private void enterImpl(Directive directive) { this.directive = schema.getDirective(directive.getName()); }
private GraphQLDirective[] buildDirectives(List<Directive> directives, List<Directive> extensionDirectives, DirectiveLocation directiveLocation, Set<GraphQLDirective> directiveDefinitions) { directives = directives == null ? emptyList() : directives; extensionDirectives = extensionDirectives == null ? emptyList() : extensionDirectives; Set<String> names = new LinkedHashSet<>(); List<GraphQLDirective> output = new ArrayList<>(); for (Directive directive : directives) { if (!names.contains(directive.getName())) { names.add(directive.getName()); output.add(schemaGeneratorHelper.buildDirective(directive, directiveDefinitions, directiveLocation)); } } for (Directive directive : extensionDirectives) { if (!names.contains(directive.getName())) { names.add(directive.getName()); output.add(schemaGeneratorHelper.buildDirective(directive, directiveDefinitions, directiveLocation)); } } return output.toArray(new GraphQLDirective[0]); }
private void checkDirectives(DirectiveLocation expectedLocation, List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry, Node<?> element, String elementName, List<Directive> directives) { directives.forEach(directive -> { Optional<DirectiveDefinition> directiveDefinition = typeRegistry.getDirectiveDefinition(directive.getName()); if (!directiveDefinition.isPresent()) { errors.add(new DirectiveUndeclaredError(element, elementName, directive.getName())); } else { if (!inRightLocation(expectedLocation, directiveDefinition.get())) { errors.add(new DirectiveIllegalLocationError(element, elementName, directive.getName(), expectedLocation.name())); } checkDirectiveArguments(errors, typeRegistry, element, elementName, directive, directiveDefinition.get()); } }); }
public TypeExtensionDirectiveRedefinitionError(TypeDefinition typeExtensionDefinition, Directive directive) { super(typeExtensionDefinition, format("The extension '%s' type %s has redefined the directive called '%s'", typeExtensionDefinition.getName(), BaseError.lineCol(typeExtensionDefinition), directive.getName() )); } }
private void checkDirectivesUniqueness(Node<?> directivesContainer, List<Directive> directives) { Set<String> names = new LinkedHashSet<>(); directives.forEach(directive -> { String name = directive.getName(); if (names.contains(name)) { addError(ValidationErrorType.DuplicateDirectiveName, directive.getSourceLocation(), duplicateDirectiveNameMessage(name, directivesContainer.getClass().getSimpleName())); } else { names.add(name); } }); }
public String buildDeprecationReason(List<Directive> directives) { directives = directives == null ? emptyList() : directives; Optional<Directive> directive = directives.stream().filter(d -> "deprecated".equals(d.getName())).findFirst(); if (directive.isPresent()) { Map<String, String> args = directive.get().getArguments().stream().collect(toMap( Argument::getName, arg -> ((StringValue) arg.getValue()).getValue() )); if (args.isEmpty()) { return NO_LONGER_SUPPORTED; // default value from spec } else { // pre flight checks have ensured its valid return args.get("reason"); } } return null; }
private void addValidationError(List<GraphQLError> errors, String message, Object... args) { errors.add(new DirectiveIllegalArgumentTypeError(element, elementName, directive.getName(), argument.getName(), String.format(message, args))); }
@Override public void checkDirective(Directive directive, List<Node> ancestors) { GraphQLDirective graphQLDirective = getValidationContext().getSchema().getDirective(directive.getName()); if (graphQLDirective == null) { String message = String.format("Unknown directive %s", directive.getName()); addError(ValidationErrorType.UnknownDirective, directive.getSourceLocation(), message); return; } Node ancestor = ancestors.get(ancestors.size() - 1); if (hasInvalidLocation(graphQLDirective, ancestor)) { String message = String.format("Directive %s not allowed here", directive.getName()); addError(ValidationErrorType.MisplacedDirective, directive.getSourceLocation(), message); } }
private NodePrinter<Directive> directive() { final String argSep = compactMode ? "," : ", "; return (out, node) -> { String arguments = wrap("(", join(node.getArguments(), argSep), ")"); out.printf("@%s%s", node.getName(), arguments); }; }
/** * A special check for the magic @deprecated directive * * @param errors the list of errors * @param directive the directive to check * @param errorSupplier the error supplier function */ static void checkDeprecatedDirective(List<GraphQLError> errors, Directive directive, Supplier<InvalidDeprecationDirectiveError> errorSupplier) { if ("deprecated".equals(directive.getName())) { // it can have zero args List<Argument> arguments = directive.getArguments(); if (arguments.size() == 0) { return; } // but if has more than it must have 1 called "reason" of type StringValue if (arguments.size() == 1) { Argument arg = arguments.get(0); if ("reason".equals(arg.getName()) && arg.getValue() instanceof StringValue) { return; } } // not valid errors.add(errorSupplier.get()); } }
public GraphQLDirective buildDirective(Directive directive, Set<GraphQLDirective> directiveDefinitions, DirectiveLocation directiveLocation) { Optional<GraphQLDirective> directiveDefinition = directiveDefinitions.stream().filter(dd -> dd.getName().equals(directive.getName())).findFirst(); GraphQLDirective.Builder builder = GraphQLDirective.newDirective() .name(directive.getName()) .description(buildDescription(directive, null)) .validLocations(directiveLocation); List<GraphQLArgument> arguments = directive.getArguments().stream() .map(arg -> buildDirectiveArgument(arg, directiveDefinition)) .collect(Collectors.toList()); if (directiveDefinition.isPresent()) { arguments = transferMissingArguments(arguments, directiveDefinition.get()); } arguments.forEach(builder::argument); return builder.build(); }
@SuppressWarnings("unchecked") private void checkTypeExtensionDirectiveRedefinition(List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry, String name, List<? extends TypeDefinition> extensions, Class<? extends TypeDefinition> targetClass) { Optional<? extends TypeDefinition> typeDefinition = typeRegistry.getType(TypeName.newTypeName().name(name).build(), targetClass); if (typeDefinition.isPresent() && typeDefinition.get().getClass().equals(targetClass)) { List<Directive> directives = typeDefinition.get().getDirectives(); Map<String, Directive> directiveMap = FpKit.getByName(directives, Directive::getName, mergeFirst()); extensions.forEach(typeExt -> { List<Directive> extDirectives = typeExt.getDirectives(); extDirectives.forEach(directive -> { if (directiveMap.containsKey(directive.getName())) { errors.add(new TypeExtensionDirectiveRedefinitionError(typeDefinition.get(), directive)); } }); } ); } }
private Builder(Directive existing) { this.sourceLocation = existing.getSourceLocation(); this.comments = existing.getComments(); this.name = existing.getName(); this.arguments = existing.getArguments(); this.ignoredChars = existing.getIgnoredChars(); }
private void checkDirectiveArguments(List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry, Node element, String elementName, Directive directive, DirectiveDefinition directiveDefinition) { Map<String, InputValueDefinition> allowedArgs = getByName(directiveDefinition.getInputValueDefinitions(), (InputValueDefinition::getName), mergeFirst()); Map<String, Argument> providedArgs = getByName(directive.getArguments(), (Argument::getName), mergeFirst()); directive.getArguments().forEach(argument -> { InputValueDefinition allowedArg = allowedArgs.get(argument.getName()); if (allowedArg == null) { errors.add(new DirectiveUnknownArgumentError(element, elementName, directive.getName(), argument.getName())); } else { ArgValueOfAllowedTypeChecker argValueOfAllowedTypeChecker = new ArgValueOfAllowedTypeChecker(directive, element, elementName, argument, typeRegistry, runtimeWiring); argValueOfAllowedTypeChecker.checkArgValueMatchesAllowedType(errors, argument.getValue(), allowedArg.getType()); } }); allowedArgs.forEach((argName, definitionArgument) -> { if (isNoNullArgWithoutDefaultValue(definitionArgument)) { if (!providedArgs.containsKey(argName)) { errors.add(new DirectiveMissingNonNullArgumentError(element, elementName, directive.getName(), argName)); } } }); }
private void checkDirectivesUniqueness(Node<?> directivesContainer, List<Directive> directives) { Set<String> names = new LinkedHashSet<>(); directives.forEach(directive -> { String name = directive.getName(); if (names.contains(name)) { addError(ValidationErrorType.DuplicateDirectiveName, directive.getSourceLocation(), duplicateDirectiveNameMessage(name, directivesContainer.getClass().getSimpleName())); } else { names.add(name); } }); }
private void checkDirectives(DirectiveLocation expectedLocation, List<GraphQLError> errors, TypeDefinitionRegistry typeRegistry, Node<?> element, String elementName, List<Directive> directives) { directives.forEach(directive -> { Optional<DirectiveDefinition> directiveDefinition = typeRegistry.getDirectiveDefinition(directive.getName()); if (!directiveDefinition.isPresent()) { errors.add(new DirectiveUndeclaredError(element, elementName, directive.getName())); } else { if (!inRightLocation(expectedLocation, directiveDefinition.get())) { errors.add(new DirectiveIllegalLocationError(element, elementName, directive.getName(), expectedLocation.name())); } checkDirectiveArguments(errors, typeRegistry, element, elementName, directive, directiveDefinition.get()); } }); }
public TypeExtensionDirectiveRedefinitionError(TypeDefinition typeExtensionDefinition, Directive directive) { super(typeExtensionDefinition, format("The extension '%s' type %s has redefined the directive called '%s'", typeExtensionDefinition.getName(), BaseError.lineCol(typeExtensionDefinition), directive.getName() )); } }
private NodePrinter<Directive> directive() { final String argSep = compactMode ? "," : ", "; return (out, node) -> { String arguments = wrap("(", join(node.getArguments(), argSep), ")"); out.printf("@%s%s", node.getName(), arguments); }; }
private Builder(Directive existing) { this.sourceLocation = existing.getSourceLocation(); this.comments = existing.getComments(); this.name = existing.getName(); this.arguments = existing.getArguments(); this.ignoredChars = existing.getIgnoredChars(); }
private Map<String, Object> parseDirective(Directive dir, DataFetchingEnvironment env) { GraphQLDirective directive = env.getExecutionContext().getGraphQLSchema().getDirective(dir.getName()); if (directive == null) { return null; } return Collections.unmodifiableMap( valuesResolver.getArgumentValues(env.getGraphQLSchema().getFieldVisibility(), directive.getArguments(), dir.getArguments(), env.getExecutionContext().getVariables())); }