"use strict";

const copyDate    = require("es5-ext/date/#/copy")
    , getTokenize = require("./get-tokenize");

if (!getTokenize) {
	module.exports = null;
	return;
}

const resolveDate = function (refDate, resultDate, tokenize) {
	const tokens = tokenize(resultDate);
	const resolvedDate = new Date(
		tokens.year, tokens.month, tokens.date, tokens.hours, tokens.minutes, tokens.seconds,
		tokens.milliseconds
	);

	if (resolvedDate.getTime() === refDate.getTime()) return resultDate;
	resultDate.setTime(resultDate.getTime() + refDate.getTime() - resolvedDate.getTime());
	return resolveDate(refDate, resultDate, tokenize);
};

module.exports = function (timezone) {
	const tokenize = getTokenize(timezone);

	// eslint-disable-next-line no-unused-vars
	return function (year, month, date = 1, hours = 0, minutes = 0, seconds = 0, milliseconds = 0) {
		if (isNaN(year) || isNaN(month)) {
			throw new TypeError(
				"Invalid arguments: Expected: " +
					"year, month[, date[, hours[, minutes[, second[, milliseconds]]]]]"
			);
		}
		const sampleDate = new Date(year, month, date, hours, minutes, seconds, milliseconds);
		return resolveDate(sampleDate, copyDate.call(sampleDate), tokenize);
	};
};

@@ -710,52 +710,8 @@
 );%0A%0A
-%09// eslint-disable-next-line no-unused-vars%0A
 %09ret

remove obsolete eslint disable line