add offers option

core/CHANGELOG.md

@@ -8,6 +8,7 @@ In order to read more about upgrading and BC breaks have a look at the [UPGRADE
 + [#2011](https://github.com/luyadev/luya/pull/2011) Update theme create command to work on Windows
 + [#2009](https://github.com/luyadev/luya/pull/2009) Improve the performance of mb_str_split, this will strongly improve the speed when working with LUYA crawler result previews.
 + [#2012](https://github.com/luyadev/luya/pull/2012) Extend the create theme cli command with assets.
++ [#2015](https://github.com/luyadev/luya/pull/2015) JsonLd Offers information added.
 
 ## 1.2.1 (7. April 2020)
 

core/web/jsonld/CurrencyValue.php

@@ -2,6 +2,8 @@
 
 namespace luya\web\jsonld;
 
+use yii\base\InvalidConfigException;
+
 /**
  * The currency accepted.
  *
@@ -17,11 +19,15 @@ class CurrencyValue extends BaseValue
 
     public function __construct($currency)
     {
+        if (strlen($currency) !== 3) {
+            throw new InvalidConfigException("The currency value must have 3 letter code like USD, CHF. Value \"{$currency}\" given.");
+        }
+
         $this->_currency = $currency;
     }
 
     public function getValue()
     {
-        return $this->_currency;
+        return strtoupper($this->_currency);
     }
 }

core/web/jsonld/OfferInterface.php

@@ -11,4 +11,37 @@
  */
 interface OfferInterface extends ThingInterface
 {
+    /**
+     * Price Setter
+     *
+     * @param PriceValue $price
+     * @return static
+     * @since 1.2.2
+     */
+    public function setPrice(PriceValue $price);
+
+    /**
+     * Price Getter
+     *
+     * @return mixed
+     * @since 1.2.2
+     */
+    public function getPrice();
+
+    /**
+     * Price Currency Setter.
+     *
+     * @param CurrencyValue $currencyValue
+     * @return static
+     * @since 1.2.2
+     */
+    public function setPriceCurrency(CurrencyValue $currencyValue);
+
+    /**
+     * Price Currency Getter
+     *
+     * @return string
+     * @since 1.2.2
+     */
+    public function getPriceCurrency();
 }

core/web/jsonld/OfferTrait.php

@@ -12,4 +12,58 @@
 trait OfferTrait
 {
     use ThingTrait;
+
+    private $_availability;
+
+    private $_price;
+
+    /**
+     * Price Setter
+     *
+     * @param PriceValue $price
+     * @return static
+     * @since 1.2.2
+     */
+    public function setPrice(PriceValue $price)
+    {
+        $this->_price = $price->getValue();
+        return $this;
+    }
+
+    /**
+     * Get Price
+     *
+     * @return mixed
+     * @since 1.2.2
+     */
+    public function getPrice()
+    {
+        return $this->_price;
+    }
+
+    private $_priceCurrency;
+
+    /**
+     * Price Currency Setter.
+     *
+     * @param CurrencyValue $currencyValue
+     * @return static
+     * @since 1.2.2
+     */
+    public function setPriceCurrency(CurrencyValue $currencyValue)
+    {
+        $this->_priceCurrency = $currencyValue->getValue();
+        return $this;
+    }
+
+    /**
+     * Get Price Currency
+     *
+     * @return string
+     * @since 1.2.2
+     */
+    public function getPriceCurrency()
+    {
+        return $this->_priceCurrency;
+    }
 }

core/web/jsonld/PriceValue.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace luya\web\jsonld;
+
+/**
+ * The price accepted.
+ *
+ * Use '.' (Unicode 'FULL STOP' (U+002E)) rather than ',' to indicate a decimal point. Avoid using these symbols as a readability separator.
+ *
+ * @author Basil Suter <basil@nadar.io>
+ * @since 1.2.2
+ */
+class PriceValue extends BaseValue
+{
+    private $_price;
+
+    public function __construct($price)
+    {
+        $this->_price = $price;
+    }
+
+    public function getValue()
+    {
+        return str_replace(",", ".", $this->_price);
+    }
+}

core/web/jsonld/ThingInterface.php

@@ -130,4 +130,20 @@ public function getUrl();
      * @return static
      */
     public function setUrl(UrlValue $url);
+
+    /**
+     * Set Offer
+     *
+     * @param Offer $offer
+     * @since 1.2.2
+     */
+    public function setOffers(Offer $offers);
+
+    /**
+     * Get Offer
+     *
+     * @return Offer
+     * @since 1.2.2
+     */
+    public function getOffers();
 }

core/web/jsonld/ThingTrait.php

@@ -257,4 +257,30 @@ public function setUrl(UrlValue $url)
         $this->_url = $url->getValue();
         return $this;
     }
+
+    private $_offers;
+
+    /**
+     * Set Offer
+     *
+     * @param Offer $offer
+     * @since @since 1.2.2
+     * @return static
+     */
+    public function setOffers(Offer $offers)
+    {
+        $this->_offers = $offers;
+        return $this;
+    }
+
+    /**
+     * Get Offer
+     *
+     * @return Offer
+     * @since 1.2.2
+     */
+    public function getOffers()
+    {
+        return $this->_offers;
+    }
 }

tests/core/web/JsonLdTest.php

@@ -1,6 +1,7 @@
 <?php
 namespace luyatests\core\web;
 
+use luya\testsuite\cases\ConsoleApplicationTestCase;
 use luya\web\jsonld\Article;
 use luya\web\jsonld\BlogPosting;
 use luya\web\jsonld\CreativeWork;
@@ -30,11 +31,21 @@
 use luya\web\jsonld\FoodEstablishment;
 use luya\web\jsonld\Restaurant;
 use luya\web\jsonld\GeoCoordinates;
+use luya\web\jsonld\PriceValue;
 use luya\web\jsonld\Review;
 use luya\web\jsonld\RangeValue;
+use yii\base\InvalidConfigException;
 
-class JsonLdTest extends \luyatests\LuyaConsoleTestCase
+class JsonLdTest extends ConsoleApplicationTestCase
 {
+    public function getConfigArray()
+    {
+        return [
+           'id' => 'mytestapp',
+           'basePath' => dirname(__DIR__),
+        ];
+    }
+
     public function testAssignView()
     {
         Jsonld::addGraph(['foo' => 'bar']);
@@ -51,9 +62,11 @@ public function testAssignView()
     public function testBaseThingGetters()
     {
         $thing = (new Thing());
-        $same = ['name', 'additionalType', 'alternateName', 'description', 'disambiguatingDescription', 'identifier', 'image', 'mainEntityOfPage', 'sameAs', 'subjectOf', 'url'];
+        $same = ['name', 'additionalType', 'alternateName', 'description', 'offers', 'disambiguatingDescription', 'identifier', 'image', 'mainEntityOfPage', 'sameAs', 'subjectOf', 'url'];
         sort($same);
-        $this->assertSame($same, $thing->resolveGetterMethods());
+        $r = $thing->resolveGetterMethods();
+        sort($r);
+        $this->assertSame($same, $r);
     }
 
     /**
@@ -402,4 +415,29 @@ public function testRestaurantWithPlaceGeoCordinates()
 
         ], $r->toArray());
     }
+
+    public function testInvalidCurrencyValue()
+    {
+        $this->expectException(InvalidConfigException::class);
+        new CurrencyValue('CH');
+    }
+
+    public function testOffers()
+    {
+        $o = (new Offer())
+            ->setOffers(
+                (new Offer())
+                    ->setPrice(new PriceValue('12,34'))
+                    ->setPriceCurrency(new CurrencyValue('CHF'))
+            );
+
+        $this->assertSame([
+            'offers' => [
+                'price' => '12.34',
+                'priceCurrency' => 'CHF',
+                '@type' => 'Offer',
+            ],
+            '@type' => 'Offer'
+        ], $o->toArray());
+    }
 }