/// url = 'http://hl7.org/fhir/StructureMap/SubstancePolymer5to4'
/// name = 'SubstancePolymer5to4'
/// title = 'SubstancePolymer Transforms: R5 to R4'
/// status = 'active'

uses "http://hl7.org/fhir/5.0/SubstancePolymer" alias SubstancePolymerR5 as source
uses "http://hl7.org/fhir/4.0/SubstancePolymer" alias SubstancePolymerR4 as target

imports "http://hl7.org/fhir/StructureMap/*5to4"

group SubstancePolymer(source src : SubstancePolymerR5, target tgt : SubstancePolymerR4) extends DomainResource <<type+>> {
  src.class -> tgt.class;
  src.geometry -> tgt.geometry;
  src.copolymerConnectivity -> tgt.copolymerConnectivity;
  src.modification -> tgt.modification;
  src.monomerSet as s -> tgt.monomerSet as t then SubstancePolymerMonomerSet(s, t);
  src.repeat as s -> tgt.repeat as t then SubstancePolymerRepeat(s, t);
}

group SubstancePolymerMonomerSet(source src, target tgt) extends BackboneElement {
  src.ratioType -> tgt.ratioType;
  src.startingMaterial as s -> tgt.startingMaterial as t then SubstancePolymerMonomerSetStartingMaterial(s, t);
}

group SubstancePolymerMonomerSetStartingMaterial(source src, target tgt) extends BackboneElement {
  src.code -> tgt.material;
  src.category -> tgt.type;
  src.isDefining -> tgt.isDefining;
  src.amount as s -> tgt.amount = s.amount;
}

group SubstancePolymerRepeat(source src, target tgt) extends BackboneElement {
  src.averageMolecularFormula -> tgt.averageMolecularFormula;
  src.repeatUnitAmountType -> tgt.repeatUnitAmountType;
  src.repeatUnit as s -> tgt.repeatUnit as t then SubstancePolymerRepeatRepeatUnit(s, t);
}

group SubstancePolymerRepeatRepeatUnit(source src, target tgt) extends BackboneElement {
  src.unit -> tgt.repeatUnit;
  src.orientation -> tgt.orientationOfPolymerisation;
  src.degreeOfPolymerisation as s -> tgt.degreeOfPolymerisation as t then SubstancePolymerRepeatRepeatUnitDegreeOfPolymerisation(s, t);
  src.structuralRepresentation as s -> tgt.structuralRepresentation as t then SubstancePolymerRepeatRepeatUnitStructuralRepresentation(s, t);
}

group SubstancePolymerRepeatRepeatUnitDegreeOfPolymerisation(source src, target tgt) extends BackboneElement {
  src.type -> tgt.degree;
  src.average as s ->  tgt.amount as t,  t.amount = create('Quantity') as ta,  ta.value = s;
  src.low as s ->  tgt.amount as t,  t.referenceRange as tr,  tr.lowLimit = create('Quantity') as ts,  ts.value = s;
  src.high as s ->  tgt.amount as t,  t.referenceRange as tr,  tr.highLimit = create('Quantity') as ts,  ts.value = s;
}

group SubstancePolymerRepeatRepeatUnitStructuralRepresentation(source src, target tgt) extends BackboneElement {
  src.type -> tgt.type;
  src.representation -> tgt.representation;
  src.attachment -> tgt.attachment;
}