FR-01.010.Advanced Periodical Tasks

• Ones

{
	from: "09:00:00",
	until: "23:59:59",
	every: 0,
	period: "ones",
	stop_after: null,
	weekdays: [],
	days: 0,
	months: []
}

• Every [1..364] day

{
	from: "09:00:00",
	until: "23:59:59",
	every: N,
	period: "day",
	stop_after: null,
	weekdays: [],
	days: 0,
	months: []
}

• Every [1..51] week by [Su, Mo, Tu, We, Th, Fr, Sa]

{
	from: "09:00:00",
	until: "23:59:59",
	every: N,
	period: "week",
	stop_after: null,
	//           Su   Mo    Tu    We    Th    Fr    Sa
	weekdays: [false,true, true, true, true, true, false],
	days: 0,
	months: []
}

• Every [1-11] month
  • by [1st..31th day, last day, last workday]
  • by 1-27 day before last day, last workday
  • by first workday
  • by last workday

{
	from: "09:00:00",
	until: "23:59:59",
	every: 1,          // every [1-11]
	period: "month",
	stop_after: null,
	weekdays: [],
	days: 1,           // 1-31 days; 
	                   // 32 = last workday; 33 = last day; 99 = first workday
	months: []
}

• Every [1-11] month
  • on [Su, Mo, Tu, We, Th, Fr, Sa] in the 1st, 2nd, 3rd, 4th, 5th, Last week

{
	from: "09:00:00",
	until: "23:59:59",
	every: 1,                                              // every 1 month
	period: "month",
	stop_after: null,
	weekdas: [false,true, true, true, true, true, false],  // on Mo..Fr
	days: 2,                                               // in the 2nd week
	                                                       // >5 -- last week
	months: []
}

• Every [1..99] year
  • by 1-30 | last day of the [Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]

// Jan 2 every two year
{
	from: "09:00:00",
	until: "23:59:59",
	every: 2,                                              // every 2 year
	period: "year",
	stop_after: null,
	weekdas: [],
	days: 2,                                               // 2 date
	months: [
		true, false, false,                                // January
		false, false, false,
		false, false, false,
		false, false, false
	]
}

• Every [1..99] year
  • on [Su, Mo, Tu, We, Th, Fr, Sa] in the [1st], [2nd], [3rd], [4th], [Last week] of the [Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]

// Each year on Sunday in the 2nd week of January
{
	from: "09:00:00",
	until: "23:59:59",
	every: 1,                                              // every 1 year
	period: "year",
	stop_after: null,
	weekdas: [true, false, false, false, false, false, false],  // on Sunday
	days: 2,                                               // in the 2nd week
	                                                       // >5 -- last week
	months: [
		true, false, false,         // Jan, Feb, Mar,   (in the January)
		false, false, false,        // Apr, May, Jun,
		false, false, false,        // Jul, Aug, Sep,
		false, false, false         // Oct, Nov, Dec
	]
}

• Every [1..99] year
  • by 1-27 | last workday of the [Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]