add a check to make sure a user is already in the guild

src/main/java/dev/plex/Guilds.java

@@ -60,6 +60,7 @@ public class Guilds extends PlexModule
         this.addDefaultMessage("guildsCommandDisplay", "<gold>{0} <yellow>{1}", "0 - The command name", "1 - The command description");
         this.addDefaultMessage("guildCommandNotFound", "<red>'<gold>{0}</gold>'<red> is not a valid sub command!", "0 - The sub command");
         this.addDefaultMessage("guildNotFound", "<red>You're currently not a part of a guild!");
+        this.addDefaultMessage("guildInThis", "<red>You're currently a part of this guild!");
         this.addDefaultMessage("alreadyInGuild", "<red>You're currently in a guild. Please do <gold>/guild leave<red> if you're a member, or if you're an owner with members, <gold>/guild promote <player><red> then <gold>/guild leave<red>, or just an owner, <gold>/guild disband<red>.");
         this.addDefaultMessage("guildNotOwner", "<red>You're not the owner of this guild!");
         this.addDefaultMessage("guildMemberNotFound", "<red>This guild member could not be found!");
@@ -85,7 +86,7 @@ public class Guilds extends PlexModule
         this.addDefaultMessage("guildNotValidInvite", "<red>You don't have an invite from this guild!");
         this.addDefaultMessage("guildInviteExists", "<red>You've already sent an invite to this person!");
         this.addDefaultMessage("guildInviteSent", "<green>You have sent an invite to <dark_green>{0}", "0 - The invitee");
-        this.addDefaultMessage("guildInviteReceived", "<green>You have received an invite from <dark_green>{0}<green> for the guild <dark_green>{1}", "0 - The inviter", "1 - The guild name");
+        this.addDefaultMessage("guildInviteReceived", "<gold>You have received an invite from <yellow>{0}<gold> for the guild <yellow>{1}<newline><newline><green><bold><click:run_command:/guild invite accept {1}>[ACCEPT]<newline><newline><!bold><gold>You may also run <yellow>/guild invite accept {1}<gold> to accept this invite. It will expire in 5 minutes", "0 - The inviter", "1 - The guild name");
         this.addDefaultMessage("guildMemberJoined", "<green>{0} has joined the guild!", "0 - The player who joined");
         this.addDefaultMessage("guildMemberLeft", "<green>{0} has left the guild!", "0 - The player who left");
         this.addDefaultMessage("guildDisbandNeeded", "<red>You need to disband your guild using <gold>/guild disband<red> or promote a new owner using <gold>/guild owner <player>");

src/main/java/dev/plex/command/sub/InfoSubCommand.java

@@ -15,7 +15,9 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.time.format.DateTimeFormatter;
+import java.util.List;
 import java.util.concurrent.CompletableFuture;
+import java.util.stream.Collectors;
 
 @CommandParameters(name = "info", aliases = "information", usage = "/guild <command>", description = "Shows the guild's information")
 @CommandPermissions(level = Rank.OP, source = RequiredCommandSource.IN_GAME, permission = "plex.guilds.info")
@@ -45,7 +47,8 @@ public class InfoSubCommand extends PlexCommand
                 {
                     send(player, mmString("<gold>Owner: <yellow>Unable to load cache..."));
                 }
-                send(player, mmString("<gold>Members (" + guild.getMembers().size() + "): " + StringUtils.join(guild.getMembers().stream().map(member -> DataUtils.getPlayer(member.getUuid(), false).getName()).toList(), ", ")));
+                List<String> members = guild.getMembers().stream().filter(member -> !member.getUuid().equals(guild.getOwner().getUuid())).map(member -> DataUtils.getPlayer(member.getUuid(), false).getName()).toList();
+                send(player, mmString("<gold>Members (" + members.size() + "): " + StringUtils.join(members, ", ")));
                 send(player, mmString("<gold>Moderators (" + guild.getModerators().size() + "): " + StringUtils.join(guild.getModerators().stream().map(uuid -> DataUtils.getPlayer(uuid, false).getName()).toList(), ", ")));
                 send(player, mmString("<gold>Prefix: " + (guild.getPrefix() == null ? "N/A" : guild.getPrefix())));
                 send(player, mmString("<gold>Created At: " + formatter.format(guild.getCreatedAt())));

src/main/java/dev/plex/command/sub/InviteSubCommand.java

@@ -20,7 +20,11 @@ import org.jetbrains.annotations.Nullable;
 
 import java.util.List;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.stream.Collectors;
+// TODO: 5/9/2022 5 minute timeout for invites
+// TODO: 5/9/2022 deny command maybe?
+// TODO: 5/9/2022 deny members from inviting themselves or existing members in the current guild
 
 @CommandParameters(name = "invite", aliases = "inv", usage = "/guild <command> <player name>", description = "Invites a player to the guild")
 @CommandPermissions(level = Rank.OP, source = RequiredCommandSource.IN_GAME, permission = "plex.guilds.invite")
@@ -48,13 +52,21 @@ public class InviteSubCommand extends PlexCommand
             String guildName = StringUtils.join(args, " ", 1, args.length);
             GuildHolder.PENDING_INVITES.get(player.getUniqueId()).stream().filter(guild -> guild.getName().equalsIgnoreCase(guildName)).findFirst().ifPresentOrElse(guild ->
             {
+                AtomicBoolean continueCheck = new AtomicBoolean(true);
                 Guilds.get().getGuildHolder().getGuild(player.getUniqueId()).ifPresent(guild1 ->
                 {
+                    if (guild1.getGuildUuid().equals(guild.getGuildUuid()))
+                    {
+                        send(player, messageComponent("guildInThis"));
+                        continueCheck.set(false);
+                        return;
+                    }
                     if (guild1.getOwner().getUuid().equals(player.getUniqueId()))
                     {
                         if (guild1.getMembers().size() - 1 > 0)
                         {
                             send(player, messageComponent("guildDisbandNeeded"));
+                            continueCheck.set(false);
                             return;
                         } else
                         {
@@ -70,6 +82,10 @@ public class InviteSubCommand extends PlexCommand
                     });
                     guild1.getMembers().removeIf(member -> member.getUuid().equals(player.getUniqueId()));
                 });
+                if (!continueCheck.get())
+                {
+                    return;
+                }
                 GuildHolder.PENDING_INVITES.remove(player.getUniqueId());
                 guild.addMember(player.getUniqueId());
                 guild.getMembers().stream().map(Member::getPlayer).filter(Objects::nonNull).forEach(player1 ->