
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| 195 | |||
| 196 | return $errors; |
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| 197 | } |
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| 198 | |||
| 199 | |||
| 200 | /** |
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| 201 | * Migrates the coupons from the old basket to the current one. |
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| 202 | * |
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| 203 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 204 | * @param array $errors Associative list of previous errors |
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| 205 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 206 | * @return array Associative list of errors occured |
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| 207 | */ |
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| 208 | protected function copyCoupons( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, string $localeKey ) : array |
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| 209 | { |
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| 210 | foreach( $basket->getCoupons() as $code => $list ) |
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| 211 | { |
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| 212 | try |
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| 213 | { |
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| 214 | $this->object()->addCoupon( $code ); |
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| 215 | $basket->deleteCoupon( $code, true ); |
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| 216 | } |
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| 217 | catch( \Exception $e ) |
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| 218 | { |
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| 219 | $logger = $this->context()->logger(); |
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| 220 | $errors['coupon'][$code] = $e->getMessage(); |
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| 221 | |||
| 222 | $str = 'Error migrating coupon with code "%1$s" in basket to locale "%2$s": %3$s'; |
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| 223 | $logger->info( sprintf( $str, $code, $localeKey, $e->getMessage() ), 'controller/frontend' ); |
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| 224 | } |
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| 225 | } |
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| 226 | |||
| 227 | return $errors; |
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| 228 | } |
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| 229 | |||
| 230 | |||
| 231 | /** |
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| 232 | * Migrates the products from the old basket to the current one. |
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| 233 | * |
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| 234 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 235 | * @param array $errors Associative list of previous errors |
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| 236 | * @param string $localeKey Unique identifier of the site, language and currency |
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| 237 | * @return array Associative list of errors occured |
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| 238 | */ |
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| 239 | protected function copyProducts( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors, string $localeKey ) : array |
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| 240 | { |
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| 241 | $context = $this->context(); |
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| 242 | $manager = \Aimeos\MShop::create( $context, 'product' ); |
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| 243 | $ruleManager = \Aimeos\MShop::create( $context, 'rule' ); |
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| 244 | $domains = ['attribute', 'media', 'price', 'product', 'text']; |
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| 245 | |||
| 246 | foreach( $basket->getProducts() as $pos => $product ) |
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| 247 | { |
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| 248 | if( $product->getFlags() & \Aimeos\MShop\Order\Item\Base\Product\Base::FLAG_IMMUTABLE ) { |
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| 249 | continue; |
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| 250 | } |
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| 251 | |||
| 252 | try |
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| 253 | { |
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| 254 | $variantIds = $configIds = $customIds = []; |
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| 255 | |||
| 256 | foreach( $product->getAttributeItems() as $attrItem ) |
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| 257 | { |
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| 258 | switch( $attrItem->getType() ) |
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| 259 | { |
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| 260 | case 'variant': $variantIds[] = $attrItem->getAttributeId(); break; |
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| 261 | case 'config': $configIds[$attrItem->getAttributeId()] = $attrItem->getQuantity(); break; |
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| 262 | case 'custom': $customIds[$attrItem->getAttributeId()] = $attrItem->getValue(); break; |
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| 263 | } |
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| 264 | } |
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| 265 | |||
| 266 | $item = $manager->get( $product->getProductId(), $domains ); |
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| 267 | $item = $ruleManager->apply( $item, 'catalog' ); |
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| 268 | $qty = $product->getQuantity(); |
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| 269 | |||
| 270 | $this->object()->addProduct( $item, $qty, $variantIds, $configIds, $customIds, $product->getStockType() ); |
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| 271 | |||
| 272 | $basket->deleteProduct( $pos ); |
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| 273 | } |
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| 274 | catch( \Exception $e ) |
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| 275 | { |
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| 276 | $code = $product->getProductCode(); |
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| 277 | $logger = $this->context()->logger(); |
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| 278 | $errors['product'][$pos] = $e->getMessage(); |
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| 279 | |||
| 280 | $str = 'Error migrating product with code "%1$s" in basket to locale "%2$s": %3$s'; |
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| 281 | $logger->info( sprintf( $str, $code, $localeKey, $e->getMessage() ), 'controller/frontend' ); |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | return $errors; |
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| 286 | } |
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| 287 | |||
| 288 | |||
| 289 | /** |
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| 290 | * Migrates the services from the old basket to the current one. |
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| 291 | * |
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| 292 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 293 | * @param array $errors Associative list of previous errors |
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| 294 | * @return array Associative list of errors occured |
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| 295 | */ |
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| 296 | protected function copyServices( \Aimeos\MShop\Order\Item\Base\Iface $basket, array $errors ) : array |
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| 321 | } |
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| 322 | |||
| 323 | |||
| 324 | /** |
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| 325 | * Creates the subscription entries for the ordered products with interval attributes |
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| 326 | * |
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| 327 | * @param \Aimeos\MShop\Order\Item\Base\Iface $basket Basket object |
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| 328 | */ |
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| 329 | protected function createSubscriptions( \Aimeos\MShop\Order\Item\Base\Iface $basket ) |
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| 330 | { |
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| 331 | $types = ['config', 'custom', 'hidden', 'variant']; |
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| 332 | $manager = \Aimeos\MShop::create( $this->context(), 'subscription' ); |
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| 333 | |||
| 334 | foreach( $basket->getProducts() as $orderProduct ) |
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| 335 | { |
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| 336 | if( ( $interval = $orderProduct->getAttribute( 'interval', $types ) ) !== null ) |
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| 337 | { |
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| 338 | $interval = is_array( $interval ) ? reset( $interval ) : $interval; |
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| 339 | |||
| 340 | $item = $manager->create()->setInterval( $interval ) |
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| 341 | ->setProductId( $orderProduct->getProductId() ) |
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| 342 | ->setOrderProductId( $orderProduct->getId() ) |
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| 343 | ->setOrderBaseId( $basket->getId() ); |
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| 344 | |||
| 345 | if( ( $end = $orderProduct->getAttribute( 'intervalend', $types ) ) !== null ) { |
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| 346 | $item = $item->setDateEnd( $end ); |
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| 347 | } |
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| 348 | |||
| 349 | $manager->save( $item, false ); |
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| 350 | } |
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| 351 | } |
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| 352 | } |
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| 353 | |||
| 354 | |||
| 355 | /** |
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| 356 | * Returns the attribute items for the given attribute IDs. |
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| 357 | * |
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| 358 | * @param array $attributeIds List of attribute IDs |
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| 359 | * @param string[] $domains Names of the domain items that should be fetched too |
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| 360 | * @return \Aimeos\Map List of items implementing \Aimeos\MShop\Attribute\Item\Iface |
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| 361 | * @throws \Aimeos\Controller\Frontend\Basket\Exception If the actual attribute number doesn't match the expected one |
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| 362 | */ |
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| 363 | protected function getAttributes( array $attributeIds, array $domains = ['text'] ) : \Aimeos\Map |
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| 364 | { |
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| 365 | if( empty( $attributeIds ) ) { |
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| 366 | return map(); |
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| 367 | } |
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| 368 | |||
| 369 | $attributeManager = \Aimeos\MShop::create( $this->context(), 'attribute' ); |
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| 370 | |||
| 371 | $search = $attributeManager->filter( true ) |
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| 372 | ->add( ['attribute.id' => $attributeIds] ) |
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| 373 | ->slice( 0, count( $attributeIds ) ); |
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| 374 | |||
| 375 | $attrItems = $attributeManager->search( $search, $domains ); |
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| 376 | |||
| 377 | if( $attrItems->count() !== count( $attributeIds ) ) |
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| 378 | { |
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| 379 | $i18n = $this->context()->i18n(); |
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| 380 | $expected = implode( ',', $attributeIds ); |
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| 381 | $actual = $attrItems->keys()->join( ',' ); |
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| 382 | $msg = $i18n->dt( 'controller/frontend', 'Available attribute IDs "%1$s" do not match the given attribute IDs "%2$s"' ); |
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| 383 | |||
| 384 | throw new \Aimeos\Controller\Frontend\Basket\Exception( sprintf( $msg, $actual, $expected ) ); |
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| 385 | } |
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| 386 | |||
| 387 | return $attrItems; |
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| 388 | } |
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| 389 | |||
| 390 | |||
| 391 | /** |
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| 392 | * Returns the attribute items using the given order attribute items. |
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| 393 | * |
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| 394 | * @param \Aimeos\Map $orderAttributes List of items implementing \Aimeos\MShop\Order\Item\Base\Product\Attribute\Iface |
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| 395 | * @return \Aimeos\Map List of attribute IDs as key and attribute items implementing \Aimeos\MShop\Attribute\Item\Iface |
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| 396 | */ |
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| 397 | protected function getAttributeItems( \Aimeos\Map $orderAttributes ) : \Aimeos\Map |
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| 398 | { |
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| 399 | if( $orderAttributes->isEmpty() ) { |
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| 400 | return map(); |
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| 401 | } |
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| 402 | |||
| 403 | $attributeManager = \Aimeos\MShop::create( $this->context(), 'attribute' ); |
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| 404 | $search = $attributeManager->filter( true ); |
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| 405 | $expr = []; |
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| 406 | |||
| 407 | foreach( $orderAttributes as $item ) |
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| 408 | { |
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| 409 | if( is_scalar( $item->getValue() ) ) |
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| 410 | { |
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| 411 | $tmp = array( |
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| 412 | $search->compare( '==', 'attribute.domain', 'product' ), |
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| 413 | $search->compare( '==', 'attribute.code', $item->getValue() ), |
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| 414 | $search->compare( '==', 'attribute.type', $item->getCode() ), |
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| 415 | $search->compare( '>', 'attribute.status', 0 ), |
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| 416 | $search->getConditions(), |
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| 417 | ); |
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| 418 | $expr[] = $search->and( $tmp ); |
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| 419 | } |
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| 420 | } |
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| 421 | |||
| 422 | $search->setConditions( $search->or( $expr ) ); |
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| 423 | return $attributeManager->search( $search, array( 'price' ) ); |
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| 424 | } |
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| 425 | |||
| 426 | |||
| 427 | /** |
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| 428 | * Returns the order product attribute items for the given IDs and values |
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| 429 | * |
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| 430 | * @param string $type Attribute type code |
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| 431 | * @param array $ids List of attributes IDs of the given type |
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| 432 | * @param array $values Associative list of attribute IDs as keys and their codes as values |
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| 433 | * @param array $quantities Associative list of attribute IDs as keys and their quantities as values |
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| 434 | * @return array List of items implementing \Aimeos\MShop\Order\Item\Product\Attribute\Iface |
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| 435 | */ |
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| 436 | protected function getOrderProductAttributes( string $type, array $ids, array $values = [], array $quantities = [] ) : array |
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| 465 | } |
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| 466 | |||
| 467 | |||
| 468 | /** |
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| 469 | * Returns the site ID of the ordered product |
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| 470 | * |
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| 471 | * @param \Aimeos\MShop\Product\Item\Iface $product Product item |
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| 472 | * @return string Site ID for the ordered product |
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| 473 | */ |
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| 474 | protected function getSiteId( \Aimeos\MShop\Product\Item\Iface $product ) : string |
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| 482 |
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