feat: Add Google Photo Suggestion Service

app/Domains/Contact/ManagePhotos/Services/GooglePhoto.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Domains\Contact\ManagePhotos\Services;
+
+use App\Interfaces\ServiceInterface;
+use App\Services\BaseService;
+use DOMDocument;
+use Exception;
+use Illuminate\Support\Facades\Http;
+
+class GooglePhoto extends BaseService implements ServiceInterface
+{
+    /**
+     * Google search URL.
+     */
+    public const GOOGLE_SEARCH_URL = 'https://www.google.com/search';
+
+    /**
+     * The params for Google search.
+     */
+    private array $params = [
+        'tbm' => 'isch',
+        'tbs' => 'iar:xw,ift:png',
+    ];
+
+    /**
+     * Get the permissions that apply to the user calling the service.
+     */
+    public function permissions(): array
+    {
+        return [
+            'author_must_belong_to_account',
+            'vault_must_belong_to_account',
+            'author_must_be_vault_editor',
+            'contact_must_belong_to_vault',
+        ];
+    }
+
+    /**
+     * Create a pet.
+     *
+     * @throws Exception
+     */
+    public function execute(string $searchTerm): array
+    {
+        $html = $this->search($searchTerm);
+
+        return $this->imageUrls($html);
+    }
+
+    /**
+     * Set the params for the service.
+     */
+    public function params(array $params): self
+    {
+        $this->params = $params;
+
+        return $this;
+    }
+
+    /**
+     * Extract image URLs from the HTML.
+     */
+    private function imageUrls(string $html): array
+    {
+        $imageUrls = [];
+
+        if (empty($html)) {
+            return $imageUrls;
+        }
+
+        $doc = new DOMDocument();
+        @$doc->loadHTML($html);
+
+        $imgTags = $doc->getElementsByTagName('img');
+
+        foreach ($imgTags as $imgTag) {
+            $src = $imgTag->getAttribute('src');
+            if (filter_var($src, FILTER_VALIDATE_URL)) {
+                $imageUrls[] = $src;
+            }
+        }
+
+        return $imageUrls;
+    }
+
+    /**
+     * Fetch the HTML from Google.
+     *
+     * @throws Exception
+     */
+    private function search(string $searchTerm): string
+    {
+        $params = array_merge($this->params, [
+            'q' => $searchTerm,
+        ]);
+
+        try {
+            $response = Http::get(self::GOOGLE_SEARCH_URL, $params);
+        } catch (Exception $e) {
+            throw new Exception('Failed to fetch data from Google.');
+        }
+
+        return $response->body() ?? '';
+    }
+}

tests/Unit/Domains/Contact/ManageContact/Services/GooglePhotoTest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Tests\Unit\Domains\Contact\ManageContact\Services;
+
+use App\Domains\Contact\ManagePhotos\Services\GooglePhoto;
+use Exception;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+use Illuminate\Support\Facades\Http;
+use Tests\TestCase;
+
+class GooglePhotoTest extends TestCase
+{
+    use DatabaseTransactions;
+
+    /**
+     * @test
+     *
+     * @group google-search
+     *
+     * @throws Exception
+     */
+    public function it_searches_google(): void
+    {
+        Http::fake([
+            GooglePhoto::GOOGLE_SEARCH_URL.'/*' => Http::response('', 200),
+        ]);
+
+        $service = new GooglePhoto();
+
+        $imageUrls = $service->execute('Laravel');
+    }
+
+    /**
+     * @test
+     *
+     * @group google-fetch
+     */
+    public function it_fetches_image_urls(): void
+    {
+
+    }
+
+    /**
+     * @test
+     *
+     * @group google-parse
+     */
+    public function it_parses_html(): void
+    {
+
+    }
+}