FM2-608: Add EpisodeOfCare FHIR2 Module with Mapping of Patient Program

api/src/main/java/org/openmrs/module/fhir2/api/FhirEpisodeOfCareService.java

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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.fhir2.api;
+
+import javax.annotation.Nonnull;
+
+import org.hl7.fhir.r4.model.EpisodeOfCare;
+
+public interface FhirEpisodeOfCareService extends FhirService<EpisodeOfCare> {
+
+	@Override
+	EpisodeOfCare get(@Nonnull String uuid);
+}

api/src/main/java/org/openmrs/module/fhir2/api/dao/FhirEpisodeOfCareDao.java

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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.fhir2.api.dao;
+
+import javax.annotation.Nonnull;
+
+import org.openmrs.PatientProgram;
+import org.openmrs.annotation.Authorized;
+import org.openmrs.util.PrivilegeConstants;
+
+public interface FhirEpisodeOfCareDao extends FhirDao<PatientProgram> {
+
+	@Override
+	@Authorized(PrivilegeConstants.GET_PATIENT_PROGRAMS)
+	PatientProgram get(@Nonnull String uuid);
+}

api/src/main/java/org/openmrs/module/fhir2/api/dao/impl/FhirEpisodeOfCareDaoImpl.java

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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.fhir2.api.dao.impl;
+
+import lombok.AccessLevel;
+import lombok.Setter;
+import org.openmrs.PatientProgram;
+import org.openmrs.module.fhir2.api.dao.FhirEpisodeOfCareDao;
+import org.springframework.stereotype.Component;
+
+@Component
+@Setter(AccessLevel.PACKAGE)
+public class FhirEpisodeOfCareDaoImpl extends BaseFhirDao<PatientProgram> implements FhirEpisodeOfCareDao {
+
+}

api/src/main/java/org/openmrs/module/fhir2/api/impl/FhirEpisodeOfCareServiceImpl.java

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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.fhir2.api.impl;
+
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.Setter;
+import org.hl7.fhir.r4.model.EpisodeOfCare;
+import org.openmrs.PatientProgram;
+import org.openmrs.module.fhir2.api.FhirEpisodeOfCareService;
+import org.openmrs.module.fhir2.api.dao.FhirEpisodeOfCareDao;
+import org.openmrs.module.fhir2.api.translators.EpisodeOfCareTranslator;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+
+@Component
+@Transactional
+@Setter(AccessLevel.PACKAGE)
+@Getter(AccessLevel.PROTECTED)
+public class FhirEpisodeOfCareServiceImpl extends BaseFhirService<EpisodeOfCare, PatientProgram> implements FhirEpisodeOfCareService {
+
+	@Autowired
+	private FhirEpisodeOfCareDao dao;
+
+	@Autowired
+	private EpisodeOfCareTranslator translator;
+}

api/src/main/java/org/openmrs/module/fhir2/api/translators/EpisodeOfCareTranslator.java

@@ -0,0 +1,46 @@
+/*
+ * 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.fhir2.api.translators;
+
+import javax.annotation.Nonnull;
+
+import org.hl7.fhir.r4.model.EpisodeOfCare;
+import org.openmrs.PatientProgram;
+
+public interface EpisodeOfCareTranslator extends OpenmrsFhirUpdatableTranslator<PatientProgram, EpisodeOfCare> {
+
+	/**
+	 * Maps a {@link org.openmrs.PatientProgram} to a {@link EpisodeOfCare}
+	 *
+	 * @param patientProgram the PatientProgram to translate
+	 * @return the corresponding FHIR EpisodeOfCare
+	 */
+	@Override
+	EpisodeOfCare toFhirResource(@Nonnull PatientProgram patientProgram);
+
+	/**
+	 * Maps a {@link EpisodeOfCare} to a {@link org.openmrs.PatientProgram}
+	 *
+	 * @param episodeOfCare the FHIR EpisodeOfCare to map
+	 * @return the corresponding OpenMRS PatientProgram
+	 */
+	@Override
+	PatientProgram toOpenmrsType(@Nonnull EpisodeOfCare episodeOfCare);
+
+	/**
+	 * Maps a {@link EpisodeOfCare} to an existing {@link org.openmrs.PatientProgram}
+	 *
+	 * @param patientProgram the PatientProgram to update
+	 * @param episodeOfCare the FHIR EpisodeOfCare to map
+	 * @return the updated OpenMRS PatientProgram
+	 */
+	@Override
+	PatientProgram toOpenmrsType(@Nonnull PatientProgram patientProgram, @Nonnull EpisodeOfCare episodeOfCare);
+}

api/src/main/java/org/openmrs/module/fhir2/api/translators/impl/EpisodeOfCareTranslatorImpl.java

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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.fhir2.api.translators.impl;
+
+import static org.apache.commons.lang3.Validate.notNull;
+
+import javax.annotation.Nonnull;
+
+import java.util.Collections;
+import java.util.List;
+
+import lombok.AccessLevel;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+import org.hl7.fhir.r4.model.CodeableConcept;
+import org.hl7.fhir.r4.model.EpisodeOfCare;
+import org.hl7.fhir.r4.model.Period;
+import org.openmrs.PatientProgram;
+import org.openmrs.module.fhir2.api.translators.ConceptTranslator;
+import org.openmrs.module.fhir2.api.translators.EpisodeOfCareTranslator;
+import org.openmrs.module.fhir2.api.translators.PatientReferenceTranslator;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+@Setter(AccessLevel.PACKAGE)
+public class EpisodeOfCareTranslatorImpl implements EpisodeOfCareTranslator {
+
+	@Autowired
+	private PatientReferenceTranslator patientReferenceTranslator;
+
+	@Autowired
+	private ConceptTranslator conceptTranslator;
+
+	@Override
+	public EpisodeOfCare toFhirResource(@Nonnull PatientProgram patientProgram) {
+		notNull(patientProgram, "The Openmrs PatientProgram object should not be null");
+
+		EpisodeOfCare episodeOfCare = new EpisodeOfCare();
+
+		episodeOfCare.setId(patientProgram.getUuid());
+		episodeOfCare.setPeriod(getPeriod(patientProgram));
+		episodeOfCare.setPatient(patientReferenceTranslator.toFhirResource(patientProgram.getPatient()));
+		episodeOfCare.setType(getType(patientProgram));
+
+		episodeOfCare.setStatus(getStatus(patientProgram));
+
+		return episodeOfCare;
+	}
+
+	@Override
+	public PatientProgram toOpenmrsType(@Nonnull EpisodeOfCare episodeOfCare) {
+		notNull(episodeOfCare, "The EpisodeOfCare object should not be null");
+		return this.toOpenmrsType(new PatientProgram(), episodeOfCare);
+	}
+
+	@Override
+	public PatientProgram toOpenmrsType(@Nonnull PatientProgram patientProgram, @Nonnull EpisodeOfCare episodeOfCare) {
+        throw new UnsupportedOperationException("Translation from FHIR resource EpisodeOfCare to OpenMRS object PatientProgram is not supported.");
+	}
+
+	private List<CodeableConcept> getType(PatientProgram patientProgram) {
+		if (patientProgram.getProgram() == null) {
+			return Collections.emptyList();
+		}
+
+		CodeableConcept codeableConcept = conceptTranslator.toFhirResource(patientProgram.getProgram().getConcept());
+		if (codeableConcept == null) {
+			return Collections.emptyList();
+		}
+		return Collections.singletonList(codeableConcept);
+	}
+
+	private EpisodeOfCare.EpisodeOfCareStatus getStatus(PatientProgram patientProgram) {
+		if (patientProgram.getActive()) {
+			return EpisodeOfCare.EpisodeOfCareStatus.ACTIVE;
+		} else {
+			return EpisodeOfCare.EpisodeOfCareStatus.FINISHED;
+		}
+	}
+
+	private Period getPeriod(PatientProgram program) {
+		Period period = new Period();
+
+		period.setStart(program.getDateEnrolled());
+		period.setEnd(program.getDateCompleted());
+
+		return period;
+	}
+}

api/src/main/java/org/openmrs/module/fhir2/providers/r3/EpisodeOfCareFhirResourceProvider.java

@@ -0,0 +1,49 @@
+/*
+ * 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.fhir2.providers.r3;
+
+import static lombok.AccessLevel.PACKAGE;
+
+import ca.uhn.fhir.rest.annotation.IdParam;
+import ca.uhn.fhir.rest.annotation.Read;
+import ca.uhn.fhir.rest.server.IResourceProvider;
+import ca.uhn.fhir.rest.server.exceptions.ResourceNotFoundException;
+import lombok.Setter;
+import org.hl7.fhir.convertors.factory.VersionConvertorFactory_30_40;
+import org.hl7.fhir.dstu3.model.EpisodeOfCare;
+import org.hl7.fhir.dstu3.model.IdType;
+import org.hl7.fhir.instance.model.api.IBaseResource;
+import org.openmrs.module.fhir2.api.FhirEpisodeOfCareService;
+import org.openmrs.module.fhir2.api.annotations.R3Provider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Component("episodeOfCareFhirR3ResourceProvider")
+@R3Provider
+@Setter(PACKAGE)
+public class EpisodeOfCareFhirResourceProvider implements IResourceProvider {
+
+	@Autowired
+	private FhirEpisodeOfCareService episodeOfCareService;
+
+	@Override
+	public Class<? extends IBaseResource> getResourceType() {
+		return EpisodeOfCare.class;
+	}
+
+	@Read
+	public EpisodeOfCare getEpisodeOfCareById(@IdParam IdType id) {
+		org.hl7.fhir.r4.model.EpisodeOfCare episodeOfCare = episodeOfCareService.get(id.getIdPart());
+		if (episodeOfCare == null) {
+			throw new ResourceNotFoundException("Could not find EpisodeOfCare with Id " + id.getIdPart());
+		}
+		return (EpisodeOfCare) VersionConvertorFactory_30_40.convertResource(episodeOfCare);
+	}
+}

api/src/main/java/org/openmrs/module/fhir2/providers/r4/EpisodeOfCareFhirResourceProvider.java

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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.fhir2.providers.r4;
+
+import static lombok.AccessLevel.PACKAGE;
+
+import ca.uhn.fhir.rest.annotation.IdParam;
+import ca.uhn.fhir.rest.annotation.Read;
+import ca.uhn.fhir.rest.server.IResourceProvider;
+import ca.uhn.fhir.rest.server.exceptions.ResourceNotFoundException;
+import lombok.Setter;
+import org.hl7.fhir.instance.model.api.IBaseResource;
+import org.hl7.fhir.r4.model.EpisodeOfCare;
+import org.hl7.fhir.r4.model.IdType;
+import org.openmrs.module.fhir2.api.FhirEpisodeOfCareService;
+import org.openmrs.module.fhir2.api.annotations.R4Provider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Component("episodeOfCareFhirR4ResourceProvider")
+@R4Provider
+@Setter(PACKAGE)
+public class EpisodeOfCareFhirResourceProvider implements IResourceProvider {
+
+	@Autowired
+	private FhirEpisodeOfCareService episodeOfCareService;
+
+	@Override
+	public Class<? extends IBaseResource> getResourceType() {
+		return EpisodeOfCare.class;
+	}
+
+	@Read
+	public EpisodeOfCare getEpisodeOfCareById(@IdParam IdType id) {
+		EpisodeOfCare episodeOfCare = episodeOfCareService.get(id.getIdPart());
+		if (episodeOfCare == null) {
+			throw new ResourceNotFoundException("Could not find EpisodeOfCare with Id " + id.getIdPart());
+		}
+		return episodeOfCare;
+	}
+}