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Code Issues 8 Pull Requests 7 Packages Projects Releases Wiki Activity

Make help command use descriptions and usages

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This commit is contained in:
Beatrice Dellacà
2022-12-20 17:51:28 +01:00
parent e08fefbda3
commit 496304c2c3
15 changed files with 258 additions and 13 deletions
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58
src/main/java/wtf/beatrice/hidekobot/commands/message/HelpCommand.java
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@@ -7,6 +7,7 @@ import org.apache.commons.text.WordUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import wtf.beatrice.hidekobot.Cache;
import wtf.beatrice.hidekobot.commands.base.Alias;
import wtf.beatrice.hidekobot.commands.base.Say;
import wtf.beatrice.hidekobot.objects.commands.CommandCategory;
import wtf.beatrice.hidekobot.objects.commands.MessageCommand;
@@ -34,6 +35,18 @@ public class HelpCommand implements MessageCommand
return false;
}
@NotNull
@Override
public String getDescription() {
return "Get general help on the bot. Specify a command if you want specific help about that command.";
}
@Nullable
@Override
public String getUsage() {
return "[command]";
}
@NotNull
@Override
public CommandCategory getCategory() {
@@ -91,6 +104,51 @@ public class HelpCommand implements MessageCommand
embedBuilder.addField(niceCategoryName, commandsList.toString(), false);
}
event.getMessage().replyEmbeds(embedBuilder.build()).queue();
} else {
String commandLabel = args[0].toLowerCase();
MessageCommand command = Cache.getMessageCommandListener().getRegisteredCommand(commandLabel);
if(command == null)
{
event.getMessage().reply("Unrecognized command: `" + commandLabel + "`!").queue(); // todo prettier
return;
}
commandLabel = command.getCommandLabels().get(0);
String usage = "`" + Cache.getBotPrefix() + " " + commandLabel;
String internalUsage = command.getUsage();
if(internalUsage != null) usage += " " + internalUsage;
usage += "`";
String aliases = Alias.generateNiceAliases(command);
List<Permission> permissions = command.getPermissions();
StringBuilder permissionsStringBuilder = new StringBuilder();
if(permissions == null)
{
permissionsStringBuilder = new StringBuilder("Available to everyone");
} else {
for(int i = 0; i < permissions.size(); i++)
{
Permission permission = permissions.get(i);
permissionsStringBuilder.append("`").append(permission.getName()).append("`");
if(i + 1 != permissions.size())
permissionsStringBuilder.append(", "); // separate with comma expect on last iteration
}
}
EmbedBuilder embedBuilder = new EmbedBuilder();
embedBuilder.setColor(Cache.getBotColor());
embedBuilder.setTitle(WordUtils.capitalizeFully(commandLabel + " help"));
embedBuilder.addField("Description", command.getDescription(), false);
embedBuilder.addField("Usage", usage, false);
embedBuilder.addField("Aliases", aliases, false);
embedBuilder.addField("Permissions", permissionsStringBuilder.toString(), false);
event.getMessage().replyEmbeds(embedBuilder.build()).queue();
}
}