package ca.uhn.fhir.rest.server.method;

/*
 * #%L
 * HAPI FHIR - Server Framework
 * %%
 * Copyright (C) 2014 - 2021 Smile CDR, Inc.
 * %%
 * 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.
 * #L%
 */

import java.lang.reflect.Method;
import java.util.Collections;
import java.util.Set;

import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.rest.annotation.Delete;
import ca.uhn.fhir.rest.api.RequestTypeEnum;
import ca.uhn.fhir.rest.api.RestOperationTypeEnum;
import ca.uhn.fhir.rest.api.server.RequestDetails;

import javax.annotation.Nonnull;

public class DeleteMethodBinding extends BaseOutcomeReturningMethodBindingWithResourceIdButNoResourceBody {

	public DeleteMethodBinding(Method theMethod, FhirContext theContext, Object theProvider) {
		super(theMethod, theContext, theProvider, Delete.class, theMethod.getAnnotation(Delete.class).type());
	}

	@Nonnull
	@Override
	public RestOperationTypeEnum getRestOperationType() {
		return RestOperationTypeEnum.DELETE;
	}

	@Override
	protected Set<RequestTypeEnum> provideAllowableRequestTypes() {
		return Collections.singleton(RequestTypeEnum.DELETE);
	}

	@Override
	protected boolean allowVoidReturnType() {
		return true;
	}

	@Override
	protected void addParametersForServerRequest(RequestDetails theRequest, Object[] theParams) {
		theParams[getIdParameterIndex()] = theRequest.getId();
	}

	@Override
	protected String getMatchingOperation() {
		return null;
	}

}
