001/*-
002 * #%L
003 * HAPI FHIR JPA Server
004 * %%
005 * Copyright (C) 2014 - 2025 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.jpa.search;
021
022import ca.uhn.fhir.interceptor.model.RequestPartitionId;
023import ca.uhn.fhir.jpa.config.JpaConfig;
024import ca.uhn.fhir.jpa.dao.ISearchBuilder;
025import ca.uhn.fhir.jpa.entity.Search;
026import ca.uhn.fhir.jpa.entity.SearchTypeEnum;
027import ca.uhn.fhir.jpa.model.dao.JpaPid;
028import ca.uhn.fhir.jpa.model.search.SearchStatusEnum;
029import ca.uhn.fhir.jpa.search.builder.tasks.SearchTask;
030import ca.uhn.fhir.rest.api.server.IBundleProvider;
031import ca.uhn.fhir.rest.api.server.RequestDetails;
032import ca.uhn.fhir.rest.param.HistorySearchStyleEnum;
033import jakarta.annotation.Nullable;
034import org.springframework.beans.factory.annotation.Autowired;
035import org.springframework.context.ApplicationContext;
036
037import java.util.Date;
038import java.util.UUID;
039
040import static org.apache.commons.lang3.StringUtils.defaultIfBlank;
041
042public class PersistedJpaBundleProviderFactory {
043
044        @Autowired
045        private ApplicationContext myApplicationContext;
046
047        public PersistedJpaBundleProvider newInstance(RequestDetails theRequest, String theUuid) {
048                Object retVal = myApplicationContext.getBean(JpaConfig.PERSISTED_JPA_BUNDLE_PROVIDER, theRequest, theUuid);
049                return (PersistedJpaBundleProvider) retVal;
050        }
051
052        public PersistedJpaBundleProvider newInstance(RequestDetails theRequest, Search theSearch) {
053                Object retVal =
054                                myApplicationContext.getBean(JpaConfig.PERSISTED_JPA_BUNDLE_PROVIDER_BY_SEARCH, theRequest, theSearch);
055                return (PersistedJpaBundleProvider) retVal;
056        }
057
058        public PersistedJpaSearchFirstPageBundleProvider newInstanceFirstPage(
059                        RequestDetails theRequestDetails,
060                        SearchTask theTask,
061                        ISearchBuilder<JpaPid> theSearchBuilder,
062                        RequestPartitionId theRequestPartitionId) {
063                return (PersistedJpaSearchFirstPageBundleProvider) myApplicationContext.getBean(
064                                JpaConfig.PERSISTED_JPA_SEARCH_FIRST_PAGE_BUNDLE_PROVIDER,
065                                theRequestDetails,
066                                theTask,
067                                theSearchBuilder,
068                                theRequestPartitionId);
069        }
070
071        public IBundleProvider history(
072                        RequestDetails theRequest,
073                        String theResourceType,
074                        @Nullable JpaPid theResourcePid,
075                        Date theRangeStartInclusive,
076                        Date theRangeEndInclusive,
077                        Integer theOffset,
078                        RequestPartitionId theRequestPartitionId) {
079                return history(
080                                theRequest,
081                                theResourceType,
082                                theResourcePid,
083                                theRangeStartInclusive,
084                                theRangeEndInclusive,
085                                theOffset,
086                                null,
087                                theRequestPartitionId);
088        }
089
090        public IBundleProvider history(
091                        RequestDetails theRequest,
092                        String theResourceType,
093                        @Nullable JpaPid theResourcePid,
094                        Date theRangeStartInclusive,
095                        Date theRangeEndInclusive,
096                        Integer theOffset,
097                        HistorySearchStyleEnum searchParameterType,
098                        RequestPartitionId theRequestPartitionId) {
099                String resourceName = defaultIfBlank(theResourceType, null);
100
101                Search search = new Search();
102                search.setOffset(theOffset);
103                search.setDeleted(false);
104                search.setCreated(new Date());
105                search.setLastUpdated(theRangeStartInclusive, theRangeEndInclusive);
106                search.setUuid(UUID.randomUUID().toString());
107                search.setResourceType(resourceName);
108                search.setResourceId(theResourcePid);
109                search.setSearchType(SearchTypeEnum.HISTORY);
110                search.setStatus(SearchStatusEnum.FINISHED);
111                search.setHistorySearchStyle(searchParameterType);
112
113                PersistedJpaBundleProvider provider = newInstance(theRequest, search);
114                provider.setRequestPartitionId(theRequestPartitionId);
115
116                return provider;
117        }
118}