Feedback changes

Author: konarshankar07

src/com/magento/idea/magento2plugin/inspections/php/fix/PhpImplementResolverClassQuickFix.java

@@ -12,6 +12,7 @@
 import com.jetbrains.php.lang.psi.PhpPsiElementFactory;
 import com.jetbrains.php.lang.psi.elements.PhpClass;
 import org.jetbrains.annotations.NotNull;
+import com.magento.idea.magento2plugin.util.magento.graphql.GraphQlUtil;
 
 public class PhpImplementResolverClassQuickFix implements LocalQuickFix {
     @NotNull
@@ -22,8 +23,8 @@ public String getFamilyName() {
 
     @Override
     public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
-        PsiElement correctInterface = PhpPsiElementFactory.createImplementsList(project, "\\Magento\\Framework\\GraphQl\\Query\\ResolverInterface");
-        PhpClass GraphQlResolverclass = (PhpClass) descriptor.getPsiElement().getParent();
-        GraphQlResolverclass.getImplementsList().replace(correctInterface);
+        PsiElement correctInterface = PhpPsiElementFactory.createImplementsList(project, GraphQlUtil.RESOLVER_INTERFACE);
+        PhpClass graphQlResolverClass = (PhpClass) descriptor.getPsiElement().getParent();
+        graphQlResolverClass.getImplementsList().replace(correctInterface);
     }
 }

src/com/magento/idea/magento2plugin/util/magento/graphql/GraphQlUtil.java

@@ -12,6 +12,8 @@
 
 public class GraphQlUtil {
 
+    public static final String RESOLVER_INTERFACE = "\\Magento\\Framework\\GraphQl\\Query\\ResolverInterface";
+
     @NotNull
     public static String resolverStringToPhpFQN(String resolverFQN) {
         resolverFQN = resolverFQN.replace("\\\\", "\\").replace("\"","");
@@ -45,13 +47,11 @@ public static GraphQLStringValue fetchResolverQuotedStringFromArgument(PsiElemen
     public static boolean isResolver(PhpClass psiElement) {
         PhpClass[] implementedInterfaces = psiElement.getImplementedInterfaces();
         for (PhpClass implementedInterface: implementedInterfaces) {
-            if (!implementedInterface.getFQN().equals("\\Magento\\Framework\\GraphQl\\Query\\ResolverInterface")) {
+            if (!implementedInterface.getFQN().equals(RESOLVER_INTERFACE)) {
                 continue;
             }
             return false;
         }
         return true;
     }
-
-
 }