HMPPS Manage Prison Visits Orchestration API

This is a Spring Boot application, written in Kotlin, used as an orchestration layer between the Visits front end and external API calls like visit-scheduler, prison-api, prisoner-search. Used by Visits UI.

Building

To build the project (without tests):

./gradlew clean build -x test

Testing

Run:

./gradlew test 

Running

You have 2 options to run the visit-orchestration service. Either connect to the dev environment for all services (except local stack) or connect to dev environment and run a local version of the visit-scheduler.

First, create a .env file at the project root and add 2 secrets to it

SYSTEM_CLIENT_ID='get from kubernetes secrets for dev namespace'
SYSTEM_CLIENT_SECRET='get from kubernetes secrets for dev namespace'

Then create a Spring Boot run configuration with active profile of 'dev' and set an environments file to the .env file we just created. Run the service in your chosen IDE.

Using dev environment (recommended)

docker-compose up -d

Using dev environment and local visit-scheduler

To use the visit-orchestration service with a local visit-scheduler, do not run docker compose. Instead, change the visit-scheduler.api.url field in the application-dev.yml file to http://localhost:8081, and run the visit-orchestration service in your IDE.

Now clone the Visit scheduler repo and follow the set up guide for that service.

Ports

Service	Port
visit-orchestration	8080
Call info endpoint:

$ curl 'http://localhost:8080/info' -i -X GET

Swagger v3

Manage Prison Visits Orchestration

http://localhost:8080/swagger-ui/index.html

Export Spec

http://localhost:8080/v3/api-docs?group=full-api

Common gradle tasks

To list project dependencies, run:

./gradlew dependencies

To check for dependency updates, run:

./gradlew dependencyUpdates --warning-mode all

To run an OWASP dependency check, run:

./gradlew clean dependencyCheckAnalyze --info

To upgrade the gradle wrapper version, run:

./gradlew wrapper --gradle-version=<VERSION>

To automatically update project dependencies, run:

./gradlew useLatestVersions

Ktlint Gradle Tasks

To run Ktlint check:

./gradlew ktlintCheck

To run Ktlint format:

./gradlew ktlintFormat

To apply ktlint styles to intellij

./gradlew ktlintApplyToIdea

To register pre-commit check to run Ktlint format:

./gradlew ktlintApplyToIdea addKtlintFormatGitPreCommitHook 

...or to register pre-commit check to only run Ktlint check:

./gradlew ktlintApplyToIdea addKtlintCheckGitPreCommitHook

Send notifications locally

To help test notification events locally we can send events to localstack to replicate what NOMIS would do -

Step 1 - Start Orchestration service on local

Step 2 - Install awscli (if not already installed)

brew install awscli

Step 3 - configure aws with dummy values (if not already configured)

aws configure

Put any dummy value for AWS_ACCESS_KEY and AWS_SECRET_KEY and eu-west-2 as default region. The queueName is the value of hmpps.sqs.queues.prisonvisitsevents.queueName on the application-.yml file. So the queue URL would usually be - http://localhost:4566/000000000000/{queueName}

Step 4 - Send a message to the application queue. The below is a non-assciation event for prisoners G0026GC and A8713DY. Replace the prisoner numbers with your test values.

aws sqs send-message \
  --endpoint-url=http://localhost:4566 \
  --queue-url=http://localhost:4566/000000000000/sqs_hmpps_prison_visits_event_queue \
  --message-body \
    '{"Type":"Notification", "Message": "{\"eventType\":\"non-associations.created\",\"additionalInformation\":{\"nsPrisonerNumber2\":\"G4206GT\",\"nsPrisonerNumber1\":\"G4216GE\"}}", "MessageId": "123"}'

If you are unsure about the queue name you can check the queue names using the following command and replace it in the above --queue-url value parameter

aws sqs list-queues --endpoint-url=http://localhost:4566

Sample send message requests by event type - Non-associations (non-associations.created)

aws sqs send-message \
  --endpoint-url=http://localhost:4566 \
  --queue-url=http://localhost:4566/000000000000/sqs_hmpps_prison_visits_event_queue \
  --message-body \
    '{"Type":"Notification", "Message": "{\"eventType\":\"non-associations.created\",\"additionalInformation\":{\"nsPrisonerNumber2\":\"G4206GT\",\"nsPrisonerNumber1\":\"G4216GE\"}}", "MessageId": "123"}'

Prisoner Release (prison-offender-events.prisoner.released)

aws sqs send-message \
  --endpoint-url=http://localhost:4566 \
  --queue-url=http://localhost:4566/000000000000/sqs_hmpps_prison_visits_event_queue \
  --message-body \
    '{"Type":"Notification", "Message": "{\"eventType\": \"prison-offender-events.prisoner.released\", \"additionalInformation\": {\"nomsNumber\": \"X8199EJ\",\"reason\": \"SENT_TO_COURT\",\"currentLocation\": \"OUTSIDE_PRISON\", \"prisonId\": \"BMI\", \"nomisMovementReasonCode\": \"CRT\", \"currentPrisonStatus\": \"UNDER_PRISON_CARE\"}}", "MessageId": "123"}'

Prisoner Restriction Changed (prison-offender-events.prisoner.restriction.changed)

aws sqs send-message \
  --endpoint-url=http://localhost:4566 \
  --queue-url=http://localhost:4566/000000000000/sqs_hmpps_prison_visits_event_queue \
  --message-body \
        '{"Type":"Notification", "Message": "{\"eventType\": \"prison-offender-events.prisoner.restriction.changed\", \"additionalInformation\": {\"nomsNumber\": \"X8199EJ\",\"bookingId\": \"2872889\", \"offenderRestrictionId\": \"557172\", \"restrictionType\": \"CHILD\", \"effectiveDate\": \"2023-09-20\", \"comment\": \"NTC anyone under the age of 18 - pot PPRC\", \"authorisedById\": \"37266\", \"enteredById\": \"1138054\"}}", "MessageId": "123"}'