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@amrza
Created June 4, 2018 10:34
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function between(number, start, end) {
return number >= start && number <= end;
}
function makeWidth(day) {
if (between(day, 1, 9)) { return day + " " }
if (between(day, 10, 31)) { return day + " " }
return " ";
}
function addDay(row, day) {
return row + makeWidth(day);
}
function makeDaysRow(days) {
return days.reduce(addDay, "");
}
function addDaysRowToTable(table, days) {
return table + makeDaysRow(days) + "\n";
}
function daysTable(year, month) {
return jalaali.monthMatrix(year, month).reduce(addDaysRowToTable, "");
}
function daysTableHeader() {
return "J P Ch Se D Y S\n"
+ "--------------------------------------\n";
}
/**
* Representation of a Month, in the form of a textual table.
*
* @example monthTable(1397, 1)
*
* J P Ch Se D Y S
* --------------------------------------
* 3 2 1
* 10 9 8 7 6 5 4
* 17 16 15 14 13 12 11
* 24 23 22 21 20 19 18
* 31 30 29 28 27 26 25
*/
function monthTable(year, month) {
return daysTableHeader() + daysTable(year, month);
}
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