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1   /*
2    * Copyright 2012-2021 CodeLibs Project and the Others.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.codelibs.fess.app.web.api.admin.accesstoken;
17  
18  import static org.codelibs.core.stream.StreamUtil.stream;
19  import static org.codelibs.fess.app.web.admin.accesstoken.AdminAccesstokenAction.getAccessToken;
20  
21  import java.util.List;
22  import java.util.stream.Collectors;
23  
24  import org.codelibs.core.lang.StringUtil;
25  import org.codelibs.fess.Constants;
26  import org.codelibs.fess.app.pager.AccessTokenPager;
27  import org.codelibs.fess.app.web.CrudMode;
28  import org.codelibs.fess.app.web.admin.accesstoken.AdminAccesstokenAction;
29  import org.codelibs.fess.app.web.api.ApiResult;
30  import org.codelibs.fess.app.web.api.ApiResult.ApiConfigResponse;
31  import org.codelibs.fess.app.web.api.ApiResult.ApiConfigsResponse;
32  import org.codelibs.fess.app.web.api.ApiResult.ApiResponse;
33  import org.codelibs.fess.app.web.api.ApiResult.ApiUpdateResponse;
34  import org.codelibs.fess.app.web.api.ApiResult.Status;
35  import org.codelibs.fess.app.web.api.admin.FessApiAdminAction;
36  import org.codelibs.fess.es.config.exentity.AccessToken;
37  import org.codelibs.fess.helper.PermissionHelper;
38  import org.codelibs.fess.util.ComponentUtil;
39  import org.lastaflute.web.Execute;
40  import org.lastaflute.web.response.JsonResponse;
41  
42  /**
43   * @author shinsuke
44   */
45  public class ApiAdminAccesstokenAction extends FessApiAdminAction {
46  
47      // ===================================================================================
48      //                                                                           Attribute
49      //                                                                           =========
50  
51      // ===================================================================================
52      //                                                                      Search Execute
53      //                                                                      ==============
54  
55      // GET /api/admin/accesstoken
56      // POST /api/admin/accesstoken
57      @Execute
58      public JsonResponse<ApiResult> settings(final SearchBody body) {
59          validateApi(body, messages -> {});
60          final AccessTokenPager pager = copyBeanToNewBean(body, AccessTokenPager.class);
61          final List<AccessToken> list = accessTokenService.getAccessTokenList(pager);
62          return asJson(new ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
63                  .total(pager.getAllRecordCount()).status(Status.OK).result());
64      }
65  
66      // GET /api/admin/accesstoken/setting/{id}
67      @Execute
68      public JsonResponse<ApiResult> get$setting(final String id) {
69          return asJson(new ApiConfigResponse().setting(accessTokenService.getAccessToken(id).map(this::createEditBody).orElseGet(() -> {
70              throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id));
71              return null;
72          })).status(Status.OK).result());
73      }
74  
75      // PUT /api/admin/accesstoken/setting
76      @Execute
77      public JsonResponse<ApiResult> put$setting(final CreateBody body) {
78          validateApi(body, messages -> {});
79          body.crudMode = CrudMode.CREATE;
80          final AccessToken accessToken = getAccessToken(body).map(entity -> {
81              entity.setToken(accessTokenHelper.generateAccessToken());
82              try {
83                  accessTokenService.store(entity);
84              } catch (final Exception e) {
85                  throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)));
86              }
87              return entity;
88          }).orElseGet(() -> {
89              throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateInstance(GLOBAL));
90              return null;
91          });
92          return asJson(new ApiUpdateResponse().id(accessToken.getId()).created(true).status(Status.OK).result());
93      }
94  
95      // POST /api/admin/accesstoken/setting
96      @Execute
97      public JsonResponse<ApiResult> post$setting(final EditBody body) {
98          validateApi(body, messages -> {});
99          body.crudMode = CrudMode.EDIT;
100         final AccessToken accessToken = getAccessToken(body).map(entity -> {
101             try {
102                 accessTokenService.store(entity);
103             } catch (final Exception e) {
104                 throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToUpdateCrudTable(GLOBAL, buildThrowableMessage(e)));
105             }
106             return entity;
107         }).orElseGet(() -> {
108             throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, body.id));
109             return null;
110         });
111         return asJson(new ApiUpdateResponse().id(accessToken.getId()).created(false).status(Status.OK).result());
112     }
113 
114     // DELETE /api/admin/accesstoken/setting/{id}
115     @Execute
116     public JsonResponse<ApiResult> delete$setting(final String id) {
117         accessTokenService.getAccessToken(id).ifPresent(entity -> {
118             try {
119                 accessTokenService.delete(entity);
120                 saveInfo(messages -> messages.addSuccessCrudDeleteCrudTable(GLOBAL));
121             } catch (final Exception e) {
122                 throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToDeleteCrudTable(GLOBAL, buildThrowableMessage(e)));
123             }
124         }).orElse(() -> {
125             throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id));
126         });
127         return asJson(new ApiResponse().status(Status.OK).result());
128     }
129 
130     protected EditBody createEditBody(final AccessToken entity) {
131         final EditBody body = new EditBody();
132         copyBeanToBean(entity, body, copyOp -> copyOp.exclude(Constants.PERMISSIONS, AdminAccesstokenAction.EXPIRED_TIME).excludeNull()
133                 .dateConverter(Constants.DEFAULT_DATETIME_FORMAT, AdminAccesstokenAction.EXPIRES));
134         final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
135         body.permissions = stream(entity.getPermissions()).get(
136                 stream -> stream.map(permissionHelper::decode).filter(StringUtil::isNotBlank).distinct().collect(Collectors.joining("\n")));
137         body.crudMode = null;
138         return body;
139 
140     }
141 }