Bisaya kurs korrekturen

2026-06-06 13:16:04 +02:00
parent 637e08298c
commit 975c6c797f
5 changed files with 443 additions and 19 deletions
--- a/frontend/src/utils/numberAnswerVariants.js
+++ b/frontend/src/utils/numberAnswerVariants.js
@@ -0,0 +1,110 @@
+const GERMAN_NUMBER_WORDS = new Map([
+  ['null', '0'],
+  ['ein', '1'],
+  ['eins', '1'],
+  ['eine', '1'],
+  ['einen', '1'],
+  ['einem', '1'],
+  ['einer', '1'],
+  ['zwei', '2'],
+  ['drei', '3'],
+  ['vier', '4'],
+  ['fuenf', '5'],
+  ['funf', '5'],
+  ['fünf', '5'],
+  ['sechs', '6'],
+  ['sieben', '7'],
+  ['acht', '8'],
+  ['neun', '9'],
+  ['zehn', '10'],
+  ['elf', '11'],
+  ['zwoelf', '12'],
+  ['zwolf', '12'],
+  ['zwölf', '12'],
+  ['dreizehn', '13'],
+  ['vierzehn', '14'],
+  ['fuenfzehn', '15'],
+  ['funfzehn', '15'],
+  ['fünfzehn', '15'],
+  ['sechzehn', '16'],
+  ['siebzehn', '17'],
+  ['achtzehn', '18'],
+  ['neunzehn', '19'],
+  ['zwanzig', '20'],
+  ['dreissig', '30'],
+  ['dreißig', '30'],
+  ['vierzig', '40'],
+  ['fuenfzig', '50'],
+  ['funfzig', '50'],
+  ['fünfzig', '50'],
+  ['sechzig', '60'],
+  ['siebzig', '70'],
+  ['achtzig', '80'],
+  ['neunzig', '90'],
+  ['hundert', '100'],
+  ['einhundert', '100'],
+  ['tausend', '1000'],
+  ['eintausend', '1000'],
+  ['zweitausend', '2000']
+]);
+
+const GERMAN_ONES = [
+  ['', ''],
+  ['ein', 'eins'],
+  ['zwei'],
+  ['drei'],
+  ['vier'],
+  ['fuenf', 'funf', 'fünf'],
+  ['sechs'],
+  ['sieben'],
+  ['acht'],
+  ['neun']
+];
+
+const GERMAN_TENS = {
+  20: ['zwanzig'],
+  30: ['dreissig', 'dreißig'],
+  40: ['vierzig'],
+  50: ['fuenfzig', 'funfzig', 'fünfzig'],
+  60: ['sechzig'],
+  70: ['siebzig'],
+  80: ['achtzig'],
+  90: ['neunzig']
+};
+
+for (const [tensValue, tensWords] of Object.entries(GERMAN_TENS)) {
+  const tens = Number(tensValue);
+  for (let one = 1; one <= 9; one += 1) {
+    for (const oneWord of GERMAN_ONES[one]) {
+      for (const tenWord of tensWords) {
+        GERMAN_NUMBER_WORDS.set(`${oneWord}und${tenWord}`, String(tens + one));
+      }
+    }
+  }
+}
+
+function stripGermanNumberSeparators(value) {
+  return String(value || '')
+    .replace(/[\s.-]+/g, '');
+}
+
+export function canonicalizeNumberAnswer(value) {
+  const raw = String(value || '').trim().toLowerCase();
+  if (!raw) return '';
+
+  const compact = stripGermanNumberSeparators(raw);
+  if (/^\d+$/.test(compact)) {
+    return String(Number(compact));
+  }
+
+  return GERMAN_NUMBER_WORDS.get(compact) || '';
+}
+
+export function normalizeComparableWithNumberWords(value, baseNormalizer) {
+  const rawCanonical = canonicalizeNumberAnswer(value);
+  if (rawCanonical) return rawCanonical;
+
+  const normalized = baseNormalizer(String(value || ''));
+  const normalizedCanonical = canonicalizeNumberAnswer(normalized);
+  return normalizedCanonical || normalized;
+}