Suggest /team info when clicking a team prefix

Clicking the team prefix in the global/local chat or an event team
prefix in the fight chat puts /team info <shorthand> into the chat
input; the hover explains the click.

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

@@ -575,7 +575,7 @@ CHAT_EMPTY = §cDon\'t write meaningless empty messages.
 
 CHAT_SERVERTEAM_SENDER = §e{0}
 CHAT_SERVERTEAM = §8» §f{2}
-CHAT_GLOBAL_SENDER = {3}{4}{5}{6}{0}
+CHAT_GLOBAL_SENDER = {4}{5}{6}{0}
 CHAT_GLOBAL = §8» {7}{2}
 CHAT_TEAM_SENDER = §e{0}
 CHAT_TEAM = §8» §f{2}
@@ -593,6 +593,7 @@ CHAT_FIGHT_REFEREE = §8» §e{0}
 CHAT_FIGHT_TEAM = §8» §f{0}
 CHAT_ICON = {0}{1}
 CHAT_HOVER_TEAM = §7Team: §e{0}\n§7Prefix: §r{1}{2}
+CHAT_HOVER_TEAM_CLICK = §7Team: §e{0}\n§7Prefix: §r{1}{2}\n§8Click to insert §7/team info
 CHAT_HOVER_LOCAL = {0}\n§7Server: §e{1}
 CHAT_ICON_GLOBAL = 🌍
 CHAT_ICON_LOCAL = ⌂

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

@@ -540,7 +540,7 @@ CHAT_EMPTY = §cSchreibe keine inhaltslosen Nachrichten.
 
 CHAT_SERVERTEAM_SENDER = §e{0}
 CHAT_SERVERTEAM = §8» §f{2}
-CHAT_GLOBAL_SENDER = {3}{4}{5}{6}{0}
+CHAT_GLOBAL_SENDER = {4}{5}{6}{0}
 CHAT_GLOBAL = §8» {7}{2}
 CHAT_TEAM_SENDER = §e{0}
 CHAT_TEAM = §8» §f{2}
@@ -558,6 +558,7 @@ CHAT_FIGHT_REFEREE = §8» §e{0}
 CHAT_FIGHT_TEAM = §8» §f{0}
 CHAT_ICON = {0}{1}
 CHAT_HOVER_TEAM = §7Team: §e{0}\n§7Kürzel: §r{1}{2}
+CHAT_HOVER_TEAM_CLICK = §7Team: §e{0}\n§7Kürzel: §r{1}{2}\n§8Klicke, um §7/team info §8einzufügen
 CHAT_HOVER_LOCAL = {0}\n§7Server: §e{1}
 CHAT_ICON_GLOBAL = 🌍
 CHAT_ICON_LOCAL = ⌂

VelocityCore/src/de/steamwar/velocitycore/chat/ChatFormat.java

@@ -32,9 +32,11 @@ import de.steamwar.velocitycore.util.SteamwarPrefix;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.TextReplacementConfig;
+import net.kyori.adventure.text.event.ClickEvent;
 import net.kyori.adventure.text.event.HoverEvent;
 
 import java.util.Arrays;
+import java.util.Set;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
@@ -42,6 +44,9 @@ public class ChatFormat {
 
     private static final Pattern MENTION = Pattern.compile("@(\\w{1,16})");
 
+    // Formats that show the team prefix in front of the sender name
+    private static final Set<String> TEAM_PREFIX_FORMATS = Set.of("CHAT_GLOBAL");
+
     private ChatFormat() {}
 
     /**
@@ -52,12 +57,15 @@ public class ChatFormat {
         SteamwarUser user = sender.user();
         UserPerm.Prefix prefix = user.prefix();
 
-        String teamPrefix = "";
-        if (user.hasPerm(UserPerm.TEAM) && useSwPrefix(user)) {
-            teamPrefix = "§eS§8W ";
-        } else if (user.getTeam() != 0) {
-            Team team = Team.byId(user.getTeam());
-            teamPrefix = "§" + team.getTeamColor() + team.getTeamKuerzel() + " ";
+        // The team prefix is its own component, so that clicking it suggests /team info
+        Component teamPrefix = Component.empty();
+        if (TEAM_PREFIX_FORMATS.contains(format)) {
+            if (useSwPrefix(user)) {
+                teamPrefix = withTeamHover(receiver, user, Chatter.SERIALIZER.deserialize("§eS§8W")).append(Component.text(" "));
+            } else if (user.getTeam() != 0) {
+                Team team = Team.byId(user.getTeam());
+                teamPrefix = clickableTeam(receiver, team, Chatter.SERIALIZER.deserialize("§" + team.getTeamColor() + team.getTeamKuerzel())).append(Component.text(" "));
+            }
         }
 
         String chatColorCode = user.hasPerm(UserPerm.TEAM) ? "§f" : "§7";
@@ -65,14 +73,14 @@ public class ChatFormat {
                 user,
                 msgReceiver == null ? receiver : msgReceiver,
                 highlightMentions(message, chatColorCode, receiver),
-                teamPrefix,
+                "",
                 "",
                 prefix == UserPerm.emptyPrefix ? "§f" : prefix.getColorCode(),
                 prefix.getChatPrefix().length() == 0 ? "§f" : prefix.getChatPrefix() + " ",
                 chatColorCode};
 
         Component senderPart = withTeamHover(receiver, user, receiver.parse(new Message(format + "_SENDER", params)));
-        return Component.text().append(senderPart).append(receiver.parse(new Message(format, params))).build();
+        return Component.text().append(teamPrefix).append(senderPart).append(receiver.parse(new Message(format, params))).build();
     }
 
     /**
@@ -87,7 +95,7 @@ public class ChatFormat {
             Component team = Chatter.SERIALIZER.deserialize(coloredTeamName);
             Team eventTeam = ChatManager.eventTeam(server, coloredTeamName);
             if (eventTeam != null) {
-                team = team.hoverEvent(HoverEvent.showText(teamHover(receiver, eventTeam)));
+                team = clickableTeam(receiver, eventTeam, team);
             }
             line.append(team).append(Component.text(" "));
             nameColor = coloredTeamName.length() >= 2 && coloredTeamName.charAt(0) == '§' ? coloredTeamName.substring(0, 2) : "";
@@ -110,6 +118,15 @@ public class ChatFormat {
         return component.hoverEvent(HoverEvent.showText(teamHover(receiver, Team.byId(user.getTeam()))));
     }
 
+    /**
+     * Shows the team on hover and suggests {@code /team info} for it on click.
+     */
+    private static Component clickableTeam(Chatter receiver, Team team, Component component) {
+        return component
+                .hoverEvent(HoverEvent.showText(receiver.parse(new Message("CHAT_HOVER_TEAM_CLICK", team.getTeamName(), "§" + team.getTeamColor(), team.getTeamKuerzel()))))
+                .clickEvent(ClickEvent.suggestCommand("/team info " + team.getTeamKuerzel()));
+    }
+
     private static Component teamHover(Chatter receiver, Team team) {
         return receiver.parse(new Message("CHAT_HOVER_TEAM", team.getTeamName(), "§" + team.getTeamColor(), team.getTeamKuerzel()));
     }