[#2] stated on tv series processing

app/Models/Episode.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Episode extends Model
+{
+    protected $fillable = [
+        'air_date',
+        'episode_number',
+        'episode_type',
+        'tmdb_id',
+        'name',
+        'slug',
+        'overview',
+        'production_code',
+        'runtime',
+        'season_number',
+        'tmdb_show_id',
+        'still_path',
+        'vote_average',
+        'vote_count',
+        'crew',
+        'guest_stars',
+
+        'show_id',
+        'season_id',
+    ];
+}

app/Models/ItemToFetch.php

@@ -4,6 +4,7 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
+/** @property int tmdb_id */
 class ItemToFetch extends Model
 {
     public const TYPE_MOVIE = 'movie';

app/Models/Season.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Season extends Model
+{
+    protected $fillable = [
+        'air_date',
+        'episode_count',
+        'tmdb_id',
+        'name',
+        'slug',
+        'overview',
+        'poster_path',
+        'season_number',
+        'vote_average',
+        'show_id',
+    ];
+}

app/Models/Show.php

@@ -4,6 +4,9 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * @property int $tmdb_id
+ */
 class Show extends Model
 {
     protected $fillable = [