added project detail report (#2651)

- avatars via css only
- random colors for entities
- improves print view
- added colors for teams
- added color to tag

src/Model/UserStatistic.php

@@ -0,0 +1,40 @@
+<?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\Model;
+
+use App\Entity\User;
+use App\Model\Statistic\Month;
+
+class UserStatistic extends TimesheetCountedStatistic
+{
+    /**
+     * @var User
+     */
+    private $user;
+
+    public function __construct(User $user)
+    {
+        $this->user = $user;
+    }
+
+    public function getUser(): User
+    {
+        return $this->user;
+    }
+
+    public function addValuesFromMonth(Month $month): void
+    {
+        $this->setRecordDuration($this->getRecordDuration() + $month->getTotalDuration());
+        $this->setDurationBillable($this->getDurationBillable() + $month->getBillableDuration());
+        $this->setRecordRate($this->getRate() + $month->getTotalRate());
+        $this->setRateBillable($this->getRateBillable() + $month->getBillableRate());
+        $this->setRecordInternalRate($this->getRecordInternalRate() + $month->getTotalInternalRate());
+    }
+}