Working interface and parsed symfony cast data to a database.

app/Models/Course.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Traits\Date;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+/**
+ * @property int $course_id
+ * @property string $name
+ * @property string $thumbnail
+ * @property string $link
+ * @property string $status
+ * @property integer $numberofchapters
+ * @property integer $timeswatched
+ * @property Date $published_at
+ */
+class Course extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'thumbnail',
+        'link',
+        'status',
+        'numberofchapters',
+        'timeswatched',
+        'published_at',
+    ];
+
+    protected $dates = [
+        'published_at'
+    ];
+
+    public function chapters(): HasMany
+    {
+        return $this->hasMany(Chapter::class);
+    }
+}