map "http://hl7.org/fhir/StructureMap/SupplyRequest2to3" = "R2 to R3 Conversions for SupplyRequest"

uses "http://hl7.org/fhir/DSTU2/StructureDefinition/SupplyRequest" alias SupplyRequestR2 as source
uses "http://hl7.org/fhir/StructureDefinition/SupplyRequest" alias SupplyRequest as target

imports "http://hl7.org/fhir/StructureMap/*2to3"

group for type+types  SupplyRequest extends DomainResource
  input src : SupplyRequestR2 as source
  input tgt : SupplyRequest as target

map "http://hl7.org/fhir/StructureMap/SupplyRequest3to4" = "R3 to R4 Conversions for SupplyRequest"


  "SupplyRequest-patient" : for src.patient as v make tgt.extension as t, t.url = 'http://hl7.org/fhir/SupplyRequest-r2-patient', t.value = v
  "SupplyRequest-source" : for src.source as v make tgt.requester as r, r.agent as v
  "SupplyRequest-date" : for src.date make tgt.authoredOn
  "SupplyRequest-identifier" : for src.identifier make tgt.identifier
  "SupplyRequest-status" : for src.status make tgt.status
  "SupplyRequest-kind" : for src.kind make tgt.category
  "SupplyRequest-orderedItem" : for src.orderedItem make tgt.orderedItem
  "SupplyRequest-supplier" : for src.supplier make tgt.supplier
  "SupplyRequest-reason" : for src.reason make tgt.reason
  "SupplyRequest-when" : for src.when as vs0 then srWhen(vs0, tgt)
endgroup

uses "http://hl7.org/fhir/3.0/StructureDefinition/SupplyRequest" alias SupplyRequestR3 as source
uses "http://hl7.org/fhir/StructureDefinition/SupplyRequest" alias SupplyRequest as target


group srWhen extends BackboneElement
  input src as source
  input tgt as target

imports "http://hl7.org/fhir/StructureMap/*3to4"


  "SupplyRequest.when-schedule" : for src.schedule make tgt.occurrence
endgroup

group SupplyRequest(source src : SupplyRequestR3, target tgt : SupplyRequest) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.status -> tgt.status;
  src.category -> tgt.category;
  src.priority -> tgt.priority;
  src.orderedItem as s then {
    s.item : CodeableConcept as vs -> tgt.item = create('CodeableConcept') as vt then CodeableConcept(vs, vt);
    s.item : Reference as vs -> tgt.item = create('Reference') as vt then Reference(vs, vt);
    s.quantity -> tgt.quantity;
  };
  src.occurrence : dateTime as vs -> tgt.occurrence = create('dateTime') as vt then dateTime(vs, vt);
  src.occurrence : Period as vs -> tgt.occurrence = create('Period') as vt then Period(vs, vt);
  src.occurrence : Timing as vs -> tgt.occurrence = create('Timing') as vt then Timing(vs, vt);
  src.authoredOn -> tgt.authoredOn;
  src.requester as vs0 -> tgt then agent(vs0, tgt);
  src.supplier -> tgt.supplier;
  src.reason : CodeableConcept as vs -> tgt.reasonCode as vt then CodeableConcept(vs, vt);
  src.reason : Reference as vs -> tgt.reasonReference as vt then Reference(vs, vt);
  src.deliverFrom -> tgt.deliverFrom;
  src.deliverTo -> tgt.deliverTo;
}


group agent(source src, target tgt) {
  src.agent -> tgt.requester;
  src.onBehalfOf as v ->  tgt.extension as vt,  vt.url = 'http://hl7.org/fhir/3.0/StructureDefinition/extension-SupplyRequest.requester.onBehalfOf',  vt.value = v;
}

map "http://hl7.org/fhir/StructureMap/SupplyRequest3to2" = "R3 to R2 Conversion for SupplyRequest"

uses "http://hl7.org/fhir/StructureDefinition/SupplyRequest" alias SupplyRequest as source
uses "http://hl7.org/fhir/DSTU2/StructureDefinition/SupplyRequest" alias SupplyRequestR2 as target

imports "http://hl7.org/fhir/StructureMap/*3to2"

map "http://hl7.org/fhir/StructureMap/SupplyRequest4to3" = "R4 to R3 Conversion for SupplyRequest"


group for type+types  SupplyRequest extends DomainResource
  input src : SupplyRequest as source
  input tgt : SupplyRequestR2 as target

uses "http://hl7.org/fhir/StructureDefinition/SupplyRequest" alias SupplyRequest as source
uses "http://hl7.org/fhir/3.0/StructureDefinition/SupplyRequest" alias SupplyRequestR3 as target


  "SupplyRequest-patient" : for src.extension as e where e.url = 'http://hl7.org/fhir/SupplyRequest-r2-patient' make tgt.patient = (e.value)
  "SupplyRequest-source" : for src.requester as v then sprRequest(v, tgt)
  "SupplyRequest-date" : for src.authoredOn make tgt.date
  "SupplyRequest-identifier" : for src.identifier make tgt.identifier
  "SupplyRequest-status" : for src.status make tgt.status
  "SupplyRequest-kind" : for src.category make tgt.kind
  "SupplyRequest-orderedItem" : for src.orderedItem make tgt.orderedItem
  "SupplyRequest-supplier" : for src.supplier make tgt.supplier
  "SupplyRequest-reason" : for src.reason make tgt.reason
  "SupplyRequest-when" : for src.occurrence as vs0 make tgt.when as vt0, vt0.schedule = vs0
endgroup

imports "http://hl7.org/fhir/StructureMap/*4to3"


group sprRequest extends BackboneElement
  input src as source
  input tgt as target

group SupplyRequest(source src : SupplyRequestR3, target tgt : SupplyRequest) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.status -> tgt.status;
  src.category -> tgt.category;
  src.priority -> tgt.priority;
  src.item : CodeableConcept as vs ->  tgt.orderedItem as t,  t.item = create('CodeableConcept') as vt then CodeableConcept(vs, vt);
  src.item : Reference as vs ->  tgt.orderedItem as t,  t.item = create('Reference') as vt then Reference(vs, vt);
  src.quantity as vs ->  tgt.orderedItem as t,  t.quantity as vt then Quantity(vs, vt);
  src.occurrence : dateTime as vs -> tgt.occurrence = create('dateTime') as vt then dateTime(vs, vt);
  src.occurrence : Period as vs -> tgt.occurrence = create('Period') as vt then Period(vs, vt);
  src.occurrence : Timing as vs -> tgt.occurrence = create('Timing') as vt then Timing(vs, vt);
  src.authoredOn -> tgt.authoredOn;
  src where requester.exists() or extension.where(url = 'http://hl7.org/fhir/3.0/StructureDefinition/extension-SupplyRequest.requester.onBehalfOf').exists() -> tgt.requester as vt0 then agent(src, vt0) "requester";
  src.supplier -> tgt.supplier;
  src.reasonCode as vs -> tgt.reason = create('CodeableConcept') as vt then CodeableConcept(vs, vt);
  src.reasonReference as vs -> tgt.reason = create('Reference') as vt then Reference(vs, vt);
  src.deliverFrom -> tgt.deliverFrom;
  src.deliverTo -> tgt.deliverTo;
}


  "SupplyRequest.source-agent" : for src.avent make tgt.source
endgroup

group agent(source src, target tgt) {
  src.requester -> tgt.agent;
  src.extension as e where url = 'http://hl7.org/fhir/3.0/StructureDefinition/extension-SupplyRequest.requester.onBehalfOf' then {
    e.value -> tgt.onBehalfOf;
  };
}