summaryrefslogtreecommitdiff
path: root/src/main/java/dev/dnpm/oshelper/services/strahlentherapie/DefaultStrahlentherapieService.java
blob: 49fa14956009f57e96cd22998b627cf0cef7ba1a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
/*
 * This file is part of onkostar-plugin-dnpm
 *
 * Copyright (C) 2023-2026 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package dev.dnpm.oshelper.services.strahlentherapie;

import de.itc.onkostar.api.IOnkostarApi;
import de.itc.onkostar.api.Patient;
import de.itc.onkostar.api.Procedure;
import dev.dnpm.oshelper.dto.EcogStatusWithDate;
import dev.dnpm.oshelper.services.SettingsService;
import java.util.Comparator;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.stream.Collectors;

/**
 * Standardimplementierung des StrahlentherapieServices
 *
 * @since 0.6.0
 */
public class DefaultStrahlentherapieService implements StrahlentherapieService {

  private static final String ECOG_FIELD = "ECOGvorTherapie";

  private final IOnkostarApi onkostarApi;

  private final SettingsService settingsService;

  public DefaultStrahlentherapieService(
      final IOnkostarApi onkostarApi, final SettingsService settingsService) {
    this.onkostarApi = onkostarApi;
    this.settingsService = settingsService;
  }

  /**
   * Ermittelt den letzten bekannten ECOG-Status aus allen Systemtherapieformularen des Patienten
   *
   * @param patient Der zu verwendende Patient
   * @return Der ECOG-Status als String oder leeres Optional
   */
  @Override
  public Optional<String> latestEcogStatus(Patient patient) {
    return ecogStatus(patient).stream()
        .max(Comparator.comparing(EcogStatusWithDate::getDate))
        .map(EcogStatusWithDate::getStatus);
  }

  /**
   * Ermittelt jeden bekannten ECOG-Status aus allen Systemtherapieformularen des Patienten
   *
   * @param patient Der zu verwendende Patient
   * @return Eine Liste mit Datum und ECOG-Status als String
   */
  @Override
  public List<EcogStatusWithDate> ecogStatus(Patient patient) {
    return patient.getDiseases().stream()
        .flatMap(
            disease ->
                onkostarApi.getProceduresForDiseaseByForm(disease.getId(), getFormName()).stream())
        .filter(procedure -> null != procedure.getStartDate())
        .sorted(Comparator.comparing(Procedure::getStartDate))
        .map(
            procedure -> {
              try {
                return new EcogStatusWithDate(
                    procedure.getStartDate(), procedure.getValue(ECOG_FIELD).getString());
              } catch (IllegalArgumentException e) {
                return null;
              }
            })
        .filter(Objects::nonNull)
        .collect(Collectors.toList());
  }

  private String getFormName() {
    return settingsService.getSetting("strahlentherapieform").orElse("OS.Strahlentherapie");
  }
}