Add unit tests for QuizSpreadsheetService

7 tests covering generateTemplate(), quizToXlsx(), and xlsxToQuiz():
- valid XLSX output and MIME type
- template without example reimports as empty
- template example data survives a reimport
- round-trip (export → reimport) preserves questions, answers, and correct flags
- empty quiz exports and reimports cleanly
- invalid MIME type throws InvalidArgumentException
- question with no answers throws SpreadsheetDataException with error list

.github/workflows/ci.yml

@@ -132,6 +132,16 @@ jobs:
             *.cache-to=type=gha,scope=${{github.ref}},mode=max
             *.tags=${{ steps.meta.outputs.full_name }}
 
+      - name: Create Sentry release
+        uses: getsentry/action-release@v3
+        env:
+          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+          SENTRY_ORG: ${{ secrets.SENTRY_ORG }}
+          SENTRY_PROJECT: ${{ secrets.SENTRY_PROJECT }}
+        with:
+          release: ${{steps.meta.outputs.tag}}
+          environment: ${{ startsWith(github.ref, 'refs/tags/') && 'production' || (github.ref == 'refs/heads/main' && 'acceptance' || '') }}
+
       - name: Trigger Portainer Deployment
         shell: bash
         env:

.gitignore

@@ -72,10 +72,8 @@ Icon
 /.idea/
 /.vscode/
 
-# Junie
+# Claude Code
-!/.junie/
+/.claude/settings.local.json
-/.junie/memory/
-/.junie/plans/
 
 # Windows
 Thumbs.db

.idea/TijdVoorDeTest.iml

@@ -4,6 +4,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" packagePrefix="Tvdt\" />
       <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" packagePrefix="Tvdt\Tests\" />
+      <sourceFolder url="file://$MODULE_DIR$/vendor/maennchen/zipstream-php/test" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/clue/ndjson-react" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/composer" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/doctrine/collections" />
@@ -167,6 +168,7 @@
       <excludeFolder url="file://$MODULE_DIR$/vendor/stof/doctrine-extensions-bundle" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/git-state" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/ergebnis/agent-detector" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-deepclone" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />

.idea/dataSources.xml

@@ -13,5 +13,17 @@
       </jdbc-additional-properties>
       <working-dir>$ProjectFileDir$</working-dir>
     </data-source>
+    <data-source source="LOCAL" name="Prod DB" uuid="2cfa902e-fb09-4e39-a09c-15bdbe41ec57">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://10.0.0.21:5430/postgres</jdbc-url>
+      <jdbc-additional-properties>
+        <property name="com.intellij.clouds.kubernetes.db.host.port" />
+        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
+        <property name="com.intellij.clouds.kubernetes.db.container.port" />
+      </jdbc-additional-properties>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
   </component>
 </project>

.idea/php.xml

@@ -204,6 +204,7 @@
       <path value="$PROJECT_DIR$/vendor/symfony/polyfill-php85" />
       <path value="$PROJECT_DIR$/vendor/sebastian/git-state" />
       <path value="$PROJECT_DIR$/vendor/ergebnis/agent-detector" />
+      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-deepclone" />
     </include_path>
   </component>
   <component name="PhpInterpreters">

.junie/AGENTS.md

@@ -1,82 +0,0 @@
-# Agent Guide: Tijd Voor De Test (Tvdt)
-
-This document provides essential context and instructions for AI agents working on the **Tijd Voor De Test** project.
-
-## Project Overview
-A web application for managing "Wie is de Mol?" style tests, including seasons, quizzes, candidates, and eliminations.
-
-- **Namespace**: `Tvdt`
-- **PHP Version**: 8.5+
-- **Framework**: Symfony 8.0
-
-## Tech Stack
-- **Server**: FrankenPHP (Caddy-based PHP server)
-- **Database**: PostgreSQL
-- **Frontend**: Symfony Asset Mapper (no Node.js/Webpack), Stimulus, Turbo
-- **Styling**: Sass (via `symfonycasts/sass-bundle`)
-- **Persistence**: Doctrine ORM 3.x
-
-## Core Domain Entities
-- **Season**: Groups quizzes and candidates for a specific period.
-- **SeasonSettings**: Configuration for a season.
-- **Quiz**: A test within a season containing multiple questions.
-- **Question**: Questions belonging to a quiz.
-- **Answer**: Possible answers for a question.
-- **Candidate**: A participant in the season.
-- **QuizCandidate**: Represents a candidate's attempt at a specific quiz (tracking start/end time).
-- **GivenAnswer**: The specific answer a candidate selected during a quiz.
-- **Elimination**: Records of red/green screens and forced results.
-- **User**: Administrative accounts for managing the system.
-
-## Development Workflow
-The project uses `just` as the primary task runner. Always prefer `just` commands over manual docker calls.
-
-### Common Commands
-- `just up`: Start the environment.
-- `just down`: Stop the environment.
-- `just shell`: Enter the PHP container.
-- `just migrate`: Run database migrations.
-- `just fixtures`: Load development fixtures.
-- `just fix-cs`: Run `php-cs-fixer` and `twig-cs-fixer`.
-- `just phpstan`: Run static analysis.
-- `just rector`: Run Rector for automated refactorings.
-- `just reload-tests`: Reset the test database and load test fixtures.
-
-## Coding Standards
-- **PSR-12**: Follow standard PHP coding styles.
-- **Strict Typing**: Use strict types in all PHP files.
-- **Doctrine ORM 3**: Be aware of ORM 3 changes (e.g., lazy loading behavior, attribute-based mapping).
-- **Symfony 8**: Use modern Symfony features (Attributes, Type-hinting).
-- **Safe Functions**: Use `thecodingmachine/safe` for standard PHP functions that throw exceptions instead of returning false.
-
-## Testing
-- **Framework**: PHPUnit
-- **Bundle**: `dama/doctrine-test-bundle` is used to wrap tests in transactions.
-- **Location**: `tests/` directory mirroring `src/`.
-- **Execution**: Run via `bin/phpunit` inside the container or `just reload-tests` to prepare the environment.
-
-## Frontend Development
-- JavaScript is managed via **Import Maps**.
-- Stimulus controllers are located in `assets/controllers/`.
-- CSS/Sass is in `assets/styles/`.
-- Assets are compiled on-the-fly or mapped; do not look for a `node_modules` folder.
-
-## Key Components
-### Controllers
-- **Backoffice**: Located in `src/Controller/Backoffice`, handles season and quiz management.
-- **Quiz**: `src/Controller/QuizController` handles the candidate-facing side of quizzes.
-- **Elimination**: `src/Controller/EliminationController` handles elimination screens.
-
-### Services
-- **QuizSpreadsheetService**: Handles importing quizzes from XLSX files.
-
-### Base Classes & Enums
-- **AbstractController**: Base class for all controllers, containing common regexes and flash helpers.
-- **FlashType Enum**: Used for consistent flash messaging (`FlashType::Success`, `FlashType::Danger`, etc.).
-
-## Key Files
-- `composer.json`: Dependency management.
-- `importmap.php`: JavaScript module mapping.
-- `Justfile`: Automation shortcuts.
-- `config/`: Application configuration.
-- `templates/`: Twig templates.

CLAUDE.md

@@ -0,0 +1,232 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+**Tijd voor de test** is a PHP/Symfony 8.1 application for managing quizzes in the style of **Wie is de Mol?** (WIDM) — a Dutch TV show where contestants try to identify a saboteur ("de Mol") among them. At the end of each episode, participants take a quiz about the Mol's identity and actions; the candidate with the least correct answers is eliminated. This app replicates that quiz format with:
+- Test creation with variable question counts
+- Season management with active test controls
+- Candidate answer tracking with automatic timing
+- Elimination tracking with joker adjustments
+- Backoffice management for quiz administration and statistics
+
+Tech Stack:
+- **Framework**: Symfony 8.1
+- **PHP**: 8.5+
+- **Database**: PostgreSQL 16
+- **ORM**: Doctrine
+- **Server**: FrankenPHP with Caddy
+- **Container**: Docker Compose
+- **Frontend**: Twig templates with SASS (via asset mapper)
+- **Testing**: PHPUnit 13 with DAMA Doctrine test bundle
+
+## Build & Development Commands
+
+All commands assume Docker is running. The project uses a [Justfile](https://just.systems) as the primary interface.
+
+### Essential Commands
+
+```bash
+just up           # Start Docker services (PHP, PostgreSQL)
+just stop         # Stop services
+just down         # Stop and remove containers/orphans
+just shell        # Interactive shell inside the PHP container
+just shell-run    # Shell in a fresh one-off container
+```
+
+### Database
+
+```bash
+just migrate                  # Run Doctrine migrations (starts services first)
+just fixtures                 # Load dev fixtures (truncates first)
+just reload-tests             # Drop/recreate test DB, migrate, load test fixtures
+```
+
+### Testing
+
+```bash
+just test                                  # Run full PHPUnit suite
+just test tests/Path/To/TestFile.php       # Run a specific test file
+just test --coverage-html var/coverage     # Generate HTML coverage report
+```
+
+### Code Quality & Linting
+
+```bash
+just fix-cs                        # Auto-fix PHP-CS-Fixer + Twig-CS-Fixer
+just phpstan                       # PHPStan static analysis (level 9)
+just phpstan --no-progress         # Without progress output
+just rector                        # Apply Rector modernizations
+just rector --dry-run              # Preview Rector changes
+```
+
+### Other
+
+```bash
+just translations   # Extract/update nl translation strings
+just clean          # Nuke containers (volumes) + all generated files (prompts for confirmation)
+just trust-cert     # Trust the local Caddy TLS certificate (macOS)
+just exec <cmd>     # Run any command inside the PHP container
+```
+
+All code quality checks run in CI/CD (.github/workflows/ci.yml) and should pass before merging.
+
+## Project Structure
+
+```
+src/
+  Controller/              # HTTP request handlers (attribute-routed)
+    Backoffice/           # Admin panel controllers
+  Entity/                 # Doctrine ORM entities
+  Repository/             # Database queries
+  Service/                # Business logic
+  Command/                # CLI commands
+  Form/                   # Symfony form types
+  Dto/                    # Data transfer objects
+  Enum/                   # Enumerations (FlashType, etc.)
+  Exception/              # Custom exceptions
+  Factory/                # Object factories
+  Helpers/                # Utility functions
+  Security/               # Auth and voter classes
+    Voter/                # Authorization voters
+  DataFixtures/           # Test data loaders
+
+config/
+  packages/               # Symfony bundle configurations
+  routes/                 # Route definitions
+  services.yaml           # Service container configuration
+  routes.yaml             # Main route entry point
+
+templates/
+  backoffice/             # Admin UI templates
+  quiz/                   # Public quiz UI templates
+  base.html.twig          # Main layout
+
+tests/
+  Command/                # Command tests
+  Controller/             # Controller/integration tests
+  Repository/             # Repository tests
+  Security/               # Auth tests
+  Helpers/                # Utility tests
+  bootstrap.php           # PHPUnit bootstrap with test container setup
+```
+
+## Core Domain Entities
+
+- **Season**: Groups quizzes and candidates for a specific period, with a linked `SeasonSettings`.
+- **Quiz**: A test within a season containing multiple `Question`s, each with multiple `Answer`s.
+- **Candidate**: A participant in the season.
+- **QuizCandidate**: Represents a candidate's attempt at a specific quiz (tracks start/end time).
+- **GivenAnswer**: The specific answer a candidate selected during a quiz.
+- **Elimination**: Records red/green screens and forced results with joker adjustments.
+- **User**: Administrative accounts for managing the system.
+
+## Architecture Notes
+
+### Routing
+- Routes are **attribute-based** (PHP 8 attributes in controller methods)
+- Configured in `config/routes/attributes.yaml` for automatic discovery
+- Main entry point: `config/routes.yaml`
+
+### Service Container & Dependency Injection
+- Services in `src/` are automatically registered via PSR-4 namespace `Tvdt\`
+- Exclusions: Entity, DependencyInjection, Kernel classes
+- Autowiring and autoconfiguration enabled by default
+- Service definitions in `config/services.yaml`
+
+### Database & Migrations
+- PostgreSQL-based with Doctrine ORM
+- Migrations in `migrations/` at project root, namespace `DoctrineMigrations` (intentionally not autoloaded); generate with `bin/console make:migration`
+- Test fixtures in `src/DataFixtures/` (loaded with `--group=test`)
+- Test database configured separately via `.env.test`
+
+### Testing Infrastructure
+- **PHPUnit 13** with DAMA Doctrine Test Bundle for transaction rollback
+- Bootstrap: `tests/bootstrap.php` loads env vars and autoloader; `tests/symfony-container.php` boots the test kernel/container (used by Rector)
+- Symfony test utilities (BrowserKit, CSS selectors) available
+- Coverage excluded from: `src/DataFixtures/`
+- Test environment: `APP_ENV=test` (set in phpunit.dist.xml)
+
+### Code Style & Standards
+- **PHP-CS-Fixer**: Symfony ruleset + risky rules enabled
+  - Strict types declaration required
+  - Trailing commas in multiline structures
+  - No else-only blocks
+- **Rector**: Aggressive modernization with all attribute sets + prepared sets (dead code, code quality, Doctrine, Symfony, PHPUnit)
+- **PHPStan**: Level 8 with extensions for Doctrine and Symfony
+- **Twig-CS-Fixer**: Template style enforcement
+- **Safe functions**: Use `thecodingmachine/safe` wrappers for standard PHP functions that return `false` on failure — they throw exceptions instead
+
+### Environment Configuration
+- `.env` - Local development defaults (uncommitted in .env.local)
+- `.env.dev` - Development overrides
+- `.env.test` - Test environment configuration
+- Production uses `composer dump-env prod` for compiled configuration
+- Key variables:
+  - `APP_ENV` - Environment (dev/test/prod)
+  - `DATABASE_URL` - PostgreSQL connection string
+  - `MAILER_SENDER` - From address for emails
+
+### Frontend Build
+- Asset mapper (no Node.js/Webpack) for JS/CSS bundling; JS modules declared in `importmap.php`
+- **Stimulus** controllers in `assets/controllers/`, **Turbo** for SPA-like navigation
+- Sass sources in `assets/styles/`, compiled via `bin/console sass:build`
+- Production: Assets precompiled during Docker build
+- Development: Watch mode enabled in FrankenPHP container
+
+## CI/CD Pipeline
+
+GitHub Actions workflow (`.github/workflows/ci.yml`):
+
+1. **Linting**: Dockerfile (hadolint), Twig templates
+2. **Code Quality**:
+   - PHP-CS-Fixer style check
+   - Twig-CS-Fixer style check
+   - PHPStan static analysis
+   - Rector dry-run
+3. **Integration Tests**:
+   - Docker image build and start services
+   - Database creation and migration
+   - Fixture loading
+   - Full PHPUnit test suite with JUnit XML output
+   - Doctrine schema validation
+4. **Build & Deploy** (on tags or main, disabled currently):
+   - Docker image push to GitHub Container Registry
+   - Sentry release creation
+   - Portainer webhook trigger for production deployment
+
+Runs on all pushes to main and pull requests. Concurrency cancels old runs on new commits.
+
+## Important Files & Conventions
+
+- **Kernel**: `src/Kernel.php` - Symfony kernel class
+- **AbstractController**: Base class for all controllers — defines route parameter regexes (`SEASON_CODE_REGEX`, `CANDIDATE_HASH_REGEX`) and flash helpers
+- **Flash Messages**: Use `FlashType` enum instead of string literals
+- **QuizSpreadsheetService**: Handles importing quizzes from XLSX files
+- **Rector container**: `tests/symfony-container.php` — boots a test kernel so Rector can resolve Symfony service types
+- **.gitignore**: Excludes var/, vendor/, .env.local, .phpunit.cache
+- **Dockerfile**: Multi-stage build with dev/prod separation, FrankenPHP-based
+- **Docker Compose**: PHP service with Caddy, PostgreSQL database, persistent volumes
+
+## Security & Authorization
+
+- Doctrine extensions enabled (timestamps, slugs, etc.)
+- Voter-based authorization in `src/Security/Voter/`
+- User entity with security encoding configured
+- CSRF protection enabled
+- Email verification available via SymfonyCasts bundle
+
+## Composer Scripts
+
+Auto-executed scripts on install/update:
+- `cache:clear` - Symfony cache clear
+- `assets:install` - Copy public assets
+- `importmap:install` - JS import map setup
+
+## Notes for Future Work
+
+- The backoffice elimination logic is in `Controller/Backoffice/PrepareEliminationController.php`
+- Quiz timing logic starts on candidate start click and stops on final answer selection
+- Background music feature noted but not yet implemented (requirements only)
+- Statistics functionality is marked TBD in README

Justfile

@@ -14,7 +14,9 @@ exec *args:
 shell:
     @docker compose exec php bash
 
-bash: shell
+[no-exit-message]
+shell-run:
+    @docker compose run --rm php bash
 
 migrate: up
     docker compose run --rm php bin/console doctrine:migrations:migrate --no-interaction

LICENSE

@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
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+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
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+
+  "This License" refers to version 3 of the GNU Affero General Public License.
+
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+  "The Program" refers to any copyrightable work licensed under this
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+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
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+    Corresponding Source in the same way through the same place at no
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+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
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+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
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+doubtful cases shall be resolved in favor of coverage.  For a particular
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+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
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+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

Makefile

@@ -1,16 +0,0 @@
-.DEFAULT_GOAL := help
-
-.PHONY: up
-up: ## Start application
-	@docker compose up -d
-
-stop: ## Stop application
-	@docker compose stop
-
-.PHONY: shell
-shell: ## Start a shell inside the container
-	@docker compose exec php bash
-
-.PHONY: help
-help:
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-10s\033[0m %s\n", $$1, $$2}'

assets/controllers.json

@@ -3,7 +3,10 @@
         "@symfony/ux-turbo": {
             "turbo-core": {
                 "enabled": false,
-                "fetch": "eager"
+                "fetch": "eager",
+                "autoimport": {
+                    "@symfony/ux-turbo/dist/mercure_stream_source_element.js": true
+                }
             },
             "mercure-turbo-stream": {
                 "enabled": false,

assets/styles/backoffice.scss

@@ -0,0 +1,3 @@
+.col-result-xs { width: 10%; }
+.col-result-sm { width: 15%; }
+.col-result-md { width: 20%; }

assets/styles/quiz.scss

@@ -1,14 +1,17 @@
-html, body {
+html {
     height: 100%;
+}
+
+body {
+    min-height: 100%;
     background-image: url("../img/background.png");
-    background-position: center center;
+    background-position: center;
     background-repeat: no-repeat;
     background-color: black;
     color: white;
-
+    display: flex;
-    display: grid;
+    flex-direction: column;
-    align-items: center;
+    justify-content: center;
-    justify-self: center;
 }
 
 .elimination-screen {

composer.json

@@ -19,33 +19,33 @@
         "phpstan/phpdoc-parser": "^2.3.2",
         "sentry/sentry-symfony": "^5.9.0",
         "stof/doctrine-extensions-bundle": "^1.15.3",
-        "symfony/asset": "8.0.*",
+        "symfony/asset": "8.1.*",
-        "symfony/asset-mapper": "8.0.*",
+        "symfony/asset-mapper": "8.1.*",
-        "symfony/brevo-mailer": "8.0.*",
+        "symfony/brevo-mailer": "8.1.*",
-        "symfony/console": "8.0.*",
+        "symfony/console": "8.1.*",
-        "symfony/dotenv": "8.0.*",
+        "symfony/dotenv": "8.1.*",
-        "symfony/flex": "^2.10.0",
+        "symfony/flex": "^2.11.0",
-        "symfony/form": "8.0.*",
+        "symfony/form": "8.1.*",
-        "symfony/framework-bundle": "8.0.*",
+        "symfony/framework-bundle": "8.1.*",
-        "symfony/mailer": "8.0.*",
+        "symfony/mailer": "8.1.*",
-        "symfony/property-access": "8.0.*",
+        "symfony/property-access": "8.1.*",
-        "symfony/property-info": "8.0.*",
+        "symfony/property-info": "8.1.*",
-        "symfony/runtime": "8.0.*",
+        "symfony/runtime": "8.1.*",
-        "symfony/security-bundle": "8.0.*",
+        "symfony/security-bundle": "8.1.*",
-        "symfony/security-csrf": "8.0.*",
+        "symfony/security-csrf": "8.1.*",
-        "symfony/serializer": "8.0.*",
+        "symfony/serializer": "8.1.*",
-        "symfony/translation": "8.0.*",
+        "symfony/translation": "8.1.*",
-        "symfony/twig-bundle": "8.0.*",
+        "symfony/twig-bundle": "8.1.*",
-        "symfony/uid": "8.0.*",
+        "symfony/uid": "8.1.*",
-        "symfony/ux-turbo": "^2.35.0",
+        "symfony/ux-turbo": "^3.1",
-        "symfony/validator": "8.0.*",
+        "symfony/validator": "8.1.*",
-        "symfony/yaml": "8.0.*",
+        "symfony/yaml": "8.1.*",
         "symfonycasts/sass-bundle": "^0.10",
         "symfonycasts/verify-email-bundle": "^1.18.0",
         "thecodingmachine/safe": "^3.4.0",
         "twig/extra-bundle": "^3.24.0",
         "twig/intl-extra": "^3.24.0",
-        "twig/twig": "^3.24.0"
+        "twig/twig": "^3.27.1"
     },
     "require-dev": {
         "dama/doctrine-test-bundle": "^8.6",
@@ -58,14 +58,14 @@
         "phpstan/phpstan-symfony": "^2.0.15",
         "phpunit/phpunit": "^13.0.5",
         "rector/rector": "^2.3.9",
-        "symfony/browser-kit": "8.0.*",
+        "symfony/browser-kit": "8.1.*",
-        "symfony/css-selector": "8.0.*",
+        "symfony/css-selector": "8.1.*",
         "symfony/maker-bundle": "^1.67.0",
-        "symfony/phpunit-bridge": "8.0.*",
+        "symfony/phpunit-bridge": "8.1.*",
-        "symfony/stopwatch": "8.0.*",
+        "symfony/stopwatch": "8.1.*",
-        "symfony/web-profiler-bundle": "8.0.*",
+        "symfony/web-profiler-bundle": "8.1.*",
         "thecodingmachine/phpstan-safe-rule": "^1.4.3",
-        "vincentlanglet/twig-cs-fixer": "^3.14.0"
+        "vincentlanglet/twig-cs-fixer": "^4.0.0"
     },
     "config": {
         "allow-plugins": {
@@ -120,7 +120,7 @@
     "extra": {
         "symfony": {
             "allow-contrib": false,
-            "require": "8.0.*",
+            "require": "8.1.*",
             "docker": true
         }
     }

config/reference.php

@@ -78,6 +78,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     tags?: TagsType,
  *     resource_tags?: TagsType,
  *     decorates?: string,
+ *     decorates_tag?: string,
  *     decoration_inner_name?: string,
  *     decoration_priority?: int,
  *     decoration_on_invalid?: 'exception'|'ignore'|null,
@@ -118,10 +119,15 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     stack: list<DefinitionType|AliasType|PrototypeType|array<class-string, ArgumentsType|null>>,
  *     public?: bool,
  *     deprecated?: DeprecationType,
+ *     decorates?: string,
+ *     decorates_tag?: string,
+ *     decoration_inner_name?: string,
+ *     decoration_priority?: int,
+ *     decoration_on_invalid?: 'exception'|'ignore'|null,
  * }
  * @psalm-type ServicesConfig = array{
  *     _defaults?: DefaultsType,
- *     _instanceof?: InstanceofType,
+ *     _instanceof?: array<class-string, InstanceofType>,
  *     ...<string, DefinitionType|AliasType|PrototypeType|StackType|ArgumentsType|null>
  * }
  * @psalm-type ExtensionType = array<string, mixed>
@@ -168,7 +174,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *         allow_revalidate?: bool|Param,
  *         stale_while_revalidate?: int|Param,
  *         stale_if_error?: int|Param,
- *         terminate_on_cache_hit?: bool|Param,
+ *         terminate_on_cache_hit?: bool|Param, // Deprecated: Setting the "framework.http_cache.terminate_on_cache_hit.terminate_on_cache_hit" configuration option is deprecated. It will be removed in version 9.0.
  *     },
  *     esi?: bool|array{ // ESI configuration
  *         enabled?: bool|Param, // Default: false
@@ -188,7 +194,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *         only_exceptions?: bool|Param, // Default: false
  *         only_main_requests?: bool|Param, // Default: false
  *         dsn?: scalar|Param|null, // Default: "file:%kernel.cache_dir%/profiler"
- *         collect_serializer_data?: true|Param, // Default: true
+ *         collect_serializer_data?: true|Param, // Deprecated: Setting the "framework.profiler.collect_serializer_data.collect_serializer_data" configuration option is deprecated. It will be removed in version 9.0. // Default: true
  *     },
  *     workflows?: bool|array{
  *         enabled?: bool|Param, // Default: false
@@ -340,6 +346,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *             endpoint?: scalar|Param|null, // API endpoint for the NotCompromisedPassword Validator. // Default: null
  *         },
  *         disable_translation?: bool|Param, // Default: false
+ *         property_metadata_existence_check?: bool|Param, // When enabled, validateProperty() and validatePropertyValue() throw an exception if no metadata is found for the given property. // Default: false
  *         auto_mapping?: array<string, array{ // Default: []
  *             services?: list<scalar|Param|null>,
  *         }>,
@@ -396,6 +403,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *             provider?: scalar|Param|null, // Overwrite the setting from the default provider for this adapter.
  *             early_expiration_message_bus?: scalar|Param|null,
  *             clearer?: scalar|Param|null,
+ *             marshaller?: scalar|Param|null, // The marshaller service to use for this pool.
  *         }>,
  *     },
  *     php_errors?: array{ // PHP errors handling configuration
@@ -420,9 +428,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     },
  *     messenger?: bool|array{ // Messenger configuration
  *         enabled?: bool|Param, // Default: false
- *         routing?: array<string, string|array{ // Default: []
+ *         routing?: array<string, string|list<scalar|Param|null>>,
- *             senders?: list<scalar|Param|null>,
- *         }>,
  *         serializer?: array{
  *             default_serializer?: scalar|Param|null, // Service id to use as the default serializer for the transports. // Default: "messenger.transport.native_php_serializer"
  *             symfony_serializer?: array{
@@ -498,7 +504,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                 enabled?: bool|Param, // Default: false
  *                 cache_pool?: string|Param, // The taggable cache pool to use for storing the responses. // Default: "cache.http_client"
  *                 shared?: bool|Param, // Indicates whether the cache is shared (public) or private. // Default: true
- *                 max_ttl?: int|Param, // The maximum TTL (in seconds) allowed for cached responses. Null means no cap. // Default: null
+ *                 max_ttl?: int|Param, // The maximum TTL (in seconds) allowed for cached responses. // Default: 86400
  *             },
  *             retry_failed?: bool|array{
  *                 enabled?: bool|Param, // Default: false
@@ -514,7 +520,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                 jitter?: float|Param, // Randomness in percent (between 0 and 1) to apply to the delay. // Default: 0.1
  *             },
  *         },
- *         mock_response_factory?: scalar|Param|null, // The id of the service that should generate mock responses. It should be either an invokable or an iterable.
+ *         mock_response_factory?: scalar|Param|null, // `true` to always return empty 200 responses, or the id of the service to use to generate mock responses - which should be either an invokable or an iterable.
  *         scoped_clients?: array<string, string|array{ // Default: []
  *             scope?: scalar|Param|null, // The regular expression that the request URL must match before adding the other options. When none is provided, the base URI is used instead.
  *             base_uri?: scalar|Param|null, // The URI to resolve relative URLs, following rules in RFC 3985, section 2.
@@ -545,13 +551,14 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                 md5?: mixed,
  *             },
  *             crypto_method?: scalar|Param|null, // The minimum version of TLS to accept; must be one of STREAM_CRYPTO_METHOD_TLSv*_CLIENT constants.
+ *             mock_response_factory?: scalar|Param|null, // `true` to always return empty 200 responses, `false` to disable mocking, or the id of the service to use to generate mock responses (invokable or iterable).
  *             extra?: array<string, mixed>,
  *             rate_limiter?: scalar|Param|null, // Rate limiter name to use for throttling requests. // Default: null
  *             caching?: bool|array{ // Caching configuration.
  *                 enabled?: bool|Param, // Default: false
  *                 cache_pool?: string|Param, // The taggable cache pool to use for storing the responses. // Default: "cache.http_client"
  *                 shared?: bool|Param, // Indicates whether the cache is shared (public) or private. // Default: true
- *                 max_ttl?: int|Param, // The maximum TTL (in seconds) allowed for cached responses. Null means no cap. // Default: null
+ *                 max_ttl?: int|Param, // The maximum TTL (in seconds) allowed for cached responses. // Default: 86400
  *             },
  *             retry_failed?: bool|array{
  *                 enabled?: bool|Param, // Default: false
@@ -635,6 +642,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                 interval?: scalar|Param|null, // Configures the rate interval. The value must be a number followed by "second", "minute", "hour", "day", "week" or "month" (or their plural equivalent).
  *                 amount?: int|Param, // Amount of tokens to add each interval. // Default: 1
  *             },
+ *             anchor_at?: scalar|Param|null, // Aligns the "fixed_window" policy to a calendar (e.g. "2024-01-05 00:00:00 UTC" combined with `interval: 1 month` resets the counter on the 5th of each month). UTC if not specified. // Default: null
  *         }>,
  *     },
  *     uid?: bool|array{ // Uid configuration
@@ -644,10 +652,12 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *         name_based_uuid_namespace?: scalar|Param|null,
  *         time_based_uuid_version?: 7|6|1|Param, // Default: 7
  *         time_based_uuid_node?: scalar|Param|null,
+ *         uuid47_secret?: scalar|Param|null, // A high-entropy secret used by the "uuid47_transformer" service. Defaults to "kernel.secret". // Default: null
  *     },
  *     html_sanitizer?: bool|array{ // HtmlSanitizer configuration
  *         enabled?: bool|Param, // Default: false
  *         sanitizers?: array<string, array{ // Default: []
+ *             default_action?: "drop"|"block"|"allow"|Param, // Defines how the sanitizer must behave by default.
  *             allow_safe_elements?: bool|Param, // Allows "safe" elements and attributes. // Default: false
  *             allow_static_elements?: bool|Param, // Allows all static elements and attributes from the W3C Sanitizer API standard. // Default: false
  *             allow_elements?: array<string, mixed>,
@@ -671,6 +681,10 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     webhook?: bool|array{ // Webhook configuration
  *         enabled?: bool|Param, // Default: false
  *         message_bus?: scalar|Param|null, // The message bus to use. // Default: "messenger.default_bus"
+ *         event_header_name?: scalar|Param|null, // Default: "Webhook-Event"
+ *         id_header_name?: scalar|Param|null, // Default: "Webhook-Id"
+ *         signature_header_name?: scalar|Param|null, // Default: "Webhook-Signature"
+ *         signing_algorithm?: scalar|Param|null, // Default: "sha256"
  *         routing?: array<string, array{ // Default: []
  *             service?: scalar|Param|null,
  *             secret?: scalar|Param|null, // Default: ""
@@ -681,6 +695,10 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     },
  *     json_streamer?: bool|array{ // JSON streamer configuration
  *         enabled?: bool|Param, // Default: false
+ *         default_options?: array{
+ *             include_null_properties?: bool|Param, // Encode the properties with null value // Default: false
+ *             ...<string, mixed>
+ *         },
  *     },
  * }
  * @psalm-type DoctrineConfig = array{
@@ -709,7 +727,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *             servicename?: scalar|Param|null, // Overrules dbname parameter if given and used as SERVICE_NAME or SID connection parameter for Oracle depending on the service parameter.
  *             sessionMode?: scalar|Param|null, // The session mode to use for the oci8 driver
  *             server?: scalar|Param|null, // The name of a running database server to connect to for SQL Anywhere.
- *             default_dbname?: scalar|Param|null, // Override the default database (postgres) to connect to for PostgreSQL connexion.
+ *             default_dbname?: scalar|Param|null, // Override the default database (postgres) to connect to for PostgreSQL connection.
  *             sslmode?: scalar|Param|null, // Determines whether or with what priority a SSL TCP/IP connection will be negotiated with the server for PostgreSQL.
  *             sslrootcert?: scalar|Param|null, // The name of a file containing SSL certificate authority (CA) certificate(s). If the file exists, the server's certificate will be verified to be signed by one of these authorities.
  *             sslcert?: scalar|Param|null, // The path to the SSL client certificate file for PostgreSQL.
@@ -755,7 +773,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                 servicename?: scalar|Param|null, // Overrules dbname parameter if given and used as SERVICE_NAME or SID connection parameter for Oracle depending on the service parameter.
  *                 sessionMode?: scalar|Param|null, // The session mode to use for the oci8 driver
  *                 server?: scalar|Param|null, // The name of a running database server to connect to for SQL Anywhere.
- *                 default_dbname?: scalar|Param|null, // Override the default database (postgres) to connect to for PostgreSQL connexion.
+ *                 default_dbname?: scalar|Param|null, // Override the default database (postgres) to connect to for PostgreSQL connection.
  *                 sslmode?: scalar|Param|null, // Determines whether or with what priority a SSL TCP/IP connection will be negotiated with the server for PostgreSQL.
  *                 sslrootcert?: scalar|Param|null, // The name of a file containing SSL certificate authority (CA) certificate(s). If the file exists, the server's certificate will be verified to be signed by one of these authorities.
  *                 sslcert?: scalar|Param|null, // The path to the SSL client certificate file for PostgreSQL.
@@ -834,7 +852,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                     lock_path?: scalar|Param|null, // Default: "%kernel.cache_dir%/doctrine/orm/slc/filelock"
  *                     lock_lifetime?: scalar|Param|null, // Default: 60
  *                     type?: scalar|Param|null, // Default: "default"
- *                     lifetime?: scalar|Param|null, // Default: 0
+ *                     lifetime?: scalar|Param|null, // Default: null
  *                     service?: scalar|Param|null,
  *                     name?: scalar|Param|null,
  *                 }>,
@@ -932,7 +950,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *     access_denied_url?: scalar|Param|null, // Default: null
  *     session_fixation_strategy?: "none"|"migrate"|"invalidate"|Param, // Default: "migrate"
  *     expose_security_errors?: \Symfony\Component\Security\Http\Authentication\ExposeSecurityLevel::None|\Symfony\Component\Security\Http\Authentication\ExposeSecurityLevel::AccountStatus|\Symfony\Component\Security\Http\Authentication\ExposeSecurityLevel::All|Param, // Default: "none"
- *     erase_credentials?: bool|Param, // Default: true
+ *     erase_credentials?: bool|Param, // Deprecated: Setting the "security.erase_credentials.erase_credentials" configuration option is deprecated. It will be removed in Symfony 9.0, as the "eraseCredentials()" method was removed in Symfony 8.0. // Default: true
  *     access_decision_manager?: array{
  *         strategy?: "affirmative"|"consensus"|"unanimous"|"priority"|Param,
  *         service?: scalar|Param|null,
@@ -1004,7 +1022,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *             path?: scalar|Param|null, // Default: "/logout"
  *             target?: scalar|Param|null, // Default: "/"
  *             invalidate_session?: bool|Param, // Default: true
- *             clear_site_data?: string|list<"*"|"cache"|"cookies"|"storage"|"executionContexts"|Param>,
+ *             clear_site_data?: string|list<"*"|"cache"|"cookies"|"storage"|"clientHints"|"executionContexts"|"prefetchCache"|"prerenderCache"|Param>,
  *             delete_cookies?: string|array<string, array{ // Default: []
  *                 path?: scalar|Param|null, // Default: null
  *                 domain?: scalar|Param|null, // Default: null
@@ -1162,6 +1180,7 @@ use Symfony\Component\Config\Loader\ParamConfigurator as Param;
  *                         cache?: array{
  *                             id?: scalar|Param|null, // Cache service id to use to cache the OIDC discovery configuration.
  *                         },
+ *                         enforce_key_usage_verification?: bool|Param, // When enabled (default), only keys explicitly designated for signature (via "use":"sig" or a "key_ops" entry containing "sign"/"verify") are accepted. When disabled, keys without any usage designation are also accepted; keys explicitly restricted to encryption are still rejected. // Default: true
  *                     },
  *                     claim?: scalar|Param|null, // Claim which contains the user identifier (e.g.: sub, email..). // Default: "sub"
  *                     audience?: scalar|Param|null, // Audience set in the token, for validation purpose.

src/Controller/Backoffice/BackofficeController.php

@@ -11,12 +11,15 @@ use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 use Symfony\Component\HttpKernel\Attribute\AsController;
 use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Routing\Requirement\Requirement;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
 use Tvdt\Controller\AbstractController;
+use Tvdt\Entity\Quiz;
 use Tvdt\Entity\Season;
 use Tvdt\Entity\User;
 use Tvdt\Form\CreateSeasonFormType;
 use Tvdt\Repository\SeasonRepository;
+use Tvdt\Security\Voter\SeasonVoter;
 use Tvdt\Service\QuizSpreadsheetService;
 
 #[AsController]
@@ -78,4 +81,20 @@ final class BackofficeController extends AbstractController
 
         return $response;
     }
+
+    #[IsGranted(SeasonVoter::EDIT, subject: 'quiz')]
+    #[Route(
+        '/backoffice/quiz/{quiz}/export',
+        name: 'tvdt_backoffice_quiz_export',
+        requirements: ['quiz' => Requirement::UUID],
+        methods: ['GET'],
+    )]
+    public function exportQuiz(Quiz $quiz): StreamedResponse
+    {
+        $response = new StreamedResponse($this->excel->quizToXlsx($quiz));
+        $response->headers->set('Content-Type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
+        $response->headers->set('Content-Disposition', 'attachment; filename="'.$quiz->name.'.xlsx"');
+
+        return $response;
+    }
 }

src/Entity/GivenAnswer.php

@@ -31,14 +31,14 @@ class GivenAnswer
     public function __construct(
         #[ORM\JoinColumn(nullable: false)]
         #[ORM\ManyToOne(inversedBy: 'givenAnswers')]
-        private(set) Candidate $candidate,
+        public private(set) Candidate $candidate,
 
         #[ORM\JoinColumn(nullable: false, onDelete: 'CASCADE')]
         #[ORM\ManyToOne]
-        private(set) Quiz $quiz,
+        public private(set) Quiz $quiz,
 
         #[ORM\JoinColumn(nullable: false)]
         #[ORM\ManyToOne(inversedBy: 'givenAnswers')]
-        private(set) Answer $answer,
+        public private(set) Answer $answer,
     ) {}
 }

src/Service/QuizSpreadsheetService.php

@@ -120,9 +120,47 @@ class QuizSpreadsheetService
         }
     }
 
-    public function quizToXlsx(Quiz $quiz): void
+    public function quizToXlsx(Quiz $quiz): \Closure
     {
-        throw new \Exception('Not implemented');
+        $spreadsheet = new Spreadsheet();
+        $sheet = $spreadsheet->getActiveSheet();
+
+        $sheet->getStyle('1:1')->getFont()->setBold(true);
+
+        $sheet->setCellValue('A1', 'Question');
+        $sheet->getColumnDimension('A')->setWidth(30);
+        $sheet->getStyle('A:A')->getAlignment()->setWrapText(true);
+
+        $counter = 1;
+        foreach (range('B', 'L', 2) as $column) {
+            $sheet->setCellValue($column.'1', 'Answer '.$counter++);
+            $sheet->getColumnDimension($column)->setWidth(30);
+            $sheet->getStyle($column.':'.$column)->getAlignment()->setWrapText(true);
+        }
+
+        foreach (range('C', 'M', 2) as $column) {
+            $sheet->setCellValue($column.'1', 'Correct');
+            $sheet->getColumnDimension($column)->setAutoSize(true);
+        }
+
+        $answerColumns = range('B', 'L', 2);
+        $correctColumns = range('C', 'M', 2);
+
+        $row = 2;
+        foreach ($quiz->questions as $question) {
+            $sheet->setCellValue('A'.$row, $question->question);
+
+            $col = 0;
+            foreach ($question->answers as $answer) {
+                $sheet->setCellValue($answerColumns[$col].$row, $answer->text);
+                $sheet->setCellValue($correctColumns[$col].$row, $answer->isRightAnswer);
+                ++$col;
+            }
+
+            ++$row;
+        }
+
+        return $this->toXlsx($spreadsheet);
     }
 
     private function toXlsx(Spreadsheet $spreadsheet): \Closure

templates/backoffice/quiz/tab_overview.html.twig

@@ -1,3 +1,27 @@
+{% macro confirm_modal(id, target, body, formAction, csrfToken) %}
+    <div class="modal fade" id="{{ id }}" data-bs-backdrop="static"
+         tabindex="-1"
+         data-bo--quiz-target="{{ target }}"
+         aria-labelledby="{{ id }}Label" aria-hidden="true">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h1 class="modal-title fs-5" id="{{ id }}Label">{{ 'Please Confirm'|trans }}</h1>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                </div>
+                <div class="modal-body">{{ body }}</div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ 'No'|trans }}</button>
+                    <form action="{{ formAction }}" method="POST">
+                        <input type="hidden" name="_token" value="{{ csrfToken }}">
+                        <button type="submit" class="btn btn-danger">{{ 'Yes'|trans }}</button>
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endmacro %}
+
 <div data-controller="bo--quiz">
     <h4 class="mb-3">{{ 'Quick actions'|trans }}</h4>
     <div class="mb-3 btn-group">
@@ -25,6 +49,11 @@
         </button>
     </div>
 
+    <a class="btn btn-outline-secondary mb-3"
+       href="{{ path('tvdt_backoffice_quiz_export', {quiz: quiz.id}) }}">
+        {{ 'Export to XLSX'|trans }}
+    </a>
+
     <h4 class="mb-3">{{ 'Questions'|trans }}</h4>
     <div class="accordion">
         {%~ for question in quiz.questions ~%}
@@ -66,53 +95,19 @@
         {% endfor %}
     </div>
 
-    {# Modal Clear #}
+    {{ _self.confirm_modal(
-    <div class="modal fade" id="clearQuizModal" data-bs-backdrop="static"
+        'clearQuizModal',
-         tabindex="-1"
+        'clearModal',
-         data-bo--quiz-target="clearModal"
+        'Are you sure you want to clear all the results? This will also delete all the eliminations.'|trans,
-         aria-labelledby="staticBackdropLabel" aria-hidden="true">
+        path('tvdt_backoffice_quiz_clear', {quiz: quiz.id}),
-        <div class="modal-dialog">
+        csrf_token('clear_quiz'),
-            <div class="modal-content">
+    ) }}
-                <div class="modal-header">
-                    <h1 class="modal-title fs-5" id="staticBackdropLabel">{{ 'Please Confirm'|trans }}</h1>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-                </div>
-                <div class="modal-body">
-                    {{ 'Are you sure you want to clear all the results? This will also delete all the eliminations.'|trans }}
-                </div>
-                <div class="modal-footer">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ 'No'|trans }}</button>
-                    <form action="{{ path('tvdt_backoffice_quiz_clear', {quiz: quiz.id}) }}" method="POST">
-                        <input type="hidden" name="_token" value="{{ csrf_token('clear_quiz') }}">
-                        <button type="submit" class="btn btn-danger">{{ 'Yes'|trans }}</button>
-                    </form>
-                </div>
-            </div>
-        </div>
-    </div>
 
-    {# Modal Delete #}
+    {{ _self.confirm_modal(
-    <div class="modal fade" id="deleteQuizModal" data-bs-backdrop="static"
+        'deleteQuizModal',
-         tabindex="-1"
+        'deleteModal',
-         data-bo--quiz-target="deleteModal"
+        'Are you sure you want to delete this quiz?'|trans,
-         aria-labelledby="staticBackdropLabel" aria-hidden="true">
+        path('tvdt_backoffice_quiz_delete', {quiz: quiz.id}),
-        <div class="modal-dialog">
+        csrf_token('delete_quiz'),
-            <div class="modal-content">
+    ) }}
-                <div class="modal-header">
-                    <h1 class="modal-title fs-5" id="staticBackdropLabel">{{ 'Please Confirm'|trans }}</h1>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-                </div>
-                <div class="modal-body">
-                    {{ 'Are you sure you want to delete this quiz?'|trans }}
-                </div>
-                <div class="modal-footer">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ 'No'|trans }}</button>
-                    <form action="{{ path('tvdt_backoffice_quiz_delete', {quiz: quiz.id}) }}" method="POST">
-                        <input type="hidden" name="_token" value="{{ csrf_token('delete_quiz') }}">
-                        <button type="submit" class="btn btn-danger">{{ 'Yes'|trans }}</button>
-                    </form>
-                </div>
-            </div>
-        </div>
-    </div>
 </div>

templates/backoffice/quiz/tab_result.html.twig

@@ -1,7 +1,6 @@
 <h4 class="mb-3">{{ 'Score'|trans }}</h4>
 <div class="btn-toolbar mb-3" role="toolbar">
     <div class="btn-group me-2">
-        {# <a class="btn btn-primary">{{ 'Start Elimination'|trans }}</a> #}
         <form action="{{ path('tvdt_prepare_elimination', {seasonCode: season.seasonCode, quiz: quiz.id}) }}" method="POST">
             <input type="hidden" name="_token" value="{{ csrf_token('prepare_elimination') }}">
             <button type="submit" class="btn btn-secondary rounded-0 rounded-start">{{ 'Prepare Custom Elimination'|trans }}</button>
@@ -20,15 +19,15 @@
     </div>
 </div>
 <p class="mb-3">{{ 'Number of dropouts:'|trans }}  {{ quiz.dropouts }} </p>
-<table class="table table-hover mb-3">
+<table class="table table-hover table-result mb-3">
     <thead>
     <tr>
         <th scope="col">{{ 'Candidate'|trans }}</th>
-        <th style="width: 15%" scope="col">{{ 'Correct Answers'|trans }}</th>
+        <th class="col-result-sm" scope="col">{{ 'Correct Answers'|trans }}</th>
-        <th style="width: 20%" scope="col">{{ 'Corrections'|trans }}</th>
+        <th class="col-result-md" scope="col">{{ 'Corrections'|trans }}</th>
-        <th style="width: 20%" scope="col">{{ 'Penalty'|trans }}</th>
+        <th class="col-result-md" scope="col">{{ 'Penalty'|trans }}</th>
-        <th style="width: 10%" scope="col">{{ 'Score'|trans }}</th>
+        <th class="col-result-xs" scope="col">{{ 'Score'|trans }}</th>
-        <th style="width: 20%" scope="col">{{ 'Time'|trans }}</th>
+        <th class="col-result-md" scope="col">{{ 'Time'|trans }}</th>
     </tr>
     </thead>
     <tbody>
@@ -40,32 +39,24 @@
                 <form method="post"
                       action="{{ path('tvdt_backoffice_modify_correction', {quiz: quiz.id, candidate: candidate.id}) }}">
                     <input type="hidden" name="_token" value="{{ csrf_token('candidate_correction') }}">
-                    <div class="row">
+                    <div class="d-flex gap-1">
-                        <div class="col-8">
                         <input class="form-control form-control-sm" type="number"
                                value="{{ candidate.corrections }}" step="0.5"
                                name="corrections">
-                        </div>
-                        <div class="col-2">
                         <button class="btn btn-sm btn-primary" type="submit">{{ 'Save'|trans }}</button>
                     </div>
-                    </div>
                 </form>
             </td>
             <td>
                 <form method="post"
                       action="{{ path('tvdt_backoffice_modify_penalty', {quiz: quiz.id, candidate: candidate.id}) }}">
                     <input type="hidden" name="_token" value="{{ csrf_token('candidate_penalty') }}">
-                    <div class="row">
+                    <div class="d-flex gap-1">
-                        <div class="col-8">
                         <input class="form-control form-control-sm" type="number"
                                value="{{ candidate.penaltySeconds }}" step="1"
                                name="penalty">
-                        </div>
-                        <div class="col-2">
                         <button class="btn btn-sm btn-primary" type="submit">{{ 'Save'|trans }}</button>
                     </div>
-                    </div>
                 </form>
             </td>
             <td>{{ candidate.score|default('x') }}</td>

templates/backoffice/season.html.twig

@@ -14,7 +14,7 @@
     <h2 class="mb-3">{{ 'Season'|trans }}: {{ season.name }}</h2>
     <div class="row">
         <div class="col-md-6 col-12">
-            <div class="d-flex flex-row align-items-center mb-3">
+            <div class="d-flex align-items-center mb-3">
                 <h4 class="mb-0 pe-2">{{ 'Quizzes'|trans }}</h4>
                 <a class="link"
                    href="{{ path('tvdt_backoffice_quiz_add', {seasonCode: season.seasonCode}) }}">{{ 'Add'|trans }}</a>
@@ -29,7 +29,7 @@
             </div>
         </div>
         <div class="col-md-3 col-12">
-            <div class="d-flex flex-row align-items-center mb-3">
+            <div class="d-flex align-items-center mb-3">
                 <h4 class="mb-0 pe-2">{{ 'Candidates'|trans }}</h4>
                 <a class="link"
                    href="{{ path('tvdt_backoffice_add_candidates', {seasonCode: season.seasonCode}) }}">{{ 'Add Candidate'|trans }}
@@ -40,11 +40,10 @@
                     <li>{{ candidate.name }}</li>{% endfor %}
             </ul>
 
-            <div class="d-flex flex-row align-items-center mb-3">
+            <div class="d-flex align-items-center mb-3">
                 <h4 class="mb-0 pe-2">{{ 'Settings'|trans }}</h4>
             </div>
             {{ form(form) }}
         </div>
-        <div class="col-12 col-md-3"></div>
     </div>
 {% endblock body %}

tests/Service/QuizSpreadsheetServiceTest.php

@@ -0,0 +1,182 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tvdt\Tests\Service;
+
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\File\File;
+use Tvdt\Entity\Answer;
+use Tvdt\Entity\Question;
+use Tvdt\Entity\Quiz;
+use Tvdt\Exception\SpreadsheetDataException;
+use Tvdt\Service\QuizSpreadsheetService;
+
+use function Safe\file_put_contents;
+use function Safe\ob_get_clean;
+use function Safe\ob_start;
+use function Safe\unlink;
+
+#[CoversClass(QuizSpreadsheetService::class)]
+final class QuizSpreadsheetServiceTest extends TestCase
+{
+    private QuizSpreadsheetService $subject;
+
+    /** @var list<string> */
+    private array $tempFiles = [];
+
+    protected function setUp(): void
+    {
+        $this->subject = new QuizSpreadsheetService();
+    }
+
+    protected function tearDown(): void
+    {
+        foreach ($this->tempFiles as $path) {
+            if (file_exists($path)) {
+                unlink($path);
+            }
+        }
+    }
+
+    public function testGenerateTemplateProducesValidXlsx(): void
+    {
+        $path = $this->captureXlsx($this->subject->generateTemplate());
+
+        $this->assertSame(
+            'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+            new File($path)->getMimeType(),
+        );
+    }
+
+    public function testGenerateTemplateWithoutExampleHasNoQuestions(): void
+    {
+        $path = $this->captureXlsx($this->subject->generateTemplate(fillExample: false));
+
+        $quiz = new Quiz();
+        $this->subject->xlsxToQuiz($quiz, new File($path));
+
+        $this->assertCount(0, $quiz->questions);
+    }
+
+    public function testGenerateTemplateExampleCanBeReimported(): void
+    {
+        $path = $this->captureXlsx($this->subject->generateTemplate(fillExample: true));
+
+        $quiz = new Quiz();
+        $this->subject->xlsxToQuiz($quiz, new File($path));
+
+        $this->assertCount(1, $quiz->questions);
+
+        /** @var Question $question */
+        $question = $quiz->questions->first();
+        $this->assertSame('Is de mol een man of een vrouw?', $question->question);
+        $this->assertCount(2, $question->answers);
+    }
+
+    public function testQuizToXlsxEmptyQuizImportsWithNoQuestions(): void
+    {
+        $path = $this->captureXlsx($this->subject->quizToXlsx(new Quiz()));
+
+        $imported = new Quiz();
+        $this->subject->xlsxToQuiz($imported, new File($path));
+
+        $this->assertCount(0, $imported->questions);
+    }
+
+    public function testQuizToXlsxRoundTrip(): void
+    {
+        $original = $this->makeQuiz();
+        $path = $this->captureXlsx($this->subject->quizToXlsx($original));
+
+        $imported = new Quiz();
+        $this->subject->xlsxToQuiz($imported, new File($path));
+
+        $this->assertCount(2, $imported->questions);
+
+        /** @var Question $first */
+        $first = $imported->questions->first();
+        $this->assertSame('Who is de Mol?', $first->question);
+        $this->assertCount(2, $first->answers);
+
+        $answers = $first->answers->toArray();
+        $this->assertSame('Alice', $answers[0]->text);
+        $this->assertFalse($answers[0]->isRightAnswer);
+        $this->assertSame('Bob', $answers[1]->text);
+        $this->assertTrue($answers[1]->isRightAnswer);
+
+        /** @var Question $second */
+        $second = $imported->questions->last();
+        $this->assertSame('What did de Mol sabotage?', $second->question);
+        $this->assertCount(3, $second->answers);
+    }
+
+    public function testXlsxToQuizThrowsOnInvalidMimeType(): void
+    {
+        $path = $this->createTempPath('.txt');
+        file_put_contents($path, 'not a spreadsheet');
+
+        $this->expectException(\InvalidArgumentException::class);
+        $this->subject->xlsxToQuiz(new Quiz(), new File($path));
+    }
+
+    public function testXlsxToQuizThrowsOnQuestionWithNoAnswers(): void
+    {
+        $quiz = new Quiz();
+        $question = new Question();
+        $question->question = 'Unanswered question';
+        $question->ordering = 1;
+        $quiz->addQuestion($question);
+
+        $path = $this->captureXlsx($this->subject->quizToXlsx($quiz));
+
+        try {
+            $this->subject->xlsxToQuiz(new Quiz(), new File($path));
+            $this->fail('Expected SpreadsheetDataException to be thrown');
+        } catch (SpreadsheetDataException $e) {
+            $this->assertNotEmpty($e->errors);
+        }
+    }
+
+    private function makeQuiz(): Quiz
+    {
+        $quiz = new Quiz();
+
+        $q1 = new Question();
+        $q1->question = 'Who is de Mol?';
+        $q1->ordering = 1;
+        $q1->addAnswer(new Answer('Alice', isRightAnswer: false));
+        $q1->addAnswer(new Answer('Bob', isRightAnswer: true));
+
+        $q2 = new Question();
+        $q2->question = 'What did de Mol sabotage?';
+        $q2->ordering = 2;
+        $q2->addAnswer(new Answer('The boat', isRightAnswer: true));
+        $q2->addAnswer(new Answer('The car', isRightAnswer: false));
+        $q2->addAnswer(new Answer('Nothing', isRightAnswer: false));
+
+        $quiz->addQuestion($q1);
+        $quiz->addQuestion($q2);
+
+        return $quiz;
+    }
+
+    private function captureXlsx(\Closure $closure): string
+    {
+        $path = $this->createTempPath('.xlsx');
+        ob_start();
+        $closure();
+        file_put_contents($path, ob_get_clean());
+
+        return $path;
+    }
+
+    private function createTempPath(string $suffix): string
+    {
+        $path = sys_get_temp_dir().\DIRECTORY_SEPARATOR.uniqid('tvdt_test_', more_entropy: true).$suffix;
+        $this->tempFiles[] = $path;
+
+        return $path;
+    }
+}