users weekly stats as bar-chart in dashboard (#847)

src/Widget/Renderer/AbstractTwigRenderer.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Widget\Renderer;
+
+use App\Widget\WidgetRendererInterface;
+use Twig\Environment;
+
+abstract class AbstractTwigRenderer implements WidgetRendererInterface
+{
+    /**
+     * @var Environment
+     */
+    protected $twig;
+
+    /**
+     * @param Environment $twig
+     */
+    public function __construct(Environment $twig)
+    {
+        $this->twig = $twig;
+    }
+
+    /**
+     * @param string $template
+     * @param array $data
+     * @return string
+     * @throws \Twig\Error\LoaderError
+     * @throws \Twig\Error\RuntimeError
+     * @throws \Twig\Error\SyntaxError
+     */
+    protected function renderTemplate(string $template, array $data): string
+    {
+        return $this->twig->render($template, $data);
+    }
+}

src/Widget/Renderer/CompoundChartRenderer.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Widget\Renderer;
+
+use App\Widget\Type\CompoundChart;
+use App\Widget\WidgetInterface;
+
+class CompoundChartRenderer extends AbstractTwigRenderer
+{
+    public function supports(WidgetInterface $widget): bool
+    {
+        return ($widget instanceof CompoundChart);
+    }
+
+    public function render(WidgetInterface $widget, array $options = []): string
+    {
+        return $this->renderTemplate('widget/section-chart.html.twig', [
+            'title' => $widget->getTitle(),
+            'widgets' => $widget->getData(),
+        ]);
+    }
+}

src/Widget/Renderer/CompoundRowRenderer.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Widget\Renderer;
+
+use App\Widget\Type\CompoundRow;
+use App\Widget\WidgetInterface;
+
+class CompoundRowRenderer extends AbstractTwigRenderer
+{
+    public function supports(WidgetInterface $widget): bool
+    {
+        return ($widget instanceof CompoundRow);
+    }
+
+    public function render(WidgetInterface $widget, array $options = []): string
+    {
+        return $this->renderTemplate('widget/section-simple.html.twig', [
+            'title' => $widget->getTitle(),
+            'widgets' => $widget->getData(),
+        ]);
+    }
+}

src/Widget/Renderer/SimpleWidgetRenderer.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Widget\Renderer;
+
+use App\Widget\Type\SimpleWidget;
+use App\Widget\WidgetInterface;
+use ReflectionClass;
+
+class SimpleWidgetRenderer extends AbstractTwigRenderer
+{
+    public function supports(WidgetInterface $widget): bool
+    {
+        return $widget instanceof SimpleWidget;
+    }
+
+    public function render(WidgetInterface $widget, array $options = []): string
+    {
+        $name = (new ReflectionClass($widget))->getShortName();
+
+        return $this->renderTemplate(sprintf('widget/widget-%s.html.twig', strtolower($name)), [
+            'data' => $widget->getData($options),
+            'options' => $widget->getOptions($options),
+            'title' => $widget->getTitle(),
+        ]);
+    }
+}