add "/team prefix" command

VelocityCore/src/de/steamwar/messages/BungeeCore.properties

@@ -493,6 +493,17 @@ TEAM_INFO_TEAM = §7Team §e{0} §8[§{1}{2}§8]
 TEAM_INFO_LEADER = §7Leader ({0})§8: {1}
 TEAM_INFO_MEMBER = §7Member ({0})§8: {1}
 TEAM_INFO_EVENTS = §7Events ({0})§8: §e{1}
+#Server Team
+TEAM_INFO_SW_USAGE = §8/§7team info §8[§eSW§8|§eSteamWar§8]
+TEAM_INFO_SW_HEADER = §eSteam§8War Server Team
+TEAM_INFO_SW_RANK = {0} §7({1})§8: {2}
+
+#TEAM Prefix
+TEAM_PREFIX_USAGE = §8/§7team prefix §8[§eteam§8|§eSW§8]
+TEAM_PREFIX_CURRENT_TEAM = §7Current chat prefix§8: §eTeam
+TEAM_PREFIX_CURRENT_SW = §7Current chat prefix§8: §eSteamWar
+TEAM_PREFIX_SET_TEAM = §7Your chat prefix is now your §eteam prefix§7.
+TEAM_PREFIX_SET_SW = §7Your chat prefix is now your §eSteamWar prefix§7.
 
 #Team List
 TEAM_LIST_NOT_PAGE = §cNo page number entered

VelocityCore/src/de/steamwar/messages/BungeeCore_de.properties

@@ -465,6 +465,17 @@ TEAM_INFO_TEAM = §7Team §e{0} §8[§{1}{2}§8]
 TEAM_INFO_LEADER = §7Leader ({0})§8: {1}
 TEAM_INFO_MEMBER = §7Member ({0})§8: {1}
 TEAM_INFO_EVENTS = §7Events ({0})§8: §e{1}
+#Server Team
+TEAM_INFO_SW_USAGE = §8/§7team info §8[§eSW§8|§eSteamWar§8]
+TEAM_INFO_SW_HEADER = §eSteam§8War Serverteam
+TEAM_INFO_SW_RANK = {0} §7({1})§8: {2}
+
+#Team Prefix
+TEAM_PREFIX_USAGE = §8/§7team prefix §8[§eteam§8|§eSW§8]
+TEAM_PREFIX_CURRENT_TEAM = §7Aktueller Chatprefix§8: §eTeam
+TEAM_PREFIX_CURRENT_SW = §7Aktueller Chatprefix§8: §eSteamWar
+TEAM_PREFIX_SET_TEAM = §7Dein Chatprefix ist jetzt dein §eTeamprefix§7.
+TEAM_PREFIX_SET_SW = §7Dein Chatprefix ist jetzt dein §eSteamWar-Prefix§7.
 
 #Team List
 TEAM_LIST_NOT_PAGE = §cKeine Seitenzahl angegeben

VelocityCore/src/de/steamwar/velocitycore/commands/TeamCommand.java

@@ -27,10 +27,7 @@ import de.steamwar.linkage.Linked;
 import de.steamwar.messages.Chatter;
 import de.steamwar.messages.Message;
 import de.steamwar.messages.PlayerChatter;
-import de.steamwar.sql.Event;
-import de.steamwar.sql.SteamwarUser;
-import de.steamwar.sql.Team;
-import de.steamwar.sql.TeamTeilnahme;
+import de.steamwar.sql.*;
 import de.steamwar.velocitycore.VelocityCore;
 import de.steamwar.velocitycore.discord.DiscordBot;
 import de.steamwar.velocitycore.inventory.SWItem;
@@ -50,6 +47,8 @@ import static de.steamwar.persistent.Storage.teamInvitations;
 
 @Linked
 public class TeamCommand extends SWCommand {
+    private static final String PREFIX_MODE_CONFIG = "chatprefix";
+    private static final String PREFIX_MODE_SW = "SW";
 
     public TeamCommand() {
         super("team");
@@ -324,26 +323,80 @@ public class TeamCommand extends SWCommand {
         }
     }
 
-    private String getMemberList(List<SteamwarUser> users, boolean leaders) {
-        return users.stream()
-                .filter(user -> user.isLeader() == leaders)
-                .map(user -> {
-                    StringBuilder st = new StringBuilder();
-                    if (VelocityCore.getProxy().getPlayer(user.getUUID()).isPresent()) {
-                        if (!StreamingCommand.isNotStreaming(user)) {
-                            st.append("§5");
-                        } else {
-                            st.append("§a");
-                        }
-                    } else {
-                        st.append("§e");
+    @Register(value = "info", description = "TEAM_INFO_SW_USAGE")
+    public void infoServerTeam(Chatter sender, @Mapper(value = "SW_TEAM", local = true) String teamName) {
+        sender.system("TEAM_INFO_SW_HEADER");
+
+        UserPerm.prefixes.keySet().stream()
+                .filter(rank -> rank != UserPerm.PREFIX_NONE && rank != UserPerm.PREFIX_YOUTUBER && rank != UserPerm.PREFIX_GUIDE)
+                .sorted(Comparator.reverseOrder())
+                .forEach(rank -> {
+                    List<SteamwarUser> users = SteamwarUser.getUsersWithPerm(rank);
+                    if (!users.isEmpty()) {
+                        UserPerm.Prefix prefix = UserPerm.prefixes.get(rank);
+                        String memberList = getMemberList(users);
+                        sender.prefixless("TEAM_INFO_SW_RANK",
+                                prefix.getColorCode() + prefix.getChatPrefix(),
+                                users.size(), memberList);
                     }
-                    st.append(user.getUserName());
-                    return st.toString();
-                })
+                });
+    }
+
+    private static boolean isSWTeamName(String value) {
+        return value != null && (value.equalsIgnoreCase("sw") || value.equalsIgnoreCase("steamwar"));
+    }
+
+    private String getMemberList(List<SteamwarUser> users, boolean leaders) {
+        return getMemberList(users.stream().filter(u -> u.isLeader() == leaders).toList());
+    }
+
+    private String getMemberList(List<SteamwarUser> users) {
+        return users.stream()
+                .map(user -> getUserColor(user) + user.getUserName())
                 .collect(Collectors.joining("§8,§r "));
     }
 
+    private String getUserColor(SteamwarUser user) {
+        if (VelocityCore.getProxy().getPlayer(user.getUUID()).isPresent()) {
+            return StreamingCommand.isNotStreaming(user) ? /*Not Streaming*/ "§a" : /*Streaming*/ "§5";
+        }
+        // Offline
+        return "§e";
+    }
+
+    @Register(value = "prefix", description = "TEAM_PREFIX_USAGE")
+    public void prefix(@Validator("canUseTeamPrefix") Chatter sender){
+        boolean swPrefix = PREFIX_MODE_SW.equals(UserConfig.getConfig(sender.user().getId(), PREFIX_MODE_CONFIG));
+        sender.system(swPrefix ? "TEAM_PREFIX_CURRENT_SW" : "TEAM_PREFIX_CURRENT_TEAM");
+    }
+
+    @Register(value = "prefix", description = "TEAM_PREFIX_USAGE")
+    public void prefix(@Validator("canUseTeamPrefix") Chatter sender, PrefixMode mode) {
+        if (mode == PrefixMode.SW) {
+            UserConfig.updatePlayerConfig(sender.user().getId(), PREFIX_MODE_CONFIG, PREFIX_MODE_SW);
+            sender.system("TEAM_PREFIX_SET_SW");
+        } else {
+            UserConfig.updatePlayerConfig(sender.user().getId(), PREFIX_MODE_CONFIG, null);
+            sender.system("TEAM_PREFIX_SET_TEAM");
+        }
+    }
+
+    @Validator("canUseTeamPrefix")
+    public TypeValidator<Chatter> canUseTeamPrefixValidator() {
+        return (sender, value, messageSender) -> {
+            SteamwarUser user = value.user();
+
+            return user.hasPerm(UserPerm.TEAM)
+                    && user.getTeam() != 0
+                    && user.prefix() != UserPerm.emptyPrefix;
+        };
+    }
+
+    private enum PrefixMode {
+        TEAM,
+        SW
+    }
+
     @Register("list")
     public void list(Chatter sender, @Min(intValue = 1) @OptionalValue("1") @ErrorMessage("TEAM_LIST_NOT_PAGE") int page) {
         final int TEAMS_PER_PAGE = 10;
@@ -526,12 +579,30 @@ public class TeamCommand extends SWCommand {
         };
     }
 
+    @Mapper(value = "SW_TEAM", local = true)
+    public TypeMapper<String> swTeam() {
+        return new TypeMapper<String>() {
+            @Override
+            public String map(Chatter sender, PreviousArguments previousArguments, String s) {
+                return isSWTeamName(s) ? s : null;
+            }
+
+            @Override
+            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+                return List.of("SW", "SteamWar");
+            }
+        };
+    }
+
     @ClassMapper(Team.class)
     @Cached(global = true, cacheDuration = 60)
     public TypeMapper<Team> team() {
         return new TypeMapper<Team>() {
             @Override
             public Team map(Chatter sender, PreviousArguments previousArguments, String s) {
+                if (isSWTeamName(s)) {
+                    return null;
+                }
                 return Team.get(s);
             }