/*
    * Copyright 2012-2025 CodeLibs Project and the Others.
    *
    * 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.
   */
  package org.codelibs.fess.app.web.api.admin.boostdoc;
  
  import static org.codelibs.fess.app.web.admin.boostdoc.AdminBoostdocAction.getBoostDocumentRule;
  
  import java.util.List;
  import java.util.stream.Collectors;
  
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  import org.codelibs.core.beans.util.CopyOptions;
  import org.codelibs.fess.app.pager.BoostDocPager;
  import org.codelibs.fess.app.service.BoostDocumentRuleService;
  import org.codelibs.fess.app.web.CrudMode;
  import org.codelibs.fess.app.web.api.ApiResult;
  import org.codelibs.fess.app.web.api.ApiResult.ApiConfigResponse;
  import org.codelibs.fess.app.web.api.ApiResult.ApiConfigsResponse;
  import org.codelibs.fess.app.web.api.ApiResult.ApiResponse;
  import org.codelibs.fess.app.web.api.ApiResult.ApiUpdateResponse;
  import org.codelibs.fess.app.web.api.ApiResult.Status;
  import org.codelibs.fess.app.web.api.admin.FessApiAdminAction;
  import org.codelibs.fess.opensearch.config.exentity.BoostDocumentRule;
  import org.lastaflute.web.Execute;
  import org.lastaflute.web.response.JsonResponse;
  
  import jakarta.annotation.Resource;
  
  /**
   * API action for admin boost doc.
   *
   */
  public class ApiAdminBoostdocAction extends FessApiAdminAction {
  
      /**
       * Default constructor.
       */
      public ApiAdminBoostdocAction() {
          super();
      }
  
      private static final Logger logger = LogManager.getLogger(ApiAdminBoostdocAction.class);
  
      // ===================================================================================
      //                                                                           Attribute
      //                                                                           =========
      @Resource
      private BoostDocumentRuleService boostDocumentRuleService;
  
      // ===================================================================================
      //                                                                      Search Execute
      //                                                                      ==============
  
      /**
       * Retrieves boost document rule settings with pagination support.
       *
       * @param body the search body containing pagination and filter parameters
       * @return JSON response containing list of boost document rule configurations
       */
      // GET /api/admin/boostdoc
      // PUT /api/admin/boostdoc
      @Execute
      public JsonResponse<ApiResult> settings(final SearchBody body) {
          validateApi(body, messages -> {});
          final BoostDocPager pager = copyBeanToNewBean(body, BoostDocPager.class);
          final List<BoostDocumentRule> list = boostDocumentRuleService.getBoostDocumentRuleList(pager);
          return asJson(new ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                  .total(pager.getAllRecordCount())
                  .status(Status.OK)
                  .result());
      }
  
      /**
       * Retrieves a specific boost document rule setting by ID.
       *
       * @param id the ID of the boost document rule to retrieve
       * @return JSON response containing the boost document rule configuration
       */
      // GET /api/admin/boostdoc/setting/{id}
      @Execute
      public JsonResponse<ApiResult> get$setting(final String id) {
          return asJson(new ApiConfigResponse()
                  .setting(boostDocumentRuleService.getBoostDocumentRule(id).map(this::createEditBody).orElseGet(() -> {
                      throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id));
                      return null;
                  }))
                 .status(Status.OK)
                 .result());
     }
 
     /**
      * Creates a new boost document rule setting.
      *
      * @param body the request body containing boost document rule information
      * @return JSON response with result status
      */
     // POST /api/admin/boostdoc/setting
     @Execute
     public JsonResponse<ApiResult> post$setting(final CreateBody body) {
         validateApi(body, messages -> {});
         body.crudMode = CrudMode.CREATE;
         final BoostDocumentRule boostDoc = getBoostDocumentRule(body).map(entity -> {
             try {
                 boostDocumentRuleService.store(entity);
             } catch (final Exception e) {
                 logger.warn("Failed to process a request.", e);
                 throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)));
             }
             return entity;
         }).orElseGet(() -> {
             throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateInstance(GLOBAL));
             return null;
         });
         return asJson(new ApiUpdateResponse().id(boostDoc.getId()).created(true).status(Status.OK).result());
     }
 
     /**
      * Updates an existing boost document rule setting.
      *
      * @param body the request body containing updated boost document rule information
      * @return JSON response with result status
      */
     // PUT /api/admin/boostdoc/setting
     @Execute
     public JsonResponse<ApiResult> put$setting(final EditBody body) {
         validateApi(body, messages -> {});
         body.crudMode = CrudMode.EDIT;
         final BoostDocumentRule boostDoc = getBoostDocumentRule(body).map(entity -> {
             try {
                 boostDocumentRuleService.store(entity);
             } catch (final Exception e) {
                 logger.warn("Failed to process a request.", e);
                 throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToUpdateCrudTable(GLOBAL, buildThrowableMessage(e)));
             }
             return entity;
         }).orElseGet(() -> {
             throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, body.id));
             return null;
         });
         return asJson(new ApiUpdateResponse().id(boostDoc.getId()).created(false).status(Status.OK).result());
     }
 
     /**
      * Deletes a boost document rule setting by ID.
      *
      * @param id the ID of the boost document rule to delete
      * @return JSON response indicating the deletion status
      */
     // DELETE /api/admin/boostdoc/setting/{id}
     @Execute
     public JsonResponse<ApiResult> delete$setting(final String id) {
         boostDocumentRuleService.getBoostDocumentRule(id).ifPresent(entity -> {
             try {
                 boostDocumentRuleService.delete(entity);
                 saveInfo(messages -> messages.addSuccessCrudDeleteCrudTable(GLOBAL));
             } catch (final Exception e) {
                 logger.warn("Failed to process a request.", e);
                 throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToDeleteCrudTable(GLOBAL, buildThrowableMessage(e)));
             }
         }).orElse(() -> {
             throwValidationErrorApi(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id));
         });
         return asJson(new ApiResponse().status(Status.OK).result());
     }
 
     /**
      * Creates an EditBody from a BoostDocumentRule entity for API responses.
      *
      * @param entity the BoostDocumentRule entity to convert
      * @return the converted EditBody object
      */
     protected EditBody createEditBody(final BoostDocumentRule entity) {
         final EditBody form = new EditBody();
         copyBeanToBean(entity, form, CopyOptions::excludeNull);
         form.crudMode = null;
         return form;
     }
 }