first commit

app/Models/Department.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Models;
+
+use Database\Factories\DepartmentFactory;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Department extends Model
+{
+    /** @use HasFactory<DepartmentFactory> */
+    use HasFactory;
+
+    /**
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'code',
+        'name',
+        'hospital_unit_id',
+        'is_active',
+    ];
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'hospital_unit_id' => 'integer',
+            'is_active' => 'boolean',
+        ];
+    }
+
+    public function hospitalUnit(): BelongsTo
+    {
+        return $this->belongsTo(HospitalUnit::class);
+    }
+}