content: /*
   *
   * 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.
   *
   */
  package com.alibaba.cloudapp.oauth2.demo.configuration;
  
  import com.alibaba.cloudapp.api.oauth2.AuthorizationService;
  import com.alibaba.cloudapp.api.oauth2.TokenStorageService;
  import com.alibaba.cloudapp.api.oauth2.handler.LoginHandler;
  import com.alibaba.cloudapp.api.oauth2.verifier.TokenVerifier;
  import com.alibaba.cloudapp.oauth2.demo.OAuthLoginHandler;
  import com.alibaba.cloudapp.oauth2.filter.OAuthCallbackFilter;
  import com.alibaba.cloudapp.oauth2.filter.OAuthCheckLoginFilter;
  import com.alibaba.cloudapp.oauth2.service.DefaultTokenStorageService;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  
  @Configuration
  public class DemoConfiguration {
      
      @Bean
      public TokenStorageService storageToken() {
          return new DefaultTokenStorageService();
      }
      
      /**
       * grant_type: authorization_code | implicit
       */
      @Bean
      public LoginHandler loginHandler() {
          return new OAuthLoginHandler();
      }
      
      /**
       * grant_type: authorization_code | implicit
       */
      @Bean
      public OAuthCallbackFilter oAuthCallbackInterceptor(
              AuthorizationService authorizationService,
              TokenStorageService storageToken,
              LoginHandler loginHandler
      ) {
          return new OAuthCallbackFilter(authorizationService,
                                         storageToken,
                                         loginHandler
          );
      }
      
      /**
       * grant_type: authorization_code | implicit
       */
      @Bean
      public OAuthCheckLoginFilter oAuthCheckLoginFilter(
              TokenStorageService storageToken,
              TokenVerifier tokenVerifier,
              AuthorizationService authorizationService) {
          return new OAuthCheckLoginFilter(storageToken, tokenVerifier,
                                           authorizationService
          );
      }
      
  }
  