package camunda;
/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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 org.camunda.bpm.spring.boot.starter.annotation.EnableProcessApplication;
import org.camunda.bpm.engine.rest.security.auth.ProcessEngineAuthenticationFilter;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;

@SpringBootApplication
@EnableProcessApplication("camunda-bpm-springboot")
public class Camunda {
  public static void main(String... args) {
    SpringApplication.run(Camunda.class, args);
  }

  @Bean
  @ConditionalOnProperty(name="camunda.authentication", havingValue="true")
  public FilterRegistrationBean authenticationFilter() {
    FilterRegistrationBean registration = new FilterRegistrationBean();
    registration.setFilter(new ProcessEngineAuthenticationFilter());
    registration.addUrlPatterns("/rest/*");
    registration.addInitParameter("authentication-provider", "org.camunda.bpm.engine.rest.security.auth.impl.HttpBasicAuthenticationProvider");
    registration.setName("camunda-auth");
    registration.setOrder(1);
    return registration;
  }
}