Update JumpAndRun and Leaderboard

src/de/steamwar/lobby/LobbySystem.properties

@@ -130,7 +130,7 @@ PARTICLE_EGG_HUNT_HALF = §fThe hunt is on
 
 JUMP_AND_RUN_PROGRESS = §e{0}§8/§f{1}   §c{2}   §7{3}
 JUMP_AND_RUN_CANCEL = {0}
-JUMP_AND_RUN_TIME = mm:ss SSS
+JUMP_AND_RUN_TIME = mm:ss,SSS
 JUMP_AND_RUN_FINISHED = §aFinished in {0} with {1} fails
 JUMP_AND_RUN_PERSONAL_BEST = §aNice! You beat your personal best by {0}
 JUMP_AND_RUN_PERSONAL_BEST_TIME = §aPersonal best in {0}

src/de/steamwar/lobby/jumpandrun/JumpAndRun.java

@@ -77,7 +77,7 @@ public class JumpAndRun extends BasicListener {
                     long time = System.currentTimeMillis() - START.get(player);
                     SimpleDateFormat format = new SimpleDateFormat(LobbySystem.getMessage().parse("JUMP_AND_RUN_TIME", player), Locale.ROOT);
                     String parsed = format.format(new Date(time));
-                    LobbySystem.getMessage().sendPrefixless("JUMP_AND_RUN_PROGRESS", player, ChatMessageType.ACTION_BAR, index + 1, points.size(), FAILS.get(player), parsed.substring(0, parsed.length() - 2));
+                    LobbySystem.getMessage().sendPrefixless("JUMP_AND_RUN_PROGRESS", player, ChatMessageType.ACTION_BAR, index + 1, points.size(), FAILS.get(player), parsed);
                 }
             });
             toReset.forEach(player -> {
@@ -127,7 +127,7 @@ public class JumpAndRun extends BasicListener {
             long time = System.currentTimeMillis() - START.get(event.getPlayer());
             SimpleDateFormat format = new SimpleDateFormat(LobbySystem.getMessage().parse("JUMP_AND_RUN_TIME", event.getPlayer()), Locale.ROOT);
             String parsed = format.format(new Date(time));
-            LobbySystem.getMessage().sendPrefixless("JUMP_AND_RUN_FINISHED", event.getPlayer(), parsed.substring(0, parsed.length() - 2), FAILS.get(event.getPlayer()));
+            LobbySystem.getMessage().sendPrefixless("JUMP_AND_RUN_FINISHED", event.getPlayer(), parsed, FAILS.get(event.getPlayer()));
             updateJumpAndRunTime(event.getPlayer(), time);
             reset(event.getPlayer());
         }

src/de/steamwar/lobby/util/Leaderboard.java

@@ -3,57 +3,100 @@ package de.steamwar.lobby.util;
 import de.steamwar.entity.RArmorStand;
 import de.steamwar.entity.REntity;
 import de.steamwar.entity.REntityServer;
-import de.steamwar.lobby.LobbySystem;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.internal.Statement;
 import lombok.AllArgsConstructor;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-public class Leaderboard {
+public class Leaderboard implements Listener {
 
     private static final Statement LEADERBOARD = new Statement("SELECT User, CAST(Value as integer) AS Time from UserConfig WHERE Config = ? ORDER BY CAST(Value as integer) LIMIT ?");
+    private static final Statement PLAYER_TIME = new Statement("SELECT CAST(Value as integer) AS Time FROM UserConfig WHERE Config = ? AND User = ?");
+    private static final Statement PLAYER_PLACEMENT = new Statement("SELECT COUNT(*) AS Placement FROM UserConfig WHERE Config = ? AND CAST(Value as integer) < (SELECT CAST(Value as integer) AS Time FROM UserConfig WHERE Config = ? AND User = ?)");
 
     private final REntityServer server;
     private final String configKey;
     private final Location location;
     private final int best;
-    private final List<REntity> entities;
+    private long bestTime;
+    private final Map<Integer, REntityServer> playerPlacements = new HashMap<>();
 
     public Leaderboard(REntityServer server, String configKey, Location location, int best) {
         this.server = server;
         this.configKey = configKey;
         this.location = location;
         this.best = best;
-        entities = new ArrayList<>(best + 2);
         update();
     }
 
     public void update() {
-        entities.forEach(REntity::die);
-        entities.clear();
+        server.getEntities().forEach(REntity::die);
         List<LeaderboardEntry> leaderboard = getLeaderboard();
         if (leaderboard.isEmpty()) return;
-        long bestTime = leaderboard.get(0).time;
+        bestTime = leaderboard.get(0).time;
         for (int i = 0; i <= best; i++) {
             if (best - i >= leaderboard.size()) continue;
             LeaderboardEntry entry = leaderboard.get(best - i);
             RArmorStand entity = new RArmorStand(server, location.clone().add(0, i * 0.32, 0), RArmorStand.Size.MARKER);
             SteamwarUser user = SteamwarUser.get(entry.user);
+            String color = "§f";
             if (i == best) {
-                entity.setDisplayName("§6§l" + user.getUserName() + " §8• §6§l" + renderTime(entry.time));
+                color = "§6§l";
             } else if (i <= best - 1 && i > best- 3) {
-                entity.setDisplayName("§e" + user.getUserName() + " §8• §e" + renderTime(entry.time) + " §8• §e+" + renderShortTime(entry.time - bestTime));
-            } else {
-                entity.setDisplayName("§7" + user.getUserName() + " §8• §7" + renderTime(entry.time) + " §8• §7+" + renderShortTime(entry.time - bestTime));
+                color = "§e";
             }
+            entity.setDisplayName(calcName(user, color, i + 1, entry.time));
             entity.setInvisible(true);
-            entities.add(entity);
         }
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            updatePlayerPlacement(SteamwarUser.get(player.getUniqueId()));
+        });
+    }
+
+    private void updatePlayerPlacement(SteamwarUser steamwarUser) {
+        if (server.getEntities().isEmpty()) return;
+        int placement = getPlayerPlacement(steamwarUser);
+        if (placement < 5) {
+            REntityServer entityServer = playerPlacements.remove(steamwarUser.getId());
+            if (entityServer == null) return;
+            entityServer.getEntities().forEach(rEntity -> rEntity.hide(true));
+            return;
+        }
+        REntityServer entityServer = playerPlacements.computeIfAbsent(steamwarUser.getId(), ignore -> new REntityServer());
+        List<REntity> entities = entityServer.getEntities();
+        RArmorStand entity;
+        if (entities.isEmpty()) {
+            entity = new RArmorStand(server, location.clone().add(0, -2 * 0.32, 0), RArmorStand.Size.MARKER);
+            entity.setInvisible(true);
+        } else {
+            entity = (RArmorStand) entities.get(0);
+            entity.hide(false);
+        }
+        long time = getPlayerTime(steamwarUser);
+        entity.setDisplayName(calcName(steamwarUser, "§7", placement, time));
+    }
+
+    private String calcName(SteamwarUser user, String color, int placement, long time) {
+        StringBuilder st = new StringBuilder();
+        st.append(color);
+        st.append(placement).append(". ").append(user.getUserName());
+        st.append(" §8• ");
+        st.append(color).append(renderTime(time));
+        if (time != bestTime) {
+            st.append(" §8• ");
+            st.append(color).append("+").append(renderShortTime(time - bestTime));
+        }
+        return st.toString();
     }
 
     private List<LeaderboardEntry> getLeaderboard() {
@@ -66,6 +109,18 @@ public class Leaderboard {
         }, configKey, best);
     }
 
+    private long getPlayerTime(SteamwarUser user) {
+        return PLAYER_TIME.select(resultSet -> {
+            return resultSet.getLong("Time");
+        }, configKey, user.getId());
+    }
+
+    private int getPlayerPlacement(SteamwarUser user) {
+        return PLAYER_PLACEMENT.select(resultSet -> {
+            return resultSet.getInt("Placement");
+        }, configKey, configKey, user.getId());
+    }
+
     public static String renderTime(long time) {
         return String.format(
                 "%d:%02d.%03d",
@@ -87,4 +142,18 @@ public class Leaderboard {
         private final int user;
         private final long time;
     }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        SteamwarUser steamwarUser = SteamwarUser.get(event.getPlayer().getUniqueId());
+        updatePlayerPlacement(steamwarUser);
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        SteamwarUser steamwarUser = SteamwarUser.get(event.getPlayer().getUniqueId());
+        REntityServer entityServer = playerPlacements.remove(steamwarUser.getId());
+        if (entityServer == null) return;
+        entityServer.close();
+    }
 }