From d3589104ea097c57f5c92da2d9c52f9d3dfec80d Mon Sep 17 00:00:00 2001
From: frankknoll <Knoll_Frank@web.de>
Date: Sun, 15 Oct 2023 14:55:10 +0200
Subject: [PATCH] refactoring

---
 .../js/PrrByVaccineTable.js                        | 14 ++++++++++++++
 .../js/PrrByVaccineTableView.js                    | 12 +-----------
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/docs/SymptomsCausedByVaccines/js/PrrByVaccineTable.js b/docs/SymptomsCausedByVaccines/js/PrrByVaccineTable.js
index fc77d248933..637b79e5cf9 100644
--- a/docs/SymptomsCausedByVaccines/js/PrrByVaccineTable.js
+++ b/docs/SymptomsCausedByVaccines/js/PrrByVaccineTable.js
@@ -3,6 +3,7 @@ class PrrByVaccineTable {
     #tableElement;
     #table;
     #sumPrrs;
+    #prrByVaccine;
 
     constructor(tableElement) {
         this.#tableElement = tableElement;
@@ -13,10 +14,23 @@ class PrrByVaccineTable {
     }
 
     display(prrByVaccine) {
+        this.#prrByVaccine = prrByVaccine;
         const vaccine_prr_pairs = Object.entries(prrByVaccine);
         this.#setTableRows(vaccine_prr_pairs);
     }
 
+    getDisplayedTableAsCsv(heading) {
+        return PrrByKey2CsvConverter.convertPrrByKey2Csv(
+            {
+                heading: heading,
+                columns: {
+                    keyColumn: 'Vaccine',
+                    prrColumn: 'Proportional Reporting Ratio'
+                },
+                prrByKey: this.#prrByVaccine
+            });
+    }
+
     #createEmptyTable() {
         return this.#tableElement.DataTable(
             {
diff --git a/docs/SymptomsCausedByVaccines/js/PrrByVaccineTableView.js b/docs/SymptomsCausedByVaccines/js/PrrByVaccineTableView.js
index 6f377b1253c..c2e8aa9ef72 100644
--- a/docs/SymptomsCausedByVaccines/js/PrrByVaccineTableView.js
+++ b/docs/SymptomsCausedByVaccines/js/PrrByVaccineTableView.js
@@ -35,17 +35,7 @@ class PrrByVaccineTableView {
         UIUtils.downloadUrlAsFilename(
             window.URL.createObjectURL(
                 new Blob(
-                    [
-                        PrrByKey2CsvConverter.convertPrrByKey2Csv(
-                            {
-                                heading: '# Symptom: ' + this.#symptom,
-                                columns: {
-                                    keyColumn: 'Vaccine',
-                                    prrColumn: 'Proportional Reporting Ratio'
-                                },
-                                prrByKey: this.#prrByVaccine
-                            })
-                    ],
+                    [this.#prrByVaccineTable.getDisplayedTableAsCsv('# Symptom: ' + this.#symptom)],
                     { type: 'text/csv' })),
             this.#symptom
         );