.gitignore

@@ -54,12 +54,10 @@ nbactions.xml
 ### VS Code ###
 .vscode/
 
-/gms-ui/target/
 /gms/nbactions-release-profile.xml
 
-/gms-client/gms-client-lib/target/
-/gms-client/gms-cli/target/
 /gms/node/
+**/target/*
 
 nb-configuration.xml
 dependency-reduced-pom.xml

.gitlab-ci.yml

+stages:
+  - build
+  - test
+  - deploy
+
+build_gms_client:
+  stage: build
+  tags:
+    - docker
+  script:
+    - cd gms-client/gms-client
+    - mvn clean package -DskipTests -DfinalName=gms-client
+  artifacts:
+    paths:
+      - gms-client/gms-client/target/gms-client.jar
+      - gms-client/gms-client/pom.xml
+    expire_in: 7 days
+  only:
+    - master
+
+test_gms_client:
+  stage: test
+  tags:
+    - docker
+  script:
+    - cd gms-client/gms-client
+    - mvn clean test
+  only:
+    - master
+
+deploy_gms_client:
+  stage: deploy
+  tags:
+    - docker
+  script:
+    - mvn deploy:deploy-file
+        -Dfile=gms-client/gms-client/target/gms-client.jar
+        -DrepositoryId=ia2.snapshots
+        -DpomFile=gms-client/gms-client/pom.xml
+        -Durl=${IA2_MVN_REPO_SNAPSHOTS}
+  only:
+    - master

gms-client/gms-cli/gms.properties

-base_url=http://localhost:8082/gms/ws/jwt
-token=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjM0ZmU4MDcwMDVhNTcxMTYifQ.eyJpc3MiOiJzc28uaWEyLmluYWYuaXQiLCJzdWIiOiIyMzg2IiwiaWF0IjoxNTg3NjU5NzYxLCJleHAiOjE1ODc3NDYxNjEsImF1ZCI6ImdtcyJ9.KcXRAciG3ApqlE8MFM8VYW9WAX3hEZb7Vk8jB9uJtWsOMU48ha_Ybb4k_f0nrD2jhOxwaNn2QMxWZuflwCf1N-KiCj5Ff9f8xKOrrXZrl-w1H3_dwtMlIS8t2b0-w0WwRJ7UIhrwVBzmCcWinD3qJhFPzyO2pi-A4aXV57RpJ68VXfALQXeHK0sslrf-RgAU3xWYOgjGTUoGB5BQYC9huA_bZ0eV1HFcancs9pDdoTusqZs8OkPFCJbo7-L5eibsuykqnLHztYdCcP2Vtvtwb0pww-ofWZblIHzoMI8i-ipnfLJETG8Dpc7FrhjCYLw3AEGZg4U1wYTeqG3HRbPXSQ
+gms_url=http://localhost:8082/gms/ws/jwt
+client_id=gms_cli
+client_secret=gms
+rap_url=http://localhost/rap-ia2

gms-client/gms-cli/pom.xml

@@ -17,7 +17,7 @@
     <dependencies>
         <dependency>
             <groupId>${project.groupId}</groupId>
-            <artifactId>gms-client-lib</artifactId>
+            <artifactId>gms-client</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
     </dependencies>
@@ -46,4 +46,10 @@
             </plugin>
         </plugins>
     </build>
+    <repositories>
+        <repository>
+            <id>ia2.snapshot</id>
+            <url>http://repo.ia2.inaf.it/maven/repository/snapshots</url>
+        </repository>
+    </repositories>
 </project>

gms-client/gms-cli/src/main/java/it/inaf/ia2/gms/cli/CLI.java

 package it.inaf.ia2.gms.cli;
 
+import it.inaf.ia2.client.ClientException;
 import it.inaf.ia2.gms.client.GmsClient;
-import it.inaf.ia2.gms.client.GmsClientBuilder;
 import it.inaf.ia2.gms.client.model.Permission;
+import it.inaf.ia2.rap.client.RapClient;
+import it.inaf.ia2.rap.data.AccessTokenResponse;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
@@ -61,7 +63,11 @@ public class CLI {
                 default:
                     verifyConfigLoaded();
                     createClient();
-                    parseCommand();
+                    try {
+                        parseCommand();
+                    } catch (ClientException ex) {
+                        System.err.println(ex.getMessage());
+                    }
                     commandParsed = true;
                     break;
             }
@@ -96,17 +102,17 @@ public class CLI {
     }
 
     private void createClient() {
-        GmsClientBuilder clientBuilder = new GmsClientBuilder()
-                .setGmsBaseUrl(gmsBaseUrl);
+
+        client = new GmsClient(gmsBaseUrl);
 
         if (token != null) {
-            client = clientBuilder.build();
             client.setAccessToken(token);
         } else {
-            client = clientBuilder.setClientId(clientId)
-                    .setClientSecret(clientSecret)
-                    .setRapBaseUrl(rapBaseUrl)
-                    .build();
+            RapClient rapClient = new RapClient(rapBaseUrl)
+                    .setClientId(clientId)
+                    .setClientSecret(clientSecret);
+            AccessTokenResponse accessTokenResponse = rapClient.getAccessTokenFromClientCredentials();
+            client.setAccessToken(accessTokenResponse.getAccessToken());
         }
     }
 
@@ -118,7 +124,7 @@ public class CLI {
         }
 
         Properties properties = new Properties();
-        try (InputStream in = new FileInputStream(config)) {
+        try ( InputStream in = new FileInputStream(config)) {
             properties.load(in);
         } catch (IOException ex) {
             throw new UncheckedIOException(ex);
@@ -141,7 +147,7 @@ public class CLI {
             System.exit(1);
         }
 
-        try (InputStream in = new FileInputStream(tokenFile)) {
+        try ( InputStream in = new FileInputStream(tokenFile)) {
             java.util.Scanner s = new java.util.Scanner(in).useDelimiter("\\A");
             token = s.next().trim();
         } catch (IOException ex) {

gms-client/gms-cli/src/main/resources/application.properties

-spring.main.banner-mode=off
-logging.level.root=OFF
\ No newline at end of file

gms-client/gms-client-lib/pom.xml

-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>it.inaf.ia2</groupId>
-    <artifactId>gms-client-lib</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>jar</packaging>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>12</maven.compiler.source>
-        <maven.compiler.target>12</maven.compiler.target>
-    </properties>
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-to-slf4j</artifactId>
-            <version>2.12.1</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>2.23.4</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-</project>
\ No newline at end of file

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/GmsClient.java

-package it.inaf.ia2.gms.client;
-
-import it.inaf.ia2.gms.client.call.AddInvitedRegistrationCall;
-import it.inaf.ia2.gms.client.call.HttpClientWrapper;
-import it.inaf.ia2.gms.client.call.AddMemberCall;
-import it.inaf.ia2.gms.client.call.AddPermissionCall;
-import it.inaf.ia2.gms.client.call.CreateGroupCall;
-import it.inaf.ia2.gms.client.call.DeleteGroupCall;
-import it.inaf.ia2.gms.client.call.GetGroupPermissionsCall;
-import it.inaf.ia2.gms.client.call.GetMemberEmailAddresses;
-import it.inaf.ia2.gms.client.call.GetUserGroupsCall;
-import it.inaf.ia2.gms.client.call.GetUserPermissionsCall;
-import it.inaf.ia2.gms.client.call.ListGroupsCall;
-import it.inaf.ia2.gms.client.call.RemoveMemberCall;
-import it.inaf.ia2.gms.client.call.RemovePermissionCall;
-import it.inaf.ia2.gms.client.call.SetPermissionCall;
-import it.inaf.ia2.gms.client.model.GroupPermission;
-import it.inaf.ia2.gms.client.model.Permission;
-import it.inaf.ia2.gms.client.model.UserPermission;
-import java.util.List;
-import java.util.Map;
-
-public class GmsClient {
-
-    private final HttpClientWrapper httpClientWrapper;
-
-    GmsClient(HttpClientWrapper httpClientWrapper) {
-        this.httpClientWrapper = httpClientWrapper;
-    }
-
-    public GmsClient setAccessToken(String accessToken) {
-        httpClientWrapper.setAccessToken(accessToken);
-        return this;
-    }
-
-    public List<String> getMyGroups(String prefix) {
-        return new GetUserGroupsCall(httpClientWrapper).getUserGroups(prefix);
-    }
-
-    public List<String> listGroups(String prefix) {
-        return new ListGroupsCall(httpClientWrapper).listGroups(prefix);
-    }
-
-    public List<String> getUserGroups(String userId, String prefix) {
-        return new GetUserGroupsCall(httpClientWrapper).getUserGroups(userId, prefix);
-    }
-
-    public void createGroup(String completeGroupName, boolean leaf) {
-        new CreateGroupCall(httpClientWrapper).createGroup(completeGroupName, leaf);
-    }
-
-    public void deleteGroup(String completeGroupName) {
-        new DeleteGroupCall(httpClientWrapper).deleteGroup(completeGroupName);
-    }
-
-    public void addMember(String completeGroupName, String userId) {
-        new AddMemberCall(httpClientWrapper).addMember(completeGroupName, userId);
-    }
-
-    public void removeMember(String completeGroupName, String userId) {
-        new RemoveMemberCall(httpClientWrapper).removeMember(completeGroupName, userId);
-    }
-
-    public void addPermission(String completeGroupName, String userId, Permission permission) {
-        new AddPermissionCall(httpClientWrapper).addPermission(completeGroupName, userId, permission);
-    }
-
-    public void setPermission(String completeGroupName, String userId, Permission permission) {
-        new SetPermissionCall(httpClientWrapper).setPermission(completeGroupName, userId, permission);
-    }
-
-    public void removePermission(String completeGroupName, String userId) {
-        new RemovePermissionCall(httpClientWrapper).removePermission(completeGroupName, userId);
-    }
-
-    public List<UserPermission> getUserPermissions(String userId) {
-        return new GetUserPermissionsCall(httpClientWrapper).getUserPermissions(userId);
-    }
-
-    public List<GroupPermission> getGroupPermissions(String groupId) {
-        return new GetGroupPermissionsCall(httpClientWrapper).getGroupPermissions(groupId);
-    }
-
-    public void addInvitedRegistration(String token, String email, Map<String, Permission> groupsPermissions) {
-        new AddInvitedRegistrationCall(httpClientWrapper).addInvitedRegistration(token, email, groupsPermissions);
-    }
-
-    public List<String> getMemberEmailAddresses(String groupId, Permission permission) {
-        return new GetMemberEmailAddresses(httpClientWrapper).getMemberEmailAddresses(groupId, permission);
-    }
-}

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/GmsClientBuilder.java

-package it.inaf.ia2.gms.client;
-
-import it.inaf.ia2.gms.client.call.HttpClientWrapper;
-
-public class GmsClientBuilder {
-
-    private String gmsBaseUrl;
-    private String rapBaseUrl;
-    private String clientId;
-    private String clientSecret;
-
-    public GmsClientBuilder setGmsBaseUrl(String gmsBaseUrl) {
-        this.gmsBaseUrl = gmsBaseUrl;
-        return this;
-    }
-
-    public GmsClientBuilder setRapBaseUrl(String rapBaseUrl) {
-        this.rapBaseUrl = rapBaseUrl;
-        return this;
-    }
-
-    public GmsClientBuilder setClientId(String clientId) {
-        this.clientId = clientId;
-        return this;
-    }
-
-    public GmsClientBuilder setClientSecret(String clientSecret) {
-        this.clientSecret = clientSecret;
-        return this;
-    }
-
-    public GmsClient build() {
-        HttpClientWrapper clientWrapper = new HttpClientWrapper(gmsBaseUrl);
-        if (rapBaseUrl != null && clientId != null && clientSecret != null) {
-            clientWrapper.setRapBaseUrl(rapBaseUrl)
-                    .setClientId(clientId).setClientSecret(clientSecret);
-        }
-        return new GmsClient(clientWrapper);
-    }
-}

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/BaseGmsCall.java

-package it.inaf.ia2.gms.client.call;
-
-import java.io.InputStream;
-import java.net.http.HttpClient;
-import java.net.http.HttpRequest;
-import java.net.http.HttpRequest.Builder;
-import java.net.http.HttpResponse;
-import java.util.Scanner;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public abstract class BaseGmsCall {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(BaseGmsCall.class);
-
-    protected final HttpClientWrapper clientWrapper;
-
-    public BaseGmsCall(HttpClientWrapper clientWrapper) {
-        this.clientWrapper = clientWrapper;
-    }
-
-    protected HttpClient getClient() {
-        return clientWrapper.getClient();
-    }
-
-    protected Builder newHttpRequest(String endpoint) {
-        return clientWrapper.newHttpRequest(endpoint);
-    }
-
-    protected static void logServerError(HttpRequest request, HttpResponse<String> response) {
-        LOGGER.error("Error while reading " + request.uri()
-                + "\nServer response status code is " + response.statusCode()
-                + "\nServer response text is " + response.body());
-    }
-
-    protected static void logServerErrorInputStream(HttpRequest request, HttpResponse<InputStream> response) {
-        Scanner s = new Scanner(response.body()).useDelimiter("\\A");
-        String responseBody = s.hasNext() ? s.next() : "";
-        String error = "Error while reading " + request.uri()
-                + "\nServer response status code is " + response.statusCode()
-                + "\nServer response text is " + responseBody;
-        LOGGER.error(error);
-    }
-}

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/DeleteGroupCall.java

-package it.inaf.ia2.gms.client.call;
-
-import java.net.http.HttpRequest;
-import java.net.http.HttpResponse;
-
-public class DeleteGroupCall extends BaseGmsCall {
-
-    public DeleteGroupCall(HttpClientWrapper clientWrapper) {
-        super(clientWrapper);
-    }
-
-    public boolean deleteGroup(String completeGroupName) {
-
-        HttpRequest groupsRequest = newHttpRequest(completeGroupName)
-                .header("Accept", "text/plain")
-                .DELETE()
-                .build();
-
-        return getClient().sendAsync(groupsRequest, HttpResponse.BodyHandlers.ofInputStream())
-                .thenApply(response -> {
-                    if (response.statusCode() == 204) {
-                        return true;
-                    }
-                    logServerErrorInputStream(groupsRequest, response);
-                    throw new IllegalStateException("Unable to delete group");
-                }).join();
-    }
-}

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/HttpClientWrapper.java

-package it.inaf.ia2.gms.client.call;
-
-import java.net.URI;
-import java.net.http.HttpClient;
-import java.net.http.HttpRequest;
-import java.net.http.HttpRequest.Builder;
-import java.net.http.HttpResponse;
-import java.util.Base64;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class HttpClientWrapper {
-
-    private final String baseGmsUri;
-    private final HttpClient client;
-
-    private String rapBaseUrl;
-    private String clientId;
-    private String clientSecret;
-
-    private String accessToken;
-
-    public HttpClientWrapper(String baseGmsUri) {
-        String uri = baseGmsUri;
-        if (!uri.endsWith("/")) {
-            uri += "/";
-        }
-        this.baseGmsUri = uri;
-
-        this.client = HttpClient.newBuilder()
-                .followRedirects(HttpClient.Redirect.ALWAYS)
-                .build();
-    }
-
-    public HttpClientWrapper setAccessToken(String accessToken) {
-        this.accessToken = accessToken;
-        return this;
-    }
-
-    public HttpClientWrapper setRapBaseUrl(String rapBaseUrl) {
-        if (!rapBaseUrl.endsWith("/")) {
-            rapBaseUrl += "/";
-        }
-        this.rapBaseUrl = rapBaseUrl;
-        return this;
-    }
-
-    public HttpClientWrapper setClientId(String clientId) {
-        this.clientId = clientId;
-        return this;
-    }
-
-    public HttpClientWrapper setClientSecret(String clientSecret) {
-        this.clientSecret = clientSecret;
-        return this;
-    }
-
-    Builder newHttpRequest(String endpoint) {
-        if (accessToken == null) {
-            accessToken = getAccessTokenFromClientCredentials();
-        }
-        return HttpRequest.newBuilder()
-                .uri(URI.create(baseGmsUri + endpoint))
-                .header("Authorization", "Bearer " + accessToken);
-    }
-
-    private String getAccessTokenFromClientCredentials() {
-        if (rapBaseUrl == null || clientId == null || clientSecret == null) {
-            throw new IllegalStateException("Access token is null and client credentials are not configured");
-        }
-
-        String basicAuthHeader = clientId + ":" + clientSecret;
-
-        HttpRequest tokenRequest = HttpRequest.newBuilder()
-                .uri(URI.create(rapBaseUrl + "auth/oauth2/token"))
-                .header("Authorization", "Basic " + Base64.getEncoder().encodeToString(basicAuthHeader.getBytes()))
-                .header("Accept", "application/json")
-                .header("Content-Type", "application/x-www-form-urlencoded")
-                .POST(HttpRequest.BodyPublishers.ofString("grant_type=client_credentials"))
-                .build();
-
-        return client.sendAsync(tokenRequest, HttpResponse.BodyHandlers.ofString())
-                .thenApply(response -> {
-                    if (response.statusCode() == 200) {
-                        return getAccessTokenFromResponse(response.body());
-                    }
-                    BaseGmsCall.logServerError(tokenRequest, response);
-
-                    throw new IllegalStateException("Unable to retrieve access token");
-                }).join();
-    }
-
-    protected String getAccessTokenFromResponse(String body) {
-        Pattern codePattern = Pattern.compile(".*\"access_token\":\\s*\"([^\"]+).*");
-        Matcher matcher = codePattern.matcher(body);
-        if (matcher.find()) {
-            return matcher.group(1);
-        }
-        throw new IllegalStateException("Unable to extract access token from body");
-    }
-
-    HttpClient getClient() {
-        return client;
-    }
-}

gms-client/gms-client-lib/src/test/java/it/inaf/ia2/gms/client/call/HttpClientWrapperTest.java

-package it.inaf.ia2.gms.client.call;
-
-import static org.junit.Assert.assertEquals;
-import org.junit.Test;
-
-public class HttpClientWrapperTest {
-
-    @Test
-    public void testExtractAccessToken() {
-        String response = "{\"access_token\":\"TEST_TOKEN\",\"token_type\":\"Bearer\",\"expires_in\":3600}";
-
-        HttpClientWrapper clientWrapper = new HttpClientWrapper("http://localhost");
-        assertEquals("TEST_TOKEN", clientWrapper.getAccessTokenFromResponse(response));
-    }
-}

gms-client/gms-client-lib/src/test/java/it/inaf/ia2/gms/client/call/MockedHttpClientWrapper.java

-package it.inaf.ia2.gms.client.call;
-
-import java.net.http.HttpClient;
-
-public class MockedHttpClientWrapper extends HttpClientWrapper {
-
-    private final HttpClient mockedClient;
-
-    public MockedHttpClientWrapper(String baseGmsUri, HttpClient mockedClient) {
-        super(baseGmsUri);
-        this.mockedClient = mockedClient;
-    }
-
-    @Override
-    HttpClient getClient() {
-        return mockedClient;
-    }
-}

gms-client/gms-client/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>it.inaf.ia2</groupId>
+    <artifactId>gms-client</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>14</maven.compiler.source>
+        <maven.compiler.target>14</maven.compiler.target>
+        <junit-jupiter.version>5.6.0</junit-jupiter.version>
+        <mockito.version>3.5.13</mockito.version>
+        <finalName>${project.artifactId}-${project.version}</finalName>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>rap-client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit-jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-params</artifactId>
+            <version>${junit-jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit-jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>${mockito.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-inline</artifactId>
+            <version>${mockito.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <version>${mockito.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>${finalName}</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.8.6</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>report</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.2</version>
+            </plugin>
+        </plugins>
+    </build>
+    <repositories>
+        <repository>
+            <id>ia2.snapshot</id>
+            <url>http://repo.ia2.inaf.it/maven/repository/snapshots</url>
+        </repository>
+    </repositories>
+</project>
\ No newline at end of file

gms-client/gms-client/src/main/java/it/inaf/ia2/gms/client/GmsClient.java

+package it.inaf.ia2.gms.client;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import it.inaf.ia2.client.BaseClient;
+import it.inaf.ia2.gms.client.call.AddInvitedRegistrationCall;
+import it.inaf.ia2.gms.client.call.AddMemberCall;
+import it.inaf.ia2.gms.client.call.AddPermissionCall;
+import it.inaf.ia2.gms.client.call.CreateGroupCall;
+import it.inaf.ia2.gms.client.call.DeleteGroupCall;
+import it.inaf.ia2.gms.client.call.GetGroupPermissionsCall;
+import it.inaf.ia2.gms.client.call.GetGroupStatusCall;
+import it.inaf.ia2.gms.client.call.GetMemberEmailAddresses;
+import it.inaf.ia2.gms.client.call.GetUserGroupsCall;
+import it.inaf.ia2.gms.client.call.GetUserPermissionsCall;
+import it.inaf.ia2.gms.client.call.ListGroupsCall;
+import it.inaf.ia2.gms.client.call.RemoveMemberCall;
+import it.inaf.ia2.gms.client.call.RemovePermissionCall;
+import it.inaf.ia2.gms.client.call.SetPermissionCall;
+import it.inaf.ia2.gms.client.model.GroupPermission;
+import it.inaf.ia2.gms.client.model.Permission;
+import it.inaf.ia2.gms.client.model.UserPermission;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.Map;
+
+public class GmsClient extends BaseClient {
+
+    private static final ObjectMapper MAPPER = new ObjectMapper();
+
+    private String accessToken;
+
+    public GmsClient(String gmsBaseUri) {
+        super(gmsBaseUri);
+    }
+
+    public GmsClient setAccessToken(String accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    public List<String> getMyGroups(String prefix) {
+        return new GetUserGroupsCall(this).getUserGroups(prefix);
+    }
+
+    @Override
+    public HttpRequest.Builder newRequest(String endpoint) {
+        if (accessToken == null) {
+            throw new IllegalStateException("Access token is null");
+        }
+        return super.newRequest(getUri(endpoint))
+                .setHeader("Authorization", "Bearer " + accessToken);
+    }
+
+    @Override
+    public HttpRequest.Builder newRequest(URI uri) {
+        if (accessToken == null) {
+            throw new IllegalStateException("Access token is null");
+        }
+        return super.newRequest(uri)
+                .setHeader("Authorization", "Bearer " + accessToken);
+    }
+
+    @Override
+    protected <T> String getInvalidStatusCodeExceptionMessage(HttpRequest request, HttpResponse<T> response) {
+        return response.headers().firstValue("Content-Type")
+                .map(contentType -> {
+                    try {
+                        if (contentType.startsWith("text/plain")) {
+                            String errorResponseBody = null;
+                            if (response.body() instanceof String) {
+                                errorResponseBody = (String) response.body();
+                            } else if (response.body() instanceof InputStream) {
+                                errorResponseBody = new String(((InputStream) response.body()).readAllBytes(), StandardCharsets.UTF_8);
+                            }
+                            if (errorResponseBody != null && !errorResponseBody.isBlank()) {
+                                return errorResponseBody;
+                            }
+                        } else if (contentType.startsWith("application/json")
+                                || contentType.startsWith("text/json")) {
+                            Map<String, Object> errorResponseBody = null;
+                            if (response.body() instanceof String) {
+                                errorResponseBody = MAPPER.readValue((String) response.body(), Map.class);
+                            } else if (response.body() instanceof InputStream) {
+                                errorResponseBody = MAPPER.readValue((InputStream) response.body(), Map.class);
+                            }
+                            if (errorResponseBody != null && errorResponseBody.containsKey("error")) {
+                                return (String) errorResponseBody.get("error");
+                            }
+                        }
+                    } catch (IOException ex) {
+                    }
+                    return null;
+                }).orElse(super.getInvalidStatusCodeExceptionMessage(request, response));
+    }
+
+    public List<String> listGroups(String prefix) {
+        return new ListGroupsCall(this).listGroups(prefix);
+    }
+
+    public List<String> getUserGroups(String userId) {
+        return new GetUserGroupsCall(this).getUserGroups(userId);
+    }
+
+    public List<String> getUserGroups(String userId, String prefix) {
+        return new GetUserGroupsCall(this).getUserGroups(userId, prefix);
+    }
+
+    public void createGroup(String completeGroupName, boolean leaf) {
+        new CreateGroupCall(this).createGroup(completeGroupName, leaf);
+    }
+
+    public void deleteGroup(String completeGroupName) {
+        new DeleteGroupCall(this).deleteGroup(completeGroupName);
+    }
+
+    public void addMember(String completeGroupName, String userId) {
+        new AddMemberCall(this).addMember(completeGroupName, userId);
+    }
+
+    public void removeMember(String completeGroupName, String userId) {
+        new RemoveMemberCall(this).removeMember(completeGroupName, userId);
+    }
+
+    public String addPermission(String completeGroupName, String userId, Permission permission) {
+        return new AddPermissionCall(this).addPermission(completeGroupName, userId, permission);
+    }
+
+    public String setPermission(String completeGroupName, String userId, Permission permission) {
+        return new SetPermissionCall(this).setPermission(completeGroupName, userId, permission);
+    }
+
+    public void removePermission(String completeGroupName, String userId) {
+        new RemovePermissionCall(this).removePermission(completeGroupName, userId);
+    }
+
+    public List<UserPermission> getUserPermissions(String userId) {
+        return new GetUserPermissionsCall(this).getUserPermissions(userId);
+    }
+
+    public List<GroupPermission> getGroupPermissions(String groupId) {
+        return new GetGroupPermissionsCall(this).getGroupPermissions(groupId);
+    }
+
+    public void addInvitedRegistration(String token, String email, Map<String, Permission> groupsPermissions) {
+        new AddInvitedRegistrationCall(this).addInvitedRegistration(token, email, groupsPermissions);
+    }
+
+    public List<String> getMemberEmailAddresses(String groupId, Permission permission) {
+        return new GetMemberEmailAddresses(this).getMemberEmailAddresses(groupId, permission);
+    }
+
+    public List<String[]> getStatus(String groupCompleteName) {
+        return new GetGroupStatusCall(this).getStatus(groupCompleteName);
+    }
+}

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/AddInvitedRegistrationCall.java → gms-client/gms-client/src/main/java/it/inaf/ia2/gms/client/call/AddInvitedRegistrationCall.java

 package it.inaf.ia2.gms.client.call;
 
+import it.inaf.ia2.client.BaseCall;
+import it.inaf.ia2.gms.client.GmsClient;
 import it.inaf.ia2.gms.client.model.Permission;
 import java.net.http.HttpRequest;
-import java.net.http.HttpResponse;
+import java.net.http.HttpRequest.BodyPublishers;
+import java.net.http.HttpResponse.BodyHandlers;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -10,10 +13,10 @@ import java.util.Base64;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-public class AddInvitedRegistrationCall extends BaseGmsCall {
+public class AddInvitedRegistrationCall extends BaseCall<GmsClient> {
 
-    public AddInvitedRegistrationCall(HttpClientWrapper clientWrapper) {
-        super(clientWrapper);
+    public AddInvitedRegistrationCall(GmsClient client) {
+        super(client);
     }
 
     public void addInvitedRegistration(String token, String email, Map<String, Permission> groupsPermissions) {
@@ -29,20 +32,13 @@ public class AddInvitedRegistrationCall extends BaseGmsCall {
                         .stream().map(e -> e.getKey() + " " + e.getValue())
                         .collect(Collectors.toList()));
 
-        HttpRequest groupsRequest = newHttpRequest(endpoint)
+        HttpRequest groupsRequest = client.newRequest(endpoint)
                 .header("Accept", "text/plain")
                 .header("Content-Type", "application/x-www-form-urlencoded")
-                .POST(HttpRequest.BodyPublishers.ofString(bodyParams))
+                .POST(BodyPublishers.ofString(bodyParams))
                 .build();
 
-        getClient().sendAsync(groupsRequest, HttpResponse.BodyHandlers.ofInputStream())
-                .thenApply(response -> {
-                    if (response.statusCode() == 201) {
-                        return true;
-                    }
-                    logServerErrorInputStream(groupsRequest, response);
-                    throw new IllegalStateException("Unable to create invited registration");
-                }).join();
+        client.call(groupsRequest, BodyHandlers.ofInputStream(), 201, res -> true);
     }
 
     private String getTokenHash(String token) {

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/AddMemberCall.java → gms-client/gms-client/src/main/java/it/inaf/ia2/gms/client/call/AddMemberCall.java

 package it.inaf.ia2.gms.client.call;
 
+import it.inaf.ia2.client.BaseCall;
+import it.inaf.ia2.gms.client.GmsClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpRequest.BodyPublishers;
-import java.net.http.HttpResponse;
+import java.net.http.HttpResponse.BodyHandlers;
 
-public class AddMemberCall extends BaseGmsCall {
+public class AddMemberCall extends BaseCall<GmsClient> {
 
-    public AddMemberCall(HttpClientWrapper clientWrapper) {
-        super(clientWrapper);
+    public AddMemberCall(GmsClient client) {
+        super(client);
     }
 
     public boolean addMember(String completeGroupName, String userId) {
 
-        String endpoint = "membership";
+        String endpoint = "ws/jwt/membership";
         if (completeGroupName != null && !completeGroupName.isBlank()) {
             endpoint += "/" + completeGroupName;
         }
 
-        HttpRequest groupsRequest = newHttpRequest(endpoint)
+        HttpRequest groupsRequest = client.newRequest(endpoint)
                 .header("Accept", "text/plain")
                 .header("Content-Type", "application/x-www-form-urlencoded")
                 .POST(BodyPublishers.ofString("user_id=" + userId))
                 .build();
 
-        return getClient().sendAsync(groupsRequest, HttpResponse.BodyHandlers.ofInputStream())
-                .thenApply(response -> {
-                    if (response.statusCode() == 200) {
-                        return true;
-                    }
-                    logServerErrorInputStream(groupsRequest, response);
-                    throw new IllegalStateException("Unable to add member to group");
-                }).join();
+        return client.call(groupsRequest, BodyHandlers.ofInputStream(), 200, res -> true);
     }
 }

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/AddPermissionCall.java → gms-client/gms-client/src/main/java/it/inaf/ia2/gms/client/call/AddPermissionCall.java

 package it.inaf.ia2.gms.client.call;
 
+import it.inaf.ia2.client.BaseCall;
+import it.inaf.ia2.gms.client.GmsClient;
 import it.inaf.ia2.gms.client.model.Permission;
 import java.net.http.HttpRequest;
 import java.net.http.HttpRequest.BodyPublisher;
 import java.net.http.HttpRequest.BodyPublishers;
-import java.net.http.HttpResponse;
+import java.net.http.HttpResponse.BodyHandlers;
 
-public class AddPermissionCall extends BaseGmsCall {
+public class AddPermissionCall extends BaseCall<GmsClient> {
 
-    public AddPermissionCall(HttpClientWrapper clientWrapper) {
-        super(clientWrapper);
+    public AddPermissionCall(GmsClient client) {
+        super(client);
     }
 
-    public boolean addPermission(String completeGroupName, String userId, Permission permission) {
+    public String addPermission(String completeGroupName, String userId, Permission permission) {
 
-        String endpoint = "permission";
+        String endpoint = "ws/jwt/permission";
         if (completeGroupName != null && !completeGroupName.isBlank()) {
             endpoint += "/" + completeGroupName;
         }
@@ -22,19 +24,12 @@ public class AddPermissionCall extends BaseGmsCall {
         BodyPublisher requestBody = BodyPublishers.ofString(
                 "user_id=" + userId + "&permission=" + permission);
 
-        HttpRequest groupsRequest = newHttpRequest(endpoint)
+        HttpRequest groupsRequest = client.newRequest(endpoint)
                 .header("Accept", "text/plain")
                 .header("Content-Type", "application/x-www-form-urlencoded")
                 .POST(requestBody)
                 .build();
 
-        return getClient().sendAsync(groupsRequest, HttpResponse.BodyHandlers.ofInputStream())
-                .thenApply(response -> {
-                    if (response.statusCode() == 200) {
-                        return true;
-                    }
-                    logServerErrorInputStream(groupsRequest, response);
-                    throw new IllegalStateException("Unable to add permission");
-                }).join();
+        return client.call(groupsRequest, BodyHandlers.ofString(), 200, res -> res);
     }
 }

gms-client/gms-client-lib/src/main/java/it/inaf/ia2/gms/client/call/CreateGroupCall.java → gms-client/gms-client/src/main/java/it/inaf/ia2/gms/client/call/CreateGroupCall.java

 package it.inaf.ia2.gms.client.call;
 
+import it.inaf.ia2.client.BaseCall;
+import it.inaf.ia2.gms.client.GmsClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpRequest.BodyPublishers;
-import java.net.http.HttpResponse;
+import java.net.http.HttpResponse.BodyHandlers;
 
-public class CreateGroupCall extends BaseGmsCall {
+public class CreateGroupCall extends BaseCall<GmsClient> {
 
-    public CreateGroupCall(HttpClientWrapper clientWrapper) {
-        super(clientWrapper);
+    public CreateGroupCall(GmsClient client) {
+        super(client);
     }
 
     public boolean createGroup(String completeGroupName, boolean leaf) {
 
-        HttpRequest groupsRequest = newHttpRequest(completeGroupName)
+        HttpRequest groupsRequest = client.newRequest("ws/jwt/" + completeGroupName)
                 .header("Accept", "text/plain")
                 .header("Content-Type", "application/x-www-form-urlencoded")
                 .POST(BodyPublishers.ofString("leaf=" + leaf))
                 .build();
 
-        return getClient().sendAsync(groupsRequest, HttpResponse.BodyHandlers.ofInputStream())
-                .thenApply(response -> {
-                    if (response.statusCode() == 201) {
-                        return true;
-                    }
-                    logServerErrorInputStream(groupsRequest, response);
-                    throw new IllegalStateException("Unable to create group");
-                }).join();
+        return client.call(groupsRequest, BodyHandlers.ofInputStream(), 201, res -> true);
     }
 }