#23 - collective editing vacation days (#26)

* #23 - wip

* #23 - wip

* #23 - wip

* #23 - wip

* #23 - fix

* #23 - ecs fix

* #23 - fix

* #23 - fix

* #23 - cr fix

app/Models/VacationLimit.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * @property int $id
+ * @property User $user
+ * @property YearPeriod $yearPeriod
+ * @property int $days
+ */
+class VacationLimit extends Model
+{
+    use HasFactory;
+
+    protected $guarded = [];
+
+    public function hasVacation(): bool
+    {
+        return $this->days !== null;
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function yearPeriod(): BelongsTo
+    {
+        return $this->belongsTo(YearPeriod::class);
+    }
+}