add a method to retrieve all groupIds available in indexs: available in REST services

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1181731 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/archiva-web/archiva-rest/archiva-rest-api/src/main/java/org/apache/archiva/rest/api/model/GroupIdList.java

@@ -0,0 +1,53 @@
+package org.apache.archiva.rest.api.model;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import javax.xml.bind.annotation.XmlRootElement;
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * @author Olivier Lamy
+ * @since 1.4-M1
+ */
+@XmlRootElement( name = "groupIdList" )
+public class GroupIdList
+    implements Serializable
+{
+    private List<String> groupIds;
+    public GroupIdList (  )
+    {
+        // no op
+    }
+
+    public GroupIdList ( List<String> groupIds )
+    {
+        this.groupIds = groupIds;
+    }
+
+    public List<String> getGroupIds()
+    {
+        return groupIds;
+    }
+
+    public void setGroupIds(List<String> groupIds)
+    {
+        this.groupIds = groupIds;
+    }
+}

archiva-modules/archiva-web/archiva-rest/archiva-rest-api/src/main/java/org/apache/archiva/rest/api/services/SearchService.java

@@ -22,6 +22,7 @@ package org.apache.archiva.rest.api.services;
 
 import org.apache.archiva.rest.api.model.Artifact;
 import org.apache.archiva.rest.api.model.Dependency;
+import org.apache.archiva.rest.api.model.GroupIdList;
 import org.apache.archiva.rest.api.model.SearchRequest;
 import org.codehaus.plexus.redback.authorization.RedbackAuthorization;
 
@@ -31,6 +32,7 @@ import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
+import java.util.Collection;
 import java.util.List;
 
 @Path( "/searchService/" )
@@ -48,14 +50,14 @@ public interface SearchService
     @Path( "quickSearch" )
     @GET
     @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.TEXT_PLAIN } )
-    @RedbackAuthorization( noPermission = true, noRestriction = true )
+    @RedbackAuthorization( noPermission = true, noRestriction = false )
     List<Artifact> quickSearch( @QueryParam( "queryString" ) String queryString )
         throws ArchivaRestServiceException;
 
     @Path( "getArtifactVersions" )
     @GET
     @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.TEXT_PLAIN } )
-    @RedbackAuthorization( noPermission = true, noRestriction = true )
+    @RedbackAuthorization( noPermission = true, noRestriction = false )
     List<Artifact> getArtifactVersions( @QueryParam( "groupId" ) String groupId,
                                         @QueryParam( "artifactId" ) String artifactId,
                                         @QueryParam( "packaging" ) String packaging )
@@ -64,10 +66,17 @@ public interface SearchService
     @Path( "searchArtifacts" )
     @POST
     @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.TEXT_PLAIN } )
-    @RedbackAuthorization( noPermission = true, noRestriction = true )
+    @RedbackAuthorization( noPermission = true, noRestriction = false )
     List<Artifact> searchArtifacts( SearchRequest searchRequest )
         throws ArchivaRestServiceException;
 
+    @Path( "getAllGroupIds" )
+    @GET
+    @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.TEXT_PLAIN } )
+    @RedbackAuthorization( noPermission = true, noRestriction = false )
+    GroupIdList getAllGroupIds( @QueryParam( "selectedRepos" ) List<String> selectedRepos )
+        throws ArchivaRestServiceException;
+
     @Path( "getDependencies" )
     @GET
     @Produces( { MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.TEXT_PLAIN } )

archiva-modules/archiva-web/archiva-rest/archiva-rest-services/src/main/java/org/apache/archiva/rest/services/DefaultSearchService.java

@@ -27,6 +27,7 @@ import org.apache.archiva.indexer.search.SearchResultLimits;
 import org.apache.archiva.indexer.search.SearchResults;
 import org.apache.archiva.rest.api.model.Artifact;
 import org.apache.archiva.rest.api.model.Dependency;
+import org.apache.archiva.rest.api.model.GroupIdList;
 import org.apache.archiva.rest.api.model.SearchRequest;
 import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
 import org.apache.archiva.rest.api.services.SearchService;
@@ -36,6 +37,7 @@ import org.apache.archiva.security.AccessDeniedException;
 import org.apache.archiva.security.ArchivaSecurityException;
 import org.apache.archiva.security.PrincipalNotFoundException;
 import org.apache.archiva.security.UserRepositories;
+import org.apache.commons.collections.ListUtils;
 import org.apache.commons.lang.StringUtils;
 import org.codehaus.plexus.redback.users.UserManager;
 import org.codehaus.redback.rest.services.RedbackAuthenticationThreadLocal;
@@ -47,6 +49,7 @@ import org.springframework.stereotype.Service;
 import javax.inject.Inject;
 import javax.servlet.http.HttpServletRequest;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 
@@ -137,6 +140,27 @@ public class DefaultSearchService
         }
     }
 
+    public GroupIdList getAllGroupIds(List<String> selectedRepos)
+        throws ArchivaRestServiceException
+    {
+        List<String> observableRepos = getObservableRepos();
+        List<String> repos = ListUtils.intersection( observableRepos, selectedRepos );
+        if (repos == null || repos.isEmpty())
+        {
+            return new GroupIdList( Collections.<String>emptyList() );
+        }
+        try
+        {
+            return new GroupIdList( new ArrayList<String>( repositorySearch.getAllGroupIds( getPrincipal(), repos  ) ) );
+        }
+        catch ( RepositorySearchException e )
+        {
+            log.error( e.getMessage(), e );
+            throw new ArchivaRestServiceException( e.getMessage() );
+        }
+
+    }
+
     public List<Dependency> getDependencies( String groupId, String artifactId, String version )
         throws ArchivaRestServiceException
     {

archiva-modules/archiva-web/archiva-rest/archiva-rest-services/src/test/java/org/apache/archiva/rest/services/SearchServiceTest.java

@@ -23,10 +23,13 @@ import org.apache.archiva.rest.api.model.Artifact;
 import org.apache.archiva.rest.api.model.SearchRequest;
 import org.apache.archiva.rest.api.services.ManagedRepositoriesService;
 import org.apache.archiva.rest.api.services.SearchService;
+import org.apache.archiva.security.common.ArchivaRoleConstants;
 import org.apache.commons.io.FileUtils;
 import org.junit.Test;
 
 import java.io.File;
+import java.util.Arrays;
+import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 
@@ -219,6 +222,30 @@ public class SearchServiceTest
         deleteTestRepo( testRepoId, targetRepo );
     }
 
+    @Test
+    public void getAllGroupIds()
+        throws Exception
+    {
+
+        String testRepoId = "test-repo";
+        // force guest user creation if not exists
+        if ( getUserService( authorizationHeader ).getGuestUser() == null )
+        {
+            assertNotNull( getUserService( authorizationHeader ).createGuestUser() );
+        }
+
+        File targetRepo = createAndIndexRepo( testRepoId );
+
+        SearchService searchService = getSearchService( authorizationHeader );
+
+        Collection<String> groupIds = searchService.getAllGroupIds( Arrays.asList( testRepoId ) ).getGroupIds();
+        log.info( "groupIds  " + groupIds );
+        assertFalse( groupIds.isEmpty() );
+        assertTrue( groupIds.contains( "commons-cli") );
+        assertTrue( groupIds.contains( "org.apache.felix" ) );
+        deleteTestRepo( testRepoId, targetRepo );
+    }
+
     private File createAndIndexRepo( String testRepoId )
         throws Exception
     {
@@ -244,7 +271,9 @@ public class SearchServiceTest
         ManagedRepositoriesService service = getManagedRepositoriesService( authorizationHeader );
         service.addManagedRepository( managedRepository );
 
-        getRepositoriesService( authorizationHeader ).scanRepositoryNow( testRepoId, true );
+        getRoleManagementService( authorizationHeader ).assignTemplatedRole(ArchivaRoleConstants.TEMPLATE_REPOSITORY_OBSERVER, testRepoId, "admin" );
+
+        getRepositoriesService(authorizationHeader).scanRepositoryNow( testRepoId, true );
 
         return targetRepo;
     }