Merge pull request #949 from bakaphp/warehouse-type-update

Warehouses type update

graphql/schemas/Inventory/warehouse.graphql

@@ -1,16 +1,17 @@
 type Warehouse {
     id: Int!
-    companies: Company!
     apps: App!
     regions: Region!
     apps_id: Int!
     regions_id: Int!
-    companies_id: Int!
+    company: Company!
     uuid: String!
     name: String!
     location: String
     is_default: Boolean!
     is_published: Boolean!
+    total_products: Int!
+        @method(name: "getTotalProducts")
 }
 
 input WarehouseInput {
@@ -65,7 +66,7 @@ extend type Query @guard {
     getWarehouses(
         where: _
             @whereConditions(
-                columns: ["name", "location", "is_default", "is_published"]
+                columns: ["id", "name", "location", "is_default", "is_published"]
             )
     ): [Warehouse]!
         @paginate(

src/Domains/Inventory/Warehouses/Models/Warehouses.php

@@ -7,11 +7,13 @@
 use Baka\Traits\UuidTrait;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Kanvas\Apps\Models\Apps;
 use Kanvas\Companies\Models\Companies;
 use Kanvas\Inventory\Models\BaseModel;
 use Kanvas\Inventory\Regions\Models\Regions;
 use Kanvas\Inventory\Traits\DefaultTrait;
+use Kanvas\Inventory\Variants\Models\VariantsWarehouses;
 
 /**
  * Class Warehouses.
@@ -39,30 +41,21 @@ class Warehouses extends BaseModel
 
     protected $guarded = [];
 
-    /**
-     * Get the companies that owns the Warehouses.
-     */
-    public function companies(): BelongsTo
-    {
-        return $this->belongsTo(Companies::class, 'companies_id');
-    }
-
-    /**
-     *
-     */
     public function apps(): BelongsTo
     {
         return $this->belongsTo(Apps::class, 'apps_id');
     }
 
-    /**
-     *
-     */
     public function regions(): BelongsTo
     {
         return $this->belongsTo(Regions::class, 'regions_id');
     }
 
+    public function variantsWarehouses(): HasMany
+    {
+        return $this->hasMany(VariantsWarehouses::class, 'warehouses_id');
+    }
+
     /**
      * quantityAttribute.
      */
@@ -172,4 +165,18 @@ public function isVariantPublished(): ?Attribute
             get: fn () => $this->pivot->is_published
         );
     }
+
+    /**
+     * Get the total amount of products of a warehouse.
+     *
+     * @return Int
+     */
+    public function getTotalProducts(): int
+    {
+        if (! $totalProducts = $this->get('total_products')) {
+            $this->set('total_products', $this->variantsWarehouses()->count());
+            return $this->get('total_products');
+        }
+        return $totalProducts;
+    }
 }