package de.arraying.arraybot.util;
import net.dv8tion.jda.api.entities.Guild;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.TimeZone;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Copyright 2017 Arraying, AlphartDev.
*
* <p>
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
public final class UTime {
/**
* The pattern to use when figuring out the time.
* Credits to @AlphartDev on GitHub for this pattern.
*/
private static final Pattern TIME_PATTERN = Pattern.compile("(?:([0-9]+)\\s*y[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*mo[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*w[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*d[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*h[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*m[a-z]*[,\\s]*)?" +
"(?:([0-9]+)\\s*(?:s[a-z]*)?)?",
Pattern.CASE_INSENSITIVE);
/**
* Parses the duration of the punishment.
* Credits to @AlphartDev on GitHub for this method.
* @param duration The duration as a string.
* @return The time in milliseconds when this duration is met.
*/
public static long parseDuration(String duration) {
Matcher matcher = TIME_PATTERN.matcher(duration);
int years = 0;
int months = 0;
int weeks = 0;
int days = 0;
int hours = 0;
int minutes = 0;
int seconds = 0;
boolean found = false;
while(matcher.find()) {
if(matcher.group() == null
|| matcher.group().isEmpty()) {
continue;
}
for(int i = 0; i < matcher.groupCount(); i++) {
if(matcher.group(i) != null
&& !matcher.group(i).isEmpty()) {
found = true;
break;
}
}
if(found) {
if(matcher.group(1) != null
&& !matcher.group(1).isEmpty()) {
years = Integer.parseInt(matcher.group(1));
}
if(matcher.group(2) != null
&& !matcher.group(2).isEmpty()) {
months = Integer.parseInt(matcher.group(2));
}
if(matcher.group(3) != null
&& !matcher.group(3).isEmpty()) {
weeks = Integer.parseInt(matcher.group(3));
}
if(matcher.group(4) != null
&& !matcher.group(4).isEmpty()) {
days = Integer.parseInt(matcher.group(4));
}
if(matcher.group(5) != null
&& !matcher.group(5).isEmpty()) {
hours = Integer.parseInt(matcher.group(5));
}
if(matcher.group(6) != null
&& !matcher.group(6).isEmpty()) {
minutes = Integer.parseInt(matcher.group(6));
}
if(matcher.group(7) != null
&& !matcher.group(7).isEmpty()) {
seconds = Integer.parseInt(matcher.group(7));
}
break;
}
}
if(!found) {
return -1;
}
GregorianCalendar calendar = new GregorianCalendar();
if(years > 0) {
calendar.add(Calendar.YEAR, years);
}
if(months > 0) {
calendar.add(Calendar.MONTH, months);
}
if(weeks > 0) {
calendar.add(Calendar.WEEK_OF_YEAR, weeks);
}
if(days > 0) {
calendar.add(Calendar.DAY_OF_MONTH, days);
}
if(hours > 0) {
calendar.add(Calendar.HOUR_OF_DAY, hours);
}
if(minutes > 0) {
calendar.add(Calendar.MINUTE, minutes);
}
if(seconds > 0) {
calendar.add(Calendar.SECOND, seconds);
}
return calendar.getTimeInMillis();
}
/**
* Gets a displayable time string.
* @param guild The guild where the string is taken from.
* @param time The time, in milliseconds, to use.
*/
public static String getDisplayableTime(Guild guild, long time) {
TimeZone timeZone;
switch(guild.getRegion()) {
case AMSTERDAM:
timeZone = TimeZone.getTimeZone("Europe/Amsterdam");
break;
case BRAZIL:
timeZone = TimeZone.getTimeZone("Brazil/Acre");
break;
case EU_CENTRAL:
case FRANKFURT:
timeZone = TimeZone.getTimeZone("Europe/Berlin");
break;
case EU_WEST:
case LONDON:
timeZone = TimeZone.getTimeZone("Europe/London");
break;
case HONG_KONG:
timeZone = TimeZone.getTimeZone("Asia/Hong_Kong");
break;
case RUSSIA:
timeZone = TimeZone.getTimeZone("Europe/Moscow");
break;
case SINGAPORE:
timeZone = TimeZone.getTimeZone("Asia/Singapore");
break;
case SYDNEY:
timeZone = TimeZone.getTimeZone("Australia/Sydney");
break;
case US_CENTRAL:
case US_SOUTH:
timeZone = TimeZone.getTimeZone("America/Chicago");
break;
case US_EAST:
timeZone = TimeZone.getTimeZone("America/New_York");
break;
case US_WEST:
timeZone = TimeZone.getTimeZone("America/Los_Angeles");
break;
case VIP_AMSTERDAM:
timeZone = TimeZone.getTimeZone("Europe/Amsterdam");
break;
case VIP_BRAZIL:
timeZone = TimeZone.getTimeZone("Brazil/Acre");
break;
case VIP_EU_CENTRAL:
case VIP_FRANKFURT:
timeZone = TimeZone.getTimeZone("Europe/Berlin");
break;
case VIP_EU_WEST:
case VIP_LONDON:
timeZone = TimeZone.getTimeZone("Europe/London");
break;
case VIP_SINGAPORE:
timeZone = TimeZone.getTimeZone("Asia/Singapore");
break;
case VIP_SYDNEY:
timeZone = TimeZone.getTimeZone("Australia/Sydney");
break;
case VIP_US_CENTRAL:
case VIP_US_SOUTH:
timeZone = TimeZone.getTimeZone("America/Chicago");
break;
case VIP_US_EAST:
timeZone = TimeZone.getTimeZone("America/New_York");
break;
case VIP_US_WEST:
timeZone = TimeZone.getTimeZone("America/Los_Angeles");
break;
default:
timeZone = TimeZone.getTimeZone("Europe/Berlin");
break;
}
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("dd/MM/yyyy kk:mm:ss");
simpleDateFormat.setTimeZone(timeZone);
Calendar calendar = GregorianCalendar.getInstance();
calendar.setTimeInMillis(time);
return simpleDateFormat.format(calendar.getTime());
}
}
