retrieve preset by name & presets complies with convention

src/Preset.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Typesense;
+
+use Http\Client\Exception as HttpClientException;
+use Typesense\Exceptions\TypesenseClientError;
+
+/**
+ * Class Preset
+ *
+ * @package \Typesense
+ */
+class Preset
+{
+    /**
+     * @var string
+     */
+    private string $presetName;
+
+    /**
+     * @var ApiCall
+     */
+    private ApiCall $apiCall;
+
+    /**
+     * Preset constructor.
+     *
+     * @param string  $presetName
+     * @param ApiCall $apiCall
+     */
+    public function __construct(string $presetName, ApiCall $apiCall)
+    {
+        $this->presetName = $presetName;
+        $this->apiCall = $apiCall;
+    }
+
+    /**
+     * @return array
+     * @throws TypesenseClientError|HttpClientException
+     */
+    public function retrieve(): array
+    {
+        return $this->apiCall->get($this->endPointPath(), []);
+    }
+
+    /**
+     * @return array
+     * @throws TypesenseClientError|HttpClientException
+     */
+    public function delete(): array
+    {
+        return $this->apiCall->delete($this->endPointPath());
+    }
+
+    /**
+     * @return string
+     */
+    public function endPointPath(): string
+    {
+        return sprintf('%s/%s', Presets::PRESETS_PATH, $this->presetName);
+    }
+}

src/Presets.php

@@ -6,13 +6,13 @@
 use Typesense\Exceptions\TypesenseClientError;
 
 /**
- * Class Document
+ * Class Presets
  *
  * @package \Typesense
  * @date    4/5/20
  * @author  Abdullah Al-Faqeir <abdullah@devloops.net>
  */
-class Presets
+class Presets implements \ArrayAccess
 {
     /**
      * @var ApiCall
@@ -24,7 +24,12 @@ class Presets
     public const MULTI_SEARCH_PATH = '/multi_search';
 
     /**
-     * Document constructor.
+     * @var array
+     */
+    private array $presets = [];
+
+    /**
+     * Presets constructor.
      *
      * @param ApiCall $apiCall
      */
@@ -49,37 +54,24 @@ public function searchWithPreset($presetName)
      * @throws HttpClientException
      * @throws TypesenseClientError
      */
-    public function get()
+    public function retrieve()
     {
         return $this->apiCall->get(static::PRESETS_PATH, []);
     }
 
     /**
+     * @param string $presetName
      * @param array $options
      *
      * @return array
      * @throws HttpClientException
      * @throws TypesenseClientError
      */
-    public function put(array $options = [])
+    public function upsert(string $presetName, array $presetsData)
     {
-        $presetName  = $options['preset_name'];
-        $presetsData = $options['preset_data'];
-
         return $this->apiCall->put($this->endpointPath($presetName), $presetsData);
     }
 
-    /**
-     * @param $presetName
-     * @return array
-     * @throws HttpClientException
-     * @throws TypesenseClientError
-     */
-    public function delete($presetName)
-    {
-        return $this->apiCall->delete($this->endpointPath($presetName));
-    }
-
     /**
      * @param $presetsName
      * @return string
@@ -104,4 +96,57 @@ private function multiSearchEndpointPath()
             static::MULTI_SEARCH_PATH
         );
     }
+
+    /**
+     * @param $presetName
+     *
+     * @return mixed
+     */
+    public function __get($presetName)
+    {
+        if (isset($this->{$presetName})) {
+            return $this->{$presetName};
+        }
+        if (!isset($this->presets[$presetName])) {
+            $this->presets[$presetName] = new Preset($presetName, $this->apiCall);
+        }
+
+        return $this->presets[$presetName];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function offsetExists($offset): bool
+    {
+        return isset($this->presets[$offset]);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function offsetGet($offset): Preset
+    {
+        if (!isset($this->presets[$offset])) {
+            $this->presets[$offset] = new Preset($offset, $this->apiCall);
+        }
+
+        return $this->presets[$offset];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function offsetSet($offset, $value): void
+    {
+        $this->presets[$offset] = $value;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function offsetUnset($offset): void
+    {
+        unset($this->presets[$offset]);
+    }
 }

tests/Feature/PresetsTest.php

@@ -3,6 +3,7 @@
 namespace Feature;
 
 use Tests\TestCase;
+use Typesense\Exceptions\ObjectNotFound;
 
 class PresetsTest extends TestCase
 {
@@ -14,22 +15,19 @@ protected function setUp(): void
     {
         parent::setUp();
 
-        $returnData =  $this->client()->presets->put([
-            'preset_name' => $this->presetName,
-            'preset_data' =>  [
-                'value' => [
-                    'query_by' => "*",
-                ],
-            ]
+        $returnData =  $this->client()->presets->upsert($this->presetName, [
+            'value' => [
+                'query_by' => "*",
+            ],
         ]);
         $this->presetUpsertRes = $returnData;
     }
 
     protected function tearDown(): void
     {
-        $presets = $this->client()->presets->get();
+        $presets = $this->client()->presets->retrieve();
         foreach ($presets['presets'] as $preset) {
-            $this->client()->presets->delete($preset['name']);
+            $this->client()->presets[$preset['name']]->delete();
         }
     }
 
@@ -38,25 +36,24 @@ public function testCanUpsertAPreset(): void
         $this->assertEquals($this->presetName, $this->presetUpsertRes['name']);
     }
 
-    //* Currently there isn't a method for retrieving a preset by name
-    // public function testCanRetrieveAPreset(): void
-    // {
-    //     $returnData =  $this->client()->presets->get($this->presetName);
-    //     $this->assertEquals($this->presetName, $returnData['name']);
-    // }
+    public function testCanRetrieveAPresetByName(): void
+    {
+        $returnData =  $this->client()->presets[$this->presetName]->retrieve();
+        $this->assertEquals($this->presetName, $returnData['name']);
+    }
 
     public function testCanDeleteAPreset(): void
     {
-        $returnData =  $this->client()->presets->delete($this->presetName);
+        $returnData =  $this->client()->presets[$this->presetName]->delete();
         $this->assertEquals($this->presetName, $returnData['name']);
 
-        $returnPresets =  $this->client()->presets->get();
-        $this->assertCount(0, $returnPresets['presets']);
+        $this->expectException(ObjectNotFound::class);
+        $this->client()->presets[$this->presetName]->retrieve();
     }
 
     public function testCanRetrieveAllPresets(): void
     {
-        $returnData =  $this->client()->presets->get();
+        $returnData =  $this->client()->presets->retrieve();
         $this->assertCount(1, $returnData['presets']);
     }
 }