Examples with RouterRequest org.webpieces.ctx.api.RouterRequest used on opensource projects

Example 6 with RouterRequest

use of org.webpieces.ctx.api.RouterRequest in project webpieces by deanhiller.

the class ParamToObjectTranslatorImpl method translate.

private Object translate(RouterRequest req, Method method, ParamNode valuesToUse, Meta fieldMeta, Validation validator) {
    Class<?> fieldClass = fieldMeta.getFieldClass();
    ObjectStringConverter<?> converter = objectTranslator.getConverter(fieldClass);
    if (converter != null) {
        return convert(req, method, valuesToUse, fieldMeta, converter, validator);
    } else if (fieldClass.isArray()) {
        throw new UnsupportedOperationException("not done yet...let me know and I will do it=" + fieldMeta);
    } else if (fieldClass.isEnum()) {
        throw new UnsupportedOperationException("You need to install a " + ObjectStringConverter.class.getSimpleName() + " for this enum " + fieldMeta);
    } else if (List.class.isAssignableFrom(fieldClass)) {
        if (valuesToUse == null)
            return new ArrayList<>();
        else if (valuesToUse instanceof ArrayNode) {
            List<ParamNode> paramNodes = ((ArrayNode) valuesToUse).getList();
            return createList(req, method, fieldMeta, validator, paramNodes);
        } else if (valuesToUse instanceof ValueNode) {
            List<ParamNode> paramNodes = new ArrayList<>();
            paramNodes.add(valuesToUse);
            return createList(req, method, fieldMeta, validator, paramNodes);
        }
        throw new IllegalArgumentException("Found List on field or param=" + fieldMeta + " but did not find ArrayNode type");
    } else if (valuesToUse instanceof ArrayNode) {
        throw new IllegalArgumentException("Incoming array need a type List but instead found type=" + fieldClass + " on field=" + fieldMeta);
    } else if (valuesToUse instanceof ValueNode) {
        ValueNode v = (ValueNode) valuesToUse;
        String fullName = v.getFullName();
        throw new IllegalArgumentException("Could not convert incoming value=" + v.getValue() + " of key name=" + fullName + " field=" + fieldMeta);
    } else if (valuesToUse == null) {
        //validate if null is ok or not
        fieldMeta.validateNullValue();
        return null;
    } else if (!(valuesToUse instanceof ParamTreeNode)) {
        throw new IllegalStateException("Bug, must be missing a case. v=" + valuesToUse + " type to field=" + fieldMeta);
    }
    ParamTreeNode tree = (ParamTreeNode) valuesToUse;
    EntityLookup pluginLookup = fetchPluginLoader(fieldClass);
    Object bean = null;
    if (pluginLookup != null) {
        bean = pluginLookup.find(fieldMeta, tree, c -> createBean(c));
        if (bean == null)
            throw new IllegalStateException("plugin=" + pluginLookup.getClass() + " failed to create bean.  This is a plugin bug");
    } else
        bean = createBean(fieldClass);
    for (Map.Entry<String, ParamNode> entry : tree.entrySet()) {
        String key = entry.getKey();
        ParamNode value = entry.getValue();
        Field field = findBeanFieldType(bean.getClass(), key, new ArrayList<>());
        FieldMeta nextFieldMeta = new FieldMeta(field);
        Object translatedValue = translate(req, method, value, nextFieldMeta, validator);
        nextFieldMeta.setValueOnBean(bean, translatedValue);
    }
    return bean;
}

Example 7 with RouterRequest

use of org.webpieces.ctx.api.RouterRequest in project webpieces by deanhiller.

the class ParamToObjectTranslatorImpl method createArgsImpl.

protected List<Object> createArgsImpl(Method method, RequestContext ctx, BodyContentBinder binder) {
    RouterRequest req = ctx.getRequest();
    Parameter[] paramMetas = method.getParameters();
    Annotation[][] paramAnnotations = method.getParameterAnnotations();
    ParamTreeNode paramTree = new ParamTreeNode();
    //For multipart AND for query params such as ?var=xxx&var=yyy&var2=xxx AND for url path params /mypath/{var1}/account/{id}
    //query params first
    Map<String, String> queryParams = translate(req.queryParams);
    treeCreator.createTree(paramTree, queryParams, FromEnum.QUERY_PARAM);
    //next multi-part params
    Map<String, String> multiPartParams = translate(req.multiPartFields);
    treeCreator.createTree(paramTree, multiPartParams, FromEnum.FORM_MULTIPART);
    //lastly path params
    treeCreator.createTree(paramTree, ctx.getPathParams(), FromEnum.URL_PATH);
    List<Object> result = new ArrayList<>();
    for (int i = 0; i < paramMetas.length; i++) {
        Parameter paramMeta = paramMetas[i];
        Annotation[] annotations = paramAnnotations[i];
        ParamMeta fieldMeta = new ParamMeta(method, paramMeta, annotations);
        String name = fieldMeta.getName();
        ParamNode paramNode = paramTree.get(name);
        if (binder != null && isManagedBy(binder, fieldMeta)) {
            Object bean = binder.unmarshal(fieldMeta.getFieldClass(), req.body.createByteArray());
            result.add(bean);
        } else {
            Object arg = translate(req, method, paramNode, fieldMeta, ctx.getValidation());
            result.add(arg);
        }
    }
    return result;
}

Example 8 with RouterRequest

use of org.webpieces.ctx.api.RouterRequest in project webpieces by deanhiller.

the class DevRoutingService method fetchNotFoundRoute.

public NotFoundInfo fetchNotFoundRoute(NotFoundException e, RouterRequest req) {
    //Production app's notFound route TBD and used in iframe later
    RouteMeta origMeta = routeLoader.fetchNotFoundRoute(req.domain);
    if (req.queryParams.containsKey("webpiecesShowPage")) {
        //This is actually a callback from the below code's iframe!!!
        if (origMeta.getControllerInstance() == null) {
            finder.loadControllerIntoMetaObject(origMeta, false);
            finder.loadFiltersIntoMeta(origMeta, origMeta.getFilters(), false);
        }
        Service<MethodMeta, Action> svc = origMeta.getService222();
        return new NotFoundInfo(origMeta, svc, req);
    }
    log.error("(Development only log message) Route not found!!! Either you(developer) typed the wrong url OR you have a bad route.  Either way,\n" + " something needs a'fixin.  req=" + req, e);
    RouteImpl r = new RouteImpl("/org/webpieces/devrouter/impl/NotFoundController.notFound", RouteType.NOT_FOUND);
    RouteModuleInfo info = new RouteModuleInfo("", null);
    RouteMeta meta = new RouteMeta(r, origMeta.getInjector(), info, config.getUrlEncoding());
    if (meta.getControllerInstance() == null) {
        finder.loadControllerIntoMetaObject(meta, false);
        meta.setService(serviceCreator.create());
    }
    String reason = "Your route was not found in routes table";
    if (e != null)
        reason = e.getMessage();
    RouterRequest newRequest = new RouterRequest();
    newRequest.putMultipart("webpiecesError", "Exception message=" + reason);
    newRequest.putMultipart("url", req.relativePath);
    return new NotFoundInfo(meta, meta.getService222(), newRequest);
}

Example 9 with RouterRequest

use of org.webpieces.ctx.api.RouterRequest in project webpieces by deanhiller.

the class NotFoundController method notFound.

public Action notFound() {
    RouterRequest request = Current.request();
    String error = request.getSingleMultipart("webpiecesError");
    String url = request.getSingleMultipart("url");
    if (url.contains("?")) {
        url += "&webpiecesShowPage=true";
    } else {
        url += "?webpiecesShowPage=true";
    }
    return Actions.renderThis("error", error, "url", url);
}

Example 10 with RouterRequest

use of org.webpieces.ctx.api.RouterRequest in project webpieces by deanhiller.

the class ErrorTest method testNoMethod.

@Test
public void testNoMethod() {
    log.info("starting");
    String moduleFileContents = NoMethodRouterModules.class.getName();
    RouterService server = ErrorCommonTest.createServer(true, moduleFileContents);
    try {
        server.start();
        Assert.fail("Should have thrown exception on start since this is prod");
    } catch (RuntimeException e) {
        Assert.assertTrue(e.getMessage().contains("Cannot find 'public' method='thisMethodNotExist' on class="));
    }
    RouterRequest req = RequestCreation.createHttpRequest(HttpMethod.GET, "/something");
    MockResponseStream mockResponseStream = new MockResponseStream();
    server.incomingCompleteRequest(req, mockResponseStream);
    Exception e = mockResponseStream.getOnlyException();
    Assert.assertEquals(IllegalStateException.class, e.getClass());
    Assert.assertTrue(e.getMessage().contains("start was not called by client or start threw"));
}