Curated lists

src/Controller/ReadingListController.php

@@ -4,6 +4,9 @@ declare(strict_types=1);
 
 namespace App\Controller;
 
+use App\Entity\Event;
+use Doctrine\ORM\EntityManagerInterface;
+use swentel\nostr\Key\Key;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
@@ -11,9 +14,59 @@ use Symfony\Component\Routing\Attribute\Route;
 class ReadingListController extends AbstractController
 {
     #[Route('/reading-list', name: 'reading_list_index')]
-    public function index(): Response
+    public function index(EntityManagerInterface $em): Response
     {
-        return $this->render('reading_list/index.html.twig');
+        $lists = [];
+        $user = $this->getUser();
+        $pubkeyHex = null;
+        if ($user && method_exists($user, 'getUserIdentifier')) {
+            try {
+                $key = new Key();
+                $pubkeyHex = $key->convertToHex($user->getUserIdentifier());
+            } catch (\Throwable $e) {
+                $pubkeyHex = null;
+            }
+        }
+
+        if ($pubkeyHex) {
+            $repo = $em->getRepository(Event::class);
+            $events = $repo->findBy(['kind' => 30040, 'pubkey' => $pubkeyHex], ['created_at' => 'DESC']);
+            $seenSlugs = [];
+            foreach ($events as $ev) {
+                if (!$ev instanceof Event) continue;
+                $tags = $ev->getTags();
+                $isReadingList = false;
+                $title = null; $slug = null; $summary = null;
+                foreach ($tags as $t) {
+                    if (is_array($t)) {
+                        if (($t[0] ?? null) === 'type' && ($t[1] ?? null) === 'reading-list') { $isReadingList = true; }
+                        if (($t[0] ?? null) === 'title') { $title = (string)$t[1]; }
+                        if (($t[0] ?? null) === 'summary') { $summary = (string)$t[1]; }
+                        if (($t[0] ?? null) === 'd') { $slug = (string)$t[1]; }
+                    }
+                }
+                if ($isReadingList) {
+                    // Collapse by slug: keep only newest per slug
+                    $keySlug = $slug ?: ('__no_slug__:' . $ev->getId());
+                    if (isset($seenSlugs[$slug ?? $keySlug])) {
+                        continue;
+                    }
+                    $seenSlugs[$slug ?? $keySlug] = true;
+
+                    $lists[] = [
+                        'id' => $ev->getId(),
+                        'title' => $title ?: '(untitled)',
+                        'summary' => $summary,
+                        'slug' => $slug,
+                        'createdAt' => $ev->getCreatedAt(),
+                    ];
+                }
+            }
+        }
+
+        return $this->render('reading_list/index.html.twig', [
+            'lists' => $lists,
+        ]);
     }
 
     #[Route('/reading-list/compose', name: 'reading_list_compose')]

src/Twig/Components/ReadingListList.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Twig\Components;
+
+use App\Entity\Event;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\UX\TwigComponent\Attribute\AsTwigComponent;
+
+#[AsTwigComponent('Organisms:ReadingListList')]
+final class ReadingListList
+{
+    public int $limit = 10;
+
+    public function __construct(private readonly EntityManagerInterface $em)
+    {
+    }
+
+    /**
+     * @return array<int, array{title:string, slug:string, createdAt:int, pubkey:string}>
+     */
+    public function getLists(): array
+    {
+        $repo = $this->em->getRepository(Event::class);
+        // Fetch more than we need to allow collapsing by slug
+        /** @var Event[] $events */
+        $events = $repo->findBy(['kind' => 30040], ['created_at' => 'DESC'], 200);
+
+        $out = [];
+        $seen = [];
+        foreach ($events as $ev) {
+            $tags = $ev->getTags();
+            $isReadingList = false;
+            $title = null; $slug = null;
+            foreach ($tags as $t) {
+                if (!is_array($t)) continue;
+                if (($t[0] ?? null) === 'type' && ($t[1] ?? null) === 'reading-list') { $isReadingList = true; }
+                if (($t[0] ?? null) === 'title') { $title = (string)$t[1]; }
+                if (($t[0] ?? null) === 'd') { $slug = (string)$t[1]; }
+            }
+            if (!$isReadingList) continue;
+            // Require slug; skip malformed events without slug
+            if (!$slug) continue;
+
+            // Collapse newest by slug
+            if (isset($seen[$slug])) continue;
+            $seen[$slug] = true;
+
+            $out[] = [
+                'title' => $title ?: '(untitled)',
+                'slug' => $slug,
+                'createdAt' => $ev->getCreatedAt(),
+                'pubkey' => $ev->getPubkey(),
+            ];
+            if (count($out) >= $this->limit) break;
+        }
+
+        return $out;
+    }
+}

templates/components/Organisms/ReadingListList.html.twig

@@ -0,0 +1,16 @@
+<div {{ attributes }}>
+  {% set items = this.lists %}
+  {% if items is not empty %}
+    <ul class="list-unstyled small d-grid gap-2">
+      {% for item in items %}
+        <li>
+          <a href="{{ path('magazine-category', { slug: item.slug }) }}">{{ item.title }}</a>
+          <div><small class="text-muted">{{ item.createdAt|date('Y-m-d') }}</small></div>
+        </li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p><small>No reading lists yet.</small></p>
+  {% endif %}
+</div>
+

templates/components/Organisms/ZineList.html.twig

@@ -1,4 +1,5 @@
 <div {{ attributes }}>
+    {% if nzines is not empty %}
     {% for item in nzines %}
         {% set idx = indices[item.npub] is defined ? indices[item.npub] : null %}
         <a class="card" href="{{ path('nzine_view', { npub: item.npub })}}">
@@ -19,4 +20,7 @@
         </a>
         <br>
     {% endfor %}
+    {% else %}
+    <p><small>No magazines yet.</small></p>
+    {% endif %}
 </div>

templates/home.html.twig

@@ -18,4 +18,7 @@
 {% block aside %}
     <h6>Magazines</h6>
     <twig:Organisms:ZineList />
+
+    <h6>Lists</h6>
+    <twig:Organisms:ReadingListList />
 {% endblock %}

templates/pages/category.html.twig

@@ -4,7 +4,7 @@
     <meta property="og:title" content="{{ category.title }} - Newsroom">
     <meta property="og:type" content="website">
     <meta property="og:url" content="{{ app.request.uri }}">
-    <meta property="og:description" content="{{ category.summary }}">
+    <meta property="og:description" content="{{ category.summary ?? '' }}">
     <meta property="og:site_name" content="Newsroom">
 {% endblock %}
 

templates/reading_list/index.html.twig

@@ -3,8 +3,38 @@
 {% block body %}
   <h1>Your Reading Lists</h1>
   <p>Create and share curated reading lists.</p>
+
+  {% if lists is defined and lists|length %}
+    <ul class="list-unstyled d-grid gap-2 mb-4">
+      {% for item in lists %}
+        <li class="card p-3">
+          <div class="d-flex justify-content-between align-items-start gap-3">
+            <div class="flex-fill">
+              <h3 class="h5 m-0">{{ item.title }}</h3>
+              {% if item.summary %}<p class="small mt-1 mb-0">{{ item.summary }}</p>{% endif %}
+              <small class="text-muted">slug: {{ item.slug ?: '—' }} • created: {{ item.createdAt|date('Y-m-d H:i') }}</small>
+            </div>
+            <div class="d-flex flex-row gap-2">
+              <a class="btn btn-sm btn-primary" href="{{ path('reading_list_compose') }}">Open Composer</a>
+              {% if item.slug %}
+                <a class="btn btn-sm btn-outline-primary" href="{{ path('magazine-category', { slug: item.slug }) }}">View</a>
+                <span data-controller="copy-to-clipboard">
+                  <span class="hidden" data-copy-to-clipboard-target="textToCopy">{{ absolute_url(path('magazine-category', { slug: item.slug })) }}</span>
+                  <button class="btn btn-sm btn-secondary"
+                          data-copy-to-clipboard-target="copyButton"
+                          data-action="click->copy-to-clipboard#copyToClipboard">Copy link</button>
+                </span>
+              {% endif %}
+            </div>
+          </div>
+        </li>
+      {% endfor %}
+    </ul>
+  {% else %}
+    <p><small>No reading lists found.</small></p>
+  {% endif %}
+
   <div class="d-flex flex-row gap-2">
     <a class="btn btn-primary" href="{{ path('read_wizard_setup') }}">Create a Reading List</a>
-    <a class="btn btn-secondary" href="{{ path('reading_list_compose') }}">Open Composer</a>
   </div>
 {% endblock %}