1 files changed, 221 insertions, 0 deletions
diff --git a/main/src/main/java/org/onap/policy/pap/main/rest/depundep/PdpGroupDeleteControllerV1.java b/main/src/main/java/org/onap/policy/pap/main/rest/depundep/PdpGroupDeleteControllerV1.java
new file mode 100644
index 00000000..ca638f3e
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pap/main/rest/depundep/PdpGroupDeleteControllerV1.java
@@ -0,0 +1,221 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP PAP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pap.main.rest.depundep;
+
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import io.swagger.annotations.ApiResponse;
+import io.swagger.annotations.ApiResponses;
+import io.swagger.annotations.Authorization;
+import io.swagger.annotations.Extension;
+import io.swagger.annotations.ExtensionProperty;
+import io.swagger.annotations.ResponseHeader;
+import java.util.UUID;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.HeaderParam;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+import org.apache.commons.lang3.tuple.Pair;
+import org.onap.policy.models.pap.concepts.PdpGroupDeleteResponse;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifierOptVersion;
+import org.onap.policy.pap.main.rest.PapRestControllerV1;
+
+/**
+ * Class to provide REST end points for PAP component to delete a PDP group.
+ */
+public class PdpGroupDeleteControllerV1 extends PapRestControllerV1 {
+
+    private final PdpGroupDeleteProvider provider = new PdpGroupDeleteProvider();
+
+    /**
+     * Deletes a PDP group.
+     *
+     * @param requestId request ID used in ONAP logging
+     * @param groupName name of the PDP group to be deleted
+     * @return a response
+     */
+    // @formatter:off
+    @DELETE
+    @Path("pdps/groups/{name}")
+    @ApiOperation(value = "Delete PDP Group",
+        notes = "Deletes a PDP Group, returning optional error details",
+        response = PdpGroupDeleteResponse.class,
+        tags = {"Policy Administration (PAP) API"},
+        authorizations = @Authorization(value = AUTHORIZATION_TYPE),
+        responseHeaders = {
+            @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
+                            response = UUID.class)},
+        extensions = {@Extension(name = EXTENSION_NAME,
+            properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
+                @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
+    @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
+                    @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
+                    @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
+    // @formatter:on
+
+    public Response deleteGroup(@HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
+                    @ApiParam(value = "PDP Group Name", required = true) @PathParam("name") String groupName) {
+
+        Pair<Status, PdpGroupDeleteResponse> pair = provider.deleteGroup(groupName, null);
+
+        return addLoggingHeaders(addVersionControlHeaders(Response.status(pair.getLeft())), requestId)
+                        .entity(pair.getRight()).build();
+    }
+
+    /**
+     * Deletes a particular version of a PDP group.
+     *
+     * @param requestId request ID used in ONAP logging
+     * @param groupName name of the PDP group to be deleted
+     * @param version version to be deleted
+     * @return a response
+     */
+    // @formatter:off
+    @DELETE
+    @Path("pdps/groups/{name}/versions/{version}")
+    @ApiOperation(value = "Delete version of a PDP Group",
+        notes = "Deletes a version of PDP Group, returning optional error details",
+        response = PdpGroupDeleteResponse.class,
+        tags = {"Policy Administration (PAP) API"},
+        authorizations = @Authorization(value = AUTHORIZATION_TYPE),
+        responseHeaders = {
+            @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
+                            response = UUID.class)},
+        extensions = {@Extension(name = EXTENSION_NAME,
+            properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
+                @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
+    @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
+                    @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
+                    @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
+    // @formatter:on
+
+    public Response deleteGroupVersion(
+                    @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
+                    @ApiParam(value = "PDP Group Name", required = true) @PathParam("name") String groupName,
+                    @ApiParam(value = "PDP Group Version", required = true) @PathParam("version") String version) {
+
+        Pair<Status, PdpGroupDeleteResponse> pair = provider.deleteGroup(groupName, version);
+
+        return addLoggingHeaders(addVersionControlHeaders(Response.status(pair.getLeft())), requestId)
+                        .entity(pair.getRight()).build();
+    }
+
+    /**
+     * Undeploys the latest version of a policy from the PDPs.
+     *
+     * @param requestId request ID used in ONAP logging
+     * @param policyName name of the PDP Policy to be deleted
+     * @return a response
+     */
+    // @formatter:off
+    @DELETE
+    @Path("pdps/policies/{name}")
+    @ApiOperation(value = "Undeploy a PDP Policy from PDPs",
+        notes = "Undeploys the latest version of a policy from the PDPs, returning optional error details",
+        response = PdpGroupDeleteResponse.class,
+        tags = {"Policy Administration (PAP) API"},
+        authorizations = @Authorization(value = AUTHORIZATION_TYPE),
+        responseHeaders = {
+            @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
+                            response = UUID.class)},
+        extensions = {@Extension(name = EXTENSION_NAME,
+            properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
+                @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
+    @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
+                    @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
+                    @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
+    // @formatter:on
+
+    public Response deletePolicy(@HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
+                    @ApiParam(value = "PDP Policy Name", required = true) @PathParam("name") String policyName) {
+
+        Pair<Status, PdpGroupDeleteResponse> pair =
+                        provider.undeploy(new ToscaPolicyIdentifierOptVersion(policyName, null));
+
+        return addLoggingHeaders(addVersionControlHeaders(Response.status(pair.getLeft())), requestId)
+                        .entity(pair.getRight()).build();
+    }
+
+    /**
+     * Undeploys a specific version of a policy from the PDPs.
+     *
+     * @param requestId request ID used in ONAP logging
+     * @param policyName name of the PDP Policy to be deleted
+     * @param version version to be deleted
+     * @return a response
+     */
+    // @formatter:off
+    @DELETE
+    @Path("pdps/policies/{name}/versions/{version}")
+    @ApiOperation(value = "Undeploy version of a PDP Policy from PDPs",
+        notes = "Undeploys a specific version of a policy from the PDPs, returning optional error details",
+        response = PdpGroupDeleteResponse.class,
+        tags = {"Policy Administration (PAP) API"},
+        authorizations = @Authorization(value = AUTHORIZATION_TYPE),
+        responseHeaders = {
+            @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
+                            response = String.class),
+            @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
+                            response = UUID.class)},
+        extensions = {@Extension(name = EXTENSION_NAME,
+            properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
+                @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
+    @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
+                    @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
+                    @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
+    // @formatter:on
+
+    public Response deletePolicyVersion(
+                    @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
+                    @ApiParam(value = "PDP Policy Name", required = true) @PathParam("name") String policyName,
+                    @ApiParam(value = "PDP Policy Version", required = true) @PathParam("version") String version) {
+
+        Pair<Status, PdpGroupDeleteResponse> pair =
+                        provider.undeploy(new ToscaPolicyIdentifierOptVersion(policyName, version));
+
+        return addLoggingHeaders(addVersionControlHeaders(Response.status(pair.getLeft())), requestId)
+                        .entity(pair.getRight()).build();
+    }
+}