¨4.0.1¨

Modules/Product/Entities/Concerns/EloquentRelations.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace Modules\Product\Entities\Concerns;
+
+use Modules\Tag\Entities\Tag;
+use Modules\Brand\Entities\Brand;
+use Modules\Tax\Entities\TaxClass;
+use Modules\Option\Entities\Option;
+use Modules\Review\Entities\Review;
+use Modules\Category\Entities\Category;
+use Modules\Variation\Entities\Variation;
+use Modules\Product\Entities\ProductVariant;
+use Modules\Attribute\Entities\ProductAttribute;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+trait EloquentRelations
+{
+    public function brand(): BelongsTo
+    {
+        return $this->belongsTo(Brand::class)->withDefault();
+    }
+
+
+    public function tags(): BelongsToMany
+    {
+        return $this->belongsToMany(Tag::class, 'product_tags');
+    }
+
+
+    public function categories(): BelongsToMany
+    {
+        return $this->belongsToMany(Category::class, 'product_categories');
+    }
+
+
+    public function taxClass(): BelongsTo
+    {
+        return $this->belongsTo(TaxClass::class)->withDefault();
+    }
+
+
+    public function reviews(): HasMany
+    {
+        return $this->hasMany(Review::class);
+    }
+
+
+    public function attributes(): HasMany
+    {
+        return $this->hasMany(ProductAttribute::class);
+    }
+
+
+    public function variations(): BelongsToMany
+    {
+        return $this->belongsToMany(Variation::class, 'product_variations')
+            ->orderBy('position')
+            ->withTrashed();
+    }
+
+
+    public function variants(): HasMany
+    {
+        return $this->hasMany(ProductVariant::class, 'product_id');
+    }
+
+
+    public function options(): BelongsToMany
+    {
+        return $this->belongsToMany(Option::class, 'product_options')
+            ->orderBy('position')
+            ->withTrashed();
+    }
+
+
+    public function relatedProducts(): BelongsToMany
+    {
+        return $this->belongsToMany(static::class, 'related_products', 'product_id', 'related_product_id');
+    }
+
+
+    public function upSellProducts(): BelongsToMany
+    {
+        return $this->belongsToMany(static::class, 'up_sell_products', 'product_id', 'up_sell_product_id');
+    }
+
+
+    public function crossSellProducts(): BelongsToMany
+    {
+        return $this->belongsToMany(static::class, 'cross_sell_products', 'product_id', 'cross_sell_product_id');
+    }
+}