[PLA-1608] Token metadata fallback, and {id} replacement. (#138)

src/GraphQL/Types/Substrate/AttributeType.php

@@ -5,6 +5,7 @@
 use Enjin\Platform\GraphQL\Types\Traits\InSubstrateSchema;
 use Enjin\Platform\Interfaces\PlatformGraphQlType;
 use Enjin\Platform\Models\Attribute;
+use Illuminate\Support\Str;
 use Rebing\GraphQL\Support\Facades\GraphQL;
 use Rebing\GraphQL\Support\Type;
 
@@ -40,7 +41,7 @@ public function fields(): array
                 'description' => __('enjin-platform::mutation.batch_set_attribute.args.value'),
                 'resolve' => function ($attribute) {
                     if (strtolower($attribute->key) == 'uri' && strpos($attribute->value, '{id}') !== false && $attribute->token_id) {
-                        return str_replace('{id}', $attribute->token->token_chain_id, $attribute->value);
+                        return Str::replace('{id}', "{$attribute->token->collection->collection_chain_id}-{$attribute->token->token_chain_id}", $attribute->value);
                     }
 
                     return $attribute->value;

src/Models/Laravel/Block.php

@@ -44,7 +44,7 @@ class Block extends BaseModel
     /**
      * Get the prunable model query.
      *
-     * @return \Illuminate\Database\Eloquent\Builder
+     * @return Builder
      */
     public function prunable(): Builder
     {

src/Models/Laravel/Token.php

@@ -11,6 +11,7 @@
 use Facades\Enjin\Platform\Services\Database\MetadataService;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Support\Str;
 use Staudenmeir\EloquentEagerLimit\HasEagerLimit;
 
 class Token extends BaseModel
@@ -140,7 +141,21 @@ protected function fetchMetadata(): Attribute
     protected function metadata(): Attribute
     {
         return new Attribute(
-            get: fn () => $this->attributes['metadata'] ?? MetadataService::fetch($this->getRelation('attributes')->first()),
+            get: function () {
+                $tokenUriAttribute = $this->fetchUriAttribute($this);
+                $fetchedMetadata = $this->attributes['metadata'] ?? MetadataService::fetch($tokenUriAttribute);
+
+                if (!$fetchedMetadata) {
+                    $collectionUriAttribute = $this->fetchUriAttribute($this->collection);
+                    if ($collectionUriAttribute && Str::contains($collectionUriAttribute->value, '{id}')) {
+                        $collectionUriAttribute->value = Str::replace('{id}', "{$this->collection->collection_chain_id}-{$this->token_chain_id}", $collectionUriAttribute->value);
+                    }
+
+                    $fetchedMetadata = MetadataService::fetch($collectionUriAttribute);
+                }
+
+                return $fetchedMetadata;
+            },
         );
     }
 
@@ -162,4 +177,11 @@ protected function pivotIdentifier(): Attribute
             get: fn () => "{$collection->collection_chain_id}:{$this->token_chain_id}",
         );
     }
+
+    private function fetchUriAttribute($model)
+    {
+        return $model->load('attributes')->getRelation('attributes')
+            ->filter(fn ($attribute) => 'uri' == $attribute->key)
+            ->first();
+    }
 }

tests/Feature/GraphQL/Queries/GetTokenTest.php

@@ -83,7 +83,7 @@ public function test_it_can_replace_id_metadata(): void
         $this->assertArraySubset([
             'attributes' => [[
                 'key' => 'uri',
-                'value' => 'https://example.com/' . $this->token->token_chain_id,
+                'value' => "https://example.com/{$this->collection->collection_chain_id}-{$this->token->token_chain_id}",
             ],
             ],
         ], $response);