maece/HSG-MCS-HS21_tapas
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Merge branch 'dev' of https://github.com/SCS-ASSE-FS21-Group1/tapas into dev

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This commit is contained in:
Marcel 2021-12-23 15:57:23 +01:00
commit 6bb206ccdb
43 changed files with 216 additions and 261 deletions
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2
common/src/main/java/ch/unisg/common/validation/SelfValidating.java
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@ -9,7 +9,7 @@ import java.util.Set;
public abstract class SelfValidating<T> {
private Validator validator;
private final Validator validator;
protected SelfValidating() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();

4
executor-base/src/main/java/ch/unisg/executorbase/Task.java
View File

@ -6,7 +6,7 @@ import lombok.Setter;
public class Task {
@Getter
private String taskID;
private final String taskID;
@Getter
@Setter
@ -15,7 +15,7 @@ public class Task {
// TODO maybe create a value object for inputData so we can make sure it is in the right
// format.
@Getter
private String inputData;
private final String inputData;
public Task(String taskID, String inputData) {
this.taskID = taskID;

2
executor-base/src/main/java/ch/unisg/executorbase/services/ExecuteTaskServiceBase.java
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@ -9,7 +9,7 @@ import ch.unisg.executorbase.Task;
public abstract class ExecuteTaskServiceBase implements ExecuteTaskServiceInterface {
private Logger logger = Logger.getLogger(ExecuteTaskServiceBase.class.getName());
private final Logger logger = Logger.getLogger(ExecuteTaskServiceBase.class.getName());
@Autowired
private Executor executor;

2
executor-base/src/main/java/ch/unisg/executorbase/services/ExecutionFinishedService.java
View File

@ -18,7 +18,7 @@ public class ExecutionFinishedService {
@Value("${roster.uri}")
private String rosterUri;
private Logger logger = Logger.getLogger(ExecutionFinishedService.class.getName());
private final Logger logger = Logger.getLogger(ExecutionFinishedService.class.getName());
/**
* Publishes the execution finished event

2
executor-pool/src/main/java/ch/unisg/common/SelfValidating.java
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@ -9,7 +9,7 @@ import java.util.Set;
public class SelfValidating<T> {
private Validator validator;
private final Validator validator;
public SelfValidating() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();

6
executor-pool/src/main/java/ch/unisg/executorpool/adapter/out/persistence/mongodb/ExecutorRepository.java
View File

@ -8,10 +8,10 @@ import org.springframework.stereotype.Repository;
@Repository
public interface ExecutorRepository extends MongoRepository<MongoExecutorDocument, String> {
public MongoExecutorDocument findByExecutorUri(String executorUri, String executorTaskType);
MongoExecutorDocument findByExecutorUri(String executorUri, String executorTaskType);
public List<MongoExecutorDocument> findByExecutorTaskType(String executorTaskType);
List<MongoExecutorDocument> findByExecutorTaskType(String executorTaskType);
public void deleteByExecutorUri(String executorUri);
void deleteByExecutorUri(String executorUri);
}

2
executor-pool/src/main/java/ch/unisg/executorpool/domain/ExecutorAddedEvent.java
View File

@ -4,7 +4,7 @@ import lombok.Getter;
public class ExecutorAddedEvent {
@Getter
private ExecutorClass executorClass;
private final ExecutorClass executorClass;
public ExecutorAddedEvent(ExecutorClass executorClass) { this.executorClass = executorClass; }
}

2
executor-pool/src/main/java/ch/unisg/executorpool/domain/ExecutorRemovedEvent.java
View File

@ -4,7 +4,7 @@ import lombok.Getter;
public class ExecutorRemovedEvent {
@Getter
private ExecutorClass executorClass;
private final ExecutorClass executorClass;
public ExecutorRemovedEvent(ExecutorClass executorClass) { this.executorClass = executorClass; }
}

8
executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolSystemTest.java → executor-pool/src/test/java/ch/unisg/executorpool/executorpool/AddNewExecutorToExecutorPoolSystemTest.java
View File

@ -1,4 +1,4 @@
package ch.unisg.executorpool;
package ch.unisg.executorpool.executorpool;
import org.json.JSONException;
import org.json.JSONObject;
@ -32,9 +32,9 @@ public class AddNewExecutorToExecutorPoolSystemTest {
ExecutorTaskType executorTaskType = new ExecutorTaskType("system-integration-test-type");
ExecutorUri executorUri = new ExecutorUri(java.net.URI.create("example.org"));
ResponseEntity<String> response = whenAddNewExecutorToEmptyPool(executorTaskType, executorUri);
ResponseEntity response = whenAddNewExecutorToEmptyPool(executorTaskType, executorUri);
JSONObject responseJson = new JSONObject(response.getBody().toString());
var responseJson = new JSONObject(response.getBody().toString());
String respExecutorUri = responseJson.getString("executorUri");
String respExecutorTaskType = responseJson.getString("executorTaskType");
@ -59,7 +59,7 @@ public class AddNewExecutorToExecutorPoolSystemTest {
HttpEntity<String> request = new HttpEntity<>(jsonPayLoad,headers);
return restTemplate.exchange("/executor-pool/AddExecutor", HttpMethod.POST, request, Object.class);
return restTemplate.exchange("/executor-pool/executors", HttpMethod.POST, request, Object.class);
}

4
executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolWebControllerTest.java → executor-pool/src/test/java/ch/unisg/executorpool/executorpool/adapter/in/web/AddNewExecutorToExecutorPoolWebControllerTest.java
View File

@ -1,4 +1,4 @@
package ch.unisg.executorpool;
package ch.unisg.executorpool.executorpool.adapter.in.web;
import ch.unisg.executorpool.application.port.out.LoadExecutorPort;
import org.junit.jupiter.api.Test;
@ -56,7 +56,7 @@ public class AddNewExecutorToExecutorPoolWebControllerTest {
.addNewExecutorToExecutorPool(addNewExecutorToExecutorPoolCommand))
.thenReturn(executorStub);
mockMvc.perform(post("/executor-pool/AddExecutor")
mockMvc.perform(post("/executor-pool/executors")
.contentType(ExecutorJsonRepresentation.EXECUTOR_MEDIA_TYPE)
.content(jsonPayLoad))
.andExpect(status().isCreated());

2
executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolServiceTest.java → executor-pool/src/test/java/ch/unisg/executorpool/executorpool/application/service/AddNewExecutorToExecutorPoolServiceTest.java
View File

@ -1,4 +1,4 @@
package ch.unisg.executorpool;
package ch.unisg.executorpool.executorpool.application.service;
import static org.mockito.Mockito.times;

4
executor-pool/src/test/java/ch/unisg/executorpool/ExecutorPoolTest.java → executor-pool/src/test/java/ch/unisg/executorpool/executorpool/domain/ExecutorPoolTest.java
View File

@ -1,4 +1,4 @@
package ch.unisg.executorpool;
package ch.unisg.executorpool.executorpool.domain;
import java.net.URI;
@ -13,8 +13,6 @@ import ch.unisg.executorpool.domain.ExecutorClass.ExecutorTaskType;
public class ExecutorPoolTest {
private static final URI URI = null;
@Test
void addNewExecutorToExecutorPoolSuccess() {
ExecutorPool executorPool = ExecutorPool.getExecutorPool();

2
roster/src/main/java/ch/unisg/roster/roster/adapter/in/web/ApplyForTaskWebController.java
View File

@ -29,7 +29,7 @@ public class ApplyForTaskWebController {
**/
@PostMapping(path = "/task/apply", consumes = {"application/json"})
public Task applyForTask (@RequestBody ExecutorInfo executorInfo) {
logger.info("Roster | Execuor applying for task");
logger.info("Roster | Executor applying for task");
ApplyForTaskCommand command = new ApplyForTaskCommand(executorInfo.getExecutorType(),
executorInfo.getExecutorURI());

2
roster/src/main/java/ch/unisg/roster/roster/adapter/out/persistence/mongodb/RosterRepository.java
View File

@ -5,5 +5,5 @@ import org.springframework.stereotype.Repository;
@Repository
public interface RosterRepository extends MongoRepository<MongoRosterDocument,String>{
public MongoRosterDocument findByTaskId(String taskId);
MongoRosterDocument findByTaskId(String taskId);
}

4
roster/src/main/java/ch/unisg/roster/roster/domain/Roster.java
View File

@ -12,10 +12,10 @@ public class Roster {
private static final Roster roster = new Roster();
// Queues which hold all the tasks which need to be assigned | Will be replaced by message queue later
private HashMap<String, ArrayList<Task>> queues = new HashMap<>();
private final HashMap<String, ArrayList<Task>> queues = new HashMap<>();
// Roster witch holds information about which executor is assigned to a task
private HashMap<String, RosterItem> rosterMap = new HashMap<>();
private final HashMap<String, RosterItem> rosterMap = new HashMap<>();
Logger logger = Logger.getLogger(Roster.class.getName());

6
roster/src/main/java/ch/unisg/roster/roster/domain/RosterItem.java
View File

@ -6,13 +6,13 @@ import lombok.Getter;
public class RosterItem {
@Getter
private String taskID;
private final String taskID;
@Getter
private String taskType;
private final String taskType;
@Getter
private ExecutorURI executorURI;
private final ExecutorURI executorURI;
public RosterItem(String taskID, String taskType, ExecutorURI executorURI) {
this.taskID = taskID;

27
roster/src/test/java/ch/unisg/roster/roster/AddNewAssignmentToRosterServiceSystemTest.java
View File

@ -28,41 +28,40 @@ public class AddNewAssignmentToRosterServiceSystemTest {
@Test
void addNewAssignmentToRosterService() throws JSONException {
String rosterItemId = "TEST-ID";
String taskId = "TEST-ID";
String executorType = "TEST-TYPE";
String inputData = "TEST-DATA";
String executorURI = "TEST-URI";
ResponseEntity response = whenAddNewAssignmentToRoster(rosterItemId, executorType, executorURI);
System.out.println(response.getBody().toString());
ResponseEntity response = whenAddNewAssignmentToRoster(taskId, executorType, inputData, executorURI);
JSONObject responseJson = new JSONObject(response.getBody().toString());
String respExecutorType = responseJson.getString("executorType");
String respExecutorURI = responseJson.getString("executorURI");
String respTaskId = responseJson.getString("taskID");
String respTaskType = responseJson.getJSONObject("taskType").getString("value");
String respInputData = responseJson.getString("inputData");
then(response.getStatusCode()).isEqualTo(HttpStatus.CREATED);
then(respExecutorType).isEqualTo(executorType);
then(respExecutorURI).isEqualTo(executorURI);
then(response.getStatusCode()).isEqualTo(HttpStatus.OK);
then(respTaskId).isEqualTo(respTaskId);
then(respTaskType).isEqualTo(executorType);
then(respInputData).isEqualTo(inputData);
then(Roster.getInstance().getRosterMap().size()).isEqualTo(1);
}
private ResponseEntity whenAddNewAssignmentToRoster(
String rosterItemId,
String taskId,
String executorType,
String inputData,
String executorURI) throws JSONException {
Roster roster = Roster.getInstance();
roster.getRosterMap().clear();
roster.addTaskToQueue(new Task(rosterItemId, new ExecutorType(executorType), executorURI));
roster.addTaskToQueue(new Task(taskId, new ExecutorType(executorType), inputData));
HttpHeaders headers = new HttpHeaders();
headers.add("Content-Type", "application/json");
String jsonPayLoad = new JSONObject()
.put("rosterItemId", rosterItemId)
.put("executorType", executorType)
.put("executorURI", executorURI)
.toString();

9
roster/src/test/java/ch/unisg/roster/roster/adapter/in/web/ApplyForTaskWebControllerTest.java
View File

@ -5,6 +5,7 @@ import ch.unisg.common.valueobject.ExecutorURI;
import ch.unisg.roster.roster.adapter.out.persistence.mongodb.RosterRepository;
import ch.unisg.roster.roster.application.port.in.ApplyForTaskCommand;
import ch.unisg.roster.roster.application.port.in.ApplyForTaskUseCase;
import ch.unisg.roster.roster.application.port.in.LoadRosterItemPort;
import ch.unisg.roster.roster.domain.RosterItem;
import ch.unisg.roster.roster.domain.Task;
import ch.unisg.roster.roster.domain.valueobject.ExecutorType;
@ -15,7 +16,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.test.web.servlet.MockMvc;
import static org.mockito.BDDMockito.eq;
import static org.mockito.BDDMockito.then;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@ -29,6 +30,9 @@ public class ApplyForTaskWebControllerTest {
@MockBean
private ApplyForTaskUseCase applyForTaskUseCase;
@MockBean
private LoadRosterItemPort loadRosterItemPort;
@MockBean
RosterRepository rosterRepository;
@ -55,14 +59,13 @@ public class ApplyForTaskWebControllerTest {
Mockito.when(applyForTaskUseCase.applyForTask(applyForTaskCommand))
.thenReturn(taskStub);
mockMvc.perform(post("/task/apply/")
.contentType("application/json")
.content(jsonPayLoad))
.andExpect(status().is2xxSuccessful());
then(applyForTaskUseCase).should()
.applyForTask(new ApplyForTaskCommand(new ExecutorType(executorType), new ExecutorURI(executorURI)));
.applyForTask(eq(new ApplyForTaskCommand(new ExecutorType(executorType), new ExecutorURI(executorURI))));
}
}

2
roster/src/test/java/ch/unisg/roster/roster/adapter/out/persistence/mongodb/RosterPersistenceAdapterTest.java
View File

@ -38,7 +38,6 @@ public class RosterPersistenceAdapterTest {
new ExecutorURI(executorURI)
);
adapterUnderTest.addRosterItem(testRosterItem);
MongoRosterDocument retrievedDoc = rosterRepository.findByTaskId(taskId);
@ -46,7 +45,6 @@ public class RosterPersistenceAdapterTest {
assertThat(retrievedDoc.taskId).isEqualTo(taskId);
assertThat(retrievedDoc.executorURI).isEqualTo(executorURI);
assertThat(retrievedDoc.taskType).isEqualTo(executorType);
}
@Test

3
roster/src/test/java/ch/unisg/roster/roster/application/service/AddNewAssignmentToRosterServiceTest.java
View File

@ -41,7 +41,6 @@ public class AddNewAssignmentToRosterServiceTest {
Task newTask = givenATaskWithIdAndType("TEST-ID", "TEST-TYPE", "TEST-INPUT");
RosterItem newRosterItem = givenARosterItemWithIdAndTypeAndExecutorUri("TEST-ID", "TEST-TYPE", "TEST-URI");
// TODO Add task to queue
Roster roster = Roster.getInstance();
roster.addTaskToQueue(newTask);
@ -50,6 +49,8 @@ public class AddNewAssignmentToRosterServiceTest {
Task assignedTask = applyForTaskService.applyForTask(applyForTaskCommand);
assertThat(assignedTask).isNotNull();
// Checks that the first (and only) task type has no tasks
assertThat(roster.getAllTasksFromQueue().stream().findFirst().get()).hasSize(0);
then(taskAssignedEventPort).should(times(1))
.publishTaskAssignedEvent(any(TaskAssignedEvent.class));

11
roster/src/test/java/ch/unisg/roster/roster/domain/RosterTest.java
View File

@ -28,13 +28,8 @@ public class RosterTest {
assertThat(rosterMap.iterator().next().getTaskType()).isEqualTo("TEST-TYPE");
assertThat(rosterMap.iterator().next().getExecutorURI().getValue().toString()).isEqualTo("TEST-URI");
assertThat(task.getTaskType().getValue().toString()).isEqualTo("TEST-TYPE");
assertThat(task.getTaskType().getValue()).isEqualTo("TEST-TYPE");
assertThat(task.getTaskID()).isEqualTo("TEST-ID");
boolean empty_queue = roster.deleteTask("TEST-ID");
// TODO test that the task was removed from the Queue similar to below --> I don't know if it actually gets deleted or not
//assertThat(empty_queue).isEqualTo(true);
//assertThat(queues.size()).isEqualTo(0);
}
@Test
@ -45,8 +40,8 @@ public class RosterTest {
roster.addTaskToQueue(new Task("TEST-ID", "TEST-TYPE"));
boolean test = roster.deleteTask("TEST-ID");
// TODO Fix assert for queue
assertThat(test).isEqualTo(true);
assertThat(queues.size()).isEqualTo(1);
// Checks that the first (and only) task type has no tasks
assertThat(queues.stream().findFirst().get()).hasSize(0);
}
}

8
tapas-auction-house/src/main/java/ch/unisg/tapas/TapasAuctionHouseApplication.java
View File

@ -36,7 +36,7 @@ public class TapasAuctionHouseApplication {
SpringApplication tapasAuctioneerApp = new SpringApplication(TapasAuctionHouseApplication.class);
ENVIRONMENT = tapasAuctioneerApp.run(args).getEnvironment();
// TODO Set start up of message services with config
// We will use these bootstrap methods in Week 6:
bootstrapMarketplaceWithWebSub();
bootstrapMarketplaceWithMqtt();
var getExecutorsService = new GetExecutorsService();
@ -56,12 +56,6 @@ public class TapasAuctionHouseApplication {
subscriber.subscribeToAuctionHouseEndpoint(endpoint.getWebSubUri().getValue());
}
}
// try {
// subscriber.subscribeToAuctionHouseEndpoint(new URI("http://6b4e-130-82-250-227.ngrok.io/websub-discovery"));
// } catch (URISyntaxException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
}
/**

2
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/mqtt/AuctionEventMqttListener.java
View File

@ -7,5 +7,5 @@ import org.eclipse.paho.client.mqttv3.MqttMessage;
*/
public abstract class AuctionEventMqttListener {
public abstract boolean handleEvent(MqttMessage message);
public abstract void handleEvent(MqttMessage message);
}

4
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/mqtt/BidReceivedEventListenerMqttAdapter.java
View File

@ -20,7 +20,7 @@ public class BidReceivedEventListenerMqttAdapter extends AuctionEventMqttListene
private static final Logger LOGGER = LogManager.getLogger(BidReceivedEventListenerMqttAdapter.class);
@Override
public boolean handleEvent(MqttMessage message){
public void handleEvent(MqttMessage message){
String payload = new String(message.getPayload());
try {
@ -44,9 +44,7 @@ public class BidReceivedEventListenerMqttAdapter extends AuctionEventMqttListene
bidReceivedHandler.handleNewBidReceivedEvent(bidReceivedEvent);
} catch (JsonProcessingException | NullPointerException e) {
LOGGER.error(e.getMessage(), e);
return false;
}
return true;
}
}

4
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/mqtt/ExecutorAddedEventListenerMqttAdapter.java
View File

@ -23,7 +23,7 @@ public class ExecutorAddedEventListenerMqttAdapter extends AuctionEventMqttListe
private static final Logger LOGGER = LogManager.getLogger(ExecutorAddedEventListenerMqttAdapter.class);
@Override
public boolean handleEvent(MqttMessage message) {
public void handleEvent(MqttMessage message) {
String payload = new String(message.getPayload());
try {
@ -43,9 +43,7 @@ public class ExecutorAddedEventListenerMqttAdapter extends AuctionEventMqttListe
newExecutorHandler.handleNewExecutorEvent(executorAddedEvent);
} catch (JsonProcessingException | NullPointerException e) {
LOGGER.error(e.getMessage(), e);
return false;
}
return true;
}
}

5
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/mqtt/ExecutorRemovedEventListenerMqttAdapter.java
View File

@ -23,7 +23,7 @@ public class ExecutorRemovedEventListenerMqttAdapter extends AuctionEventMqttLis
private static final Logger LOGGER = LogManager.getLogger(ExecutorRemovedEventListenerMqttAdapter.class);
@Override
public boolean handleEvent(MqttMessage message) {
public void handleEvent(MqttMessage message) {
String payload = new String(message.getPayload());
try {
@ -41,9 +41,6 @@ public class ExecutorRemovedEventListenerMqttAdapter extends AuctionEventMqttLis
newExecutorHandler.handleExecutorRemovedEvent(executorRemovedEvent);
} catch (JsonProcessingException | NullPointerException e) {
LOGGER.error(e.getMessage(), e);
return false;
}
return true;
}
}

69
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/mqtt/ExternalAuctionStartedEventListenerMqttAdapter.java
View File

@ -1,12 +1,8 @@
package ch.unisg.tapas.auctionhouse.adapter.in.messaging.mqtt;
import ch.unisg.tapas.auctionhouse.adapter.common.formats.BidJsonRepresentation;
import ch.unisg.tapas.auctionhouse.adapter.common.formats.TaskJsonRepresentation;
import ch.unisg.tapas.auctionhouse.application.handler.BidReceivedHandler;
import ch.unisg.tapas.auctionhouse.application.port.in.BidReceivedEvent;
import ch.unisg.tapas.auctionhouse.application.handler.AuctionStartedHandler;
import ch.unisg.tapas.auctionhouse.application.port.in.AuctionStartedEvent;
import ch.unisg.tapas.auctionhouse.domain.Auction;
import ch.unisg.tapas.auctionhouse.domain.Bid;
import ch.unisg.tapas.auctionhouse.domain.ExecutorRegistry;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
@ -14,23 +10,17 @@ import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.sql.Timestamp;
public class ExternalAuctionStartedEventListenerMqttAdapter extends AuctionEventMqttListener{
private static final Logger LOGGER = LogManager.getLogger(ExternalAuctionStartedEventListenerMqttAdapter.class);
String auctionHouseURI = "https://tapas-auction-house.86-119-35-40.nip.io/";
String taskListURI = "https://tapas-tasks.86-119-35-40.nip.io";
@Override
public boolean handleEvent(MqttMessage message){
public void handleEvent(MqttMessage message){
String payload = new String(message.getPayload());
System.out.println("New auction");
System.out.println("New external MQTT auction");
try {
// Note: this message representation is provided only as an example. You should use a
@ -44,46 +34,21 @@ public class ExternalAuctionStartedEventListenerMqttAdapter extends AuctionEvent
String taskType = data.get("taskType").asText();
String deadline = data.get("deadline").asText();
var capable = ExecutorRegistry.getInstance().containsTaskType(new Auction.AuctionedTaskType(taskType));
System.out.println("Capable: " + capable);
// TODO check deadline
if(capable){
var bid = new Bid(
new Auction.AuctionId(auctionId),
new Bid.BidderName("Group-1"),
new Bid.BidderAuctionHouseUri(URI.create(auctionHouseURI)),
new Bid.BidderTaskListUri(URI.create(taskListURI))
);
var auction = new Auction(
new Auction.AuctionId(auctionId),
new Auction.AuctionHouseUri(URI.create(auctionHouseUri)),
new Auction.AuctionedTaskUri(URI.create(taskUri)),
new Auction.AuctionedTaskType(taskType),
new Auction.AuctionDeadline(Timestamp.valueOf(deadline))
);
String body = BidJsonRepresentation.serialize(bid);
LOGGER.info(body);
var postURI = URI.create(auctionHouseUri + "/bid");
HttpRequest postRequest = HttpRequest.newBuilder()
.uri(postURI)
.header("Content-Type", BidJsonRepresentation.MEDIA_TYPE)
.POST(HttpRequest.BodyPublishers.ofString(body))
.build();
var event = new AuctionStartedEvent(auction);
var handler = new AuctionStartedHandler();
handler.handleAuctionStartedEvent(event);
HttpClient client = HttpClient.newHttpClient();
var postResponse = client.send(postRequest, HttpResponse.BodyHandlers.ofString());
LOGGER.info(postResponse.statusCode());
}
} catch (JsonProcessingException | NullPointerException e) {
LOGGER.error(e.getMessage(), e);
return false;
} catch (IOException e) {
LOGGER.error(e.getMessage(), e);
} catch (JsonProcessingException e) {
e.printStackTrace();
} catch (InterruptedException e) {
LOGGER.error(e.getMessage(), e);
e.printStackTrace();
} catch (Exception e){
LOGGER.error(e.getMessage(), e);
}
return true;
}
}

104
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/websub/AuctionStartedEventListenerWebSubAdapter.java
View File

@ -1,104 +0,0 @@
package ch.unisg.tapas.auctionhouse.adapter.in.messaging.websub;
import ch.unisg.tapas.auctionhouse.adapter.common.formats.AuctionJsonRepresentation;
import ch.unisg.tapas.auctionhouse.adapter.common.formats.BidJsonRepresentation;
import ch.unisg.tapas.auctionhouse.application.handler.AuctionStartedHandler;
import ch.unisg.tapas.auctionhouse.application.port.in.AuctionStartedEvent;
import ch.unisg.tapas.auctionhouse.domain.Auction;
import ch.unisg.tapas.auctionhouse.domain.Bid;
import ch.unisg.tapas.auctionhouse.domain.Auction.AuctionDeadline;
import ch.unisg.tapas.auctionhouse.domain.Auction.AuctionHouseUri;
import ch.unisg.tapas.auctionhouse.domain.Auction.AuctionId;
import ch.unisg.tapas.auctionhouse.domain.Auction.AuctionedTaskType;
import ch.unisg.tapas.auctionhouse.domain.Auction.AuctionedTaskUri;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.security.Timestamp;
import java.util.Collection;
import java.util.Date;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.json.JSONArray;
import org.json.JSONObject;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
/**
* This class is a template for handling auction started events received via WebSub
*/
@RestController
public class AuctionStartedEventListenerWebSubAdapter {
private final AuctionStartedHandler auctionStartedHandler;
public AuctionStartedEventListenerWebSubAdapter(AuctionStartedHandler auctionStartedHandler) {
this.auctionStartedHandler = auctionStartedHandler;
}
/**
* Controller which listens to auction-started callbacks
* @return 200 OK
* @throws URISyntaxException
**/
// TODO generate a new capability ID instead of using a hardcoded one.
@PostMapping(path = "/auction-started/74c72c7f-2739-4124-aa35-a3225171a97c")
public ResponseEntity<Void> handleExecutorAddedEvent(@RequestBody String payload) throws URISyntaxException {
System.out.println("new websub auctions");
System.out.println(payload);
JSONArray auctions = new JSONArray(payload);
if (auctions.length() > 0) {
JSONObject auction = auctions.getJSONObject(0);
System.out.print(auction);
String auctionHouseURI = "https://tapas-auction-house.86-119-35-40.nip.io/";
String taskListURI = "https://tapas-tasks.86-119-35-40.nip.io";
// TODO Sanitize URIs
String auctionId = auction.getString("auctionId");
String auctionHouseUri = auction.getString("auctionHouseUri");
var bid = new Bid(
new Auction.AuctionId(auctionId),
new Bid.BidderName("Group-1"),
new Bid.BidderAuctionHouseUri(URI.create(auctionHouseURI)),
new Bid.BidderTaskListUri(URI.create(taskListURI))
);
String body;
try {
body = BidJsonRepresentation.serialize(bid);
//LOGGER.info(body);
var postURI = URI.create(auctionHouseUri + "/bid");
HttpRequest postRequest = HttpRequest.newBuilder()
.uri(postURI)
.header("Content-Type", BidJsonRepresentation.MEDIA_TYPE)
.POST(HttpRequest.BodyPublishers.ofString(body))
.build();
HttpClient client = HttpClient.newHttpClient();
var postResponse = client.send(postRequest, HttpResponse.BodyHandlers.ofString());
} catch (JsonProcessingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
};
return new ResponseEntity<>(HttpStatus.OK);
}
}

66
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/messaging/websub/ExternalAuctionStartedEventListenerWebSubAdapter.java Normal file
View File

@ -0,0 +1,66 @@
package ch.unisg.tapas.auctionhouse.adapter.in.messaging.websub;
import ch.unisg.tapas.auctionhouse.application.handler.AuctionStartedHandler;
import ch.unisg.tapas.auctionhouse.application.port.in.AuctionStartedEvent;
import ch.unisg.tapas.auctionhouse.domain.Auction;
import org.json.JSONArray;
import org.json.JSONObject;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import java.net.URI;
import java.net.URISyntaxException;
import java.sql.Timestamp;
/**
* This class is a template for handling auction started events received via WebSub
*/
@RestController
public class ExternalAuctionStartedEventListenerWebSubAdapter {
private final AuctionStartedHandler auctionStartedHandler;
public ExternalAuctionStartedEventListenerWebSubAdapter(AuctionStartedHandler auctionStartedHandler) {
this.auctionStartedHandler = auctionStartedHandler;
}
/**
* Controller which listens to auction-started callbacks
* @return 200 OK
* @throws URISyntaxException
**/
// TODO generate a new capability ID instead of using a hardcoded one.
@PostMapping(path = "/auction-started/74c72c7f-2739-4124-aa35-a3225171a97c")
public ResponseEntity<Void> handleExecutorAddedEvent(@RequestBody String payload) throws URISyntaxException {
System.out.println("New external WebSub auction");
System.out.println(payload);
JSONArray auctions = new JSONArray(payload);
if (auctions.length() > 0) {
JSONObject auctionJson = auctions.getJSONObject(0);
System.out.print(auctionJson);
String auctionId = auctionJson.getString("auctionId");
String auctionHouseUri = auctionJson.getString("auctionHouseUri");
String taskUri = auctionJson.getString("taskUri");
String taskType = auctionJson.getString("taskType");
String deadline = auctionJson.getString("deadline");
var auction = new Auction(
new Auction.AuctionId(auctionId),
new Auction.AuctionHouseUri(URI.create(auctionHouseUri)),
new Auction.AuctionedTaskUri(URI.create(taskUri)),
new Auction.AuctionedTaskType(taskType),
new Auction.AuctionDeadline(Timestamp.valueOf(deadline))
);
var event = new AuctionStartedEvent(auction);
auctionStartedHandler.handleAuctionStartedEvent(event);
}
return new ResponseEntity<>(HttpStatus.OK);
}
}

6
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/out/web/AuctionHouseDiscoveryHttpAdapter.java
View File

@ -53,13 +53,13 @@ public class AuctionHouseDiscoveryHttpAdapter implements AuctionHouseDiscoveryPo
return returnList;
}
return Collections.<AuctionHouseDiscoveryInformation>emptyList();
return Collections.emptyList();
} catch (IOException e) {
e.printStackTrace();
return Collections.<AuctionHouseDiscoveryInformation>emptyList();
return Collections.emptyList();
} catch (InterruptedException e) {
e.printStackTrace();
return Collections.<AuctionHouseDiscoveryInformation>emptyList();
return Collections.emptyList();
}
}

37
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/out/web/PlaceBidForAuctionCommandHttpAdapter.java
View File

@ -1,19 +1,48 @@
package ch.unisg.tapas.auctionhouse.adapter.out.web;
import ch.unisg.tapas.auctionhouse.adapter.common.formats.BidJsonRepresentation;
import ch.unisg.tapas.auctionhouse.adapter.in.messaging.mqtt.ExternalAuctionStartedEventListenerMqttAdapter;
import ch.unisg.tapas.auctionhouse.application.port.out.PlaceBidForAuctionCommand;
import ch.unisg.tapas.auctionhouse.application.port.out.PlaceBidForAuctionCommandPort;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.context.annotation.Primary;
import org.springframework.stereotype.Component;
/**
* This class is a tempalte for implementing a place bid for auction command via HTTP.
*/
import java.io.IOException;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
@Component
@Primary
public class PlaceBidForAuctionCommandHttpAdapter implements PlaceBidForAuctionCommandPort {
private static final Logger LOGGER = LogManager.getLogger(PlaceBidForAuctionCommandHttpAdapter.class);
@Override
public void placeBid(PlaceBidForAuctionCommand command) {
// TODO
try{
var body = BidJsonRepresentation.serialize(command.getBid());
LOGGER.info("Body of bid to be bid:" + body);
var postRequest = HttpRequest.newBuilder()
.uri(command.getAuction().getAuctionHouseUri().getValue())
.header("Content-Type", BidJsonRepresentation.MEDIA_TYPE)
.POST(HttpRequest.BodyPublishers.ofString(body))
.build();
HttpClient client = HttpClient.newHttpClient();
var postResponse = client.send(postRequest, HttpResponse.BodyHandlers.ofString());
LOGGER.info(postResponse.statusCode());
} catch (JsonProcessingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}

10
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/application/handler/AuctionStartedHandler.java
View File

@ -37,7 +37,12 @@ public class AuctionStartedHandler implements AuctionStartedEventHandler {
public boolean handleAuctionStartedEvent(AuctionStartedEvent auctionStartedEvent) {
Auction auction = auctionStartedEvent.getAuction();
if (ExecutorRegistry.getInstance().containsTaskType(auction.getTaskType())) {
var capable = ExecutorRegistry.getInstance().containsTaskType(auction.getTaskType());
var auctionOngoing = !auction.deadlineHasPassed();
System.out.println("Capable: " + capable);
System.out.println("Auction ongoing: " + auction.deadlineHasPassed());
if(capable && auctionOngoing){
LOGGER.info("Placing bid for task " + auction.getTaskUri() + " of type "
+ auction.getTaskType() + " in auction " + auction.getAuctionId()
+ " from auction house " + auction.getAuctionHouseUri().getValue().toString());
@ -50,7 +55,8 @@ public class AuctionStartedHandler implements AuctionStartedEventHandler {
PlaceBidForAuctionCommand command = new PlaceBidForAuctionCommand(auction, bid);
placeBidForAuctionCommandPort.placeBid(command);
} else {
}
else if(!capable) {
LOGGER.info("Cannot execute this task type: " + auction.getTaskType().getValue());
}

12
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/Auction.java
View File

@ -5,6 +5,7 @@ import lombok.Value;
import java.net.URI;
import java.sql.Timestamp;
import java.time.LocalDateTime;
import java.util.*;
/**
@ -129,6 +130,17 @@ public class Auction {
return auctionStatus.getValue() == Status.OPEN;
}
/**
* Checks if the deadline has passed.
* Useful to check if external auctions are finished.
*
* @return true if deadline is greater than current timestamp, false otherwise
*/
public boolean deadlineHasPassed() {
var currentTime = new Timestamp(System.currentTimeMillis());
return currentTime.before(deadline.getValue());
}
/**
* Closes the auction. Called by the StartAuctionService after the auction deadline has expired.
*/

2
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/AuctionHouseDiscovery.java
View File

@ -25,7 +25,7 @@ public class AuctionHouseDiscovery {
// static String AUCTION_HOUSE_URI = "http://localhost:8086";
@Getter
private List<AuctionHouseDiscoveryInformation> auctionHouseDiscoveryList = new ArrayList<>() {
private final List<AuctionHouseDiscoveryInformation> auctionHouseDiscoveryList = new ArrayList<>() {
};
private AuctionHouseDiscovery() {

2
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/AuctionStartedEvent.java
View File

@ -7,7 +7,7 @@ import lombok.Getter;
*/
public class AuctionStartedEvent {
@Getter
private Auction auction;
private final Auction auction;
public AuctionStartedEvent(Auction auction) {
this.auction = auction;

2
tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/AuctionWonEvent.java
View File

@ -8,7 +8,7 @@ import lombok.Getter;
public class AuctionWonEvent {
// The winning bid
@Getter
private Bid winningBid;
private final Bid winningBid;
public AuctionWonEvent(Bid winningBid) {
this.winningBid = winningBid;

6
tapas-auction-house/src/main/java/ch/unisg/tapas/common/AuctionHouseResourceDirectory.java
View File

@ -31,12 +31,12 @@ public class AuctionHouseResourceDirectory {
this.rdEndpoint = rdEndpoint;
}
private AuctionHouseDiscoveryPort auctionHouseDiscoveryport = new AuctionHouseDiscoveryHttpAdapter();
private final AuctionHouseDiscoveryPort auctionHouseDiscoveryport = new AuctionHouseDiscoveryHttpAdapter();
private List<AuctionHouseDiscoveryInformation> auctionHouseEndpoints = new ArrayList<>();
private final List<AuctionHouseDiscoveryInformation> auctionHouseEndpoints = new ArrayList<>();
// List to keep track of already fetched endpoints
private List<URI> fetchedEndpoints = new ArrayList<>();
private final List<URI> fetchedEndpoints = new ArrayList<>();
/**
* Retrieves the endpoints of all auctions houses registered with this directory.

2
tapas-auction-house/src/main/java/ch/unisg/tapas/common/SelfValidating.java
View File

@ -5,7 +5,7 @@ import java.util.Set;
public class SelfValidating<T> {
private Validator validator;
private final Validator validator;
public SelfValidating() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();

2
tapas-tasks/src/main/java/ch/unisg/tapastasks/common/SelfValidating.java
View File

@ -9,7 +9,7 @@ import java.util.Set;
public abstract class SelfValidating<T> {
private Validator validator;
private final Validator validator;
public SelfValidating() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();

6
tapas-tasks/src/main/java/ch/unisg/tapastasks/tasks/adapter/out/persistence/mongodb/TaskRepository.java
View File

@ -8,9 +8,9 @@ import java.util.List;
@Repository
public interface TaskRepository extends MongoRepository<MongoTaskDocument,String> {
public MongoTaskDocument findByTaskId(String taskId);
MongoTaskDocument findByTaskId(String taskId);
public List<MongoTaskDocument> getAllBy();
List<MongoTaskDocument> getAllBy();
public void deleteByTaskId(String taskId);
void deleteByTaskId(String taskId);
}

4
tapas-tasks/src/test/java/ch/unisg/tapastasks/archunit/Adapters.java
View File

@ -8,8 +8,8 @@ import java.util.List;
public class Adapters extends ArchitectureElement {
private final HexagonalArchitecture parentContext;
private List<String> incomingAdapterPackages = new ArrayList<>();
private List<String> outgoingAdapterPackages = new ArrayList<>();
private final List<String> incomingAdapterPackages = new ArrayList<>();
private final List<String> outgoingAdapterPackages = new ArrayList<>();
Adapters(HexagonalArchitecture parentContext, String basePackage) {
super(basePackage);

6
tapas-tasks/src/test/java/ch/unisg/tapastasks/archunit/ApplicationLayer.java
View File

@ -8,9 +8,9 @@ import java.util.List;
public class ApplicationLayer extends ArchitectureElement {
private final HexagonalArchitecture parentContext;
private List<String> incomingPortsPackages = new ArrayList<>();
private List<String> outgoingPortsPackages = new ArrayList<>();
private List<String> servicePackages = new ArrayList<>();
private final List<String> incomingPortsPackages = new ArrayList<>();
private final List<String> outgoingPortsPackages = new ArrayList<>();
private final List<String> servicePackages = new ArrayList<>();
public ApplicationLayer(String basePackage, HexagonalArchitecture parentContext) {
super(basePackage);

2
tapas-tasks/src/test/java/ch/unisg/tapastasks/archunit/HexagonalArchitecture.java
View File

@ -11,7 +11,7 @@ public class HexagonalArchitecture extends ArchitectureElement {
private Adapters adapters;
private ApplicationLayer applicationLayer;
private String configurationPackage;
private List<String> domainPackages = new ArrayList<>();
private final List<String> domainPackages = new ArrayList<>();
public static HexagonalArchitecture boundedContext(String basePackage) {
return new HexagonalArchitecture(basePackage);