Create resource for repositories of one namespace

scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryNamespaceResource.java

@@ -0,0 +1,112 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.api.v2.resources;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import sonia.scm.repository.Repository;
+import sonia.scm.repository.RepositoryManager;
+import sonia.scm.search.SearchRequest;
+import sonia.scm.search.SearchUtil;
+import sonia.scm.web.VndMediaType;
+
+import javax.inject.Inject;
+import javax.ws.rs.DefaultValue;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+import java.util.function.Predicate;
+
+import static com.google.common.base.Strings.isNullOrEmpty;
+
+public class RepositoryNamespaceResource {
+
+  private static final int DEFAULT_PAGE_SIZE = 10;
+
+  private final CollectionResourceManagerAdapter<Repository, RepositoryDto> adapter;
+  private final RepositoryCollectionToDtoMapper repositoryCollectionToDtoMapper;
+
+  @Inject
+  public RepositoryNamespaceResource(RepositoryManager manager, RepositoryCollectionToDtoMapper repositoryCollectionToDtoMapper) {
+    this.adapter = new CollectionResourceManagerAdapter<>(manager, Repository.class);
+    this.repositoryCollectionToDtoMapper = repositoryCollectionToDtoMapper;
+  }
+
+  /**
+   * Returns all repositories from a namespace for a given page number with a given page size (default page size is {@value DEFAULT_PAGE_SIZE}).
+   *
+   * <strong>Note:</strong> This method requires "repository" privilege.
+   *
+   * @param page     the number of the requested page
+   * @param pageSize the page size (default page size is {@value DEFAULT_PAGE_SIZE})
+   * @param sortBy   sort parameter (if empty - undefined sorting)
+   * @param desc     sort direction desc or asc
+   */
+  @GET
+  @Path("")
+  @Produces(VndMediaType.REPOSITORY_COLLECTION)
+  @Operation(summary = "List of repositories from a namespace", description = "Returns all repositories from a namespace for a given page number with a given page size.", tags = "Repository")
+  @ApiResponse(
+    responseCode = "200",
+    description = "success",
+    content = @Content(
+      mediaType = VndMediaType.REPOSITORY_COLLECTION,
+      schema = @Schema(implementation = CollectionDto.class)
+    )
+  )
+  @ApiResponse(responseCode = "401", description = "not authenticated / invalid credentials")
+  @ApiResponse(responseCode = "403", description = "not authorized, the current user does not have the \"repository\" privilege")
+  @ApiResponse(
+    responseCode = "500",
+    description = "internal server error",
+    content = @Content(
+      mediaType = VndMediaType.ERROR_TYPE,
+      schema = @Schema(implementation = ErrorDto.class)
+    ))
+  public Response getByNamespace(@PathParam("namespace") String namespace,
+                         @DefaultValue("0") @QueryParam("page") int page,
+                         @DefaultValue("" + DEFAULT_PAGE_SIZE) @QueryParam("pageSize") int pageSize,
+                         @QueryParam("sortBy") String sortBy,
+                         @DefaultValue("false") @QueryParam("desc") boolean desc,
+                         @DefaultValue("") @QueryParam("q") String search
+  ) {
+    return adapter.getAll(page, pageSize, createSearchPredicate(namespace, search), sortBy, desc,
+      pageResult -> repositoryCollectionToDtoMapper.map(page, pageSize, pageResult));
+  }
+
+  private Predicate<Repository> createSearchPredicate(String namespace, String search) {
+    if (isNullOrEmpty(search)) {
+      return repository -> repository.getNamespace().equals(namespace);
+    }
+    SearchRequest searchRequest = new SearchRequest(search, true);
+    return repository -> repository.getNamespace().equals(namespace)
+      && SearchUtil.matchesOne(searchRequest, repository.getName(), repository.getNamespace(), repository.getDescription());
+  }
+}

scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryRootResource.java

@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-    
+
 package sonia.scm.api.v2.resources;
 
 import io.swagger.v3.oas.annotations.OpenAPIDefinition;
@@ -44,11 +44,13 @@ public class RepositoryRootResource {
   static final String REPOSITORIES_PATH_V2 = "v2/repositories/";
 
   private final Provider<RepositoryResource> repositoryResource;
+  private final Provider<RepositoryNamespaceResource> repositoryNamespaceResource;
   private final Provider<RepositoryCollectionResource> repositoryCollectionResource;
 
   @Inject
-  public RepositoryRootResource(Provider<RepositoryResource> repositoryResource, Provider<RepositoryCollectionResource> repositoryCollectionResource) {
+  public RepositoryRootResource(Provider<RepositoryResource> repositoryResource, Provider<RepositoryNamespaceResource> repositoryNamespaceResource, Provider<RepositoryCollectionResource> repositoryCollectionResource) {
     this.repositoryResource = repositoryResource;
+    this.repositoryNamespaceResource = repositoryNamespaceResource;
     this.repositoryCollectionResource = repositoryCollectionResource;
   }
 
@@ -57,6 +59,11 @@ public class RepositoryRootResource {
     return repositoryResource.get();
   }
 
+  @Path("{namespace}")
+  public RepositoryNamespaceResource getNamespaceResource() {
+    return repositoryNamespaceResource.get();
+  }
+
   @Path("")
   public RepositoryCollectionResource getRepositoryCollectionResource() {
     return repositoryCollectionResource.get();