Add classes for data types

src/Result/Graphql/Search/SearchResult.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Nosto\Result\Graphql\Search;
+
+use Nosto\Result\Graphql\Search\SearchResult\Explain;
+use Nosto\Result\Graphql\Search\SearchResult\Products;
+use Nosto\Util\GraphQL;
+use stdClass;
+
+class SearchResult
+{
+    /** @var ?string */
+    private $redirect;
+
+    /** @var ?string */
+    private $query;
+
+    /** @var ?Explain */
+    private $explain;
+
+    /** @var ?Products */
+    private $products;
+
+    public function __construct(stdClass $data)
+    {
+        $this->redirect = GraphQL::getProperty($data, 'redirect');
+        $this->query = GraphQL::getProperty($data, 'query');
+        $this->explain = GraphQL::getClassProperty($data, 'explain', Explain::class);
+        $this->products = GraphQL::getClassProperty($data, 'products', Products::class);
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getRedirect()
+    {
+        return $this->redirect;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getQuery()
+    {
+        return $this->query;
+    }
+
+    /**
+     * @return ?Explain
+     */
+    public function getExplain()
+    {
+        return $this->explain;
+    }
+
+    /**
+     * @return ?Products
+     */
+    public function getProducts()
+    {
+        return $this->products;
+    }
+}

src/Result/Graphql/Search/SearchResult/Explain.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Nosto\Result\Graphql\Search\SearchResult;
+
+use Nosto\Result\Graphql\Search\SearchResult\Explain\MatchedRule;
+use Nosto\Util\GraphQL;
+use stdClass;
+
+class Explain
+{
+    /** @var ?MatchedRule[] */
+    private $matchedRules;
+
+    public function __construct(stdClass $data)
+    {
+        $this->matchedRules = GraphQL::getArrayProperty($data, 'matchedRules', MatchedRule::class);
+    }
+
+    /**
+     * @return ?MatchedRule[]
+     */
+    public function getMatchedRules()
+    {
+        return $this->matchedRules;
+    }
+}

src/Result/Graphql/Search/SearchResult/Explain/MatchedRule.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Nosto\Result\Graphql\Search\SearchResult\Explain;
+
+use Nosto\Util\GraphQL;
+use stdClass;
+
+class MatchedRule
+{
+    /** @var ?string */
+    private $id;
+
+    /** @var ?string */
+    private $name;
+
+    /** @var ?stdClass */
+    private $set;
+
+    public function __construct(stdClass $data)
+    {
+        $this->id = GraphQL::getProperty($data, 'id');
+        $this->name = GraphQL::getProperty($data, 'name');
+        $this->set = GraphQL::getProperty($data, 'set');
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return ?stdClass
+     */
+    public function getSet()
+    {
+        return $this->set;
+    }
+}

src/Result/Graphql/Search/SearchResult/Products.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace Nosto\Result\Graphql\Search\SearchResult;
+
+use Nosto\Result\Graphql\Search\SearchResult\Products\Facet;
+use Nosto\Result\Graphql\Search\SearchResult\Products\Hit;
+use Nosto\Util\GraphQL;
+use stdClass;
+
+class Products
+{
+    /** @var ?int */
+    private $total;
+
+    /** @var ?int */
+    private $size;
+
+    /** @var ?int */
+    private $from;
+
+    /** @var ?string */
+    private $collapse;
+
+    /** @var ?boolean */
+    private $fuzzy;
+
+    /** @var ?string */
+    private $categoryId;
+
+    /** @var ?string */
+    private $categoryPath;
+
+    /** @var ?Hit[] */
+    private $hits;
+
+    /** @var ?Facet[] */
+    private $facets;
+
+    public function __construct(stdClass $data)
+    {
+        $this->total = GraphQL::getProperty($data, 'total');
+        $this->size = GraphQL::getProperty($data, 'size');
+        $this->from = GraphQL::getProperty($data, 'from');
+        $this->collapse = GraphQL::getProperty($data, 'collapse');
+        $this->fuzzy = GraphQL::getProperty($data, 'fuzzy');
+        $this->categoryId = GraphQL::getProperty($data, 'categoryId');
+        $this->categoryPath = GraphQL::getProperty($data, 'categoryPath');
+        $this->hits = GraphQL::getArrayProperty($data, 'hits', Hit::class);
+        $this->facets = property_exists($data, 'facets') && $data->facets
+            ? array_map(
+                function (stdClass $facet) {
+                    return Facet::getInstance($facet);
+                },
+                $data->facets
+            )
+            : null;
+    }
+
+    /**
+     * @return ?int
+     */
+    public function getTotal()
+    {
+        return $this->total;
+    }
+
+    /**
+     * @return ?int
+     */
+    public function getSize()
+    {
+        return $this->size;
+    }
+
+    /**
+     * @return ?int
+     */
+    public function getFrom()
+    {
+        return $this->from;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getCollapse()
+    {
+        return $this->collapse;
+    }
+
+    /**
+     * @return ?bool
+     */
+    public function getFuzzy()
+    {
+        return $this->fuzzy;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getCategoryId()
+    {
+        return $this->categoryId;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getCategoryPath()
+    {
+        return $this->categoryPath;
+    }
+
+    /**
+     * @return ?Hit[]
+     */
+    public function getHits()
+    {
+        return $this->hits;
+    }
+
+    /**
+     * @return ?Facet[]
+     */
+    public function getFacets()
+    {
+        return $this->facets;
+    }
+}

src/Result/Graphql/Search/SearchResult/Products/BasicFacet.php

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+<?php
+
+namespace Nosto\Result\Graphql\Search\SearchResult\Products;
+
+class BasicFacet extends Facet
+{
+}

src/Result/Graphql/Search/SearchResult/Products/Facet.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Nosto\Result\Graphql\Search\SearchResult\Products;
+
+use Exception;
+use Nosto\Util\GraphQL;
+use stdClass;
+
+abstract class Facet
+{
+    const STATS_TYPE = 'stats';
+
+    const TERMS_TYPE = 'terms';
+
+    /** @var ?string */
+    private $id;
+
+    /** @var ?string */
+    private $name;
+
+    /** @var ?string */
+    private $field;
+
+    /** @var ?string */
+    private $type;
+
+    public function __construct(stdClass $data)
+    {
+        $this->id = GraphQL::getProperty($data, 'id');
+        $this->name = GraphQL::getProperty($data, 'name');
+        $this->field = GraphQL::getProperty($data, 'field');
+        $this->type = GraphQL::getProperty($data, 'type');
+    }
+
+    /**
+     * @return Facet
+     * @throws Exception
+     */
+    public static function getInstance(stdClass $facet)
+    {
+        switch ($facet->type) {
+            case self::STATS_TYPE:
+                return new StatsFacet($facet);
+            case self::TERMS_TYPE:
+                return new TermsFacet($facet);
+            default:
+                return new BasicFacet($facet);
+        }
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getField()
+    {
+        return $this->field;
+    }
+
+    /**
+     * @return ?string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+}