/*
    * Copyright 2016 the original author or authors.
    *
    * 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
    *
    *       http://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.
   */
  
  package org.openehealth.ipf.commons.ihe.fhir.iti66;
  
  import ca.uhn.fhir.context.FhirContext;
  import ca.uhn.fhir.model.api.Include;
  import ca.uhn.fhir.rest.api.SortSpec;
  import ca.uhn.fhir.rest.param.DateRangeParam;
  import ca.uhn.fhir.rest.param.ReferenceParam;
  import ca.uhn.fhir.rest.param.StringParam;
  import ca.uhn.fhir.rest.param.TokenOrListParam;
  import ca.uhn.fhir.rest.param.TokenParam;
  import lombok.Builder;
  import lombok.Getter;
  import lombok.Setter;
  import lombok.ToString;
  import org.openehealth.ipf.commons.ihe.fhir.FhirSearchParameters;
  
  import java.util.Collections;
  import java.util.List;
  import java.util.Set;
  
  /**
   *
   */
  @Builder @ToString
  public class Iti66SearchParameters implements FhirSearchParameters {
  
      @Getter @Setter private DateRangeParam created;
      @Getter @Setter private StringParam authorFamilyName;
      @Getter @Setter private StringParam authorGivenName;
      @Getter @Setter private TokenOrListParam type;
      @Getter @Setter private TokenOrListParam source;
      @Getter @Setter private TokenOrListParam status;
      @Getter @Setter private ReferenceParam patientReference;
      @Getter @Setter private TokenParam patientIdentifier;
      @Getter @Setter private TokenParam _id;
  
      @Getter @Setter private SortSpec sortSpec;
      @Getter @Setter private Set<Include> includeSpec;
  
      @Getter
      private FhirContext fhirContext;
  
      @Override
      public List<TokenParam> getPatientIdParam() {
          if (_id != null)
              return Collections.singletonList(_id);
          if (patientReference != null)
              return Collections.singletonList(patientReference.toTokenParam(fhirContext));
  
          return Collections.singletonList(patientIdentifier);
      }
  }