/*
 * Copyright (C)2005-2019 Haxe Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package;

import haxe.Int64;

@:SuppressWarnings("deprecation")
@:coreApi class Date {
	private var date:java.util.Date;

	public function new(year:Int, month:Int, day:Int, hour:Int, min:Int, sec:Int):Void {
		// issue #1769
		year = year != 0 ? year - 1900 : 0;
		date = new java.util.Date(year, month, day, hour, min, sec);
	}

	public inline function getTime():Float {
		return cast date.getTime();
	}

	public inline function getHours():Int {
		return date.getHours();
	}

	public inline function getMinutes():Int {
		return date.getMinutes();
	}

	public inline function getSeconds():Int {
		return date.getSeconds();
	}

	public inline function getFullYear():Int {
		return date.getYear() + 1900;
	}

	public inline function getMonth():Int {
		return date.getMonth();
	}

	public inline function getDate():Int {
		return date.getDate();
	}

	public inline function getDay():Int {
		return date.getDay();
	}

	public function toString():String {
		var m = date.getMonth() + 1;
		var d = date.getDate();
		var h = date.getHours();
		var mi = date.getMinutes();
		var s = date.getSeconds();
		return (date.getYear() + 1900) + "-" + (if (m < 10) "0" + m else "" + m) + "-" + (if (d < 10) "0" + d else "" + d) + " "
			+ (if (h < 10) "0" + h else "" + h) + ":" + (if (mi < 10) "0" + mi else "" + mi) + ":" + (if (s < 10) "0" + s else "" + s);
	}

	static public function now():Date {
		var d = new Date(0, 0, 0, 0, 0, 0);
		d.date = new java.util.Date();
		return d;
	}

	static public function fromTime(t:Float):Date {
		var d = new Date(0, 0, 0, 0, 0, 0);
		d.date = new java.util.Date(cast(t, Int64));
		return d;
	}

	static public function fromString(s:String):Date {
		switch (s.length) {
			case 8: // hh:mm:ss
				var k = s.split(":");
				var d:Date = new Date(0, 0, 0, Std.parseInt(k[0]), Std.parseInt(k[1]), Std.parseInt(k[2]));
				return d;
			case 10: // YYYY-MM-DD
				var k = s.split("-");
				return new Date(Std.parseInt(k[0]), Std.parseInt(k[1]) - 1, Std.parseInt(k[2]), 0, 0, 0);
			case 19: // YYYY-MM-DD hh:mm:ss
				var k = s.split(" ");
				var y = k[0].split("-");
				var t = k[1].split(":");
				return new Date(Std.parseInt(y[0]), Std.parseInt(y[1]) - 1, Std.parseInt(y[2]), Std.parseInt(t[0]), Std.parseInt(t[1]), Std.parseInt(t[2]));
			default:
				throw "Invalid date format : " + s;
		}
	}
}