Files
chomens-bot-java/src/main/java/me/chayapak1/chomens_bot/commands/InfoCommand.java
2025-02-13 18:29:47 +07:00

306 lines
16 KiB
Java

package me.chayapak1.chomens_bot.commands;
import me.chayapak1.chomens_bot.Bot;
import me.chayapak1.chomens_bot.command.Command;
import me.chayapak1.chomens_bot.command.CommandContext;
import me.chayapak1.chomens_bot.command.CommandException;
import me.chayapak1.chomens_bot.command.TrustLevel;
import me.chayapak1.chomens_bot.util.ColorUtilities;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.event.ClickEvent;
import net.kyori.adventure.text.event.HoverEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.format.Style;
import net.kyori.adventure.text.format.TextColor;
import net.kyori.adventure.text.format.TextDecoration;
import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryUsage;
import java.lang.management.OperatingSystemMXBean;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.time.Instant;
import java.time.OffsetDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.concurrent.TimeUnit;
public class InfoCommand extends Command {
public static final String ORIGINAL_REPOSITORY_URL = "https://code.chipmunk.land/ChomeNS/chomens-bot-java";
public static final Properties BUILD_INFO = new Properties();
static {
try (final InputStream input = ClassLoader.getSystemClassLoader().getResourceAsStream("application.properties")) {
BUILD_INFO.load(input);
} catch (IOException ignored) {}
}
public InfoCommand () {
super(
"info",
"Shows an info about various things",
new String[] {
"",
"creator",
"discord",
"server",
"botuser",
"botlogintime",
"uptime"
},
new String[] { "creator", "discord", "botuser", "botlogintime", "uptime" },
TrustLevel.PUBLIC,
false
);
}
@Override
public Component execute(CommandContext context) throws CommandException {
context.checkOverloadArgs(1);
final Bot bot = context.bot;
final String action = !context.userInputCommandName.equals(this.name) ? // if the input command is not `info`
context.userInputCommandName : // use that as the action (e.g. "discord", "creator")
context.getString(false, false, true); // else just take the argument of `info`
switch (action) {
case "creator" -> {
return Component.empty()
.append(Component.text("ChomeNS Bot ").color(ColorUtilities.getColorByString(bot.config.colorPalette.primary)))
.append(Component.text("is created by ").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor)))
.append(Component.text("chayapak").color(ColorUtilities.getColorByString(bot.config.colorPalette.ownerName)));
}
case "discord" -> {
final String link = bot.config.discord.inviteLink;
return Component.empty()
.append(Component.text("The Discord invite is ").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor)))
.append(
Component
.text(link)
.clickEvent(ClickEvent.openUrl(link))
.color(NamedTextColor.BLUE)
);
}
case "server" -> {
// totallynotskidded™ from extras' serverinfo
final Component component;
final MemoryUsage heapUsage = ManagementFactory.getMemoryMXBean().getHeapMemoryUsage();
final OperatingSystemMXBean os = ManagementFactory.getOperatingSystemMXBean();
final StringBuilder builder = new StringBuilder();
try {
RandomAccessFile file = new RandomAccessFile("/proc/cpuinfo", "r");
FileChannel channel = file.getChannel();
ByteBuffer buffer = ByteBuffer.allocate(1024 * 1024); // 1 MB buffer
long bytesRead = channel.read(buffer);
while (bytesRead != -1) {
buffer.flip();
while (buffer.hasRemaining()) {
builder.append((char) buffer.get());
}
buffer.clear();
bytesRead = channel.read(buffer);
}
channel.close();
file.close();
} catch (IOException ignored) {}
final TextColor color = ColorUtilities.getColorByString(bot.config.colorPalette.string);
final String[] lines = builder.toString().split("\n");
final Optional<String> modelName = Arrays.stream(lines)
.filter(line -> line.startsWith("model name"))
.findFirst();
final Component cpuModel = modelName
.map(s -> Component.text(s.split("\t: ")[1]).color(color))
.orElseGet(() -> Component.text("N/A").color(color));
InetAddress localHost = null;
try {
localHost = InetAddress.getLocalHost();
} catch (UnknownHostException ignored) {}
component = Component.translatable(
"""
Hostname: %s
Working directory: %s
OS architecture: %s
OS version: %s
OS name: %s
CPU cores: %s
CPU model: %s
Threads: %s
Heap memory usage: %s""",
Component.text(localHost == null ? "N/A" : localHost.getHostName()).color(color),
Component.text(System.getProperty("user.dir")).color(color),
Component.text(os.getArch()).color(color),
Component.text(os.getVersion()).color(color),
Component.text(os.getName()).color(color),
Component.text(String.valueOf(Runtime.getRuntime().availableProcessors())).color(color),
cpuModel,
Component.text(String.valueOf(Thread.activeCount())).color(color),
Component
.translatable(
"%s MB / %s MB",
Component.text(heapUsage.getUsed() / 1024L / 1024L),
Component.text(heapUsage.getMax() / 1024L / 1024L)
).color(color)
).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary));
return component;
}
case "botuser" -> {
final String username = bot.username;
final String uuid = bot.profile.getIdAsString();
return Component.translatable(
"The bot's username is: %s and the UUID is: %s",
Component
.text(username)
.hoverEvent(
HoverEvent.showText(
Component
.text("Click here to copy the username to your clipboard")
.color(NamedTextColor.GREEN)
)
)
.clickEvent(
ClickEvent.copyToClipboard(username)
)
.color(ColorUtilities.getColorByString(bot.config.colorPalette.username)),
Component
.text(uuid)
.hoverEvent(
HoverEvent.showText(
Component
.text("Click here to copy the UUID to your clipboard")
.color(NamedTextColor.GREEN)
)
)
.clickEvent(
ClickEvent.copyToClipboard(uuid)
)
.color(ColorUtilities.getColorByString(bot.config.colorPalette.uuid))
).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
}
case "botlogintime" -> {
final long loginTime = bot.loginTime;
final Instant instant = Instant.ofEpochMilli(loginTime);
final ZoneId zoneId = ZoneId.of("UTC");
final OffsetDateTime localDateTime = OffsetDateTime.ofInstant(instant, zoneId);
final DateTimeFormatter loginTimeFormatter = DateTimeFormatter.ofPattern("MMMM d, yyyy, hh:mm:ss a Z");
final String formattedLoginTime = localDateTime.format(loginTimeFormatter);
final DateFormat timeSinceFormatter = new SimpleDateFormat("HH 'hours' mm 'minutes' ss 'seconds'");
timeSinceFormatter.setTimeZone(TimeZone.getTimeZone(zoneId)); // very important
final String formattedTimeSince = timeSinceFormatter.format(new Date(System.currentTimeMillis() - loginTime));
return Component.translatable(
"The bots login time is %s and has been on the server for %s",
Component
.text(formattedLoginTime)
.color(ColorUtilities.getColorByString(bot.config.colorPalette.string)),
Component
.text(formattedTimeSince)
.color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
}
case "uptime" -> {
final long uptime = ManagementFactory.getRuntimeMXBean().getUptime() / 1000;
final long days = TimeUnit.SECONDS.toDays(uptime);
final long hours = TimeUnit.SECONDS.toHours(uptime) - (days * 24L);
final long minutes = TimeUnit.SECONDS.toMinutes(uptime) - (TimeUnit.SECONDS.toHours(uptime) * 60);
final long seconds = TimeUnit.SECONDS.toSeconds(uptime) - (TimeUnit.SECONDS.toMinutes(uptime) * 60);
return Component.translatable(
"The bots uptime is: %s",
Component.translatable(
"%s days, %s hours, %s minutes, %s seconds",
Component.text(days),
Component.text(hours),
Component.text(minutes),
Component.text(seconds)
).color(NamedTextColor.GREEN)
).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
}
default -> {
return Component.empty()
.color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor))
.append(Component.text("ChomeNS Bot").color(NamedTextColor.YELLOW))
.append(Component.space())
.append(
Component
.translatable(
"is an open-source utility bot and a moderation bot made for " +
"the %s Minecraft server (and its clones) " +
"but also works on vanilla Minecraft servers. " +
"It was originally made for fun but " +
"I got addicted and made it a full blown bot."
)
.arguments(Component.text("Kaboom").style(Style.style().color(NamedTextColor.GRAY).decorate(TextDecoration.BOLD)))
)
.append(Component.newline())
.append(Component.text("Original repository: "))
.append(
Component
.text(ORIGINAL_REPOSITORY_URL)
.color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
.clickEvent(
ClickEvent.openUrl(ORIGINAL_REPOSITORY_URL)
)
)
.append(Component.newline())
.append(Component.text("Compiled at "))
.append(
Component
.text(BUILD_INFO.getProperty("build.date", "unknown"))
.color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
)
.append(
Component
.translatable(
", Git commit %s (%s)",
Component
.text(BUILD_INFO.getProperty("build.git.commit.hash", "unknown"))
.color(ColorUtilities.getColorByString(bot.config.colorPalette.string)),
Component
.text(BUILD_INFO.getProperty("build.git.commit.count", "unknown"))
.color(ColorUtilities.getColorByString(bot.config.colorPalette.number))
)
)
.append(Component.newline())
.append(
Component
.translatable(
"Build %s",
Component
.text(BUILD_INFO.getProperty("build.number", "unknown"))
.color(ColorUtilities.getColorByString(bot.config.colorPalette.number))
)
);
}
}
}
}