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108 changes: 108 additions & 0 deletions
108
...c/main/java/ca/bc/gov/educ/api/pen/replication/orchestrator/SchoolUpdateOrchestrator.java
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| package ca.bc.gov.educ.api.pen.replication.orchestrator; | ||
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| import ca.bc.gov.educ.api.pen.replication.constants.IndependentSchoolSystem; | ||
| import ca.bc.gov.educ.api.pen.replication.constants.SagaEnum; | ||
| import ca.bc.gov.educ.api.pen.replication.constants.SagaTopicsEnum; | ||
| import ca.bc.gov.educ.api.pen.replication.messaging.MessagePublisher; | ||
| import ca.bc.gov.educ.api.pen.replication.model.Saga; | ||
| import ca.bc.gov.educ.api.pen.replication.model.SagaEvent; | ||
| import ca.bc.gov.educ.api.pen.replication.model.SchoolMasterEntity; | ||
| import ca.bc.gov.educ.api.pen.replication.orchestrator.base.BaseOrchestrator; | ||
| import ca.bc.gov.educ.api.pen.replication.rest.RestUtils; | ||
| import ca.bc.gov.educ.api.pen.replication.service.SagaService; | ||
| import ca.bc.gov.educ.api.pen.replication.service.SchoolCreateService; | ||
| import ca.bc.gov.educ.api.pen.replication.struct.Event; | ||
| import ca.bc.gov.educ.api.pen.replication.struct.saga.SchoolUpdateSagaData; | ||
| import ca.bc.gov.educ.api.pen.replication.util.JsonUtil; | ||
| import com.fasterxml.jackson.core.JsonProcessingException; | ||
| import jakarta.persistence.EntityManagerFactory; | ||
| import lombok.extern.slf4j.Slf4j; | ||
| import lombok.val; | ||
| import org.springframework.stereotype.Component; | ||
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| import static ca.bc.gov.educ.api.pen.replication.constants.EventOutcome.*; | ||
| import static ca.bc.gov.educ.api.pen.replication.constants.EventType.*; | ||
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| @Component | ||
| @Slf4j | ||
| public class SchoolUpdateOrchestrator extends BaseOrchestrator<SchoolUpdateSagaData> { | ||
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| public static final String RESPONDED_VIA_NATS_TO_FOR_EVENT = "responded via NATS to {} for {} Event. :: {}"; | ||
| private final RestUtils restUtils; | ||
| private final SchoolCreateService schoolCreateService; | ||
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| protected SchoolUpdateOrchestrator(final SagaService sagaService, final MessagePublisher messagePublisher, final EntityManagerFactory entityManagerFactory, final RestUtils restUtils, SchoolCreateService schoolCreateService) { | ||
| super(entityManagerFactory, sagaService, messagePublisher, SchoolUpdateSagaData.class, SagaEnum.PEN_REPLICATION_SCHOOL_CREATE_SAGA, SagaTopicsEnum.PEN_REPLICATION_SCHOOL_CREATE_SAGA_TOPIC); | ||
| this.restUtils = restUtils; | ||
| this.schoolCreateService = schoolCreateService; | ||
| } | ||
| @Override | ||
| public void populateStepsToExecuteMap() { | ||
| this.stepBuilder() | ||
| .begin( UPDATE_SCHOOL_IN_SPM, this::updateSchoolInSPM) | ||
| .step(UPDATE_SCHOOL_IN_SPM, SCHOOL_UPDATED_IN_SPM, UPDATE_SCHOOL_IN_IOSAS, this::updateSchoolInIOSAS) | ||
| .step(UPDATE_SCHOOL_IN_SPM, SCHOOL_WRITE_SKIPPED_IN_SPM_FOR_DATES, UPDATE_SCHOOL_IN_IOSAS, this::updateSchoolInIOSAS) | ||
| .step(UPDATE_SCHOOL_IN_IOSAS, SCHOOL_UPDATED_IN_IOSAS, UPDATE_SCHOOL_IN_ISFS, this::updateSchoolInISFS) | ||
| .end(UPDATE_SCHOOL_IN_ISFS, SCHOOL_UPDATED_IN_ISFS); | ||
| } | ||
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| private void updateSchoolInSPM(final Event event, final Saga saga, final SchoolUpdateSagaData schoolUpdateSagaData) throws JsonProcessingException { | ||
| saga.setSagaState(UPDATE_SCHOOL_IN_SPM.toString()); | ||
| final SagaEvent eventStates = this.createEventState(saga, event.getEventType(), event.getEventOutcome(), event.getEventPayload()); | ||
| this.getSagaService().updateAttachedSagaWithEvents(saga, eventStates); | ||
| var school = schoolUpdateSagaData.getSchool(); | ||
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| SchoolMasterEntity newSchoolMaster = schoolCreateService.saveSchool(school); | ||
| Event nextEvent = null; | ||
| if(newSchoolMaster != null) { | ||
| nextEvent = Event.builder().sagaId(saga.getSagaId()) | ||
| .eventType(UPDATE_SCHOOL_IN_SPM) | ||
| .eventOutcome(SCHOOL_UPDATED_IN_SPM) | ||
| .eventPayload(JsonUtil.getJsonStringFromObject(newSchoolMaster)) | ||
| .build(); | ||
| }else{ | ||
| nextEvent = Event.builder().sagaId(saga.getSagaId()) | ||
| .eventType(UPDATE_SCHOOL_IN_SPM) | ||
| .eventOutcome(SCHOOL_WRITE_SKIPPED_IN_SPM_FOR_DATES) | ||
| .eventPayload("No update required") | ||
| .build(); | ||
| } | ||
| this.postMessageToTopic(this.getTopicToSubscribe().getCode(), nextEvent); // this will make it async and use pub/sub flow even though it is sending message to itself | ||
| log.info(RESPONDED_VIA_NATS_TO_FOR_EVENT, this.getTopicToSubscribe(), UPDATE_SCHOOL_IN_SPM, saga.getSagaId()); | ||
| } | ||
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| private void updateSchoolInIOSAS(final Event event, final Saga saga, final SchoolUpdateSagaData schoolCreateSagaData) throws JsonProcessingException { | ||
| saga.setSagaState(UPDATE_SCHOOL_IN_IOSAS.toString()); | ||
| final SagaEvent eventStates = this.createEventState(saga, event.getEventType(), event.getEventOutcome(), event.getEventPayload()); | ||
| this.getSagaService().updateAttachedSagaWithEvents(saga, eventStates); | ||
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| restUtils.createOrUpdateSchoolInIndependentSchoolSystem(schoolCreateSagaData.getSchool(), IndependentSchoolSystem.IOSAS); | ||
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| val nextEvent = Event.builder().sagaId(saga.getSagaId()) | ||
| .eventType(UPDATE_SCHOOL_IN_IOSAS) | ||
| .eventOutcome(SCHOOL_CREATED_IN_IOSAS) | ||
| .eventPayload(JsonUtil.getJsonStringFromObject(schoolCreateSagaData.getSchool())) | ||
| .build(); | ||
| this.postMessageToTopic(this.getTopicToSubscribe().getCode(), nextEvent); // this will make it async and use pub/sub flow even though it is sending message to itself | ||
| log.info(RESPONDED_VIA_NATS_TO_FOR_EVENT, this.getTopicToSubscribe(), UPDATE_SCHOOL_IN_IOSAS, saga.getSagaId()); | ||
| } | ||
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| private void updateSchoolInISFS(final Event event, final Saga saga, final SchoolUpdateSagaData schoolCreateSagaData) throws JsonProcessingException { | ||
| saga.setSagaState(UPDATE_SCHOOL_IN_ISFS.toString()); | ||
| final SagaEvent eventStates = this.createEventState(saga, event.getEventType(), event.getEventOutcome(), event.getEventPayload()); | ||
| this.getSagaService().updateAttachedSagaWithEvents(saga, eventStates); | ||
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| restUtils.createOrUpdateSchoolInIndependentSchoolSystem(schoolCreateSagaData.getSchool(), IndependentSchoolSystem.ISFS); | ||
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| val nextEvent = Event.builder().sagaId(saga.getSagaId()) | ||
| .eventType(UPDATE_SCHOOL_IN_ISFS) | ||
| .eventOutcome(SCHOOL_UPDATED_IN_ISFS) | ||
| .eventPayload(JsonUtil.getJsonStringFromObject(schoolCreateSagaData.getSchool())) | ||
| .build(); | ||
| this.postMessageToTopic(this.getTopicToSubscribe().getCode(), nextEvent); // this will make it async and use pub/sub flow even though it is sending message to itself | ||
| log.info(RESPONDED_VIA_NATS_TO_FOR_EVENT, this.getTopicToSubscribe(), UPDATE_SCHOOL_IN_ISFS, saga.getSagaId()); | ||
| } | ||
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| } | ||
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20 changes: 20 additions & 0 deletions
20
...src/main/java/ca/bc/gov/educ/api/pen/replication/struct/saga/AuthorityUpdateSagaData.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,20 @@ | ||
| package ca.bc.gov.educ.api.pen.replication.struct.saga; | ||
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| import ca.bc.gov.educ.api.pen.replication.struct.IndependentAuthority; | ||
| import lombok.AllArgsConstructor; | ||
| import lombok.Builder; | ||
| import lombok.Data; | ||
| import lombok.NoArgsConstructor; | ||
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| import java.io.Serializable; | ||
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| @Data | ||
| @Builder | ||
| @AllArgsConstructor | ||
| @NoArgsConstructor | ||
| public class AuthorityUpdateSagaData implements Serializable { | ||
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| private static final long serialVersionUID = 6922881826450048299L; | ||
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| IndependentAuthority independentAuthority; | ||
| } |
20 changes: 20 additions & 0 deletions
20
api/src/main/java/ca/bc/gov/educ/api/pen/replication/struct/saga/SchoolUpdateSagaData.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| package ca.bc.gov.educ.api.pen.replication.struct.saga; | ||
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| import ca.bc.gov.educ.api.pen.replication.struct.School; | ||
| import lombok.AllArgsConstructor; | ||
| import lombok.Builder; | ||
| import lombok.Data; | ||
| import lombok.NoArgsConstructor; | ||
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| import java.io.Serializable; | ||
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| @Data | ||
| @Builder | ||
| @AllArgsConstructor | ||
| @NoArgsConstructor | ||
| public class SchoolUpdateSagaData implements Serializable { | ||
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| private static final long serialVersionUID = 6922881826450048290L; | ||
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| School school; | ||
| } |