feat: htmx powered requests, improved loading indicator

feat: loading indicator and htmx form submit

src/Controller/Traits/HtmxControllerTrait.php

@@ -1,37 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace App\Controller\Traits;
-
-use Symfony\Component\HttpFoundation\Response;
-
-/**
- * Provides helper methods for handling HTMX responses.
- *
- * This trait should be used in controllers that extend Symfony's AbstractController,
- * as it relies on the renderBlockView() method.
- */
-trait HtmxControllerTrait
-{
-    /**
-     * Renders multiple Twig blocks for an HTMX Out-of-Band swap response.
-     *
-     * @param string               $templateName the name of the Twig template
-     * @param string[]             $blockNames   an array of block names to render
-     * @param array<string, mixed> $context      the context to pass to the template
-     */
-    protected function htmxOobResponse(string $templateName, array $blockNames, array $context = []): Response
-    {
-        $html = '';
-        // Add a flag to the context so templates can conditionally add the hx-swap-oob attribute.
-        $oobContext = $context + ['htmx_oob_swap' => true];
-
-        foreach ($blockNames as $blockName) {
-            // Use renderBlockView() to get the raw HTML string for each block.
-            $html .= $this->renderBlockView($templateName, $blockName, $oobContext);
-        }
-
-        return new Response($html);
-    }
-}