export const MONTHS = [
  "January",
  "February",
  "March",
  "April",
  "May",
  "June",
  "July",
  "August",
  "September",
  "October",
  "November",
  "December",
] as const;

export type Month = (typeof MONTHS)[number];

export const DAYS = [
  "Monday",
  "Tuesday",
  "Wednesday",
  "Thursday",
  "Friday",
  "Saturday",
  "Sunday",
] as const;

export type Day = (typeof DAYS)[number];

// Mapping for Date.getDay() which returns 0=Sunday, 1=Monday, etc.
export const DAY_INDEX: Record<Day, number> = {
  Sunday: 0,
  Monday: 1,
  Tuesday: 2,
  Wednesday: 3,
  Thursday: 4,
  Friday: 5,
  Saturday: 6,
};

// Mapping from Date.getDay() index (0=Sunday) to Day type
export const DAY_INDEX_TO_DAY: Day[] = [
  "Sunday",
  "Monday",
  "Tuesday",
  "Wednesday",
  "Thursday",
  "Friday",
  "Saturday",
];

// German translations
export const DAY_TO_GERMAN: Record<Day, string> = {
  Monday: "Montag",
  Tuesday: "Dienstag",
  Wednesday: "Mittwoch",
  Thursday: "Donnerstag",
  Friday: "Freitag",
  Saturday: "Samstag",
  Sunday: "Sonntag",
};

export const DAY_TO_GERMAN_SHORT: Record<Day, string> = {
  Monday: "Mo",
  Tuesday: "Di",
  Wednesday: "Mi",
  Thursday: "Do",
  Friday: "Fr",
  Saturday: "Sa",
  Sunday: "So",
};

export const MONTH_TO_GERMAN: Record<Month, string> = {
  January: "Januar",
  February: "Februar",
  March: "März",
  April: "April",
  May: "Mai",
  June: "Juni",
  July: "Juli",
  August: "August",
  September: "September",
  October: "Oktober",
  November: "November",
  December: "Dezember",
};