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Roll.java
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package me.despawningbone.discordbot.command.misc;
import java.util.Arrays;
import java.util.Random;
import me.despawningbone.discordbot.DiscordBot;
import me.despawningbone.discordbot.command.Command;
import me.despawningbone.discordbot.command.CommandResult;
import me.despawningbone.discordbot.command.CommandResult.CommandResultType;
import net.dv8tion.jda.api.utils.messages.MessageCreateBuilder;
import net.dv8tion.jda.api.utils.messages.MessageCreateData;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.entities.User;
public class Roll extends Command {
public Roll() {
this.desc = "Roll a dice!";
this.usage = "[int][-int]";
this.remarks = Arrays.asList("Possible parameter combinations are as follows:\n" +
DiscordBot.prefix + "roll - this will return a value within normal dice range.\n" +
DiscordBot.prefix + "roll [intbound]\n - this will return a value from 0 to the bound.\n" +
DiscordBot.prefix + "roll [intmin]-[intmax] - this will return a value within the range.\n");
this.examples = Arrays.asList("", "100", "100-1000");
}
@Override
public CommandResult execute(TextChannel channel, User author, Message msg, String[] args) {
Random randomno = new Random();
MessageCreateBuilder smsg = new MessageCreateBuilder();
int num = 6;
int range = 0;
boolean no = false;
if (args.length > 0) {
String p1 = args[0];
int n = 0;
try {
n = Integer.parseInt(p1);
} catch (NumberFormatException e) {
if (p1.equals("yourself")) { // easter egg
smsg.addContent("*rolls*");
no = true;
n = 1;
} else if (p1.contains("-")) {
try {
range = Integer.parseInt(p1.split("-")[0]);
n = Integer.parseInt(p1.split("-")[1]);
} catch (NumberFormatException e1) {
smsg.addContent("Please enter a correct range.\n");
no = true;
}
} else {
smsg.addContent("Please enter a correct number.\n");
no = true;
n = 1;
}
}
if (n > 100000000) {
smsg.addContent("The number entered is too large.\n");
no = true;
}
if (n < 1 && !no) {
smsg.addContent("No number smaller than 1, please.\n");
no = true;
}
if (!no) {
num = n;
if (num < range) {
int buffer = num;
num = range;
range = buffer;
}
int dice = randomno.nextInt((num - range) + 1) + range;
String ID = author.getId();
smsg.addContent("<@!" + ID + ">" + " ,Your roll is: ");
smsg.addContent(String.valueOf("`" + dice + "`" + "!"));
MessageCreateData out = smsg.build();
channel.sendMessage(out).queue();
return new CommandResult(CommandResultType.SUCCESS);
} else {
return new CommandResult(CommandResultType.FAILURE, smsg.getContent());
}
} else {
int dice = 0;
if (range == 0) {
dice = randomno.nextInt(num) + 1;
} else {
dice = randomno.nextInt((num - range) + 1) + range;
}
String ID = author.getId();
smsg.addContent("<@!" + ID + ">" + " ,Your roll is: ");
smsg.addContent(String.valueOf("`" + dice + "`" + "!"));
MessageCreateData out = smsg.build();
channel.sendMessage(out).queue();
return new CommandResult(CommandResultType.SUCCESS);
}
}
}

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Mime Type
text/x-java
Expires
Tue, Feb 10, 12:25 PM (1 d, 16 h)
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local-disk
Storage Format
Raw Data
Storage Handle
bb/54/7d866f2a4b04e60ba01da5ef5970

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