@pisell/pisellos/dist/server/modules/schedule/utils.js

一个可扩展的前端模块化SDK框架，支持插件系统

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
import dayjs from "dayjs";
// 获取时间是否在日程范围内
export var getDateIsInSchedule = function getDateIsInSchedule(dateTime, scheduleList) {
  if (!dateTime || !scheduleList || scheduleList.length === 0) {
    return false;
  }
  var targetDate = dayjs(dateTime);
  if (!targetDate.isValid()) {
    return false;
  }

  // 遍历所有日程项
  var _iterator = _createForOfIteratorHelper(scheduleList),
    _step;
  try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var schedule = _step.value;
      if (isTimeInScheduleItem(dateTime, schedule)) {
        return true;
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }
  return false;
};

// 判断时间是否在单个日程项范围内
var isTimeInScheduleItem = function isTimeInScheduleItem(dateTime, schedule) {
  var targetDate = dayjs(dateTime);
  var targetDateString = dateTime.split(' ')[0]; // YYYY-MM-DD
  var targetTimeString = dateTime.split(' ')[1] || '00:00:00'; // HH:mm:ss

  switch (schedule.type) {
    case 'standard':
      return isInStandardSchedule(targetDate, targetDateString, targetTimeString, schedule);
    case 'time-slots':
      return isInTimeSlotsSchedule(targetDate, targetDateString, targetTimeString, schedule);
    case 'designation':
      return isInDesignationSchedule(targetDate, targetDateString, targetTimeString, schedule);
    default:
      return false;
  }
};

// 处理标准类型日程
var isInStandardSchedule = function isInStandardSchedule(targetDate, targetDateString, targetTimeString, schedule) {
  if (!schedule.start_time || !schedule.end_time) {
    return false;
  }
  var startDate = dayjs(schedule.start_time);
  var endDate = dayjs(schedule.end_time);

  // 先检查是否在基础时间范围内（不考虑重复）
  var isInBasicRange = targetDate.isSameOrAfter(startDate) && targetDate.isSameOrBefore(endDate);
  if (schedule.repeat_type === 'none') {
    return isInBasicRange;
  }

  // 处理重复日程
  return isInRepeatingSchedule(targetDate, targetDateString, targetTimeString, schedule, startDate, endDate);
};

// 处理时间段类型日程
var isInTimeSlotsSchedule = function isInTimeSlotsSchedule(targetDate, targetDateString, targetTimeString, schedule) {
  if (!schedule.start_time) {
    return false;
  }
  var scheduleDate = schedule.start_time.split(' ')[0];

  // 检查日期是否匹配
  if (targetDateString !== scheduleDate) {
    return false;
  }

  // 检查是否在任一时间段内
  var _iterator2 = _createForOfIteratorHelper(schedule.time_slot),
    _step2;
  try {
    for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
      var timeSlot = _step2.value;
      var slotStart = "".concat(scheduleDate, " ").concat(timeSlot.start_time, ":00");
      var slotEnd = "".concat(scheduleDate, " ").concat(timeSlot.end_time, ":00");
      var slotStartDate = dayjs(slotStart);
      var slotEndDate = dayjs(slotEnd);
      if (targetDate.isSameOrAfter(slotStartDate) && targetDate.isSameOrBefore(slotEndDate)) {
        return true;
      }
    }
  } catch (err) {
    _iterator2.e(err);
  } finally {
    _iterator2.f();
  }
  return false;
};

// 处理指定类型日程
var isInDesignationSchedule = function isInDesignationSchedule(targetDate, targetDateString, targetTimeString, schedule) {
  if (!schedule.designation) {
    return false;
  }

  // @ts-ignore
  var _iterator3 = _createForOfIteratorHelper(schedule.designation),
    _step3;
  try {
    for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
      var designation = _step3.value;
      var startDateTime = "".concat(designation.start_date, " ").concat(designation.start_time, ":00");
      var endDateTime = "".concat(designation.end_date, " ").concat(designation.end_time, ":00");
      var startDate = dayjs(startDateTime);
      var endDate = dayjs(endDateTime);
      if (targetDate.isSameOrAfter(startDate) && targetDate.isSameOrBefore(endDate)) {
        return true;
      }
    }
  } catch (err) {
    _iterator3.e(err);
  } finally {
    _iterator3.f();
  }
  return false;
};

// 处理重复日程逻辑
var isInRepeatingSchedule = function isInRepeatingSchedule(targetDate, targetDateString, targetTimeString, schedule, startDate, endDate) {
  if (!schedule.repeat_rule) {
    return false;
  }
  var repeat_rule = schedule.repeat_rule,
    repeat_type = schedule.repeat_type;
  var targetDateOnly = dayjs(targetDateString); // 只取日期部分

  // 首先检查是否在包含日期中（包含日期是额外增加的有效日期）
  if (repeat_rule.included_date && repeat_rule.included_date.length > 0) {
    var _iterator4 = _createForOfIteratorHelper(repeat_rule.included_date),
      _step4;
    try {
      for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
        var includedDate = _step4.value;
        var includeStartDate = dayjs(includedDate.start);
        var includeEndDate = dayjs(includedDate.end);
        if (targetDateOnly.isSameOrAfter(includeStartDate, 'day') && targetDateOnly.isSameOrBefore(includeEndDate, 'day')) {
          // 在包含日期中，直接返回true，无需检查其他条件
          return true;
        }
      }
    } catch (err) {
      _iterator4.e(err);
    } finally {
      _iterator4.f();
    }
  }

  // 检查是否在排除日期中
  var _iterator5 = _createForOfIteratorHelper(repeat_rule.excluded_date),
    _step5;
  try {
    for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {
      var excludedDate = _step5.value;
      var excludeStartDate = dayjs(excludedDate.start);
      var excludeEndDate = dayjs(excludedDate.end);
      // 检查目标日期是否在排除范围内（包含边界）
      if (targetDateOnly.isSameOrAfter(excludeStartDate, 'day') && targetDateOnly.isSameOrBefore(excludeEndDate, 'day')) {
        return false;
      }
    }

    // 检查重复规则的结束条件
  } catch (err) {
    _iterator5.e(err);
  } finally {
    _iterator5.f();
  }
  if (repeat_rule.end.type === 'date' && repeat_rule.end.end_date) {
    var ruleEndDate = dayjs(repeat_rule.end.end_date);
    if (targetDate.isAfter(ruleEndDate)) {
      return false;
    }
  }

  // 根据重复类型检查
  switch (repeat_type) {
    case 'daily':
      return isInDailyRepeat(targetDate, startDate, endDate, repeat_rule);
    case 'weekly':
      return isInWeeklyRepeat(targetDate, startDate, endDate, repeat_rule);
    default:
      return false;
    // 不支持月和年重复
  }
};

// 每日重复逻辑
var isInDailyRepeat = function isInDailyRepeat(targetDate, startDate, endDate, repeatRule) {
  var daysDiff = targetDate.diff(startDate, 'day');
  if (daysDiff < 0) {
    return false;
  }

  // 检查频率
  if (daysDiff % repeatRule.frequency !== 0) {
    return false;
  }

  // 检查时间是否在日程的时间范围内
  var targetTimeOfDay = targetDate.hour() * 3600 + targetDate.minute() * 60 + targetDate.second();
  var startTimeOfDay = startDate.hour() * 3600 + startDate.minute() * 60 + startDate.second();
  var endTimeOfDay = endDate.hour() * 3600 + endDate.minute() * 60 + endDate.second();

  // 每日重复：每天都在相同的时间段内有效
  // 例如：01:00:00 - 16:00:00，每天都是这个时间段
  return targetTimeOfDay >= startTimeOfDay && targetTimeOfDay <= endTimeOfDay;
};

// 每周重复逻辑
var isInWeeklyRepeat = function isInWeeklyRepeat(targetDate, startDate, endDate, repeatRule) {
  var targetDayOfWeek = targetDate.day(); // 0=周日, 1=周一, ..., 6=周六

  // 检查是否在指定的星期几内
  if (!repeatRule.frequency_date.includes(targetDayOfWeek)) {
    return false;
  }

  // 计算周差
  var weeksDiff = targetDate.diff(startDate, 'week');
  if (weeksDiff < 0) {
    return false;
  }

  // 检查频率
  if (weeksDiff % repeatRule.frequency !== 0) {
    return false;
  }

  // 检查时间是否在日程的时间范围内
  var targetTimeOfDay = targetDate.hour() * 3600 + targetDate.minute() * 60 + targetDate.second();
  var startTimeOfDay = startDate.hour() * 3600 + startDate.minute() * 60 + startDate.second();
  var endTimeOfDay = endDate.hour() * 3600 + endDate.minute() * 60 + endDate.second();
  return targetTimeOfDay >= startTimeOfDay && targetTimeOfDay <= endTimeOfDay;
};

// 日程时间段类型

/**
 * 获取当前日期日程时间点
 * @param date 日期 YYYY-MM-DD
 * @param scheduleList 日程列表
 * @returns 当前日期日程时间点 结构，数组 [{
 * 
 *  // HH:mm
 *  end_time: string,
 *  // HH:mm
 *  start_time: string,
 *  // 日期时间
 *  // YYYY-MM-DD HH:mm:ss
 *  end_at: Dayjs,
 *  // YYYY-MM-DD HH:mm:ss
 *  start_at: Dayjs,
 * 
 * }]
 */
export var getScheduleStartEndTimePoints = function getScheduleStartEndTimePoints(date, scheduleList) {
  if (!date || !scheduleList || scheduleList.length === 0) {
    return [];
  }
  var targetDate = dayjs(date);
  if (!targetDate.isValid()) {
    return [];
  }
  var timeSlots = [];

  // 遍历所有日程
  var _iterator6 = _createForOfIteratorHelper(scheduleList),
    _step6;
  try {
    for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) {
      var schedule = _step6.value;
      var slots = extractTimeSlotsFromSchedule(date, schedule);
      timeSlots.push.apply(timeSlots, slots);
    }

    // 去重并排序时间段
  } catch (err) {
    _iterator6.e(err);
  } finally {
    _iterator6.f();
  }
  return mergeAndSortTimeSlots(timeSlots);
};

/**
 * 从单个日程中提取指定日期的时间段
 */
var extractTimeSlotsFromSchedule = function extractTimeSlotsFromSchedule(date, schedule) {
  switch (schedule.type) {
    case 'standard':
      return extractStandardScheduleTimeSlots(date, schedule);
    case 'time-slots':
      return extractTimeSlotsScheduleTimeSlots(date, schedule);
    case 'designation':
      return extractDesignationScheduleTimeSlots(date, schedule);
    default:
      return [];
  }
};

/**
 * 提取标准类型日程的时间段
 */
var extractStandardScheduleTimeSlots = function extractStandardScheduleTimeSlots(date, schedule) {
  if (!schedule.start_time || !schedule.end_time) {
    return [];
  }
  var targetDate = dayjs(date);
  var startDate = dayjs(schedule.start_time);
  var endDate = dayjs(schedule.end_time);

  // 检查日期是否在日程范围内
  if (!isDateInStandardSchedule(targetDate, schedule, startDate, endDate)) {
    return [];
  }

  // 提取时间部分
  var startTime = startDate.format('HH:mm');
  var endTime = endDate.format('HH:mm');

  // 构造完整的日期时间
  var startAt = dayjs("".concat(date, " ").concat(startTime, ":00"));
  var endAt = dayjs("".concat(date, " ").concat(endTime, ":00"));
  return [{
    start_time: startTime,
    end_time: endTime,
    start_at: startAt,
    end_at: endAt
  }];
};

/**
 * 提取时间段类型日程的时间段
 */
var extractTimeSlotsScheduleTimeSlots = function extractTimeSlotsScheduleTimeSlots(date, schedule) {
  if (!schedule.start_time || !schedule.time_slot || schedule.time_slot.length === 0) {
    return [];
  }
  var targetDate = dayjs(date);
  var scheduleStartDate = dayjs(schedule.start_time.split(' ')[0]);

  // 检查日期是否在日程的有效范围内（考虑重复规则）
  if (!isDateInTimeSlotsSchedule(targetDate, schedule, scheduleStartDate)) {
    return [];
  }
  var slots = [];

  // 提取所有时间段
  var _iterator7 = _createForOfIteratorHelper(schedule.time_slot),
    _step7;
  try {
    for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) {
      var timeSlot = _step7.value;
      if (!timeSlot.start_time || !timeSlot.end_time) {
        continue;
      }
      var startAt = dayjs("".concat(date, " ").concat(timeSlot.start_time, ":00"));
      var endAt = dayjs("".concat(date, " ").concat(timeSlot.end_time, ":00"));
      slots.push({
        start_time: timeSlot.start_time,
        end_time: timeSlot.end_time,
        start_at: startAt,
        end_at: endAt
      });
    }
  } catch (err) {
    _iterator7.e(err);
  } finally {
    _iterator7.f();
  }
  return slots;
};

/**
 * 检查日期是否在时间段类型日程范围内
 */
var isDateInTimeSlotsSchedule = function isDateInTimeSlotsSchedule(targetDate, schedule, scheduleStartDate) {
  // 不重复的日程
  if (schedule.repeat_type === 'none') {
    // 只在 start_time 的日期有效
    return targetDate.isSame(scheduleStartDate, 'day');
  }

  // 重复的日程，需要检查重复规则
  if (!schedule.repeat_rule) {
    return false;
  }
  var repeat_rule = schedule.repeat_rule,
    repeat_type = schedule.repeat_type;

  // 检查是否在包含日期中（优先级最高）
  if (repeat_rule.included_date && repeat_rule.included_date.length > 0) {
    var _iterator8 = _createForOfIteratorHelper(repeat_rule.included_date),
      _step8;
    try {
      for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) {
        var includedDate = _step8.value;
        var includeStartDate = dayjs(includedDate.start);
        var includeEndDate = dayjs(includedDate.end);
        if (targetDate.isSameOrAfter(includeStartDate, 'day') && targetDate.isSameOrBefore(includeEndDate, 'day')) {
          return true;
        }
      }
    } catch (err) {
      _iterator8.e(err);
    } finally {
      _iterator8.f();
    }
  }

  // 检查是否在排除日期中
  if (repeat_rule.excluded_date && repeat_rule.excluded_date.length > 0) {
    var _iterator9 = _createForOfIteratorHelper(repeat_rule.excluded_date),
      _step9;
    try {
      for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) {
        var excludedDate = _step9.value;
        var excludeStartDate = dayjs(excludedDate.start);
        var excludeEndDate = dayjs(excludedDate.end);
        if (targetDate.isSameOrAfter(excludeStartDate, 'day') && targetDate.isSameOrBefore(excludeEndDate, 'day')) {
          return false;
        }
      }
    } catch (err) {
      _iterator9.e(err);
    } finally {
      _iterator9.f();
    }
  }

  // 检查重复规则的结束条件
  if (repeat_rule.end.type === 'date' && repeat_rule.end.end_date) {
    var ruleEndDate = dayjs(repeat_rule.end.end_date);
    if (targetDate.isAfter(ruleEndDate, 'day')) {
      return false;
    }
  }

  // 检查是否在开始日期之前
  if (targetDate.isBefore(scheduleStartDate, 'day')) {
    return false;
  }

  // 根据重复类型检查
  switch (repeat_type) {
    case 'daily':
      return isDateInDailyRepeat(targetDate, scheduleStartDate, repeat_rule);
    case 'weekly':
      return isDateInWeeklyRepeat(targetDate, scheduleStartDate, repeat_rule);
    default:
      return false;
  }
};

/**
 * 提取指定日期类型日程的时间段
 */
var extractDesignationScheduleTimeSlots = function extractDesignationScheduleTimeSlots(date, schedule) {
  if (!schedule.designation) {
    return [];
  }
  var targetDate = dayjs(date);
  var designations = Array.isArray(schedule.designation) ? schedule.designation : [schedule.designation];
  var slots = [];
  var _iterator10 = _createForOfIteratorHelper(designations),
    _step10;
  try {
    for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) {
      var designation = _step10.value;
      var startDate = dayjs(designation.start_date);
      var endDate = dayjs(designation.end_date);

      // 检查日期是否在指定范围内（考虑重复规则）
      if (isDateInDesignationSchedule(targetDate, schedule, designation, startDate, endDate)) {
        var startAt = dayjs("".concat(date, " ").concat(designation.start_time, ":00"));
        var endAt = dayjs("".concat(date, " ").concat(designation.end_time, ":00"));
        slots.push({
          start_time: designation.start_time,
          end_time: designation.end_time,
          start_at: startAt,
          end_at: endAt
        });
      }
    }
  } catch (err) {
    _iterator10.e(err);
  } finally {
    _iterator10.f();
  }
  return slots;
};

/**
 * 检查日期是否在指定日期类型日程范围内
 */
var isDateInDesignationSchedule = function isDateInDesignationSchedule(targetDate, schedule, designation, startDate, endDate) {
  // 不重复的日程
  if (schedule.repeat_type === 'none') {
    // 检查日期是否在指定的日期范围内
    return targetDate.isSameOrAfter(startDate, 'day') && targetDate.isSameOrBefore(endDate, 'day');
  }

  // 重复的日程，需要检查重复规则
  if (!schedule.repeat_rule) {
    return false;
  }
  var repeat_rule = schedule.repeat_rule,
    repeat_type = schedule.repeat_type;

  // 检查是否在包含日期中（优先级最高）
  if (repeat_rule.included_date && repeat_rule.included_date.length > 0) {
    var _iterator11 = _createForOfIteratorHelper(repeat_rule.included_date),
      _step11;
    try {
      for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) {
        var includedDate = _step11.value;
        var includeStartDate = dayjs(includedDate.start);
        var includeEndDate = dayjs(includedDate.end);
        if (targetDate.isSameOrAfter(includeStartDate, 'day') && targetDate.isSameOrBefore(includeEndDate, 'day')) {
          return true;
        }
      }
    } catch (err) {
      _iterator11.e(err);
    } finally {
      _iterator11.f();
    }
  }

  // 检查是否在排除日期中
  if (repeat_rule.excluded_date && repeat_rule.excluded_date.length > 0) {
    var _iterator12 = _createForOfIteratorHelper(repeat_rule.excluded_date),
      _step12;
    try {
      for (_iterator12.s(); !(_step12 = _iterator12.n()).done;) {
        var excludedDate = _step12.value;
        var excludeStartDate = dayjs(excludedDate.start);
        var excludeEndDate = dayjs(excludedDate.end);
        if (targetDate.isSameOrAfter(excludeStartDate, 'day') && targetDate.isSameOrBefore(excludeEndDate, 'day')) {
          return false;
        }
      }
    } catch (err) {
      _iterator12.e(err);
    } finally {
      _iterator12.f();
    }
  }

  // 检查重复规则的结束条件
  if (repeat_rule.end.type === 'date' && repeat_rule.end.end_date) {
    var ruleEndDate = dayjs(repeat_rule.end.end_date);
    if (targetDate.isAfter(ruleEndDate, 'day')) {
      return false;
    }
  }

  // 检查是否在基本日期范围内
  if (!targetDate.isSameOrAfter(startDate, 'day') || !targetDate.isSameOrBefore(endDate, 'day')) {
    // 对于重复日程，如果不在基本范围内，还需要检查是否符合重复规则
    // 只要在 startDate 之后，并且符合重复规则即可
    if (targetDate.isBefore(startDate, 'day')) {
      return false;
    }
  }

  // 根据重复类型检查
  switch (repeat_type) {
    case 'daily':
      return isDateInDailyRepeat(targetDate, startDate, repeat_rule);
    case 'weekly':
      return isDateInWeeklyRepeat(targetDate, startDate, repeat_rule);
    default:
      return false;
  }
};

/**
 * 检查日期是否在标准日程范围内
 */
var isDateInStandardSchedule = function isDateInStandardSchedule(targetDate, schedule, startDate, endDate) {
  var targetDateString = targetDate.format('YYYY-MM-DD');

  // 不重复的日程
  if (schedule.repeat_type === 'none') {
    // 检查日期是否在范围内
    var scheduleStartDate = startDate.format('YYYY-MM-DD');
    var scheduleEndDate = endDate.format('YYYY-MM-DD');
    return targetDate.isSameOrAfter(scheduleStartDate, 'day') && targetDate.isSameOrBefore(scheduleEndDate, 'day');
  }

  // 重复的日程，需要检查重复规则
  if (!schedule.repeat_rule) {
    return false;
  }
  var repeat_rule = schedule.repeat_rule,
    repeat_type = schedule.repeat_type;

  // 检查是否在包含日期中
  if (repeat_rule.included_date && repeat_rule.included_date.length > 0) {
    var _iterator13 = _createForOfIteratorHelper(repeat_rule.included_date),
      _step13;
    try {
      for (_iterator13.s(); !(_step13 = _iterator13.n()).done;) {
        var includedDate = _step13.value;
        var includeStartDate = dayjs(includedDate.start);
        var includeEndDate = dayjs(includedDate.end);
        if (targetDate.isSameOrAfter(includeStartDate, 'day') && targetDate.isSameOrBefore(includeEndDate, 'day')) {
          return true;
        }
      }
    } catch (err) {
      _iterator13.e(err);
    } finally {
      _iterator13.f();
    }
  }

  // 检查是否在排除日期中
  var _iterator14 = _createForOfIteratorHelper(repeat_rule.excluded_date),
    _step14;
  try {
    for (_iterator14.s(); !(_step14 = _iterator14.n()).done;) {
      var excludedDate = _step14.value;
      var excludeStartDate = dayjs(excludedDate.start);
      var excludeEndDate = dayjs(excludedDate.end);
      if (targetDate.isSameOrAfter(excludeStartDate, 'day') && targetDate.isSameOrBefore(excludeEndDate, 'day')) {
        return false;
      }
    }

    // 检查重复规则的结束条件
  } catch (err) {
    _iterator14.e(err);
  } finally {
    _iterator14.f();
  }
  if (repeat_rule.end.type === 'date' && repeat_rule.end.end_date) {
    var ruleEndDate = dayjs(repeat_rule.end.end_date);
    if (targetDate.isAfter(ruleEndDate, 'day')) {
      return false;
    }
  }

  // 检查是否在开始日期之前
  if (targetDate.isBefore(startDate, 'day')) {
    return false;
  }

  // 根据重复类型检查
  switch (repeat_type) {
    case 'daily':
      return isDateInDailyRepeat(targetDate, startDate, repeat_rule);
    case 'weekly':
      return isDateInWeeklyRepeat(targetDate, startDate, repeat_rule);
    default:
      return false;
  }
};

/**
 * 检查日期是否符合每日重复规则
 */
var isDateInDailyRepeat = function isDateInDailyRepeat(targetDate, startDate, repeatRule) {
  var daysDiff = targetDate.diff(startDate, 'day');
  if (daysDiff < 0) {
    return false;
  }

  // 检查频率
  return daysDiff % repeatRule.frequency === 0;
};

/**
 * 检查日期是否符合每周重复规则
 */
var isDateInWeeklyRepeat = function isDateInWeeklyRepeat(targetDate, startDate, repeatRule) {
  var targetDayOfWeek = targetDate.day(); // 0=周日, 1=周一, ..., 6=周六

  // 检查是否在指定的星期几内
  if (!repeatRule.frequency_date.includes(targetDayOfWeek)) {
    return false;
  }

  // 计算周差
  var weeksDiff = targetDate.diff(startDate, 'week');
  if (weeksDiff < 0) {
    return false;
  }

  // 检查频率
  return weeksDiff % repeatRule.frequency === 0;
};

/**
 * 对时间段去重并排序
 * 只移除开始时间和结束时间完全相同的重复时间段
 */
var mergeAndSortTimeSlots = function mergeAndSortTimeSlots(slots) {
  if (slots.length === 0) {
    return [];
  }

  // 按开始时间排序
  var sorted = _toConsumableArray(slots).sort(function (a, b) {
    return a.start_at.valueOf() - b.start_at.valueOf();
  });

  // 去重：移除开始和结束时间完全相同的时间段
  var unique = [];
  var seenKeys = new Set();
  var _iterator15 = _createForOfIteratorHelper(sorted),
    _step15;
  try {
    for (_iterator15.s(); !(_step15 = _iterator15.n()).done;) {
      var slot = _step15.value;
      // 使用开始时间和结束时间作为唯一键
      var key = "".concat(slot.start_time, "-").concat(slot.end_time);
      if (!seenKeys.has(key)) {
        seenKeys.add(key);
        unique.push(slot);
      }
    }
  } catch (err) {
    _iterator15.e(err);
  } finally {
    _iterator15.f();
  }
  return unique;
};