PREFIX schema: <https://schema.org/>
PREFIX ical: <http://www.w3.org/2002/12/cal/ical#>
PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX leptum: <https://mpeters.dev/ns/leptum#>
PREFIX crdt: <https://vocab.noeldemartin.com/crdt/>

# Mirrors StandaloneTask (lib/remoteStorage.ts) as written by taskToRdf and
# read by extractTask (lib/solidRdf/transform.ts / fromRdf.ts).
#
# EXTRA a: a Task resource's rdf:type also includes schema:Action and
# ical:Vtodo together (and, for legacy Jobs, a third leptum:LegacyJob type) —
# EXTRA lets the shape require specific type values without rejecting a
# resource for having *additional* ones.
leptum:TaskShape EXTRA a {
  a [ schema:Action ical:Vtodo ] ;

  # Foreign Turtle (e.g. Focus's tasks) uses ical:summary instead of
  # schema:name for the title. Modeled as two independent optional fields,
  # not a ShEx OneOf — @ldo/cli 1.0.0-alpha.51's TS generator silently drops
  # OneOf branches across differently-named predicates from the generated
  # interface entirely (verified), so the app still does `name ?? summary`
  # itself, same as extractTask() today.
  schema:name xsd:string ? ;
  ical:summary xsd:string ? ;

  schema:description xsd:string ? ;

  schema:actionStatus
    [ schema:CompletedActionStatus
      schema:ActiveActionStatus
      schema:PotentialActionStatus
      schema:FailedActionStatus
    ] ? ;

  dcterms:created xsd:dateTime ? ;
  # Fallback createdAt predicate used by other Solid apps sharing this
  # container (e.g. SoukAI-based apps) — same fallback extractTask() does via
  # get1(facts, 'https://vocab.noeldemartin.com/crdt/createdAt').
  crdt:createdAt xsd:dateTime ? ;

  leptum:completedAt xsd:dateTime ? ;
  leptum:archivedAt xsd:dateTime ? ;

  # Goal(s) this task is "about" — schema:about is written as a single IRI
  # today but read via getAll(), so model it as zero-or-more.
  schema:about IRI * ;

  leptum:partOfRoutine IRI ? ;
  leptum:routineInstanceId xsd:string ? ;

  # Should be value-set enums — [ "XS" "S" "M" "L" "XL" ] and the 10 Emotion
  # literals — matching StandaloneTask's union types exactly. Left as plain
  # xsd:string: @ldo/cli 1.0.0-alpha.51's TS generator throws a SyntaxError
  # ("Type expected") on any literal (non-IRI) ShEx value-set, so `ldo build`
  # can't produce task.typings.ts with the enum form. Revisit once fixed
  # upstream — see docs/solid-rdf-mapping.md notes on the @ldo/ldo prototype.
  leptum:effort xsd:string ? ;
  leptum:numericEstimate xsd:decimal ? ;

  leptum:emotions xsd:string * ;

  schema:geo @leptum:GeoCoordinatesShape ? ;

  leptum:indoorX xsd:decimal ? ;
  leptum:indoorY xsd:decimal ? ;

  leptum:sortIndex xsd:decimal ?
}

leptum:GeoCoordinatesShape {
  a [ schema:GeoCoordinates ] ? ;
  schema:latitude xsd:decimal ;
  schema:longitude xsd:decimal
}