add ticket purchase page

Co-authored-by: Jan-Marlon Leibl <jleibl@proton.me>
Reviewed-on: http://git.simonis.lol/projects/abiball/pulls/13
Reviewed-by: jank1619 <jan@kjan.email>

.ddev/config.yaml

@@ -7,8 +7,8 @@ xdebug_enabled: false
 additional_hostnames: []
 additional_fqdns: []
 database:
-    type: mariadb
-    version: "10.11"
+    type: postgres
+    version: "17"
 use_dns_when_possible: true
 composer_version: "2"
 web_environment: []

.env

@@ -1,26 +1,19 @@
-# In all environments, the following files are loaded if they exist,
-# the latter taking precedence over the former:
-#
-#  * .env                contains default values for the environment variables needed by the app
-#  * .env.local          uncommitted file with local overrides
-#  * .env.$APP_ENV       committed environment-specific defaults
-#  * .env.$APP_ENV.local uncommitted environment-specific overrides
-#
-# Real environment variables win over .env files.
-#
-# DO NOT DEFINE PRODUCTION SECRETS IN THIS FILE NOR IN ANY OTHER COMMITTED FILES.
-# https://symfony.com/doc/current/configuration/secrets.html
-#
-# Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
-# https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration
-
-###> symfony/framework-bundle ###
+### SYMFONY
 APP_ENV=dev
 APP_SECRET=
-###< symfony/framework-bundle ###
+###
 
-###> symfony/mailer ###
+### MAILER
 MAILER_DSN=smtp://${MAILER_USER:-null}:${MAILER_PASSWORD:-null}@${MAILER_HOST:-localhost}:${MAILER_PORT:-1025}
 CONTACT_MAIL=${CONTACT_MAIL:-contact@localhost}
 SENDER_MAIL=${SENDER_MAIL:-noreply@localhost}
-###< symfony/mailer ###
+###
+
+### DATABASE
+DATABASE_URL="postgresql://${DB_USER:-db}:${DB_PW:-db}@${DB_HOST:-db}:${DB_PORT:-5432}/${DB_NAME:-db}?serverVersion=16&charset=utf8"
+###
+
+### STRIPE
+STRIPE_PUBLIC_KEY=${STRIPE_PUBLIC_KEY}
+STRIPE_SECRET_KEY=${STRIPE_PUBLIC_KEY}
+###

assets/app.js

@@ -1,9 +1,2 @@
-/*
- * Welcome to your app's main JavaScript file!
- *
- * This file will be included onto the page via the importmap() Twig function,
- * which should already be in your base.html.twig.
- */
-import './styles/app.css';
-
-console.log('This log comes from assets/app.js - welcome to AssetMapper! 🎉');
+import "./bootstrap.js";
+import "./styles/app.css";

assets/bootstrap.js

@@ -0,0 +1,3 @@
+import { startStimulusApp } from "@symfony/stimulus-bundle";
+
+const app = startStimulusApp();

assets/controllers.json

@@ -0,0 +1,15 @@
+{
+  "controllers": {
+    "@symfony/ux-turbo": {
+      "turbo-core": {
+        "enabled": true,
+        "fetch": "eager"
+      },
+      "mercure-turbo-stream": {
+        "enabled": false,
+        "fetch": "eager"
+      }
+    }
+  },
+  "entrypoints": []
+}

assets/controllers/csrf_protection_controller.js

@@ -0,0 +1,117 @@
+const nameCheck = /^[-_a-zA-Z0-9]{4,22}$/;
+const tokenCheck = /^[-_\/+a-zA-Z0-9]{24,}$/;
+
+// Generate and double-submit a CSRF token in a form field and a cookie, as defined by Symfony's SameOriginCsrfTokenManager
+document.addEventListener(
+  "submit",
+  function (event) {
+    generateCsrfToken(event.target);
+  },
+  true,
+);
+
+// When @hotwired/turbo handles form submissions, send the CSRF token in a header in addition to a cookie
+// The `framework.csrf_protection.check_header` config option needs to be enabled for the header to be checked
+document.addEventListener("turbo:submit-start", function (event) {
+  const h = generateCsrfHeaders(event.detail.formSubmission.formElement);
+  Object.keys(h).map(function (k) {
+    event.detail.formSubmission.fetchRequest.headers[k] = h[k];
+  });
+});
+
+// When @hotwired/turbo handles form submissions, remove the CSRF cookie once a form has been submitted
+document.addEventListener("turbo:submit-end", function (event) {
+  removeCsrfToken(event.detail.formSubmission.formElement);
+});
+
+export function generateCsrfToken(formElement) {
+  const csrfField = formElement.querySelector(
+    'input[data-controller="csrf-protection"], input[name="_csrf_token"]',
+  );
+
+  if (!csrfField) {
+    return;
+  }
+
+  let csrfCookie = csrfField.getAttribute("data-csrf-protection-cookie-value");
+  let csrfToken = csrfField.value;
+
+  if (!csrfCookie && nameCheck.test(csrfToken)) {
+    csrfField.setAttribute(
+      "data-csrf-protection-cookie-value",
+      (csrfCookie = csrfToken),
+    );
+    csrfField.defaultValue = csrfToken = btoa(
+      String.fromCharCode.apply(
+        null,
+        (window.crypto || window.msCrypto).getRandomValues(new Uint8Array(18)),
+      ),
+    );
+    csrfField.dispatchEvent(new Event("change", { bubbles: true }));
+  }
+
+  if (csrfCookie && tokenCheck.test(csrfToken)) {
+    const cookie =
+      csrfCookie +
+      "_" +
+      csrfToken +
+      "=" +
+      csrfCookie +
+      "; path=/; samesite=strict";
+    document.cookie =
+      window.location.protocol === "https:"
+        ? "__Host-" + cookie + "; secure"
+        : cookie;
+  }
+}
+
+export function generateCsrfHeaders(formElement) {
+  const headers = {};
+  const csrfField = formElement.querySelector(
+    'input[data-controller="csrf-protection"], input[name="_csrf_token"]',
+  );
+
+  if (!csrfField) {
+    return headers;
+  }
+
+  const csrfCookie = csrfField.getAttribute(
+    "data-csrf-protection-cookie-value",
+  );
+
+  if (tokenCheck.test(csrfField.value) && nameCheck.test(csrfCookie)) {
+    headers[csrfCookie] = csrfField.value;
+  }
+
+  return headers;
+}
+
+export function removeCsrfToken(formElement) {
+  const csrfField = formElement.querySelector(
+    'input[data-controller="csrf-protection"], input[name="_csrf_token"]',
+  );
+
+  if (!csrfField) {
+    return;
+  }
+
+  const csrfCookie = csrfField.getAttribute(
+    "data-csrf-protection-cookie-value",
+  );
+
+  if (tokenCheck.test(csrfField.value) && nameCheck.test(csrfCookie)) {
+    const cookie =
+      csrfCookie +
+      "_" +
+      csrfField.value +
+      "=0; path=/; samesite=strict; max-age=0";
+
+    document.cookie =
+      window.location.protocol === "https:"
+        ? "__Host-" + cookie + "; secure"
+        : cookie;
+  }
+}
+
+/* stimulusFetch: 'lazy' */
+export default "csrf-protection-controller";

assets/controllers/form_controller.js

@@ -0,0 +1,204 @@
+import { Controller } from "@hotwired/stimulus";
+import { loadStripe } from "@stripe/stripe-js";
+
+export default class extends Controller {
+  static targets = [
+    "key",
+    "submit",
+    "firstname",
+    "lastname",
+    "email",
+    "phone",
+    "ticketType",
+    "foodType",
+    "note",
+  ];
+
+  stripe;
+
+  async connect() {
+    this.stripe = await loadStripe(this.keyTarget.textContent);
+  }
+
+  addEntry(event) {
+    event.preventDefault();
+
+    const template = this.element
+      .querySelector(".forms")
+      .firstElementChild.cloneNode(true);
+
+    template.querySelectorAll("select, input").forEach((element) => {
+      element.value = "";
+      if (element.id) {
+        element.id = `${element.id}_${Date.now()}`;
+      }
+    });
+
+    template.querySelectorAll("label").forEach((label) => {
+      const forAttribute = label.getAttribute("for");
+      if (forAttribute) {
+        label.setAttribute("for", `${forAttribute}_${Date.now()}`);
+      }
+    });
+
+    template.classList.add("opacity-0");
+    this.element.querySelector(".forms").appendChild(template);
+
+    requestAnimationFrame(() => {
+      template.classList.remove("opacity-0");
+      template.classList.add("transition-all", "duration-300");
+    });
+  }
+
+  removeEntry(event) {
+    event.preventDefault();
+
+    const forms = this.element.querySelector(".forms");
+    if (forms.childElementCount <= 1) {
+      return;
+    }
+
+    const ticketElement = event.currentTarget.closest(".bg-white\\/80");
+    if (!ticketElement) return;
+
+    ticketElement.classList.add("opacity-0", "transition-all", "duration-300");
+    setTimeout(() => {
+      ticketElement.remove();
+    }, 300);
+  }
+
+  submit(event) {
+    event.preventDefault();
+    if (!this.validateForm()) {
+      return;
+    }
+
+    this.submitTarget.querySelector("span").classList.add("hidden");
+    this.submitTarget.querySelector("svg.arrow").classList.add("hidden");
+    this.submitTarget.querySelector("svg.loader").classList.remove("hidden");
+
+    const tickets = this.element.querySelectorAll(".forms > div");
+    const personalData = this.getPersonalData();
+    const ticketData = this.getTicketData(tickets);
+
+    const formData = {
+      personal: personalData,
+      tickets: ticketData,
+    };
+
+    fetch("/ticket/submit", {
+      method: "POST",
+      body: JSON.stringify(formData),
+      headers: {
+        "Content-Type": "application/json",
+      },
+    }).then((response) => {
+      if (!response.ok) {
+        this.submitTarget.querySelector("svg.error").classList.add("hidden");
+        this.submitTarget
+          .querySelector("svg.loader")
+          .classList.remove("hidden");
+        this.submitTarget.querySelector("span").classList.remove("hidden");
+        this.showError(
+          "Ein Fehler ist aufgetreten. Bitte versuchen Sie es erneut.",
+        );
+      } else {
+        response.json().then((data) => {
+          this.stripe.redirectToCheckout({
+            sessionId: data.id,
+          });
+        });
+      }
+    });
+  }
+
+  validateForm() {
+    let isValid = true;
+
+    ["firstname", "lastname", "email"].forEach((field) => {
+      const target = this[`${field}Target`];
+      if (!target.value.trim()) {
+        this.showFieldError(target);
+        isValid = false;
+      }
+    });
+
+    this.element.querySelectorAll(".forms > div").forEach((ticket) => {
+      const selects = ticket.querySelectorAll("select[required]");
+      selects.forEach((select) => {
+        if (!select.value) {
+          this.showFieldError(select);
+          isValid = false;
+        }
+      });
+    });
+
+    return isValid;
+  }
+
+  showFieldError(element) {
+    element.classList.add(
+      "border-red-500",
+      "focus:border-red-500",
+      "focus:ring-red-200",
+    );
+    element.addEventListener(
+      "input",
+      () => {
+        element.classList.remove(
+          "border-red-500",
+          "focus:border-red-500",
+          "focus:ring-red-200",
+        );
+      },
+      { once: true },
+    );
+  }
+
+  showError(message) {
+    const errorDiv = document.createElement("div");
+    errorDiv.className =
+      "fixed top-4 right-4 bg-red-50 border-l-4 border-red-500 p-4 rounded shadow-lg transform transition-all duration-500 opacity-0 translate-x-4";
+    errorDiv.innerHTML = `
+      <div class="flex items-center">
+        <div class="flex-shrink-0">
+          <twig:ux:icon name="mdi:alert-circle" class="w-5 h-5 text-red-400" />
+        </div>
+        <div class="ml-3">
+          <p class="text-sm text-red-700">${message}</p>
+        </div>
+      </div>
+    `;
+
+    document.body.appendChild(errorDiv);
+    requestAnimationFrame(() => {
+      errorDiv.classList.remove("opacity-0", "translate-x-4");
+    });
+
+    setTimeout(() => {
+      errorDiv.classList.add("opacity-0", "translate-x-4");
+      setTimeout(() => errorDiv.remove(), 500);
+    }, 5000);
+  }
+
+  getTicketData(tickets) {
+    return Array.from(tickets).map((ticket) => this.extractTicketData(ticket));
+  }
+
+  getPersonalData() {
+    return {
+      firstname: this.firstnameTarget.value.trim(),
+      lastname: this.lastnameTarget.value.trim(),
+      email: this.emailTarget.value.trim(),
+      phone: this.phoneTarget.value.trim(),
+    };
+  }
+
+  extractTicketData(ticket) {
+    return {
+      ticket: parseInt(ticket.querySelector('select[name="ticket"]').value),
+      food: parseInt(ticket.querySelector('select[name="food"]').value),
+      note: ticket.querySelector('input[name="note"]').value.trim(),
+    };
+  }
+}

assets/icons/delete.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 11v6m-4-6v6M6 7v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V7M4 7h16M7 7l2-4h6l2 4"/></svg>

assets/icons/loader.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><path fill="currentColor" d="M12 2A10 10 0 1 0 22 12A10 10 0 0 0 12 2Zm0 18a8 8 0 1 1 8-8A8 8 0 0 1 12 20Z" opacity=".5"/><path fill="currentColor" d="M20 12h2A10 10 0 0 0 12 2V4A8 8 0 0 1 20 12Z"><animateTransform attributeName="transform" dur="1s" from="0 12 12" repeatCount="indefinite" to="360 12 12" type="rotate"/></path></svg>

assets/icons/plus.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 1024 1024"><path fill="currentColor" d="M512 0C229.232 0 0 229.232 0 512c0 282.784 229.232 512 512 512c282.784 0 512-229.216 512-512C1024 229.232 794.784 0 512 0m0 961.008c-247.024 0-448-201.984-448-449.01c0-247.024 200.976-448 448-448s448 200.977 448 448s-200.976 449.01-448 449.01M736 480H544V288c0-17.664-14.336-32-32-32s-32 14.336-32 32v192H288c-17.664 0-32 14.336-32 32s14.336 32 32 32h192v192c0 17.664 14.336 32 32 32s32-14.336 32-32V544h192c17.664 0 32-14.336 32-32s-14.336-32-32-32"/></svg>

assets/styles/app.css

@@ -2,3 +2,10 @@
 @tailwind components;
 @tailwind utilities;
 
+.text-input {
+  @apply border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 outline-orange-500 focus:border-orange-500 transition-colors;
+}
+
+option:disabled {
+  display: none;
+}

composer.json

@@ -7,7 +7,14 @@
         "php": ">=8.2",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "doctrine/annotations": "^2.0",
+        "doctrine/dbal": "^3",
+        "doctrine/doctrine-bundle": "^2.13",
+        "doctrine/doctrine-migrations-bundle": "^3.4",
+        "doctrine/orm": "^3.3",
         "php-flasher/flasher-noty-symfony": "^2.1",
+        "phpdocumentor/reflection-docblock": "^5.6",
+        "stripe/stripe-php": "^16.4",
         "symfony/asset": "7.2.*",
         "symfony/asset-mapper": "7.2.*",
         "symfony/console": "7.2.*",
@@ -16,8 +23,15 @@
         "symfony/form": "7.2.*",
         "symfony/framework-bundle": "7.2.*",
         "symfony/mailer": "7.2.*",
+        "symfony/property-access": "7.2.*",
+        "symfony/property-info": "7.2.*",
         "symfony/runtime": "7.2.*",
+        "symfony/serializer": "7.2.*",
         "symfony/twig-bundle": "7.2.*",
+        "symfony/ux-icons": "^2.22",
+        "symfony/ux-turbo": "^2.22",
+        "symfony/ux-twig-component": "^2.22",
+        "symfony/validator": "7.2.*",
         "symfony/yaml": "7.2.*",
         "symfonycasts/tailwind-bundle": "^0.7.1",
         "twig/extra-bundle": "^2.12|^3.0",

config/bundles.php

@@ -9,4 +9,10 @@ return [
     Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true, 'test' => true],
     Flasher\Symfony\FlasherSymfonyBundle::class => ['all' => true],
     Flasher\Noty\Symfony\FlasherNotySymfonyBundle::class => ['all' => true],
+    Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
+    Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
+    Symfony\UX\StimulusBundle\StimulusBundle::class => ['all' => true],
+    Symfony\UX\Turbo\TurboBundle::class => ['all' => true],
+    Symfony\UX\TwigComponent\TwigComponentBundle::class => ['all' => true],
+    Symfony\UX\Icons\UXIconsBundle::class => ['all' => true],
 ];

config/packages/doctrine.yaml

@@ -0,0 +1,54 @@
+doctrine:
+    dbal:
+        url: '%env(resolve:DATABASE_URL)%'
+
+        # IMPORTANT: You MUST configure your server version,
+        # either here or in the DATABASE_URL env var (see .env file)
+        #server_version: '16'
+
+        profiling_collect_backtrace: '%kernel.debug%'
+        use_savepoints: true
+    orm:
+        auto_generate_proxy_classes: true
+        enable_lazy_ghost_objects: true
+        report_fields_where_declared: true
+        validate_xml_mapping: true
+        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
+        identity_generation_preferences:
+            Doctrine\DBAL\Platforms\PostgreSQLPlatform: identity
+        auto_mapping: true
+        mappings:
+            App:
+                type: attribute
+                is_bundle: false
+                dir: '%kernel.project_dir%/src/Entity'
+                prefix: 'App\Entity'
+                alias: App
+        controller_resolver:
+            auto_mapping: false
+
+when@test:
+    doctrine:
+        dbal:
+            # "TEST_TOKEN" is typically set by ParaTest
+            dbname_suffix: '_test%env(default::TEST_TOKEN)%'
+
+when@prod:
+    doctrine:
+        orm:
+            auto_generate_proxy_classes: false
+            proxy_dir: '%kernel.build_dir%/doctrine/orm/Proxies'
+            query_cache_driver:
+                type: pool
+                pool: doctrine.system_cache_pool
+            result_cache_driver:
+                type: pool
+                pool: doctrine.result_cache_pool
+
+    framework:
+        cache:
+            pools:
+                doctrine.result_cache_pool:
+                    adapter: cache.app
+                doctrine.system_cache_pool:
+                    adapter: cache.system

config/packages/doctrine_migrations.yaml

@@ -0,0 +1,6 @@
+doctrine_migrations:
+    migrations_paths:
+        # namespace is arbitrary but should be different from App\Migrations
+        # as migrations classes should NOT be autoloaded
+        'DoctrineMigrations': '%kernel.project_dir%/migrations'
+    enable_profiler: false

config/packages/framework.yaml

@@ -3,7 +3,8 @@ framework:
     secret: '%env(APP_SECRET)%'
 
     # Note that the session will be started ONLY if you read or write from it.
-    session: true
+    session:
+        cookie_samesite: 'lax'
 
     #esi: true
     #fragments: true

config/packages/twig_component.yaml

@@ -0,0 +1,5 @@
+twig_component:
+    anonymous_template_directory: 'components/'
+    defaults:
+        # Namespace & directory for components
+        App\Twig\Components\: 'components/'

config/packages/validator.yaml

@@ -0,0 +1,11 @@
+framework:
+    validation:
+        # Enables validator auto-mapping support.
+        # For instance, basic validation constraints will be inferred from Doctrine's metadata.
+        #auto_mapping:
+        #    App\Entity\: []
+
+when@test:
+    framework:
+        validation:
+            not_compromised_password: false

importmap.php

@@ -16,4 +16,16 @@ return [
         'path' => './assets/app.js',
         'entrypoint' => true,
     ],
+    '@hotwired/stimulus' => [
+        'version' => '3.2.2',
+    ],
+    '@symfony/stimulus-bundle' => [
+        'path' => './vendor/symfony/stimulus-bundle/assets/dist/loader.js',
+    ],
+    '@hotwired/turbo' => [
+        'version' => '7.3.0',
+    ],
+    '@stripe/stripe-js' => [
+        'version' => '5.6.0',
+    ],
 ];

src/Controller/TicketController.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Controller;
+
+use App\DataObjects\TicketFormData;
+use App\Service\TicketService;
+use Stripe\Stripe;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Serializer\SerializerInterface;
+
+final class TicketController extends AbstractController
+{
+    public function __construct(
+        private TicketService $service,
+        private SerializerInterface $serializer,
+    ) {
+    }
+
+    #[Route('/ticket', name: 'app_ticket')]
+    public function index(): Response
+    {
+        return $this->render('ticket/index.html.twig');
+    }
+
+    #[Route(path: '/ticket/submit', name: 'app_submit', methods: Request::METHOD_POST)]
+    public function submit(Request $request): Response
+    {
+        $ticketData = $this->serializer->deserialize($request->getContent(), TicketFormData::class, 'json');
+
+        return $this->json(['id' => $this->service->handleTicketData($ticketData)->id]);
+    }
+
+    #[Route(path: '/success', name: 'app_success', methods: Request::METHOD_GET)]
+    public function success(Request $request): Response
+    {
+        $sessionId = $request->query->get('session_id');
+
+        if (!$sessionId) {
+            noty()->error('Etwas ist schiefgelaufen');
+
+            return $this->redirectToRoute('app_ticket');
+        }
+
+        if (!$this->service->completePayment($sessionId)) {
+            noty()->error('Etwas ist schiefgelaufen');
+
+            return $this->redirectToRoute('app_ticket');
+        }
+
+        return $this->render('ticket/success.html.twig');
+    }
+
+    #[Route(path: '/cancelled', name: 'app_cancelled', methods: Request::METHOD_GET)]
+    public function cancel(): Response
+    {
+        noty()->error('Bezahlung abgebrochen');
+
+        return $this->redirectToRoute('app_ticket');
+    }
+}

src/DataObjects/PersonalData.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\DataObjects;
+
+class PersonalData
+{
+    public function __construct(
+        public string $firstname,
+        public string $lastname,
+        public string $email,
+        public string $phone,
+    ) {
+    }
+}

src/DataObjects/TicketData.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\DataObjects;
+
+use Symfony\Component\Serializer\Attribute\SerializedName;
+use Symfony\Component\Validator\Constraints as Assert;
+
+class TicketData
+{
+    public function __construct(
+        #[Assert\Range(min: 1, max: 3)]
+        #[SerializedName('ticket')]
+        public int $ticketType = 0,
+
+        #[Assert\Range(min: 1, max: 3)]
+        #[SerializedName('food')]
+        public int $foodType = 0,
+
+        public string $note = ''
+    ) {
+    }
+}

src/DataObjects/TicketFormData.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\DataObjects;
+
+use Symfony\Component\Serializer\Attribute\SerializedName;
+
+class TicketFormData
+{
+    /**
+     * @param PersonalData $personal
+     * @param TicketData[] $tickets
+     */
+    public function __construct(
+        #[SerializedName('personal')]
+        public PersonalData $personal,
+        #[SerializedName('tickets')]
+        public array $tickets,
+    ) {
+    }
+}

src/Entity/Customer.php

@@ -0,0 +1,152 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\CustomerRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: CustomerRepository::class)]
+class Customer
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $email = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $phone = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $firstname = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $lastname = null;
+
+    /**
+     * @var Collection<int, Ticket>
+     */
+    #[ORM\OneToMany(targetEntity: Ticket::class, mappedBy: 'customer', cascade: ['persist'], fetch: 'EAGER', orphanRemoval: true)]
+    private Collection $tickets;
+
+    #[ORM\OneToOne(mappedBy: 'customer', cascade: ['persist', 'remove'])]
+    private ?Payment $payment = null;
+
+    public function __construct()
+    {
+        $this->tickets = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getEmail(): ?string
+    {
+        return $this->email;
+    }
+
+    public function setEmail(string $email): static
+    {
+        $this->email = $email;
+
+        return $this;
+    }
+
+    public function getPhone(): ?string
+    {
+        return $this->phone;
+    }
+
+    public function setPhone(?string $phone): static
+    {
+        $this->phone = $phone;
+
+        return $this;
+    }
+
+    public function getFirstname(): ?string
+    {
+        return $this->firstname;
+    }
+
+    public function setFirstname(string $firstname): static
+    {
+        $this->firstname = $firstname;
+
+        return $this;
+    }
+
+    public function getLastname(): ?string
+    {
+        return $this->lastname;
+    }
+
+    public function setLastname(string $lastname): static
+    {
+        $this->lastname = $lastname;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Ticket>
+     */
+    public function getTickets(): Collection
+    {
+        return $this->tickets;
+    }
+
+    public function addTicket(Ticket $ticket): static
+    {
+        if (!$this->tickets->contains($ticket)) {
+            $this->tickets->add($ticket);
+            $ticket->setCustomer($this);
+        }
+
+        return $this;
+    }
+
+    public function removeTicket(Ticket $ticket): static
+    {
+        if ($this->tickets->removeElement($ticket)) {
+            // set the owning side to null (unless already changed)
+            if ($ticket->getCustomer() === $this) {
+                $ticket->setCustomer(null);
+            }
+        }
+
+        return $this;
+    }
+
+    public function addTickets(array $tickets): static
+    {
+        foreach ($tickets as $ticket) {
+            $this->addTicket($ticket);
+        }
+
+        return $this;
+    }
+
+    public function getPayment(): ?Payment
+    {
+        return $this->payment;
+    }
+
+    public function setPayment(Payment $payment): static
+    {
+        // set the owning side of the relation if necessary
+        if ($payment->getCustomer() !== $this) {
+            $payment->setCustomer($this);
+        }
+
+        $this->payment = $payment;
+
+        return $this;
+    }
+}

src/Entity/Payment.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\PaymentRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: PaymentRepository::class)]
+class Payment
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $sessionId = null;
+
+    #[ORM\Column]
+    private ?bool $completed = null;
+
+    #[ORM\OneToOne(inversedBy: 'payment', cascade: ['persist', 'remove'], fetch: 'EAGER')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Customer $customer = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getSessionId(): ?string
+    {
+        return $this->sessionId;
+    }
+
+    public function setSessionId(string $sessionId): static
+    {
+        $this->sessionId = $sessionId;
+
+        return $this;
+    }
+
+    public function isCompleted(): ?bool
+    {
+        return $this->completed;
+    }
+
+    public function setCompleted(bool $completed): static
+    {
+        $this->completed = $completed;
+
+        return $this;
+    }
+
+    public function getCustomer(): ?Customer
+    {
+        return $this->customer;
+    }
+
+    public function setCustomer(Customer $customer): static
+    {
+        $this->customer = $customer;
+
+        return $this;
+    }
+}

src/Entity/Ticket.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\TicketRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: TicketRepository::class)]
+class Ticket
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column]
+    private ?int $type = null;
+
+    #[ORM\Column]
+    private ?int $foodType = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $note = null;
+
+    #[ORM\ManyToOne(inversedBy: 'tickets')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Customer $customer = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getType(): ?int
+    {
+        return $this->type;
+    }
+
+    public function setType(int $type): static
+    {
+        $this->type = $type;
+
+        return $this;
+    }
+
+    public function getFoodType(): ?int
+    {
+        return $this->foodType;
+    }
+
+    public function setFoodType(int $foodType): static
+    {
+        $this->foodType = $foodType;
+
+        return $this;
+    }
+
+    public function getNote(): ?string
+    {
+        return $this->note;
+    }
+
+    public function setNote(?string $note): static
+    {
+        $this->note = $note;
+
+        return $this;
+    }
+
+    public function getCustomer(): ?Customer
+    {
+        return $this->customer;
+    }
+
+    public function setCustomer(?Customer $customer): static
+    {
+        $this->customer = $customer;
+
+        return $this;
+    }
+}

src/Enum/TicketData.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Enum;
+
+class TicketData
+{
+    public const TICKET_DATA = [
+        1 => [
+            'name' => 'Ticket',
+            'price' => 50,
+        ],
+        2 => [
+            'name' => 'After-Show Ticket',
+            'price' => 20,
+        ],
+        3 => [
+            'name' => 'Kind (6-12 Jahre)',
+            'price' => 0,
+        ],
+        4 => [
+            'name' => 'Kind (0-6 Jahre)',
+            'price' => 0,
+        ],
+    ];
+}

src/Repository/CustomerRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Customer;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Customer>
+ */
+class CustomerRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Customer::class);
+    }
+}

src/Repository/PaymentRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Payment;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Payment>
+ */
+class PaymentRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Payment::class);
+    }
+}

src/Repository/TicketRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Ticket;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Ticket>
+ */
+class TicketRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Ticket::class);
+    }
+}

src/Service/TicketService.php

@@ -0,0 +1,129 @@
+<?php
+
+namespace App\Service;
+
+use App\DataObjects\TicketData;
+use App\DataObjects\TicketFormData;
+use App\Entity\Customer;
+use App\Entity\Payment;
+use App\Entity\Ticket;
+use App\Enum\TicketData as TicketEnum;
+use App\Repository\PaymentRepository;
+use Doctrine\ORM\EntityManagerInterface;
+use Stripe\Checkout\Session;
+use Stripe\Stripe;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+
+class TicketService
+{
+    public function __construct(
+        private readonly UrlGeneratorInterface $generator,
+        private readonly EntityManagerInterface $em,
+        private readonly PaymentRepository $paymentRepository,
+        #[Autowire(env: 'STRIPE_SECRET_KEY')]
+        string $stripeKey
+    ) {
+        Stripe::setApiKey($stripeKey);
+    }
+
+    public function handleTicketData(TicketFormData $data): Session
+    {
+        $session = $this->createSession($this->getLineItems($data->tickets), $data->personal->email);
+
+        $this->saveTicketData($data, $session->id);
+
+        return $session;
+    }
+
+    public function saveTicketData(TicketFormData $data, string $sessionId): void
+    {
+        $payment = (new Payment())
+            ->setSessionId($sessionId)
+            ->setCompleted(false)
+            ->setCustomer($this->createEntityFromData($data));
+
+        $this->em->persist($payment);
+        $this->em->flush();
+    }
+
+
+    public function completePayment(string $sessionId): bool
+    {
+        if (!$payment = $this->paymentRepository->findOneBy(['sessionId' => $sessionId])) {
+            return false;
+        }
+
+        $payment->setCompleted(true);
+        $this->em->flush();
+
+        return true;
+    }
+
+    private function getLineItems(array $tickets): array
+    {
+        $lineItems = [];
+
+        foreach ($tickets as $ticket) {
+            $ticketData = TicketEnum::TICKET_DATA[$ticket->ticketType];
+            $lineItems[] = [
+                'price_data' => [
+                    'currency' => 'eur',
+                    'product_data' => [
+                        'name' => $ticketData['name'],
+                    ],
+                    'unit_amount' => $ticketData['price'] * 100,
+                ],
+                'quantity' => 1,
+            ];
+        }
+
+        return $lineItems;
+    }
+
+    private function createSession(array $lineItems, string $email): Session
+    {
+        return Session::create([
+            'line_items' => $lineItems,
+            'mode' => 'payment',
+            'customer_email' => $email,
+            'success_url' => $this->generator->generate('app_success', [], 0) . '?session_id={CHECKOUT_SESSION_ID}',
+            'cancel_url' => $this->generator->generate('app_cancelled', [], 0),
+        ]);
+    }
+
+    private function createEntityFromData(TicketFormData $ticketData): Customer
+    {
+        $personalData = $ticketData->personal;
+
+        $entity = (new Customer())
+            ->setFirstname($personalData->firstname)
+            ->setLastname($personalData->lastname)
+            ->setEmail($personalData->email)
+            ->setPhone($personalData->phone);
+
+        $entity->addTickets($this->createTicketEntities($ticketData->tickets));
+
+        $this->em->persist($entity);
+        $this->em->flush();
+
+        return $entity;
+    }
+
+    /**
+     * @param TicketData[] $tickets
+     */
+    private function createTicketEntities(array $tickets): array
+    {
+        $entities = [];
+
+        foreach ($tickets as $ticket) {
+            $entities[] = (new Ticket())
+                ->setType($ticket->ticketType)
+                ->setFoodType($ticket->foodType)
+                ->setNote($ticket->note);
+        }
+
+        return $entities;
+    }
+}

src/Twig/Environment.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Twig;
+
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+class Environment extends AbstractExtension
+{
+    public function getFunctions(): array
+    {
+        return [new TwigFunction('env', $this->getVar(...))];
+    }
+
+    public function getVar(string $name): string
+    {
+        return $_ENV[$name];
+    }
+}

symfony.lock

@@ -1,4 +1,40 @@
 {
+    "doctrine/annotations": {
+        "version": "2.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "1.10",
+            "ref": "64d8583af5ea57b7afa4aba4b159907f3a148b05"
+        }
+    },
+    "doctrine/doctrine-bundle": {
+        "version": "2.13",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.13",
+            "ref": "8d96c0b51591ffc26794d865ba3ee7d193438a83"
+        },
+        "files": [
+            "config/packages/doctrine.yaml",
+            "src/Entity/.gitignore",
+            "src/Repository/.gitignore"
+        ]
+    },
+    "doctrine/doctrine-migrations-bundle": {
+        "version": "3.4",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "3.1",
+            "ref": "1d01ec03c6ecbd67c3375c5478c9a423ae5d6a33"
+        },
+        "files": [
+            "config/packages/doctrine_migrations.yaml",
+            "migrations/.gitignore"
+        ]
+    },
     "php-flasher/flasher-noty-symfony": {
         "version": "v2.1.2"
     },
@@ -110,6 +146,21 @@
             "config/routes.yaml"
         ]
     },
+    "symfony/stimulus-bundle": {
+        "version": "2.22",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.20",
+            "ref": "3acc494b566816514a6873a89023a35440b6386d"
+        },
+        "files": [
+            "assets/bootstrap.js",
+            "assets/controllers.json",
+            "assets/controllers/csrf_protection_controller.js",
+            "assets/controllers/hello_controller.js"
+        ]
+    },
     "symfony/twig-bundle": {
         "version": "7.2",
         "recipe": {
@@ -123,6 +174,51 @@
             "templates/base.html.twig"
         ]
     },
+    "symfony/ux-icons": {
+        "version": "2.22",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.17",
+            "ref": "803a3bbd5893f9584969ab8670290cdfb6a0a5b5"
+        },
+        "files": [
+            "assets/icons/symfony.svg"
+        ]
+    },
+    "symfony/ux-turbo": {
+        "version": "2.22",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.20",
+            "ref": "c85ff94da66841d7ff087c19cbcd97a2df744ef9"
+        }
+    },
+    "symfony/ux-twig-component": {
+        "version": "2.22",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "2.13",
+            "ref": "67814b5f9794798b885cec9d3f48631424449a01"
+        },
+        "files": [
+            "config/packages/twig_component.yaml"
+        ]
+    },
+    "symfony/validator": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "7.0",
+            "ref": "8c1c4e28d26a124b0bb273f537ca8ce443472bfd"
+        },
+        "files": [
+            "config/packages/validator.yaml"
+        ]
+    },
     "symfony/web-profiler-bundle": {
         "version": "7.2",
         "recipe": {

templates/base.html.twig

@@ -13,7 +13,7 @@
             {% block importmap %}{{ importmap('app') }}{% endblock %}
         {% endblock %}
     </head>
-    <body>
+    <body data-turbo="true">
         {% block body %}{% endblock %}
     </body>
 </html>

templates/home/index.html.twig

@@ -26,7 +26,7 @@
                 </div>
 
                 <div class="text-center space-y-6">
-                    <a href="" class="inline-block bg-gradient-to-r from-red-500 to-orange-500 hover:from-red-600 hover:to-orange-600 text-white px-8 sm:px-10 md:px-12 py-4 sm:py-5 rounded-full text-base sm:text-lg font-semibold shadow-xl hover:shadow-2xl transition-all duration-300">
+                    <a href="{{ path('app_ticket') }}" class="inline-block bg-gradient-to-r from-red-500 to-orange-500 hover:from-red-600 hover:to-orange-600 text-white px-8 sm:px-10 md:px-12 py-4 sm:py-5 rounded-full text-base sm:text-lg font-semibold shadow-xl hover:shadow-2xl transition-all duration-300">
                         Tickets kaufen
                     </a>
                 </div>

templates/ticket/_partials/_form.html.twig

@@ -0,0 +1,61 @@
+<div class="bg-white/80 backdrop-blur-sm rounded-2xl border border-gray-100 p-5 hover:shadow-lg transition-all duration-300 group">
+    <div class="grid grid-cols-12 gap-5">
+        <div class="relative col-span-5">
+            <div class="relative group">
+                <twig:ux:icon name="mingcute:ticket-fill" class="absolute left-3.5 top-1/2 -translate-y-1/2 w-5 h-5 text-orange-400 pointer-events-none transition-colors group-hover:text-orange-500" />
+                <select name="ticket" 
+                        required
+                        data-form-target="ticketType"
+                        class="w-full pl-11 pr-10 py-3.5 rounded-xl appearance-none bg-white border border-gray-200 text-gray-800 font-medium text-[15px] focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all hover:border-orange-300">
+                    <option value="" disabled selected>Bitte wählen</option>
+                    <option value="1">All-Inclusive Ticket</option>
+                    <option value="2">After-Show Ticket</option>
+                    <option value="3">Kinder-Ticket (6-12 Jahre)</option>
+                    <option value="4">Klein-Kind (0-6 Jahre)</option>
+                </select>
+                <div class="absolute inset-y-0 right-0 flex items-center pr-3.5 pointer-events-none">
+                    <twig:ux:icon name="mdi:chevron-down" class="w-5 h-5 text-orange-400 transition-colors group-hover:text-orange-500" />
+                </div>
+            </div>
+        </div>
+
+        <div class="relative col-span-4">
+            <div class="relative group">
+                <twig:ux:icon name="mdi:food" class="absolute left-3.5 top-1/2 -translate-y-1/2 w-5 h-5 text-orange-400 pointer-events-none transition-colors group-hover:text-orange-500" />
+                <select name="food" 
+                        required
+                        data-form-target="foodType"
+                        class="w-full pl-11 pr-10 py-3.5 rounded-xl appearance-none bg-white border border-gray-200 text-gray-800 font-medium text-[15px] focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all hover:border-orange-300">
+                    <option value="" disabled selected>Bitte wählen</option>
+                    <option value="1">Mit Fleisch</option>
+                    <option value="2">Vegetarisch</option>
+                    <option value="3">Vegan</option>
+                </select>
+                <div class="absolute inset-y-0 right-0 flex items-center pr-3.5 pointer-events-none">
+                    <twig:ux:icon name="mdi:chevron-down" class="w-5 h-5 text-orange-400 transition-colors group-hover:text-orange-500" />
+                </div>
+            </div>
+        </div>
+
+        <div class="relative col-span-2">
+            <div class="relative group">
+                <twig:ux:icon name="mdi:note" class="absolute left-3.5 top-1/2 -translate-y-1/2 w-5 h-5 text-orange-400 pointer-events-none transition-colors group-hover:text-orange-500" />
+                <input type="text" 
+                       placeholder="Optional"
+                       name="note" 
+                       data-form-target="note"
+                       class="w-full pl-11 pr-4 py-3.5 rounded-xl border border-gray-200 text-gray-800 text-[15px] placeholder-gray-400 focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all hover:border-orange-300" />
+            </div>
+        </div>
+
+        <div class="flex justify-center items-end col-span-1 pb-1">
+            <button data-action="form#removeEntry"
+                    type="button"
+                    class="group/btn p-3 hover:bg-red-50 rounded-xl transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-red-200" 
+                    title="Ticket entfernen">
+                <twig:ux:icon name="mingcute:delete-fill" 
+                             class="w-5 h-5 text-red-400 group-hover/btn:text-red-500 transition-colors" />
+            </button>
+        </div>
+    </div>
+</div>

templates/ticket/index.html.twig

@@ -0,0 +1,92 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Tickets kaufen{% endblock %}
+
+{% block body %}
+    <div class="min-h-screen bg-white relative overflow-hidden">
+        <header class="w-full bg-white/90 backdrop-blur-md shadow-lg fixed top-0 z-50 border-b border-gray-100">
+            <div class="container mx-auto px-4 sm:px-6 lg:px-8 py-3 sm:py-4 flex justify-between items-center">
+                <a href="{{ path('app_home') }}" class="flex items-center space-x-2 group">
+                    <img src="{{ asset('images/logo.png') }}" alt="Logo" class="w-32 sm:w-36 md:w-40 h-auto group-hover:opacity-90 transition-opacity" />
+                </a>
+                <a href="{{ path('app_home') }}" class="bg-gradient-to-r from-red-500 to-orange-500 hover:from-red-600 hover:to-orange-600 text-white px-6 py-2.5 rounded-full text-sm font-medium shadow-md hover:shadow-lg transition-all duration-300 flex items-center space-x-2">
+                    <twig:ux:icon name="line-md:home" class="w-4 h-4" />
+                    <span>Zurück zur Startseite</span>
+                </a>
+            </div>
+        </header>
+
+        <main class="container mx-auto px-4 sm:px-6 lg:px-8 pt-24 sm:pt-28 md:pt-32 pb-16 sm:pb-20 flex flex-col items-center justify-center relative z-10">
+            <div class="w-full max-w-3xl">
+                <h1 class="text-3xl sm:text-4xl md:text-5xl font-bold text-center mb-8 tracking-tight leading-tight">
+                    <span class="bg-clip-text text-transparent bg-gradient-to-r from-red-500 to-orange-500">Tickets kaufen</span>
+                </h1>
+
+                <div class="bg-white/90 backdrop-blur-md shadow-2xl rounded-3xl p-8 md:p-10 mb-12 transform transition-all duration-300 border border-gray-100">
+                    <div data-controller="form" class="space-y-8">
+                        <div class="hidden" data-form-target="key">{{ env('STRIPE_PUBLIC_KEY')}}</div>
+
+                        <section>
+                            <h2 class="text-2xl font-semibold mb-6 flex items-center space-x-3">
+                                <twig:ux:icon name="mdi:user-circle" class="w-6 h-6 text-orange-500" />
+                                <span>Persönliche Daten</span>
+                            </h2>
+
+                            <div class="grid grid-cols-1 sm:grid-cols-2 gap-5">
+                                <div class="relative">
+                                    <twig:ux:icon name="mdi:user-circle" class="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-400" />
+                                    <input name="firstname" data-form-target="firstname" class="w-full pl-10 pr-4 py-3 rounded-xl border border-gray-200 focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all" type="text" placeholder="Vorname*" required>
+                                </div>
+                                <div class="relative">
+                                    <twig:ux:icon name="mdi:user-circle" class="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-400" />
+                                    <input name="lastname" data-form-target="lastname" class="w-full pl-10 pr-4 py-3 rounded-xl border border-gray-200 focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all" type="text" placeholder="Nachname*" required>
+                                </div>
+                                <div class="relative">
+                                    <twig:ux:icon name="mdi:envelope" class="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-400" />
+                                    <input name="email" data-form-target="email" class="w-full pl-10 pr-4 py-3 rounded-xl border border-gray-200 focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all" type="email" placeholder="E-Mail*" required>
+                                </div>
+                                <div class="relative">
+                                    <twig:ux:icon name="ic:baseline-phone" class="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-gray-400" />
+                                    <input name="phone" data-form-target="phone" class="w-full pl-10 pr-4 py-3 rounded-xl border border-gray-200 focus:border-orange-500 focus:ring-2 focus:ring-orange-200 transition-all" type="tel" placeholder="Telefon (optional)">
+                                </div>
+                            </div>
+                        </section>
+
+                        <div class="h-px bg-gradient-to-r from-transparent via-gray-200 to-transparent"></div>
+
+                        <section>
+                            <h2 class="text-2xl font-semibold mb-6 flex items-center space-x-3">
+                                <twig:ux:icon name="mingcute:ticket-fill" class="w-6 h-6 text-orange-500" />
+                                <span>Tickets</span>
+                            </h2>
+
+                            <div class="grid grid-cols-4 gap-4 mb-4 px-4 text-sm font-medium text-gray-600">
+                                <div>Ticket</div>
+                                <div>Ernährung</div>
+                                <div>Anmerkungen</div>
+                                <div class="text-center">Aktion</div>
+                            </div>
+
+                            <div class="forms space-y-4">
+                                {% include 'ticket/_partials/_form.html.twig' %}
+                            </div>
+
+                            <div class="flex items-center justify-between mt-6 pt-4">
+                                <button data-action="form#addEntry" type="button" class="flex items-center space-x-2 text-orange-500 hover:text-orange-600 transition-colors px-4 py-2 rounded-lg hover:bg-orange-50">
+                                    <twig:ux:icon name="line-md:plus-circle-filled" class="w-5 h-5" />
+                                    <span>Ticket hinzufügen</span>
+                                </button>
+
+                                <button type="submit" data-action="form#submit" data-form-target="submit" class="bg-gradient-to-r from-red-500 to-orange-500 hover:from-red-600 hover:to-orange-600 text-white px-8 py-3 rounded-xl text-sm font-medium shadow-md hover:shadow-lg transition-all duration-300 flex items-center space-x-2">
+                                    <span>Jetzt bestellen</span>
+                                    <twig:ux:icon name="line-md:arrow-right-circle" class="arrow w-4 h-4" />
+                                    <twig:ux:icon name="loader" class="loader hidden w-4 h-4 animate-spin" />
+                                </button>
+                            </div>
+                        </section>
+                    </div>
+                </div>
+            </div>
+        </main>
+    </div>
+{% endblock %}

templates/ticket/success.html.twig

@@ -0,0 +1,16 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}
+Success
+{% endblock %}
+
+{% block body %}
+<div class="container">
+    <div class="row">
+        <div class="col-md-12">
+            <h1 class="text-center">Success</h1>
+            <p class="text-center">Your ticket has been successfully created.</p>
+        </div>
+    </div>
+</div>
+{% endblock %}