RESTWS-927: Extend encounter search endpoint to filter by encounter forms and obs concepts #596
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| /** | ||
| * This Source Code Form is subject to the terms of the Mozilla Public License, | ||
| * v. 2.0. If a copy of the MPL was not distributed with this file, You can | ||
| * obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under | ||
| * the terms of the Healthcare Disclaimer located at http://openmrs.org/license. | ||
| * | ||
| * Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS | ||
| * graphic logo is a trademark of OpenMRS Inc. | ||
| */ | ||
| package org.openmrs.module.webservices.rest.web.v1_0.search.openmrs2_4; | ||
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| import com.google.common.base.Strings; | ||
| import org.openmrs.Encounter; | ||
| import org.openmrs.EncounterType; | ||
| import org.openmrs.Form; | ||
| import org.openmrs.Obs; | ||
| import org.openmrs.Patient; | ||
| import org.openmrs.api.FormService; | ||
| import org.openmrs.api.context.Context; | ||
| import org.openmrs.module.webservices.rest.web.ConversionUtil; | ||
| import org.openmrs.module.webservices.rest.web.RequestContext; | ||
| import org.openmrs.module.webservices.rest.web.RestConstants; | ||
| import org.openmrs.module.webservices.rest.web.api.RestService; | ||
| import org.openmrs.module.webservices.rest.web.resource.api.PageableResult; | ||
| import org.openmrs.module.webservices.rest.web.resource.api.SearchConfig; | ||
| import org.openmrs.module.webservices.rest.web.resource.api.SearchHandler; | ||
| import org.openmrs.module.webservices.rest.web.resource.api.SearchQuery; | ||
| import org.openmrs.module.webservices.rest.web.resource.impl.EmptySearchResult; | ||
| import org.openmrs.module.webservices.rest.web.resource.impl.NeedsPaging; | ||
| import org.openmrs.module.webservices.rest.web.response.ResponseException; | ||
| import org.openmrs.module.webservices.rest.web.v1_0.resource.openmrs1_8.EncounterTypeResource1_8; | ||
| import org.openmrs.module.webservices.rest.web.v1_0.resource.openmrs1_8.PatientResource1_8; | ||
| import org.openmrs.parameter.EncounterSearchCriteria; | ||
| import org.openmrs.parameter.EncounterSearchCriteriaBuilder; | ||
| import org.springframework.stereotype.Component; | ||
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| import java.util.*; | ||
| import java.util.stream.Collectors; | ||
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| @Component | ||
| public class EncounterSearchHandler2_4 implements SearchHandler { | ||
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| private static final String DATE_FROM = "fromdate"; | ||
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| private static final String DATE_TO = "todate"; | ||
| private static final String ENCOUNTER_FORMS = "formUuid"; | ||
| private static final String OBS_CONCEPTS = "conceptUuid"; | ||
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| private final SearchConfig searchConfig = new SearchConfig("byEncounterForms", RestConstants.VERSION_1 + "/encounter", | ||
| Collections.singletonList("2.4.* - 9.*"), | ||
| Collections.singletonList(new SearchQuery.Builder( | ||
| "Allows you to find Encounter by patient and encounterType (and optionally by encounter forms, obs concepts, from and to date range)") | ||
| .withRequiredParameters("patient").withOptionalParameters("encounterType", DATE_FROM, DATE_TO, ENCOUNTER_FORMS, OBS_CONCEPTS, "order") | ||
| .build())); | ||
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| @Override | ||
| public SearchConfig getSearchConfig() { | ||
| return this.searchConfig; | ||
| } | ||
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| @Override | ||
| public PageableResult search(RequestContext context) throws ResponseException { | ||
| String patientUuid = context.getRequest().getParameter("patient"); | ||
| String encounterTypeUuid = context.getRequest().getParameter("encounterType"); | ||
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| String dateFrom = context.getRequest().getParameter(DATE_FROM); | ||
| String dateTo = context.getRequest().getParameter(DATE_TO); | ||
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| String forms = context.getRequest().getParameter(ENCOUNTER_FORMS); | ||
| String concepts = context.getRequest().getParameter(OBS_CONCEPTS); | ||
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| Date fromDate = dateFrom != null ? (Date) ConversionUtil.convert(dateFrom, Date.class) : null; | ||
| Date toDate = dateTo != null ? (Date) ConversionUtil.convert(dateTo, Date.class) : null; | ||
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| Patient patient = ((PatientResource1_8) Context.getService(RestService.class).getResourceBySupportedClass( | ||
| Patient.class)).getByUniqueId(patientUuid); | ||
| EncounterType encounterType = ((EncounterTypeResource1_8) Context.getService(RestService.class) | ||
| .getResourceBySupportedClass(EncounterType.class)).getByUniqueId(encounterTypeUuid); | ||
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| List<Form> formList = new ArrayList<>(); | ||
| if (!Strings.isNullOrEmpty(forms)) { | ||
| FormService formService = Context.getFormService(); | ||
| Arrays.stream(forms.split(",")).map(formService::getFormByUuid).filter(Objects::nonNull).forEach(formList::add); | ||
| } | ||
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| List<String> conceptUuidList = Strings.isNullOrEmpty(concepts) ? new ArrayList<>() : Arrays.asList(concepts.split(",")); | ||
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| if (patient != null) { | ||
| EncounterSearchCriteriaBuilder encounterSearchCriteriaBuilder = new EncounterSearchCriteriaBuilder() | ||
| .setPatient(patient).setFromDate(fromDate).setToDate(toDate).setIncludeVoided(false); | ||
| if (encounterType != null) { | ||
| encounterSearchCriteriaBuilder.setEncounterTypes(Collections.singletonList(encounterType)); | ||
| } | ||
| encounterSearchCriteriaBuilder.setEnteredViaForms(formList); | ||
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| EncounterSearchCriteria encounterSearchCriteria = encounterSearchCriteriaBuilder.createEncounterSearchCriteria(); | ||
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| List<Encounter> encounters = Context.getEncounterService().getEncounters(encounterSearchCriteria); | ||
| encounters.forEach(encounter -> { | ||
| if (!conceptUuidList.isEmpty()) { | ||
| List<Obs> obs = encounter.getObs().stream().filter(ob -> conceptUuidList.contains(ob.getConcept().getUuid())).collect(Collectors.toList()); | ||
| encounter.setObs(new HashSet<>(obs)); | ||
|
There was a problem hiding this comment. Don't modify the encounter object directly. This is very dangerous since it could result in an actual update to the database. |
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| } | ||
| }); | ||
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| String order = context.getRequest().getParameter("order"); | ||
| if ("desc".equals(order)) { | ||
| Collections.reverse(encounters); | ||
| } | ||
| return new NeedsPaging<Encounter>(encounters, context); | ||
| } | ||
| return new EmptySearchResult(); | ||
| } | ||
| } | ||
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| /** | ||
| * This Source Code Form is subject to the terms of the Mozilla Public License, | ||
| * v. 2.0. If a copy of the MPL was not distributed with this file, You can | ||
| * obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under | ||
| * the terms of the Healthcare Disclaimer located at http://openmrs.org/license. | ||
| * | ||
| * Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS | ||
| * graphic logo is a trademark of OpenMRS Inc. | ||
| */ | ||
| package org.openmrs.module.webservices.rest.web.v1_0.search; | ||
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| import org.junit.Assert; | ||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
| import org.openmrs.Encounter; | ||
| import org.openmrs.api.EncounterService; | ||
| import org.openmrs.api.LocationService; | ||
| import org.openmrs.api.context.Context; | ||
| import org.openmrs.module.webservices.rest.SimpleObject; | ||
| import org.openmrs.module.webservices.rest.web.RestTestConstants1_8; | ||
| import org.openmrs.module.webservices.rest.web.RestTestConstants1_9; | ||
| import org.openmrs.module.webservices.rest.web.v1_0.controller.RestControllerTestUtils; | ||
| import org.springframework.mock.web.MockHttpServletRequest; | ||
| import org.springframework.web.bind.annotation.RequestMethod; | ||
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| import java.util.List; | ||
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| public class EncounterSearchHandlerTest2_4 extends RestControllerTestUtils { | ||
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| private static final String ENCOUNTER_TEST_INITIAL_XML = "encounterTestDataset.xml"; | ||
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| @Before | ||
| public void init() throws Exception { | ||
| service = Context.getEncounterService(); | ||
| executeDataSet(ENCOUNTER_TEST_INITIAL_XML); | ||
| } | ||
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| /** | ||
| * @see org.openmrs.module.webservices.rest.web.v1_0.controller.MainResourceControllerTest#getURI() | ||
| */ | ||
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| protected String getURI() { | ||
| return "encounter"; | ||
| } | ||
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| @Test | ||
| public void searchEncounter_shouldReturnEncounterForAPatient() throws Exception { | ||
| MockHttpServletRequest req = request(RequestMethod.GET, getURI()); | ||
| req.addParameter("s", "byEncounterForms"); | ||
| req.addParameter("patient", "41c6b35e-c093-11e3-be87-005056821db0"); | ||
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| SimpleObject result = deserialize(handle(req)); | ||
| List<Object> hits = result.get("results"); | ||
| Assert.assertEquals(3, hits.size()); | ||
| } | ||
| } |
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| <?xml version='1.0' encoding='UTF-8'?> | ||
| <dataset> | ||
| <!--patient one--> | ||
| <person person_id="100" gender="M" dead="false" creator="1" date_created="2005-01-01 00:00:00.0" voided="false" uuid="41c6b35e-c093-11e3-be87-005056821db0"/> | ||
| <patient patient_id="100" creator="1" date_created="2005-01-01 00:00:00.0" voided="false"/> | ||
| <person_name person_name_id="100" preferred="true" person_id="100" given_name="John" middle_name=" " family_name="Doe" creator="1" date_created="2005-01-01 00:00:00.0" voided="false" uuid="48076422-c093-11e3-be87-005056821db0"/> | ||
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| <!--patient two--> | ||
| <patient patient_id="101" creator="1" date_created="2005-01-01 00:00:00.0" voided="false"/> | ||
| <person person_id="101" gender="M" dead="false" creator="1" date_created="2005-01-01 00:00:00.0" voided="false" uuid="52f87f42-c093-11e3-be87-005056821db0"/> | ||
| <person_name person_name_id="101" preferred="true" person_id="101" given_name="John" middle_name=" " family_name="Doe" creator="1" date_created="2005-01-01 00:00:00.0" voided="false" uuid="57ead7cc-c093-11e3-be87-005056821db0"/> | ||
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| <encounter_type encounter_type_id="100" name="sample encounter a" description="sample encounter a" creator="1" date_created="2005-01-01 00:00:00.0" retired="false" uuid="ff7397ea-c090-11e3-be87-005056821db0"/> | ||
| <encounter_type encounter_type_id="101" name="sample encounter b" description="sample encounter b" creator="1" date_created="2005-01-01 00:00:00.0" retired="false" uuid="07d68e11-c091-11e3-be87-005056821db0"/> | ||
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| <encounter encounter_id="2000" encounter_type="100" patient_id="100" location_id="1" encounter_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" void_reason="" uuid="62967e68-96bb-11e0-8d6b-9b9415a91465" /> | ||
| <!-- obs group --> | ||
| <obs obs_id="2000" person_id="100" encounter_id="2000" concept_id="23" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="47f18998-96cc-11e0-8d6b-9b9415a91465" /> | ||
| <!-- containing two obs --> | ||
| <obs obs_id="2001" person_id="100" encounter_id="2000" obs_group_id="2000" concept_id="19" value_text="Some text" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="5117f5d4-96cc-11e0-8d6b-9b9415a91465" /> | ||
| <obs obs_id="2002" person_id="100" encounter_id="2000" obs_group_id="2000" concept_id="20" value_datetime="2011-06-12 00:00:00.0" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="565f39c6-96cc-11e0-8d6b-9b9415a91465" /> | ||
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| <encounter encounter_id="2001" encounter_type="101" patient_id="100" location_id="1" encounter_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" void_reason="" uuid="63ca2dce-c091-11e3-be87-005056821db0" /> | ||
| <!-- obs group --> | ||
| <obs obs_id="2003" person_id="100" encounter_id="2001" concept_id="23" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="7ef6b093-c092-11e3-be87-005056821db0" /> | ||
| <!-- containing two obs --> | ||
| <obs obs_id="2004" person_id="100" encounter_id="2001" obs_group_id="2003" concept_id="19" value_text="Some text" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="8c6d6d78-c091-11e3-be87-005056821db0" /> | ||
| <obs obs_id="2005" person_id="100" encounter_id="2001" obs_group_id="2003" concept_id="20" value_datetime="2011-06-12 00:00:00.0" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="9107afcf-c091-11e3-be87-005056821db0" /> | ||
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| <encounter encounter_id="2002" encounter_type="101" patient_id="101" location_id="1" encounter_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" void_reason="" uuid="8d4561fe-c092-11e3-be87-005056821db0" /> | ||
| <!-- obs group --> | ||
| <obs obs_id="2004" person_id="101" encounter_id="2002" concept_id="23" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="94d1f65b-c092-11e3-be87-005056821db0" /> | ||
| <!-- containing two obs --> | ||
| <obs obs_id="2005" person_id="101" encounter_id="2002" obs_group_id="2004" concept_id="19" value_text="Some text" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="99479024-c092-11e3-be87-005056821db0" /> | ||
| <obs obs_id="2006" person_id="101" encounter_id="2002" obs_group_id="2004" concept_id="20" value_datetime="2011-06-12 00:00:00.0" obs_datetime="2008-08-01 00:00:00.0" creator="1" date_created="2008-08-18 14:09:05.0" voided="false" uuid="9e0c23de-c092-11e3-be87-005056821db0" /> | ||
| </dataset> |
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| @@ -1,6 +1,4 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
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| <module configVersion="1.2"> | ||
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| <!-- Base Module Properties --> | ||
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This should be done in the EncounterSearchHandler1_9. We only use a newer version if the query cannot be supported on older versions.
I also don't think that the support for extracting only certain obs by concepts is not a good idea for something that's applied to the search on Encounter itself. If we need that, that needs to be separated into a different query.