public void initRoutes() {
get("api/devices", (request, response) -> deviceService.getAllDevices(), toJson());
post(
"api/devices",
(req, res) -> {
DeviceRequest createDeviceRequest = mapper.readValue(req.body(), DeviceRequest.class);
deviceService.createDevice(createDeviceRequest);
return "created";
});
get(
"api/devices/:deviceId",
(req, res) -> deviceService.getDevice(req.params("deviceId")),
toJson());
put(
"api/devices/:deviceId",
(req, res) -> {
String deviceId = req.params("deviceId");
if (deviceId != null && !deviceId.trim().isEmpty()) {
DeviceRequest createDeviceRequest = mapper.readValue(req.body(), DeviceRequest.class);
deviceService.changeDevice(deviceId, createDeviceRequest);
return "modified";
} else throw new RuntimeException("Incorrect request, missing device id");
});
delete(
"api/devices/:deviceId",
(req, res) -> {
String deviceId = req.params("deviceId");
if (deviceId != null && !deviceId.trim().isEmpty()) {
deviceService.shutdownDevice(deviceId);
return "Delete device " + deviceId;
} else throw new RuntimeException("Incorrect request, missing device id");
},
toJson());
post(
"api/devices/:deviceId/tasks",
(req, res) -> {
String deviceId = req.params("deviceId");
String requestBody = req.body();
DeviceTask task = DeviceTaskParser.parseTask(mapper, mapper.readTree(requestBody));
return deviceService.executeTask(deviceId, task);
},
toJson());
get(
"api/devices/:deviceId/tasks",
(req, res) -> {
String deviceId = req.params("deviceId");
return deviceService.getCurrentTasks(deviceId);
},
toJson());
}
@SuppressWarnings("unchecked")
private void setupRoutes() {
before(
(req, res) -> {
log.info("Path is: " + req.pathInfo());
CallingContext ctx = ctxs.get(req.session().id());
if (ctx == null) {
// check x-api-key header
String apiKey = req.headers("x-api-key");
if (StringUtils.isNotBlank(apiKey)) {
ctx = Kernel.INSTANCE.loadContext(APP_KEY, apiKey);
if (ctx == null) {
String msg = String.format("Invalid apiKey [%s] for app [%s]", apiKey, APP_KEY);
log.warn(msg);
halt(401, msg);
}
String id = req.session(true).id();
ctxs.put(id, ctx);
} else {
log.warn("x-api-key header not found, rejecting...");
halt(401, "Please provide 'x-api-key' header to access this API");
}
}
});
post(
"/doc/:authority",
(req, res) -> {
log.info(req.body());
Map<String, Object> data = JacksonUtil.getMapFromJson(req.body());
String authority = req.params(":authority");
String config = (String) data.get("config");
CallingContext ctx = getContext(req);
if (Kernel.getDoc().docRepoExists(ctx, authority)) {
halt(409, String.format("Repo [%s] already exists", authority));
}
Kernel.getDoc().createDocRepo(ctx, authority, config);
return new RaptureURI(authority, Scheme.DOCUMENT).toString();
});
get(
"/doc/*",
(req, res) -> {
String meta = req.queryParams("meta");
if (StringUtils.isNotBlank(meta)) {
return Kernel.getDoc().getDocAndMeta(getContext(req), getDocUriParam(req));
}
return Kernel.getDoc().getDoc(getContext(req), getDocUriParam(req));
});
put(
"/doc/*",
(req, res) -> {
return Kernel.getDoc().putDoc(getContext(req), getDocUriParam(req), req.body());
});
delete(
"/doc/:authority",
(req, res) -> {
Kernel.getDoc().deleteDocRepo(getContext(req), req.params(":authority"));
return true;
});
delete(
"/doc/*",
(req, res) -> {
return Kernel.getDoc().deleteDoc(getContext(req), getDocUriParam(req));
});
post(
"/blob/:authority",
(req, res) -> {
log.info(req.body());
Map<String, Object> data = JacksonUtil.getMapFromJson(req.body());
String authority = req.params(":authority");
String config = (String) data.get("config");
String metaConfig = (String) data.get("metaConfig");
CallingContext ctx = getContext(req);
if (Kernel.getBlob().blobRepoExists(ctx, authority)) {
halt(409, String.format("Repo [%s] already exists", authority));
}
Kernel.getBlob().createBlobRepo(ctx, authority, config, metaConfig);
return new RaptureURI(authority, Scheme.BLOB).toString();
});
get(
"/blob/*",
(req, res) -> {
return Kernel.getBlob().getBlob(getContext(req), getBlobUriParam(req));
},
json());
put(
"/blob/*",
(req, res) -> {
String uri = getBlobUriParam(req);
Kernel.getBlob().putBlob(getContext(req), uri, req.bodyAsBytes(), req.contentType());
return uri;
});
delete(
"/blob/:authority",
(req, res) -> {
Kernel.getBlob().deleteBlobRepo(getContext(req), req.params(":authority"));
return true;
});
delete(
"/blob/*",
(req, res) -> {
Kernel.getBlob().deleteBlob(getContext(req), getBlobUriParam(req));
return true;
});
post(
"/series/:authority",
(req, res) -> {
log.info(req.body());
Map<String, Object> data = JacksonUtil.getMapFromJson(req.body());
String authority = req.params(":authority");
String config = (String) data.get("config");
CallingContext ctx = getContext(req);
if (Kernel.getSeries().seriesRepoExists(ctx, authority)) {
halt(409, String.format("Repo [%s] already exists", authority));
}
Kernel.getSeries().createSeriesRepo(ctx, authority, config);
return new RaptureURI(authority, Scheme.SERIES).toString();
});
get(
"/series/*",
(req, res) -> {
return Kernel.getSeries().getPoints(getContext(req), getSeriesUriParam(req));
},
json());
put(
"/series/*",
(req, res) -> {
String uri = getSeriesUriParam(req);
Map<String, Object> data = JacksonUtil.getMapFromJson(req.body());
List<String> keys = (List<String>) data.get("keys");
List<Object> values = (List<Object>) data.get("values");
if (!values.isEmpty()) {
Object obj = values.get(0);
if (obj instanceof Long) {
Kernel.getSeries()
.addLongsToSeries(getContext(req), uri, keys, (List<Long>) (List<?>) values);
} else if (obj instanceof String) {
Kernel.getSeries()
.addStringsToSeries(getContext(req), uri, keys, (List<String>) (List<?>) values);
} else if (obj instanceof Double) {
Kernel.getSeries()
.addDoublesToSeries(getContext(req), uri, keys, (List<Double>) (List<?>) values);
} else {
halt(400, "Unknown type in values parameter");
}
}
return uri;
});
delete(
"/series/:authority",
(req, res) -> {
Kernel.getSeries().deleteSeriesRepo(getContext(req), req.params(":authority"));
return true;
});
delete(
"/series/*",
(req, res) -> {
Kernel.getSeries().deleteSeries(getContext(req), getSeriesUriParam(req));
return true;
});
post(
"/workorder/*",
(req, res) -> {
Map<String, String> params = new HashMap<>();
String body = req.body();
if (StringUtils.isNotBlank(body)) {
Map<String, Object> data = JacksonUtil.getMapFromJson(body);
params = (Map<String, String>) data.get("params");
}
return Kernel.getDecision()
.createWorkOrder(getContext(req), getWorkorderUriParam(req), params);
});
}
public static void main(final String[] args) throws UnknownHostException {
final MongoClient mongo = new MongoClient();
final DB mongoDb = mongo.getDB("left4u");
final boolean firstStart = !mongoDb.collectionExists("stuff");
final DBCollection stuffCollection = mongoDb.getCollection("stuff");
if (firstStart) {
final EnsureLocationIndexQuery ensureLocationIndexQuery =
new EnsureLocationIndexQuery(stuffCollection);
ensureLocationIndexQuery.execute();
}
Spark.get(
new Route("/stuff/") {
@Override
public Object handle(final Request request, final Response response) {
DBObject result;
final String sortType = request.queryParams("sort");
final String tags = request.queryParams("filter");
if (sortType != null) {
if (sortType.equals("location")) {
final String lat = request.queryParams("lat");
final String lon = request.queryParams("long");
final String distance = "10";
final BrowseStuffQuery findQuery =
new BrowseStuffQuery(stuffCollection, lat, lon, distance);
result = findQuery.execute();
} else if (sortType.equals("created")) {
final BrowseStuffQuery findQuery = new BrowseStuffQuery(stuffCollection, true);
result = findQuery.execute();
} else {
throw new IllegalArgumentException("Unsupported sort parameter");
}
} else if (tags != null) {
final List<String> tagsList = Arrays.asList(tags.split(","));
final BrowseStuffQuery findQuery = new BrowseStuffQuery(stuffCollection, tagsList);
result = findQuery.execute();
} else {
final BrowseStuffQuery findQuery = new BrowseStuffQuery(stuffCollection, false);
result = findQuery.execute();
}
return result;
}
});
Spark.get(
new Route("/stuff/:id") {
@Override
public Object handle(final Request request, final Response response) {
final String id = request.params(":id");
final GetStuffByIdQuery findQuery = new GetStuffByIdQuery(stuffCollection, id);
return findQuery.execute();
}
});
Spark.post(
new Route("/stuff/") {
@Override
public Object handle(final Request request, final Response response) {
final ObjectId id = new ObjectId();
final DBObject insert = (DBObject) JSON.parse(request.body());
insert.put("_id", id);
final InsertQuery insertQuery = new InsertQuery(stuffCollection, insert);
response.header("Location", id.toString());
return insertQuery.execute().getN();
}
});
Spark.put(
new Route("/stuff/:id") {
@Override
public Object handle(final Request request, final Response response) {
final String id = request.params(":id");
final DBObject update = (DBObject) JSON.parse(request.body());
final UpdateQuery putQuery = new UpdateQuery(stuffCollection, id, update);
return putQuery.execute().getN();
}
});
Spark.delete(
new Route("/stuff/:id") {
@Override
public Object handle(final Request request, final Response response) {
final String id = request.params(":id");
final DeleteQuery deleteQuery = new DeleteQuery(stuffCollection, id);
return deleteQuery.execute().getN();
}
});
}
public static void main(String[] args) {
transactions = new ArrayList<Transaction>();
transfers = new ArrayList<Transfer>();
banks = new HashMap<String, Collection<Account>>();
Collection<Account> accountList = new ArrayList<Account>();
BanksService banksService = new BanksService();
Place place = new Place("boom");
Player player1 = new Player("test", "", "", place, 1);
Player player2 = new Player("test2", "", "", place, 1);
Account account1 = new Account(player1, 350);
Account account2 = new Account(player2, 100);
accountList.add(account1);
accountList.add(account2);
banks.put("test", accountList);
System.out.println("test banks: " + gson.toJson(banks.get("test")));
try {
Service service =
new Service(
"banks",
"gruppe ingrid",
"banks",
"https://vs-docker.informatik.haw-hamburg.de/ports/11431/banks");
System.out.println("service wird registriert...");
String tmp = gson.toJson(service);
Unirest.post("http://vs-docker.informatik.haw-hamburg.de:8053/services")
.header("Content-Type", "application/json")
.body(tmp)
.asString();
} catch (UnirestException e) {
System.out.println("Service konnte nicht registriert werden.");
e.printStackTrace();
}
get(
"/banks",
(request, response) -> {
ArrayList<String> uris = new ArrayList<>();
for (String uri : banks.keySet()) {
uris.add(localUri + uri);
}
String json = gson.toJson(uris);
response.status(200);
return json;
});
post(
"/banks",
(request, response) -> {
String gameid = UniqueId++ + "";
Collection<Account> gameacc = new ArrayList<Account>();
Game json = gson.fromJson(request.body(), Game.class);
json.setGameid(gameid);
for (Player player : json.getPlayers()) {
Account acc = new Account();
acc.setPlayer(player);
acc.setSaldo(0);
acc.setUri(localUri + gameid + "/players/" + player.getId());
gameacc.add(acc);
}
banks.put(gameid, gameacc);
response.status(200);
response.header("location", localUri + gameid);
return "ok";
});
get(
"/banks/transfers",
(request, response) -> {
return gson.toJson(transfers);
});
get(
"/banks/transfers/:transferid",
(request, response) -> {
String uri = localUri + "transfers/" + request.params(":transferid");
for (Transfer trans : transfers) {
if (trans.getUri().equals(uri)) {
response.status(200);
return gson.toJson(trans);
}
}
response.status(404);
return "Transfer not found.";
});
put(
"/banks/:gameid",
(request, response) -> {
Game json = gson.fromJson(request.body(), Game.class);
String gameid = request.params(":gameid");
Collection<Account> gameacc = banks.getOrDefault(gameid, new ArrayList<Account>());
for (Player player : json.getPlayers()) {
Account acc = new Account();
acc.setPlayer(player);
acc.setSaldo(0);
acc.setUri(localUri + gameid + "/players/" + player.getId());
gameacc.add(acc);
}
banks.put(gameid, gameacc);
response.header("uri", localUri + gameid + "/players");
return "";
});
get(
"/banks/:gameid",
(request, response) -> {
String gameid = request.params(":gameid");
String json = gson.toJson(banks.getOrDefault(gameid, new ArrayList<Account>()));
return json;
});
post(
"/banks/:gameid/players",
(request, response) -> {
Type collectionType = new TypeToken<ArrayList<Account>>() {}.getType();
ArrayList<Account> json = gson.fromJson(request.body(), collectionType);
Collection<Account> current =
banks.getOrDefault(request.params(":gameid"), new ArrayList<Account>());
Set<Account> set = new HashSet<Account>(current);
for (Account acc : json) {
if (set.contains(acc)) {
response.status(409);
return "Player " + acc.getPlayer().getId() + " already exists.";
} else {
set.add(acc);
current.add(acc);
}
}
banks.put(request.params(":gameid"), (ArrayList<Account>) current);
response.status(201);
return "bank account has been created";
});
get(
"/banks/:gameid/players/:playerid",
(request, response) -> {
if (banks.containsKey(request.params(":gameid"))) {
Collection<Account> accounts = banks.get(request.params(":gameid"));
for (Account account : accounts) {
if (account.getPlayer().getId().equals(request.params(":playerid"))) {
response.status(200);
return account.getSaldo();
}
}
response.status(404);
return "Player not found.";
} else {
response.status(404);
return "Game not found.";
}
});
post(
"/banks/:gameid/transfer/to/:to/:amount",
(request, response) -> {
return banksService.transferFromBankToPlayer(request, response);
});
post(
"/banks/:gameid/transfer/from/:from/:amount",
(request, response) -> {
return banksService.transferFromPlayerToBank(request, response);
});
post(
"/banks/:gameid/transfer/from/:from/to/:to/:amount",
(request, response) -> {
return banksService.transferFromPlayerToPlayer(request, response);
});
post(
"/banks/sync/:gameid",
(request, response) -> {
return banksService.updateAccounts(request, response);
});
post(
"/banks/sync/all",
(request, response) -> {
return banksService.replaceBanks(request, response);
});
get(
"/banks/sync/all",
(request, response) -> {
String tmp = gson.toJson(banksService.banks);
Unirest.post(replication + "/sync/all")
.header("Content-Type", "application/json")
.body(tmp)
.asString();
return "success";
});
post(
"/banks/change/replication",
(request, response) -> {
replication = request.body();
return replication;
});
get(
"/stop/service",
(request, response) -> {
stop();
return "";
});
}
public UserController() {
get(
"dbeb/users",
"application/json",
(request, response) -> {
String email = request.queryParams("facebookId");
List<User> objs =
HibernateUtil.getSession()
.createCriteria(User.class)
.add(Restrictions.eq("facebookId", email))
.list();
return objs;
},
new JsonTransformer());
get(
"dbeb/users/:id",
"application/json",
(request, response) -> {
long id = Long.parseLong(request.params(":id"));
User obj = (User) HibernateUtil.getSession().get(User.class, id);
if (obj == null) halt(404);
return obj;
},
new JsonTransformer());
post(
"dbeb/users",
"application/json",
(request, response) -> {
User obj = JacksonUtil.readValue(request.body(), User.class);
HibernateUtil.getSession().saveOrUpdate(obj);
response.status(201);
return obj;
},
new JsonTransformer());
put(
"dbeb/users/:id",
"application/json",
(request, response) -> {
long id = Long.parseLong(request.params(":id"));
User obj = (User) HibernateUtil.getSession().get(User.class, id);
if (obj == null) halt(404);
obj = JacksonUtil.readValue(request.body(), User.class);
obj = (User) HibernateUtil.getSession().merge(obj);
return obj;
},
new JsonTransformer());
delete(
"dbeb/users/:id",
(request, response) -> {
long id = Long.parseLong(request.params(":id"));
User obj = (User) HibernateUtil.getSession().get(User.class, id);
if (obj == null) halt(404);
HibernateUtil.getSession().delete(obj);
response.status(204);
return "";
});
}
private void setupRoutes() {
get(
"/transactionservice/transaction/:id",
(req, res) -> {
try {
long id = Long.parseLong(req.params(":id"));
Transaction tx = store.getTxById(id);
if (tx == null) {
res.status(HTTP_NOT_FOUND);
return errorUnknownIdBody;
}
return gson.toJson(tx);
} catch (Exception e) {
res.status(HTTP_REQUEST_ERROR);
return errorInvalidBody;
}
});
// Queries for a type will always succeed: If there is no transaction, the (valid) response is
// an empty list.
get(
"/transactionservice/types/:type",
(req, res) -> gson.toJson(store.getTxIdsByType(req.params(":type"))));
get(
"/transactionservice/sum/:id",
(req, res) -> {
try {
long id = Long.parseLong(req.params(":id"));
double sum = store.getSum(id);
JsonObject resJson = new JsonObject();
resJson.addProperty("sum", sum);
return resJson;
} catch (TransactionNotFoundException e) {
res.status(HTTP_NOT_FOUND);
return errorUnknownIdBody;
} catch (Exception e) {
res.status(HTTP_REQUEST_ERROR);
return errorInvalidBody;
}
});
put(
"/transactionservice/transaction/:id",
(req, res) -> {
try {
JsonObject input = (JsonObject) new JsonParser().parse(req.body());
long id = Long.parseLong(req.params(":id"));
double amount = input.get("amount").getAsDouble();
// TODO: Specify and enforce allowed characters in the type string. Currently, all
// strings are valid.
String type = input.get("type").getAsString();
// Parent ID is optional; set to zero if not provided
long parentId = 0L;
if (input.has("parent")) {
parentId = input.get("parent").getAsLong();
}
store.addTx(id, amount, type, parentId);
} catch (DuplicateTransactionException e) {
res.status(HTTP_CONFLICT);
return errorDuplicateBody;
} catch (InvalidParentTransactionException e) {
res.status(HTTP_REQUEST_ERROR);
return errorInvalidParent;
} catch (Exception e) {
// Something else went wrong (e.g. unparseable request format)
res.status(HTTP_REQUEST_ERROR);
return errorInvalidBody;
}
// If everything went OK, the resource has now been created: Return the appropriate HTTP
// status
res.status(HTTP_CREATED);
return okBody;
});
}