Examples with EndpointInfo org.webpieces.microsvc.impl.EndpointInfo used on opensource projects

Example 1 with EndpointInfo

use of org.webpieces.microsvc.impl.EndpointInfo in project webpieces by deanhiller.

the class HttpsJsonClientInvokeHandler method invoke.

@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    TestCaseRecorder recorder = (TestCaseRecorder) Context.get(RECORDER_KEY);
    EndpointInfo recordingInfo = null;
    if (recorder != null) {
        Map<String, Object> ctxSnapshot = Context.copyContext();
        recordingInfo = new EndpointInfo(method, args, ctxSnapshot);
        recorder.addEndpointInfo(recordingInfo);
    }
    clientAssertions.throwIfCannotGoRemote();
    Path annotation = method.getAnnotation(Path.class);
    if (annotation == null) {
        throw new IllegalArgumentException("The @Path annotation is missing from method=" + method + " clazz=" + method.getDeclaringClass());
    }
    String path = getPath(method);
    HttpMethod httpMethod = getHttpMethod(method);
    Class<?> clazz = method.getReturnType();
    if (!(CompletableFuture.class.isAssignableFrom(clazz))) {
        throw new IllegalStateException("All api methods must return a XFuture");
    }
    ParameterizedType t = (ParameterizedType) method.getGenericReturnType();
    Class retType = (Class) t.getActualTypeArguments()[0];
    Map<String, Object> context = Context.getContext();
    if (context == null) {
        throw new IllegalStateException("Please call Current.setContext with the request context or create your own context");
    }
    Object header = context.get(Context.HEADERS);
    if (header == null) {
        throw new IllegalStateException("Context.HEADERS is missing from the Context.  please set that up first");
    } else if (!(header instanceof Map)) {
        throw new IllegalStateException("Context.HEADERS is not a Map<String, String> and is setup incorrectly");
    }
    log.info("Sending http request to: " + addr.getHostName() + ":" + addr.getPort() + path);
    Object body = args[0];
    if (hasUrlParams) {
        path = transformPath(path, method, args);
        body = findBody(method, args);
    }
    Endpoint endpoint = new Endpoint(addr, httpMethod.getCode(), path);
    XFuture<Object> xFuture = clientHelper.sendHttpRequest(method, body, endpoint, retType).thenApply(retVal -> {
        // Only needed by APIs/methods that return CompletableFuture :( not XFuture
        Context.restoreContext(context);
        return retVal;
    });
    if (recorder == null) {
        return xFuture;
    }
    EndpointInfo finalInfo = recordingInfo;
    return xFuture.handle((resp, exc1) -> addTestRecordingInfo(finalInfo, resp, exc1)).thenCompose(Function.identity());
}