public void executeGraphQL()

in src/main/com/intellij/lang/jsgraphql/ui/GraphQLUIProjectService.java [355:415]
58 lines of code
9 McCabe index (conditional complexity)

  public void executeGraphQL(@NotNull Editor editor, @NotNull VirtualFile virtualFile) {
    final GraphQLEndpointsModel endpointsModel = editor.getUserData(GRAPH_QL_ENDPOINTS_MODEL);
    if (endpointsModel == null) {
      return;
    }
    final GraphQLConfigEndpoint selectedEndpoint =
      GraphQLIntrospectionUtil.promptForEnvVariables(myProject, endpointsModel.getSelectedItem());
    if (selectedEndpoint == null || selectedEndpoint.getUrl() == null) {
      return;
    }

    final GraphQLQueryContext context = GraphQLQueryContextHighlightVisitor.getQueryContextBufferAndHighlightUnused(editor);

    Map<String, Object> requestData = new HashMap<>();
    requestData.put("query", context.query);
    try {
      requestData.put("variables", getQueryVariables(editor));
    }
    catch (JsonSyntaxException jse) {
      Editor errorEditor = editor.getUserData(GRAPH_QL_VARIABLES_EDITOR);
      @NlsSafe String errorMessage = jse.getMessage();
      if (errorEditor != null) {
        errorEditor.getContentComponent().grabFocus();
        final VirtualFile errorFile = FileDocumentManager.getInstance().getFile(errorEditor.getDocument());
        if (errorFile != null) {
          final List<CodeSmellInfo> errors = CodeSmellDetector.getInstance(myProject).findCodeSmells(
            Collections.singletonList(errorFile));
          for (CodeSmellInfo error : errors) {
            errorMessage = error.getDescription();
            errorEditor.getCaretModel().moveToOffset(error.getTextRange().getStartOffset());
            break;
          }
        }
      }
      else {
        errorEditor = editor;
      }
      final HintManagerImpl hintManager = HintManagerImpl.getInstanceImpl();
      final JComponent label = HintUtil.createErrorLabel(
        GraphQLBundle.message("graphql.hint.text.failed.to.parse.variables.as.json", errorMessage));
      final LightweightHint lightweightHint = new LightweightHint(label);
      final Point hintPosition = hintManager.getHintPosition(lightweightHint, errorEditor, HintManager.UNDER);
      hintManager.showEditorHint(lightweightHint, editor, hintPosition, 0, 10000, false, HintManager.UNDER);
      return;
    }
    String payload = createQueryJsonSerializer().toJson(requestData);
    HttpUriRequest request = GraphQLQueryClient.getInstance(myProject).createRequest(selectedEndpoint, payload);
    if (request == null) {
      return;
    }
    //noinspection DialogTitleCapitalization
    Task.Backgroundable task =
      new Task.Backgroundable(myProject, GraphQLBundle.message("graphql.progress.title.executing.graphql"), false) {
        @Override
        public void run(@NotNull ProgressIndicator indicator) {
          indicator.setIndeterminate(true);
          runQuery(editor, virtualFile, context, selectedEndpoint.getUrl(), request, selectedEndpoint);
        }
      };
    ProgressManager.getInstance().run(task);
  }