Studio: make grid checkbox rectangular and commit table changes

app/Models/RecEvent.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * Recommendation event log entry.
+ *
+ * @property int              $id
+ * @property int|null         $user_id
+ * @property string|null      $session_id
+ * @property string           $event_type   view|favourite|download
+ * @property int              $artwork_id
+ * @property \Carbon\Carbon   $created_at
+ *
+ * @property-read User|null   $user
+ * @property-read Artwork     $artwork
+ */
+final class RecEvent extends Model
+{
+    protected $table = 'rec_events';
+
+    public $timestamps = false;
+
+    protected $fillable = [
+        'user_id',
+        'session_id',
+        'event_type',
+        'artwork_id',
+        'created_at',
+    ];
+
+    protected $casts = [
+        'user_id'    => 'integer',
+        'artwork_id' => 'integer',
+        'created_at' => 'datetime',
+    ];
+
+    // ── Relations ──────────────────────────────────────────────────────────
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function artwork(): BelongsTo
+    {
+        return $this->belongsTo(Artwork::class);
+    }
+}