support multiple teamleads in each team (#2702)

* fix jumping avatars
* fix line-break after color dot for long names

src/Entity/TeamMember.php

@@ -0,0 +1,113 @@
+<?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\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+use JMS\Serializer\Annotation as Serializer;
+use Swagger\Annotations as SWG;
+use Symfony\Component\Validator\Constraints as Assert;
+
+/**
+ * @ORM\Table(name="kimai2_users_teams",
+ *      uniqueConstraints={
+ *          @ORM\UniqueConstraint(columns={"user_id", "team_id"})
+ *      }
+ * )
+ * @ORM\Entity
+ *
+ * @Serializer\ExclusionPolicy("all")
+ */
+class TeamMember
+{
+    /**
+     * @var int|null
+     *
+     * @ORM\Column(name="id", type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue(strategy="IDENTITY")
+     */
+    private $id;
+    /**
+     * @var User
+     *
+     * @Serializer\Expose()
+     * @Serializer\Groups({"Default", "Entity", "Team_Entity"})
+     * @SWG\Property(ref="#/definitions/User")
+     *
+     * @ORM\ManyToOne(targetEntity="App\Entity\User", inversedBy="memberships")
+     * @ORM\JoinColumn(onDelete="CASCADE", nullable=false)
+     * @Assert\NotNull()
+     */
+    private $user;
+    /**
+     * @var Team
+     *
+     * @Serializer\Expose()
+     * @Serializer\Groups({"Default", "Entity", "User_Entity"})
+     * @SWG\Property(ref="#/definitions/TeamEntity")
+     *
+     * @ORM\ManyToOne(targetEntity="App\Entity\Team", inversedBy="members")
+     * @ORM\JoinColumn(onDelete="CASCADE", nullable=false)
+     * @Assert\NotNull()
+     */
+    private $team;
+    /**
+     * @var bool
+     *
+     * @Serializer\Expose()
+     * @Serializer\Groups({"Default", "Entity", "Team_Entity", "User_Entity"})
+     *
+     * @ORM\Column(name="teamlead", type="boolean", nullable=false, options={"default": false})
+     * @Assert\NotNull()
+     */
+    private $teamlead = false;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function isTeamlead(): bool
+    {
+        return $this->teamlead;
+    }
+
+    public function setTeamlead(bool $teamlead): void
+    {
+        $this->teamlead = $teamlead;
+    }
+
+    public function getUser(): ?User
+    {
+        return $this->user;
+    }
+
+    public function setUser(?User $user): void
+    {
+        $this->user = $user;
+    }
+
+    public function getTeam(): ?Team
+    {
+        return $this->team;
+    }
+
+    public function setTeam(?Team $team): void
+    {
+        $this->team = $team;
+    }
+
+    public function __clone()
+    {
+        if ($this->id !== null) {
+            $id = null;
+        }
+    }
+}