From 82a78b99b6329d0d6e90700a3bd7e1b3aec56576 Mon Sep 17 00:00:00 2001
From: Mitja Stachowiak <info@mitjastachowiak.de>
Date: Mon, 1 Apr 2024 03:43:20 +0200
Subject: [PATCH] =?UTF-8?q?FetchText:=20Support=20f=C3=BCr=20einfache=20Ab?=
 =?UTF-8?q?stimmungen=20mit=20Ja/Nein/Enthaltung?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 js/fetchText.js | 40 ++++++++++++++++++++++++++--------------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/js/fetchText.js b/js/fetchText.js
index a3ba2fd..2d974cc 100644
--- a/js/fetchText.js
+++ b/js/fetchText.js
@@ -34,6 +34,11 @@ window.showAcceptance = function (arr) {
     if (arr == chartAcceptanceData) return;
     chartAcceptanceData = arr;
     chartAcceptance.series[0].setData(arr);
+    if (arr.length == 10)
+      chartAcceptance.xAxis[0].update({categories: ['-5', '-4', '-3', '-2', '-1', '+1', '+2', '+3', '+4', '+5']});
+    else if (arr.length == 3)
+      chartAcceptance.xAxis[0].update({categories: ['Nein', 'Enthaltung', 'Ja']});
+    else throw 'Unknown vote system!';
   } else if (document.getElementById('Acceptance'))
     document.getElementById('Acceptance').style.display = 'none';
 };
@@ -185,23 +190,30 @@ function fetchText (win) {
 
   function interpretAcceptance (str) {
     let arr = str.split(',');
-    if (arr.length != 10) return null;
     let accepted = false;
-    let nPositiv = 0;
     let average = 0;
-    let sum = 0;
-    for (let j = 0; j < 10; j++) {
-      arr[j] = parseInt(arr[j]);
-      sum += arr[j];
-      if (j < 5) {
-        average += arr[j] * (j-5);
-      } else {
-        nPositiv += arr[j];
-        average += arr[j] * (j-4);
+    if (arr.length == 10) {
+      let nPositiv = 0;
+      let sum = 0;
+      for (let j = 0; j < 10; j++) {
+        arr[j] = parseInt(arr[j]);
+        sum += arr[j];
+        if (j < 5) {
+          average += arr[j] * (j-5);
+        } else {
+          nPositiv += arr[j];
+          average += arr[j] * (j-4);
+        }
       }
-    }
-    average /= sum;
-    accepted = (average > 0) && (nPositiv >= sum / 3 * 2);
+      average /= sum;
+      accepted = (average > 0) && (nPositiv >= sum / 3 * 2);
+    } else if (arr.length == 3) {
+      arr[0] = parseInt(arr[0]);
+      arr[1] = parseInt(arr[1]);
+      arr[2] = parseInt(arr[2]);
+      accepted = arr[0] < arr[2];
+      average = (arr[2] - arr[0]) / (arr[0]+arr[1]+arr[2]);
+    } else return;
     return {
       arr: arr,
       average: average,