Add winner & loser placeholders to game ended scoreboard (#150)

* Fix NPE when no inventory in hotbar listener

* Add winner & loser placeholders to game ended scoreboard

Author: mallusrgreatv2

API/src/main/java/dev/lrxh/api/match/IMatch.java

@@ -31,4 +31,8 @@ public interface IMatch {
     IParticipant getParticipant(Player player);
 
     void broadcast(String message);
+
+    String getWinnerName();
+    
+    String getLoserName();
 }

Plugin/src/main/java/dev/lrxh/neptune/configs/impl/ScoreboardLocale.java

@@ -184,6 +184,9 @@ public enum ScoreboardLocale implements IDataAccessor {
             "&7&m--------------------",
             "&fMatch Ended",
             " ",
+            "&aWinner: &f<winner>",
+            "&cLoser: &f<loser>",
+            " ",
             "&bserver.net",
             "&7&m--------------------"),
     PARTY_LOBBY("SCOREBOARDS.PARTY.LOBBY", DataType.STRING_LIST,

Plugin/src/main/java/dev/lrxh/neptune/game/match/Match.java

@@ -239,7 +239,12 @@ public List<String> getScoreboard(UUID playerUUID) {
                     }
                     return PlaceholderUtil.format(new ArrayList<>(ScoreboardLocale.IN_GAME.getStringList()), player);
                 case ENDING:
-                    return PlaceholderUtil.format(new ArrayList<>(ScoreboardLocale.IN_GAME_ENDED.getStringList()),
+                    return PlaceholderUtil.format(ScoreboardLocale.IN_GAME_ENDED.getStringList()
+                            .stream()
+                            .map(str -> str
+                                    .replaceAll("<winner>", getWinnerName())
+                                    .replaceAll("<loser>", getLoserName()))
+                            .toList(),
                             player);
                 default:
                     break;
@@ -436,6 +441,10 @@ public void teleportPlayerToPosition(Participant participant) {
         player.teleport(location);
     }
 
+    public abstract String getWinnerName();
+
+    public abstract String getLoserName();
+
     public abstract void win(Participant winner);
 
     public abstract void end(Participant loser);
@@ -456,9 +465,11 @@ public void incrementKills(Participant participant) {
         KitData kitData = participant.getProfile().getGameData().get(getKit());
         kitData.setKills(kitData.getKills() + 1);
     }
+
     public void incrementDeaths(Participant participant) {
         KitData kitData = participant.getProfile().getGameData().get(getKit());
         kitData.setDeaths(kitData.getDeaths() + 1);
-        if (participant.getLastAttacker() != null) incrementKills(participant.getLastAttacker());
+        if (participant.getLastAttacker() != null)
+            incrementKills(participant.getLastAttacker());
     }
 }

Plugin/src/main/java/dev/lrxh/neptune/game/match/impl/ffa/FfaFightMatch.java

@@ -98,6 +98,14 @@ public void onDeath(Participant participant) {
         end(participant);
     }
 
+    public String getWinnerName() {
+        return winner.getName();
+    }
+
+    public String getLoserName() {
+        return participants.stream().filter(p -> (p != winner)).map(p -> p.getNameColored()).toList().toString();
+    }
+
     private boolean isLastPlayerStanding() {
         return getParticipants().size() - deadParticipants.size() == 1;
     }

Plugin/src/main/java/dev/lrxh/neptune/game/match/impl/solo/SoloFightMatch.java

@@ -311,4 +311,11 @@ public Participant getRedParticipant() {
     public Participant getBlueParticipant() {
         return participantA.getColor().equals(ParticipantColor.BLUE) ? participantA : participantB;
     }
+
+    public String getWinnerName() {
+        return getWinner().getName();
+    }
+    public String getLoserName() {
+        return getLoser().getName();
+    }
 }

Plugin/src/main/java/dev/lrxh/neptune/game/match/impl/team/TeamFightMatch.java

@@ -184,4 +184,12 @@ public void startMatch() {
         playSound(Sound.ENTITY_FIREWORK_ROCKET_BLAST);
         sendTitle(CC.color(MessagesLocale.MATCH_START_TITLE_FOOTER.getString()), CC.color(MessagesLocale.MATCH_START_TITLE_FOOTER.getString()), 10);
     }
+
+    public String getWinnerName() {
+        return getWinner().getTeamNames();
+    }
+
+    public String getLoserName() {
+        return getLoser().getTeamNames();
+    }
 }