const PLURAL_SPECIAL_CASES: Record<string, string> = {
  child: "children",
  person: "people",
  mouse: "mice",
  foot: "feet",
  tooth: "teeth",
  goose: "geese",
  man: "men",
  woman: "women",
  ox: "oxen",
  leaf: "leaves",
  knife: "knives",
  life: "lives",
  elf: "elves",
  loaf: "loaves",
  potato: "potatoes",
  tomato: "tomatoes",
  cactus: "cacti",
  focus: "foci",
  analysis: "analyses",
  basis: "bases",
  crisis: "crises",
  thesis: "theses",
};

export const pluralize = (word: string, count: number): string => {
  if (count === 1) {
    return word;
  }

  const lowerWord = word.toLowerCase();
  return PLURAL_SPECIAL_CASES[lowerWord] ?? `${word}s`;
};