first commit

app/Actions/Titles/HasVideoRelation.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Actions\Titles;
+
+use App\Models\Episode;
+use App\Models\Video;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+
+trait HasVideoRelation
+{
+    public function videos(): HasMany
+    {
+        return $this->hasMany(Video::class)->applySelectedSort();
+    }
+
+    public function primaryVideo(): HasOne
+    {
+        $preferFull = settings('streaming.prefer_full');
+        return $this->hasOne(Video::class)
+            ->when($preferFull, function ($query) {
+                $query->where('category', 'full');
+            })
+            ->select([
+                'id',
+                'title_id',
+                'name',
+                'category',
+                'episode_id',
+                'season_num',
+                'episode_num',
+            ])
+            ->when(
+                // is series or movie and not specific episode
+                fn() => static::class !== Episode::class && $preferFull,
+                function ($builder) {
+                    return $builder->where(function ($builder) {
+                        // video attached directly to movie or series
+                        $builder
+                            ->where(
+                                fn($builder) => $builder
+                                    ->whereNull('season_num')
+                                    ->whereNull('episode_num'),
+                            )
+                            // video attached to first episode of series
+                            ->orWhere(
+                                fn($builder) => $builder
+                                    ->where('season_num', 1)
+                                    ->where('episode_num', 1),
+                            );
+                    });
+                },
+            )
+            ->applySelectedSort();
+    }
+}