keiro-dsl-0.17.0.0: test/fixtures/structural-nominal-leaves-opaque-to-nominal.keiro

language keiro-dsl 6
context structural-nominal-leaves

id TemplateId prefix=template

id ClaimId prefix=claim using {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=ClaimId
  binding = "Conformance.StructuralNominals.Bindings.claimIdBinding"
  binding-version = "1"
  canonical-type = "conformance.structural-nominals.ClaimId.v1"
  fixtures = "Conformance.StructuralNominals.Bindings.claimIdFixtures"
}

mapped nominal AccountNumber : Text {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=AccountNumber
  binding = "Conformance.StructuralNominals.Bindings.accountNumberBinding"
  binding-version = "1"
  canonical-type = "conformance.structural-nominals.AccountNumber.v1"
  fixtures = "Conformance.StructuralNominals.Bindings.accountNumberFixtures"
}

mapped opaque TemplateIdValue {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=TemplateIdValue
  codec = "conformance.structural-nominals.template-id.json"
  version = "1"
  fixtures = "Conformance.StructuralNominals.Bindings.templateStateFixtures"
}

mapped structural record TemplateState {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=TemplateState
  binding = "Conformance.StructuralNominals.Bindings.templateStateBinding"
  binding-version = "1"
  canonical-type = "conformance.structural-nominals.TemplateState.v1"
  fixtures = "Conformance.StructuralNominals.Bindings.templateStateFixtures"
  wire object constructor=TemplateState unknown-fields=reject {
    templateId as "templateId" : TemplateIdValue required
    holder as "holder" : Optional ClaimId optional on-missing=null
    account as "account" : AccountNumber required
  }
}

mapped structural union TemplateRef {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=TemplateRef
  binding = "Conformance.StructuralNominals.Bindings.templateRefBinding"
  binding-version = "1"
  canonical-type = "conformance.structural-nominals.TemplateRef.v1"
  fixtures = "Conformance.StructuralNominals.Bindings.templateRefFixtures"
  wire tagged-object tag="tag" contents="contents" unknown-fields=reject {
    ById as "by_id" : TemplateId
    ByAccount as "by_account" : AccountNumber
    Unknown as "unknown"
  }
}

mapped structural record TemplateBook {
  haskell package=keiro-dsl module=Conformance.StructuralNominals.Domain type=TemplateBook
  binding = "Conformance.StructuralNominals.Bindings.templateBookBinding"
  binding-version = "1"
  canonical-type = "conformance.structural-nominals.TemplateBook.v1"
  fixtures = "Conformance.StructuralNominals.Bindings.templateBookFixtures"
  initial = "Conformance.StructuralNominals.Bindings.initialTemplateBook"
  wire object constructor=TemplateBook unknown-fields=reject {
    templates as "templates" : List TemplateState required
    holders as "holders" : List (Optional ClaimId) required
    byKey as "byKey" : Map TemplateId required
  }
}

aggregate TemplateCatalog
  regs
    book TemplateBook = initial
  states Empty Recorded!

  command RecordTemplate { state:TemplateState reference:TemplateRef book:TemplateBook }
  event TemplateRecorded = fields(RecordTemplate)

  Empty -- RecordTemplate -->
    write book := cmd.book
    emit TemplateRecorded
    goto Recorded

  wire kind=ctorName fields=camelCase schemaVersion=1
  snapshot every 1
    state-codec version=1 shape-hash="structural-nominal-leaves-v1"

workqueue template_work {
  queue logical = "template.work"
  derive physical = "template_work"
         dlq = "template_work_dlq"
         table = "pgmq.q_template_work"
  payload TemplateWork {
    templateId -> "template_id" : TemplateId
    holder -> "holder" : Optional ClaimId
  }
  retry maxRetries = 3 delay = 1s dlq = on
  disposition {
    storeFailure -> retry 1s
    commandRejected -> deadLetter
    decodeFailure -> deadLetter
    onCodecReject -> deadLetter
  }
}

target template_table {
  schema = "public"
  table = "templates"
  reset = clear
}

rebuild-group template_rebuild {
  targets = [ template_table ]
  order = [ template_table ]
}

projection-owner template_writer {
  source = all
  delivery = subscription
  group = template_rebuild
  targets = [ template_table ]
  order = 10
  subscription = "template-writer"
  dedup = "template-writer-v1"
  checkpoint-on-missing = from-beginning
  replay = explicit
}

readmodel template_lookup {
  columns {}
  query input = TemplateState
  query result = List TemplateId
  version = 1
  shape = "fnv1a:3c07a19c552c3547"
  freshness = wait-for-head entire-log
  group = template_rebuild
  targets = [ template_table ]
}