//    Copyright 2019 Google Inc.
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        https://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

syntax = "proto3";

package google.fhir.r4.core;

import "google/protobuf/any.proto";
import "google/fhir/core/proto/annotations.proto";
import "google/fhir/r4/proto/core/codes.proto";
import "google/fhir/r4/proto/core/datatypes.proto";

option java_multiple_files = true;
option java_package = "com.google.fhir.r4.core";
option (.google.fhir.proto.fhir_version) = R4;
option go_package = "github.com/google/fhir/go/google/fhir/r4/proto/core/resources/supply_request_go_proto";

// Auto-generated from StructureDefinition for SupplyRequest.
// Request for a medication, substance or device.
// See http://hl7.org/fhir/StructureDefinition/SupplyRequest
message SupplyRequest {
  option (.google.fhir.proto.structure_definition_kind) = KIND_RESOURCE;
  option (.google.fhir.proto.fhir_structure_definition_url) =
      "http://hl7.org/fhir/StructureDefinition/SupplyRequest";

  // Logical id of this artifact
  Id id = 1;

  // Metadata about the resource
  Meta meta = 2;

  // A set of rules under which this content was created
  Uri implicit_rules = 3;

  // Language of the resource content
  Code language = 4;

  // Text summary of the resource, for human interpretation
  Narrative text = 5;

  // Contained, inline Resources
  repeated protobuf.Any contained = 6;

  // Field 7 reserved for strongly-typed ContainedResource for id:
  // SupplyRequest.contained
  reserved 7;

  // Additional content defined by implementations
  repeated Extension extension = 8;

  // Extensions that cannot be ignored
  repeated Extension modifier_extension = 9;

  // Business Identifier for SupplyRequest
  repeated Identifier identifier = 10;

  // draft | active | suspended +
  message StatusCode {
    option (.google.fhir.proto.structure_definition_kind) = KIND_PRIMITIVE_TYPE;
    option (.google.fhir.proto.fhir_valueset_url) =
        "http://hl7.org/fhir/ValueSet/supplyrequest-status";
    option (.google.fhir.proto.fhir_profile_base) =
        "http://hl7.org/fhir/StructureDefinition/code";

    SupplyRequestStatusCode.Value value = 1;

    String id = 2;

    repeated Extension extension = 3;
  }
  StatusCode status = 11;

  // The kind of supply (central, non-stock, etc.)
  CodeableConcept category = 12;

  // routine | urgent | asap | stat
  message PriorityCode {
    option (.google.fhir.proto.structure_definition_kind) = KIND_PRIMITIVE_TYPE;
    option (.google.fhir.proto.fhir_valueset_url) =
        "http://hl7.org/fhir/ValueSet/request-priority";
    option (.google.fhir.proto.fhir_profile_base) =
        "http://hl7.org/fhir/StructureDefinition/code";

    RequestPriorityCode.Value value = 1;

    String id = 2;

    repeated Extension extension = 3;
  }
  PriorityCode priority = 13;

  // Medication, Substance, or Device requested to be supplied
  message ItemX {
    option (.google.fhir.proto.is_choice_type) = true;

    oneof choice {
      CodeableConcept codeable_concept = 1;
      Reference reference = 2 [
        (.google.fhir.proto.valid_reference_type) = "Medication",
        (.google.fhir.proto.valid_reference_type) = "Substance",
        (.google.fhir.proto.valid_reference_type) = "Device"
      ];
    }
  }
  ItemX item = 14
      [(.google.fhir.proto.validation_requirement) = REQUIRED_BY_FHIR];

  // The requested amount of the item indicated
  Quantity quantity = 15
      [(.google.fhir.proto.validation_requirement) = REQUIRED_BY_FHIR];

  // Ordered item details
  message Parameter {
    // Unique id for inter-element referencing
    String id = 1;

    // Additional content defined by implementations
    repeated Extension extension = 2;

    // Extensions that cannot be ignored even if unrecognized
    repeated Extension modifier_extension = 3;

    // Item detail
    CodeableConcept code = 4;

    // Value of detail
    message ValueX {
      option (.google.fhir.proto.is_choice_type) = true;

      oneof choice {
        CodeableConcept codeable_concept = 1;
        Quantity quantity = 2;
        Range range = 3;
        Boolean boolean = 4;
      }
    }
    ValueX value = 5;
  }
  repeated Parameter parameter = 16;

  // When the request should be fulfilled
  message OccurrenceX {
    option (.google.fhir.proto.is_choice_type) = true;

    oneof choice {
      DateTime date_time = 1;
      Period period = 2;
      Timing timing = 3;
    }
  }
  OccurrenceX occurrence = 17;

  // When the request was made
  DateTime authored_on = 18;

  // Individual making the request
  Reference requester = 19 [
    (.google.fhir.proto.valid_reference_type) = "Practitioner",
    (.google.fhir.proto.valid_reference_type) = "PractitionerRole",
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "Patient",
    (.google.fhir.proto.valid_reference_type) = "RelatedPerson",
    (.google.fhir.proto.valid_reference_type) = "Device"
  ];

  // Who is intended to fulfill the request
  repeated Reference supplier = 20 [
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "HealthcareService"
  ];

  // The reason why the supply item was requested
  repeated CodeableConcept reason_code = 21;

  // The reason why the supply item was requested
  repeated Reference reason_reference = 22 [
    (.google.fhir.proto.valid_reference_type) = "Condition",
    (.google.fhir.proto.valid_reference_type) = "Observation",
    (.google.fhir.proto.valid_reference_type) = "DiagnosticReport",
    (.google.fhir.proto.valid_reference_type) = "DocumentReference"
  ];

  // The origin of the supply
  Reference deliver_from = 23 [
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "Location"
  ];

  // The destination of the supply
  Reference deliver_to = 24 [
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "Location",
    (.google.fhir.proto.valid_reference_type) = "Patient"
  ];
}
