05 - Add a page template Event overview to the website

Author: wachterjohannes

config/templates/pages/event_overview.xml

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+<?xml version="1.0" ?>
+<template xmlns="http://schemas.sulu.io/template/template"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://schemas.sulu.io/template/template http://schemas.sulu.io/template/template-1.0.xsd">
+
+    <key>event_overview</key>
+
+    <view>pages/event_overview</view>
+    <controller>Sulu\Bundle\WebsiteBundle\Controller\DefaultController::indexAction</controller>
+    <cacheLifetime>86400</cacheLifetime>
+
+    <meta>
+        <title lang="en">Event Overview</title>
+        <title lang="de">Veranstaltungsübersicht</title>
+    </meta>
+
+    <properties>
+        <property name="title" type="text_line" mandatory="true">
+            <meta>
+                <title lang="en">Title</title>
+                <title lang="de">Titel</title>
+            </meta>
+            <params>
+                <param name="headline" value="true"/>
+            </params>
+
+            <tag name="sulu.rlp.part"/>
+        </property>
+
+        <property name="url" type="resource_locator" mandatory="true">
+            <meta>
+                <title lang="en">Resourcelocator</title>
+                <title lang="de">Adresse</title>
+            </meta>
+
+            <tag name="sulu.rlp"/>
+        </property>
+
+        <property name="article" type="text_editor">
+            <meta>
+                <title lang="en">Article</title>
+                <title lang="de">Artikel</title>
+            </meta>
+        </property>
+
+        <property name="events" type="smart_content">
+            <meta>
+                <title lang="en">Events</title>
+                <title lang="de">Veranstaltungen</title>
+            </meta>
+
+            <params>
+                <param name="provider" value="events"/>
+            </params>
+        </property>
+    </properties>
+</template>

templates/pages/event_overview.html.twig

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+{% extends "base.html.twig" %}
+
+{% block content %}
+    <section class="jumbotron text-center">
+        <div class="container">
+            <h1 class="jumbotron-heading">{{ content.title }}</h1>
+            <p class="lead text-muted">{{ content.article|raw }}</p>
+        </div>
+    </section>
+
+    <div class="container marketing">
+        <div class="row">
+            {% for event in content.events %}
+                <div class="col-lg-4 text-center">
+                    <h2 class="event-title">{{ event.resource.title }}</h2>
+                    <p>{{ event.resource.teaser }}</p>
+                    <p>
+                        <a class="btn btn-secondary" href="{{ path('app.event', {id: event.id}) }}" role="button">
+                            View details »
+                        </a>
+                    </p>
+                </div>
+            {% endfor %}
+        </div>
+    </div>
+{% endblock %}

tests/Functional/Pages/EventOverviewTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Functional\Pages;
+
+use App\Tests\Functional\Traits\EventTrait;
+use App\Tests\Functional\Traits\PageTrait;
+use Sulu\Bundle\TestBundle\Testing\SuluTestCase;
+use Sulu\Component\DocumentManager\DocumentManagerInterface;
+use Symfony\Bundle\FrameworkBundle\KernelBrowser;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class EventOverviewTest extends SuluTestCase
+{
+    use EventTrait;
+    use PageTrait;
+
+    private KernelBrowser $client;
+
+    protected function setUp(): void
+    {
+        $this->client = $this->createWebsiteClient();
+        $this->initPhpcr();
+    }
+
+    public function testEventOverview(): void
+    {
+        $event1 = $this->createEvent('Sulu is awesome', 'en');
+        $this->enableEvent($event1);
+        $event2 = $this->createEvent('Symfony Live is awesome', 'en');
+        $this->enableEvent($event2);
+        $event3 = $this->createEvent('Disabled', 'en');
+
+        $this->createPage(
+            'event_overview',
+            'example',
+            [
+                'title' => 'Symfony Live',
+                'url' => '/events',
+                'published' => true,
+            ],
+        );
+
+        $crawler = $this->client->request(Request::METHOD_GET, '/en/events');
+
+        $response = $this->client->getResponse();
+        $this->assertInstanceOf(Response::class, $response);
+        $this->assertResponseIsSuccessful();
+        $this->assertStringContainsString('Symfony Live', $crawler->filter('h1')->html());
+        $this->assertNotNull($content = $crawler->filter('.event-title')->eq(0)->html());
+        $this->assertStringContainsString($event1->getTitle() ?: '', $content);
+        $this->assertNotNull($content = $crawler->filter('.event-title')->eq(1)->html());
+        $this->assertStringContainsString($event2->getTitle() ?: '', $content);
+    }
+
+    protected static function getDocumentManager(): DocumentManagerInterface
+    {
+        return static::getContainer()->get('sulu_document_manager.document_manager');
+    }
+}