auto-alt-text / src / App / Infrastructure / Http / ImageFetcherInterface.php

ImageFetcherInterface.php in Auto Alt Text trunk, at src/App/Infrastructure/Http/ImageFetcherInterface.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace AATXT\App\Infrastructure\Http;
6
7	/**
8	* Interface for reading image bytes to be sent inline to AI providers.
9	*
10	* Abstracts filesystem and HTTP access so providers stay testable.
11	*/
12	interface ImageFetcherInterface
13	{
14	/**
15	* Read an image and return its raw bytes base64-encoded.
16	*
17	* @param string $imageUrl The image URL
18	*
19	* @return string The base64-encoded image contents
20	*
21	* @throws \Exception If the image cannot be read
22	*/
23	public function fetchAsBase64(string $imageUrl): string;
24	}
25