add reopen todo

config/autoload/dependencies.global.php

@@ -31,6 +31,7 @@
             \Prooph\ProophessorDo\Model\User\UserCollection::class      => \Prooph\ProophessorDo\Container\Infrastructure\Repository\EventStoreUserCollectionFactory::class,
             \Prooph\ProophessorDo\Model\Todo\Handler\PostTodoHandler::class     => \Prooph\ProophessorDo\Container\Model\Todo\PostTodoHandlerFactory::class,
             \Prooph\ProophessorDo\Model\Todo\Handler\MarkTodoAsDoneHandler::class     => \Prooph\ProophessorDo\Container\Model\Todo\MarkTodoAsDoneHandlerFactory::class,
+            \Prooph\ProophessorDo\Model\Todo\Handler\ReopenTodoHandler::class     => \Prooph\ProophessorDo\Container\Model\Todo\ReopenTodoHandlerFactory::class,
             \Prooph\ProophessorDo\Model\Todo\Handler\AddDeadlineToTodoHandler::class => \Prooph\ProophessorDo\Container\Model\Todo\AddDeadlineToTodoHandlerFactory::class,
             \Prooph\ProophessorDo\Model\Todo\TodoList::class            => \Prooph\ProophessorDo\Container\Infrastructure\Repository\EventStoreTodoListFactory::class,
             // Projections

config/autoload/prooph.global.php

@@ -50,6 +50,7 @@
                         \Prooph\ProophessorDo\Model\User\Command\RegisterUser::class => \Prooph\ProophessorDo\Model\User\Handler\RegisterUserHandler::class,
                         \Prooph\ProophessorDo\Model\Todo\Command\PostTodo::class => \Prooph\ProophessorDo\Model\Todo\Handler\PostTodoHandler::class,
                         \Prooph\ProophessorDo\Model\Todo\Command\MarkTodoAsDone::class => \Prooph\ProophessorDo\Model\Todo\Handler\MarkTodoAsDoneHandler::class,
+                        \Prooph\ProophessorDo\Model\Todo\Command\ReopenTodo::class => \Prooph\ProophessorDo\Model\Todo\Handler\ReopenTodoHandler::class,
                         \Prooph\ProophessorDo\Model\Todo\Command\AddDeadlineToTodo::class => \Prooph\ProophessorDo\Model\Todo\Handler\AddDeadlineToTodoHandler::class,
                     ],
                 ],
@@ -71,6 +72,10 @@
                             \Prooph\ProophessorDo\Projection\Todo\TodoProjector::class,
                             \Prooph\ProophessorDo\Projection\User\UserProjector::class,
                         ],
+                        \Prooph\ProophessorDo\Model\Todo\Event\TodoWasReopened::class => [
+                            \Prooph\ProophessorDo\Projection\Todo\TodoProjector::class,
+                            \Prooph\ProophessorDo\Projection\User\UserProjector::class,
+                        ],
                         \Prooph\ProophessorDo\Model\Todo\Event\DeadlineWasAddedToTodo::class => [
                             \Prooph\ProophessorDo\Projection\Todo\TodoProjector::class,
                         ],

config/autoload/routes.global.php

@@ -102,6 +102,19 @@
             ],
         ],
         [
+            'name' => 'command::reopen-todo',
+            'path' => '/api/commands/reopen-todo',
+            'middleware' => [
+                \Prooph\ProophessorDo\Middleware\JsonPayload::class,
+                \Prooph\Psr7Middleware\CommandMiddleware::class,
+            ],
+            'allowed_methods' => ['POST'],
+            'options' => [
+                'values' => [
+                    \Prooph\Psr7Middleware\CommandMiddleware::NAME_ATTRIBUTE => \Prooph\ProophessorDo\Model\Todo\Command\ReopenTodo::class,
+                ],
+            ],
+        ],        [
             'name' => 'command::add-deadline-to-todo',
             'path' => '/api/commands/add-deadline-to-todo',
             'middleware' => [

public/css/style.css

@@ -96,6 +96,6 @@ body {
     text-decoration: none;
 }
 
-.glyphicon-unchecked {
+.glyphicon-unchecked,.glyphicon-check {
     cursor: pointer;
 }

src/Container/Model/Todo/ReopenTodoHandlerFactory.php

@@ -0,0 +1,35 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Container\Model\Todo;
+
+use Interop\Container\ContainerInterface;
+use Prooph\ProophessorDo\Model\Todo\Handler\ReopenTodoHandler;
+use Prooph\ProophessorDo\Model\Todo\TodoList;
+
+/**
+ * Class ReopenTodoFactory
+ *
+ * @package Application\Infrastructure\HandlerFactory
+ * @author  Bas Kamer <[email protected]>
+ */
+final class ReopenTodoHandlerFactory
+{
+    /**
+     * @param ContainerInterface $container
+     * @return ReopenTodoHandlerFactory
+     */
+    public function __invoke(ContainerInterface $container)
+    {
+        return new ReopenTodoHandler(
+            $container->get(TodoList::class)
+        );
+    }
+}

src/Model/Todo/Command/ReopenTodo.php

@@ -0,0 +1,47 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Model\Todo\Command;
+
+use Prooph\Common\Messaging\Command;
+use Prooph\Common\Messaging\PayloadConstructable;
+use Prooph\Common\Messaging\PayloadTrait;
+use Prooph\ProophessorDo\Model\Todo\TodoId;
+
+/**
+ * Class ReopenTodo
+ *
+ * @package Prooph\ProophessorDo\Model\Todo
+ * @author  Bas Kamer <[email protected]>
+ */
+final class ReopenTodo extends Command implements PayloadConstructable
+{
+    use PayloadTrait;
+
+    /**
+     *
+     * @param TodoId $todoId
+     * @return ReopenTodo
+     */
+    public static function forTodo($todoId)
+    {
+        return new self([
+            'todo_id' => (string) $todoId,
+        ]);
+    }
+
+    /**
+     * @return TodoId
+     */
+    public function todoId()
+    {
+        return TodoId::fromString($this->payload['todo_id']);
+    }
+}

src/Model/Todo/Event/TodoWasReopened.php

@@ -0,0 +1,67 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Model\Todo\Event;
+
+use Prooph\EventSourcing\AggregateChanged;
+use Prooph\ProophessorDo\Model\Todo\TodoId;
+use Prooph\ProophessorDo\Model\Todo\TodoStatus;
+
+/**
+ * Class TodoWasReopened
+ *
+ * @package Prooph\ProophessorDo\Model\Todo\Event
+ * @author Bas Kamer <[email protected]>
+ */
+final class TodoWasReopened extends AggregateChanged
+{
+    private $todoId;
+
+    private $status;
+
+    /**
+     * @param TodoId $todoId
+     * @param TodoStatus $status
+     * @return TodoWasMarkedAsDone
+     */
+    public static function withStatus(TodoId $todoId, TodoStatus $status)
+    {
+        $event = self::occur($todoId->toString(), [
+            'status' => $status->toString()
+        ]);
+
+        $event->todoId = $todoId;
+        $event->status = $status;
+
+        return $event;
+    }
+
+    /**
+     * @return TodoId
+     */
+    public function todoId()
+    {
+        if (null === $this->todoId) {
+            $this->todoId = TodoId::fromString($this->aggregateId());
+        }
+        return $this->todoId;
+    }
+
+    /**
+     * @return TodoStatus
+     */
+    public function status()
+    {
+        if (null === $this->status) {
+            $this->status = TodoStatus::fromString($this->payload['status']);
+        }
+        return $this->status;
+    }
+}

src/Model/Todo/Exception/CannotReopenTodo.php

@@ -0,0 +1,36 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Model\Todo\Exception;
+
+use Prooph\ProophessorDo\Model\Todo\Todo;
+use Prooph\ProophessorDo\Model\Todo\TodoStatus;
+
+/**
+ * Class CannotReopenTodo
+ *
+ * @package Prooph\ProophessorDo\Model\Todo\Exception
+ * @author Bas Kamer <[email protected]>
+ */
+final class CannotReopenTodo extends \RuntimeException
+{
+    /**
+     * @param TodoStatus $status
+     * @param Todo $todo
+     * @return CannotReopenTodo
+     */
+    public static function notMarkedDone(Todo $todo)
+    {
+        return new self(sprintf(
+            'Tried to reopen status of Todo %s. But Todo is not marked as done!',
+            $todo->todoId()->toString()
+        ));
+    }
+}

src/Model/Todo/Exception/TodoNotFound.php

@@ -0,0 +1,31 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Model\Todo\Exception;
+
+use Prooph\ProophessorDo\Model\Todo\TodoId;
+
+/**
+ * Class TodoNotFound
+ *
+ * @package Prooph\ProophessorDo\Model\Todo
+ * @author Bas Kamer <[email protected]>
+ */
+final class TodoNotFound extends \InvalidArgumentException
+{
+    /**
+     * @param TodoId $todoId
+     * @return TodoNotFound
+     */
+    public static function withTodoId(TodoId $todoId)
+    {
+        return new self(sprintf('Todo with id %s cannot be found.', $todoId->toString()));
+    }
+}

src/Model/Todo/Handler/MarkTodoAsDoneHandler.php

@@ -11,6 +11,7 @@
 namespace Prooph\ProophessorDo\Model\Todo\Handler;
 
 use Prooph\ProophessorDo\Model\Todo\Command\MarkTodoAsDone;
+use Prooph\ProophessorDo\Model\Todo\Exception\TodoNotFound;
 use Prooph\ProophessorDo\Model\Todo\TodoList;
 
 /**
@@ -40,6 +41,9 @@ public function __construct(TodoList $todoList)
     public function __invoke(MarkTodoAsDone $command)
     {
         $todo = $this->todoList->get($command->todoId());
+        if (! $todo) {
+            throw TodoNotFound::withTodoId($command->todoId());
+        }
 
         $todo->markAsDone();
     }

src/Model/Todo/Handler/ReopenTodoHandler.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * This file is part of prooph/proophessor.
+ * (c) 2014-2015 prooph software GmbH <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Date: 2/16/16
+ */
+namespace Prooph\ProophessorDo\Model\Todo\Handler;
+
+use Prooph\ProophessorDo\Model\Todo\Command\ReopenTodo;
+use Prooph\ProophessorDo\Model\Todo\Exception\TodoNotFound;
+use Prooph\ProophessorDo\Model\Todo\TodoList;
+
+/**
+ * Class ReopenTodoHandler
+ *
+ * @package Prooph\ProophessorDo\Model\Todo
+ * @author  Bas Kamer <[email protected]>
+ */
+final class ReopenTodoHandler
+{
+    /**
+     * @var TodoList
+     */
+    private $todoList;
+
+    /**
+     * @param TodoList $todoList
+     */
+    public function __construct(TodoList $todoList)
+    {
+        $this->todoList = $todoList;
+    }
+
+    /**
+     * @param ReopenTodo $command
+     */
+    public function __invoke(ReopenTodo $command)
+    {
+        $todo = $this->todoList->get($command->todoId());
+        if (! $todo) {
+            throw TodoNotFound::withTodoId($command->todoId());
+        }
+
+        $todo->reopenTodo();
+    }
+}

src/Model/Todo/Todo.php

@@ -10,6 +10,7 @@
  */
 namespace Prooph\ProophessorDo\Model\Todo;
 
+use Prooph\ProophessorDo\Model\Todo\Event\TodoWasReopened;
 use Prooph\ProophessorDo\Model\User\UserId;
 use Assert\Assertion;
 use Prooph\EventSourcing\AggregateRoot;
@@ -100,6 +101,15 @@ public function addDeadline(UserId $userId, TodoDeadline $deadline)
         $this->recordThat(DeadlineWasAddedToTodo::byUserToDate($this->todoId, $this->assigneeId, $deadline));
     }
 
+    public function reopenTodo()
+    {
+        if (!$this->status->isDone()) {
+            throw Exception\CannotReopenTodo::notMarkedDone($this);
+        }
+
+        $this->recordThat(TodoWasReopened::withStatus($this->todoId, TodoStatus::fromString(TodoStatus::OPEN)));
+    }
+
     /**
      * @return \DateTimeImmutable
      */
@@ -159,6 +169,14 @@ protected function whenTodoWasMarkedAsDone(TodoWasMarkedAsDone $event)
         $this->status = $event->newStatus();
     }
 
+    /**
+     * @param TodoWasReopened $event
+     */
+    protected function whenTodoWasReopened(TodoWasReopened $event)
+    {
+        $this->status = $event->status();
+    }
+
     /**
      * @param DeadlineWasAddedToTodo $event
      * @return void