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MK: Release 3.2.1. Compatible with openmrs 2.0.x; merged with ICT4H b…
…ranch with relationship and program feature as well.
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Maimoona Kausar
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Jan 1, 2018
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98 changes: 98 additions & 0 deletions
98
...s-atomfeed-api/src/main/java/org/openmrs/module/atomfeed/advice/PatientProgramAdvice.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package org.openmrs.module.atomfeed.advice; | ||
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| import org.ict4h.atomfeed.server.repository.jdbc.AllEventRecordsQueueJdbcImpl; | ||
| import org.ict4h.atomfeed.server.service.Event; | ||
| import org.ict4h.atomfeed.server.service.EventService; | ||
| import org.ict4h.atomfeed.server.service.EventServiceImpl; | ||
| import org.ict4h.atomfeed.transaction.AFTransactionWorkWithoutResult; | ||
| import org.joda.time.DateTime; | ||
| import org.openmrs.PatientProgram; | ||
| import org.openmrs.api.context.Context; | ||
| import org.openmrs.module.atomfeed.transaction.support.AtomFeedSpringTransactionManager; | ||
| import org.springframework.aop.AfterReturningAdvice; | ||
| import org.springframework.transaction.PlatformTransactionManager; | ||
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|
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| import java.lang.reflect.Method; | ||
| import java.net.URI; | ||
| import java.sql.SQLException; | ||
| import java.util.List; | ||
| import java.util.UUID; | ||
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| public class PatientProgramAdvice implements AfterReturningAdvice { | ||
| private static final String CATEGORY = "programenrollment"; | ||
| private static final String TITLE = "Progam Enrollment"; | ||
| private static final String SAVE_PATIENT_PROGRAM_METHOD = "savePatientProgram"; | ||
| private static final String RAISE_PATIENT_PROGRAM_EVENT_GLOBAL_PROPERTY = "atomfeed.publish.eventsForPatientProgramStateChange"; | ||
| private static final String PATIENT_PROGRAM_EVENT_URL_PATTERN_GLOBAL_PROPERTY = "atomfeed.event.urlPatternForProgramStateChange"; | ||
| private static final String DEFAULT_PATIENT_PROGRAM_URL_PATTERN = "/openmrs/ws/rest/v1/programenrollment/{uuid}?v=full"; | ||
| private AtomFeedSpringTransactionManager atomFeedSpringTransactionManager; | ||
| private EventService eventService; | ||
| private final Object eventServiceMonitor = new Object(); | ||
| private final Object txManagerMonitor = new Object(); | ||
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| public PatientProgramAdvice() throws SQLException { | ||
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|
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| } | ||
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| @Override | ||
| public void afterReturning(Object returnValue, Method method, Object[] arguments, Object target) throws Throwable { | ||
| if (method.getName().equals(SAVE_PATIENT_PROGRAM_METHOD) && shouldRaiseRelationshipEvent()) { | ||
| String contents = getUrlPattern().replace("{uuid}",((PatientProgram) returnValue).getUuid()); | ||
| final Event event = new Event(UUID.randomUUID().toString(), TITLE, DateTime.now(), (URI) null, contents, CATEGORY); | ||
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| getAFTxManager().executeWithTransaction( | ||
| new AFTransactionWorkWithoutResult() { | ||
| @Override | ||
| protected void doInTransaction() { | ||
| getEventService().notify(event); | ||
| } | ||
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| @Override | ||
| public PropagationDefinition getTxPropagationDefinition() { | ||
| return PropagationDefinition.PROPAGATION_REQUIRED; | ||
| } | ||
| } | ||
| ); | ||
| } | ||
| } | ||
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| private EventService getEventService() { | ||
| if (eventService == null) { // Single Checked | ||
| synchronized (eventServiceMonitor) { | ||
| if (eventService == null) { // Double checked | ||
| this.eventService = new EventServiceImpl(new AllEventRecordsQueueJdbcImpl(getAFTxManager())); | ||
| } | ||
| } | ||
| } | ||
| return this.eventService; | ||
| } | ||
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| private AtomFeedSpringTransactionManager getAFTxManager() { | ||
| if (this.atomFeedSpringTransactionManager == null) { | ||
| synchronized (txManagerMonitor) { | ||
| if(this.atomFeedSpringTransactionManager == null) { | ||
| this.atomFeedSpringTransactionManager = new AtomFeedSpringTransactionManager(getSpringPlatformTransactionManager()); | ||
| } | ||
| } | ||
| } | ||
| return this.atomFeedSpringTransactionManager; | ||
| } | ||
|
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| private boolean shouldRaiseRelationshipEvent() { | ||
| String raiseEvent = Context.getAdministrationService().getGlobalProperty(RAISE_PATIENT_PROGRAM_EVENT_GLOBAL_PROPERTY); | ||
| return Boolean.valueOf(raiseEvent); | ||
| } | ||
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| private String getUrlPattern() { | ||
| String urlPattern = Context.getAdministrationService().getGlobalProperty(PATIENT_PROGRAM_EVENT_URL_PATTERN_GLOBAL_PROPERTY); | ||
| if (urlPattern == null || urlPattern.equals("")) { | ||
| return DEFAULT_PATIENT_PROGRAM_URL_PATTERN; | ||
| } | ||
| return urlPattern; | ||
| } | ||
|
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| private PlatformTransactionManager getSpringPlatformTransactionManager() { | ||
| List<PlatformTransactionManager> platformTransactionManagers = Context.getRegisteredComponents(PlatformTransactionManager.class); | ||
| return platformTransactionManagers.get(0); | ||
| } | ||
| } |
77 changes: 77 additions & 0 deletions
77
...omfeed-api/src/main/java/org/openmrs/module/atomfeed/advice/PersonRelationshipAdvice.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| package org.openmrs.module.atomfeed.advice; | ||
|
|
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| import org.ict4h.atomfeed.server.repository.AllEventRecordsQueue; | ||
| import org.ict4h.atomfeed.server.repository.jdbc.AllEventRecordsQueueJdbcImpl; | ||
| import org.ict4h.atomfeed.server.service.Event; | ||
| import org.ict4h.atomfeed.server.service.EventService; | ||
| import org.ict4h.atomfeed.server.service.EventServiceImpl; | ||
| import org.ict4h.atomfeed.transaction.AFTransactionWorkWithoutResult; | ||
| import org.joda.time.DateTime; | ||
| import org.openmrs.Relationship; | ||
| import org.openmrs.api.context.Context; | ||
| import org.openmrs.module.atomfeed.transaction.support.AtomFeedSpringTransactionManager; | ||
| import org.springframework.aop.AfterReturningAdvice; | ||
| import org.springframework.transaction.PlatformTransactionManager; | ||
|
|
||
| import java.lang.reflect.Method; | ||
| import java.net.URI; | ||
| import java.sql.SQLException; | ||
| import java.util.List; | ||
| import java.util.UUID; | ||
|
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| public class PersonRelationshipAdvice implements AfterReturningAdvice { | ||
| private static final String CATEGORY = "relationship"; | ||
| private static final String TITLE = "Relationship"; | ||
| private static final String SAVE_RELATIONSHIP_METHOD = "saveRelationship"; | ||
| private static final String RAISE_RELATIONSHIP_EVENT_GLOBAL_PROPERTY = "atomfeed.publish.eventsForPatientRelationshipChange"; | ||
| private static final String RELATIONSHIP_EVENT_URL_PATTERN_GLOBAL_PROPERTY = "atomfeed.event.urlPatternForPatientRelationshipChange"; | ||
| private static final String DEFAULT_RELATIONSHIP_URL_PATTERN = "/openmrs/ws/rest/v1/relationship/%s"; | ||
| private final AtomFeedSpringTransactionManager atomFeedSpringTransactionManager; | ||
| private final EventService eventService; | ||
|
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| public PersonRelationshipAdvice() throws SQLException { | ||
| atomFeedSpringTransactionManager = new AtomFeedSpringTransactionManager(getSpringPlatformTransactionManager()); | ||
| AllEventRecordsQueue allEventRecordsQueue = new AllEventRecordsQueueJdbcImpl(atomFeedSpringTransactionManager); | ||
| this.eventService = new EventServiceImpl(allEventRecordsQueue); | ||
| } | ||
|
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| @Override | ||
| public void afterReturning(Object returnValue, Method method, Object[] arguments, Object target) throws Throwable { | ||
| if (method.getName().equals(SAVE_RELATIONSHIP_METHOD) && shouldRaiseRelationshipEvent()) { | ||
| String contents = String.format(getUrlPattern(), ((Relationship) returnValue).getUuid()); | ||
| final Event event = new Event(UUID.randomUUID().toString(), TITLE, DateTime.now(), (URI) null, contents, CATEGORY); | ||
|
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| atomFeedSpringTransactionManager.executeWithTransaction( | ||
| new AFTransactionWorkWithoutResult() { | ||
| @Override | ||
| protected void doInTransaction() { | ||
| eventService.notify(event); | ||
| } | ||
|
|
||
| @Override | ||
| public PropagationDefinition getTxPropagationDefinition() { | ||
| return PropagationDefinition.PROPAGATION_REQUIRED; | ||
| } | ||
| } | ||
| ); | ||
| } | ||
| } | ||
|
|
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| private boolean shouldRaiseRelationshipEvent() { | ||
| String raiseEvent = Context.getAdministrationService().getGlobalProperty(RAISE_RELATIONSHIP_EVENT_GLOBAL_PROPERTY); | ||
| return Boolean.valueOf(raiseEvent); | ||
| } | ||
|
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| private String getUrlPattern() { | ||
| String urlPattern = Context.getAdministrationService().getGlobalProperty(RELATIONSHIP_EVENT_URL_PATTERN_GLOBAL_PROPERTY); | ||
| if (urlPattern == null || urlPattern.equals("")) { | ||
| return DEFAULT_RELATIONSHIP_URL_PATTERN; | ||
| } | ||
| return urlPattern; | ||
| } | ||
|
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| private PlatformTransactionManager getSpringPlatformTransactionManager() { | ||
| List<PlatformTransactionManager> platformTransactionManagers = Context.getRegisteredComponents(PlatformTransactionManager.class); | ||
| return platformTransactionManagers.get(0); | ||
| } | ||
| } |
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