@helpwave/hightide/dist/util/date.js

helpwave's component and theming library

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/util/date.ts
var date_exports = {};
__export(date_exports, {
  addDuration: () => addDuration,
  changeDuration: () => changeDuration,
  equalDate: () => equalDate,
  formatDate: () => formatDate,
  formatDateTime: () => formatDateTime,
  getBetweenDuration: () => getBetweenDuration,
  getDaysInMonth: () => getDaysInMonth,
  getWeeksForCalenderMonth: () => getWeeksForCalenderMonth,
  isInTimeSpan: () => isInTimeSpan,
  monthsList: () => monthsList,
  subtractDuration: () => subtractDuration,
  weekDayList: () => weekDayList
});
module.exports = __toCommonJS(date_exports);

// src/util/array.ts
var equalSizeGroups = (array, groupSize) => {
  if (groupSize <= 0) {
    console.warn(`group size should be greater than 0: groupSize = ${groupSize}`);
    return [[...array]];
  }
  const groups = [];
  for (let i = 0; i < array.length; i += groupSize) {
    groups.push(array.slice(i, Math.min(i + groupSize, array.length)));
  }
  return groups;
};

// src/util/date.ts
var monthsList = ["january", "february", "march", "april", "may", "june", "july", "august", "september", "october", "november", "december"];
var weekDayList = ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"];
var formatDate = (date) => {
  const year = date.getFullYear().toString().padStart(4, "0");
  const month = (date.getMonth() + 1).toString().padStart(2, "0");
  const day = date.getDate().toString().padStart(2, "0");
  return `${year}-${month}-${day}`;
};
var formatDateTime = (date) => {
  const dateString = formatDate(date);
  const hours = date.getHours().toString().padStart(2, "0");
  const minutes = date.getMinutes().toString().padStart(2, "0");
  return `${dateString}T${hours}:${minutes}`;
};
var getDaysInMonth = (year, month) => {
  const lastDayOfMonth = new Date(year, month + 1, 0);
  return lastDayOfMonth.getDate();
};
var changeDuration = (date, duration, isAdding) => {
  const {
    years = 0,
    months = 0,
    days = 0,
    hours = 0,
    minutes = 0,
    seconds = 0,
    milliseconds = 0
  } = duration;
  if (years < 0) {
    console.error(`Range error years must be greater than 0: received ${years}`);
    return new Date(date);
  }
  if (months < 0 || months > 11) {
    console.error(`Range error month must be 0 <= month <= 11: received ${months}`);
    return new Date(date);
  }
  if (days < 0) {
    console.error(`Range error days must be greater than 0: received ${days}`);
    return new Date(date);
  }
  if (hours < 0 || hours > 23) {
    console.error(`Range error hours must be 0 <= hours <= 23: received ${hours}`);
    return new Date(date);
  }
  if (minutes < 0 || minutes > 59) {
    console.error(`Range error minutes must be 0 <= minutes <= 59: received ${minutes}`);
    return new Date(date);
  }
  if (seconds < 0 || seconds > 59) {
    console.error(`Range error seconds must be 0 <= seconds <= 59: received ${seconds}`);
    return new Date(date);
  }
  if (milliseconds < 0) {
    console.error(`Range error seconds must be greater than 0: received ${milliseconds}`);
    return new Date(date);
  }
  const multiplier = isAdding ? 1 : -1;
  const newDate = new Date(date);
  newDate.setFullYear(newDate.getFullYear() + multiplier * years);
  newDate.setMonth(newDate.getMonth() + multiplier * months);
  newDate.setDate(newDate.getDate() + multiplier * days);
  newDate.setHours(newDate.getHours() + multiplier * hours);
  newDate.setMinutes(newDate.getMinutes() + multiplier * minutes);
  newDate.setSeconds(newDate.getSeconds() + multiplier * seconds);
  newDate.setMilliseconds(newDate.getMilliseconds() + multiplier * milliseconds);
  return newDate;
};
var addDuration = (date, duration) => {
  return changeDuration(date, duration, true);
};
var subtractDuration = (date, duration) => {
  return changeDuration(date, duration, false);
};
var getBetweenDuration = (startDate, endDate) => {
  const durationInMilliseconds = endDate.getTime() - startDate.getTime();
  const millisecondsInSecond = 1e3;
  const millisecondsInMinute = 60 * millisecondsInSecond;
  const millisecondsInHour = 60 * millisecondsInMinute;
  const millisecondsInDay = 24 * millisecondsInHour;
  const millisecondsInMonth = 30 * millisecondsInDay;
  const years = Math.floor(durationInMilliseconds / (365.25 * millisecondsInDay));
  const months = Math.floor(durationInMilliseconds / millisecondsInMonth);
  const days = Math.floor(durationInMilliseconds / millisecondsInDay);
  const hours = Math.floor(durationInMilliseconds % millisecondsInDay / millisecondsInHour);
  const seconds = Math.floor(durationInMilliseconds % millisecondsInHour / millisecondsInSecond);
  const milliseconds = durationInMilliseconds % millisecondsInSecond;
  return {
    years,
    months,
    days,
    hours,
    seconds,
    milliseconds
  };
};
var isInTimeSpan = (value, startDate, endDate) => {
  if (startDate && endDate) {
    console.assert(startDate <= endDate);
    return startDate <= value && value <= endDate;
  } else if (startDate) {
    return startDate <= value;
  } else if (endDate) {
    return endDate >= value;
  } else {
    return true;
  }
};
var equalDate = (date1, date2) => {
  return date1.getFullYear() === date2.getFullYear() && date1.getMonth() === date2.getMonth() && date1.getDate() === date2.getDate();
};
var getWeeksForCalenderMonth = (date, weekStart, weeks = 6) => {
  const month = date.getMonth();
  const year = date.getFullYear();
  const dayList = [];
  let currentDate = new Date(year, month, 1);
  const weekStartIndex = weekDayList.indexOf(weekStart);
  while (currentDate.getDay() !== weekStartIndex) {
    currentDate = subtractDuration(currentDate, { days: 1 });
  }
  while (dayList.length < 7 * weeks) {
    const date2 = new Date(currentDate);
    date2.setHours(date2.getHours(), date2.getMinutes());
    dayList.push(date2);
    currentDate = addDuration(currentDate, { days: 1 });
  }
  return equalSizeGroups(dayList, 7);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  addDuration,
  changeDuration,
  equalDate,
  formatDate,
  formatDateTime,
  getBetweenDuration,
  getDaysInMonth,
  getWeeksForCalenderMonth,
  isInTimeSpan,
  monthsList,
  subtractDuration,
  weekDayList
});
//# sourceMappingURL=date.js.map