Move business logic from controller to service

1 files changed, 73 insertions, 0 deletions

diff --git a/app/Http/RequestHandlers/CreateTreeAction.php b/app/Http/RequestHandlers/CreateTreeAction.php
new file mode 100644
index 0000000000..c560ff6541
--- /dev/null
+++ b/app/Http/RequestHandlers/CreateTreeAction.php
@@ -0,0 +1,73 @@
+<?php
+
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2019 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+declare(strict_types=1);
+
+namespace Fisharebest\Webtrees\Http\RequestHandlers;
+
+use Fisharebest\Webtrees\FlashMessages;
+use Fisharebest\Webtrees\Http\Controllers\AbstractBaseController;
+use Fisharebest\Webtrees\I18N;
+use Fisharebest\Webtrees\Services\TreeService;
+use Fisharebest\Webtrees\Tree;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+
+use function e;
+use function redirect;
+use function route;
+
+/**
+ * Create a new tree.
+ */
+class CreateTreeAction extends AbstractBaseController
+{
+    /** @var TreeService */
+    private $tree_service;
+
+    /**
+     * CreateTreePage constructor.
+     *
+     * @param TreeService $tree_service
+     */
+    public function __construct(TreeService $tree_service)
+    {
+        $this->tree_service = $tree_service;
+    }
+
+    /**
+     * @param ServerRequestInterface $request
+     *
+     * @return ResponseInterface
+     */
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $name  = $request->getParsedBody()['name'];
+        $title = $request->getParsedBody()['title'];
+
+        if ($this->tree_service->all()->get($name) instanceof Tree) {
+            FlashMessages::addMessage(I18N::translate('The family tree “%s” already exists.', e($name)), 'danger');
+
+            return redirect(route(CreateTreePage::class, ['title' => $title]));
+        }
+
+        $tree = $this->tree_service->create($name, $title);
+
+        FlashMessages::addMessage(I18N::translate('The family tree “%s” has been created.', e($name)), 'success');
+
+        return redirect(route('admin-trees', ['ged' => $tree->name()]));
+    }
+}