podcasts added

app/Models/Episode.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+use Spatie\Tags\HasTags;
+
+class Episode extends Model
+{
+    use HasFactory;
+    use HasTags;
+
+    /**
+     * The attributes that aren't mass assignable.
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be cast to native types.
+     * @var array
+     */
+    protected $casts = [
+        'id'         => 'integer',
+        'podcast_id' => 'integer',
+        'data'       => 'array',
+    ];
+
+    public function podcast(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(Podcast::class);
+    }
+
+    public function libraryItem(): HasOne
+    {
+        return $this->hasOne(LibraryItem::class);
+    }
+}

app/Models/LibraryItem.php

@@ -64,6 +64,11 @@ class LibraryItem extends Model implements HasMedia, Sortable
         return $this->belongsTo(Lecturer::class);
     }
 
+    public function episode(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(Episode::class);
+    }
+
     public function libraries(): \Illuminate\Database\Eloquent\Relations\BelongsToMany
     {
         return $this->belongsToMany(Library::class);

app/Models/Podcast.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Podcast extends Model
+{
+    use HasFactory;
+
+    /**
+     * The attributes that aren't mass assignable.
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be cast to native types.
+     * @var array
+     */
+    protected $casts = [
+        'id'   => 'integer',
+        'data' => 'array',
+    ];
+
+    public function episodes(): HasMany
+    {
+        return $this->hasMany(Episode::class);
+    }
+}

app/Models/Tag.php

@@ -13,4 +13,9 @@ class Tag extends \Spatie\Tags\Tag
     {
         return $this->morphedByMany(LibraryItem::class, 'taggable');
     }
+
+    public function episodes()
+    {
+        return $this->morphedByMany(Episode::class, 'taggable');
+    }
 }