WIP

Signed-off-by: Tobias Oitzinger <[email protected]>
api-platform · Nov 12, 2024 · c2e66d3 · c2e66d3
1 parent 1cf0a13
commit c2e66d3
Showing 1 changed file with 56 additions and 3 deletions.
diff --git a/src/Laravel/Eloquent/State/LinksHandler.php b/src/Laravel/Eloquent/State/LinksHandler.php
@@ -13,7 +13,10 @@
 
 namespace ApiPlatform\Laravel\Eloquent\State;
 
+use ApiPlatform\Metadata\GraphQl\Query;
 use ApiPlatform\Metadata\HttpOperation;
+use ApiPlatform\Metadata\GraphQl\Operation as GraphQlOperation;
+use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;
 use Illuminate\Contracts\Foundation\Application;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
@@ -37,22 +40,72 @@ public function handleLinks(Builder $builder, array $uriVariables, array $contex
                 $identifier = $uriVariables[$uriVariable];
 
                 if ($to = $link->getToProperty()) {
-                    $builder = $builder->where($builder->getModel()->getTable().'.'.$builder->getModel()->{$to}()->getForeignKeyName(), $identifier);
+                    $builder = $builder->where($builder->getModel()->{$to}()->getQualifiedForeignKeyName(), $identifier);
 
                     continue;
                 }
 
                 if ($from = $link->getFromProperty()) {
                     $relation = $this->application->make($link->getFromClass());
-                    $builder = $builder->getModel()->where($builder->getModel()->getTable().'.'.$relation->{$from}()->getForeignKeyName(), $identifier);
+                    $builder = $builder->getModel()->where($relation->{$from}()->getQualifiedForeignKeyName(), $identifier);
 
                     continue;
                 }
 
-                $builder->where($builder->getModel()->getTable().'.'.$link->getIdentifiers()[0], $identifier);
+                $builder->where($builder->getModel()->qualifyColumn($link->getIdentifiers()[0]), $identifier);
             }
 
             return $builder;
+        } elseif ($operation instanceof GraphQlOperation) {
+            if (!($linkClass = $context['linkClass'] ?? false)) {
+                return $builder;
+            }
+
+            $newLink = null;
+            $linkProperty = $context['linkProperty'] ?? null;
+
+            try {
+                $resourceMetadataCollection =  $this->application->make(ResourceMetadataCollectionFactoryInterface::class)->create($linkClass);
+                $linkedOperation = $resourceMetadataCollection->getOperation($operation->getName());
+            } catch (OperationNotFoundException $e) {
+                // Instead, we'll look for the first Query available.
+                foreach ($resourceMetadataCollection as $resourceMetadata) {
+                    foreach ($resourceMetadata->getGraphQlOperations() as $op) {
+                        if ($op instanceof Query) {
+                            $linkedOperation = $op;
+                        }
+                    }
+                }
+            }
+
+            if (!$linkedOperation) {
+                return $builder;
+            }
+
+            $resourceClass = $builder->getModel()::class;
+            foreach ($linkedOperation->getLinks() ?? [] as $link) {
+                if ($resourceClass === $link->getToClass() && $linkProperty === $link->getFromProperty()) {
+                    $newLink = $link;
+                    break;
+                }
+            }
+
+            if (!$newLink) {
+                return $builder;
+            }
+
+            $identifier = $uriVariables[$newLink->getIdentifiers()[0]];
+
+            if ($to = $newLink->getToProperty()) {
+                return $builder->where($builder->getModel()->{$to}()->getQualifiedForeignKeyName(), $identifier);
+            }
+
+            if ($from = $newLink->getFromProperty()) {
+                $relation = $this->application->make($newLink->getFromClass());
+                return $builder->getModel()->where($relation->{$from}()->getQualifiedForeignKeyName(), $identifier);
+            }
+
+            $builder->where($builder->getModel()->qualifyColumn($newLink->getIdentifiers()[0]), $identifier);
         }
 
         return $builder;