src/de/steamwar/sql/CheckedSchematic.java

@@ -21,6 +21,7 @@ package de.steamwar.sql;
 
 import de.steamwar.sql.internal.Field;
 import de.steamwar.sql.internal.SelectStatement;
+import de.steamwar.sql.internal.Statement;
 import de.steamwar.sql.internal.Table;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -33,11 +34,25 @@ public class CheckedSchematic {
 
     private static final Table<CheckedSchematic> table = new Table<>(CheckedSchematic.class);
     private static final SelectStatement<CheckedSchematic> statusOfNode = new SelectStatement<>(table, "SELECT * FROM CheckedSchematic WHERE NodeId = ? AND DeclineReason != 'Prüfvorgang abgebrochen' ORDER BY EndTime DESC");
+    private static final SelectStatement<CheckedSchematic> nodeHistory = new SelectStatement<>(table, "SELECT * FROM CheckedSchematic WHERE NodeId = ? AND DeclineReason != '' AND DeclineReason != 'Prüfvorgang abgebrochen' ORDER BY EndTime DESC");
+    private static final Statement insert = table.insertAll();
+
+    public static void create(int nodeId, String name, int owner, int validator, Timestamp startTime, Timestamp endTime, String reason){
+        insert.update(nodeId, owner, name, validator, startTime, endTime, reason);
+    }
+
+    public static void create(SchematicNode node, int validator, Timestamp startTime, Timestamp endTime, String reason){
+        create(node.getId(), node.getName(), node.getOwner(), validator, startTime, endTime, reason);
+    }
 
     public static List<CheckedSchematic> getLastDeclinedOfNode(int node){
         return statusOfNode.listSelect(node);
     }
 
+    public static List<CheckedSchematic> previousChecks(SchematicNode node) {
+        return nodeHistory.listSelect(node.getId());
+    }
+
     @Field(nullable = true)
     private final Integer nodeId;
     @Field

src/de/steamwar/sql/IgnoreSystem.java

@@ -0,0 +1,59 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.sql;
+
+import de.steamwar.sql.internal.Field;
+import de.steamwar.sql.internal.SelectStatement;
+import de.steamwar.sql.internal.Statement;
+import de.steamwar.sql.internal.Table;
+import lombok.AllArgsConstructor;
+
+import java.sql.ResultSet;
+import java.util.UUID;
+
+@AllArgsConstructor
+public class IgnoreSystem {
+
+    private static final Table<IgnoreSystem> table = new Table<>(IgnoreSystem.class, "IgnoredPlayers");
+    private static final SelectStatement<IgnoreSystem> select = table.select(Table.PRIMARY);
+    private static final Statement insert = table.insertAll();
+    private static final Statement delete = table.delete(Table.PRIMARY);
+
+    @Field(keys = {Table.PRIMARY})
+    private final int ignorer;
+    @Field(keys = {Table.PRIMARY})
+    private final int ignored;
+
+    public static boolean isIgnored(UUID ignorer, UUID ignored){
+        return isIgnored(SteamwarUser.get(ignorer), SteamwarUser.get(ignored));
+    }
+
+    public static boolean isIgnored(SteamwarUser ignorer, SteamwarUser ignored) {
+        return select.select(ResultSet::next, ignorer.getId(), ignored.getId());
+    }
+
+    public static void ignore(SteamwarUser ignorer, SteamwarUser ignored) {
+        insert.update(ignorer.getId(), ignored.getId());
+    }
+
+    public static void unIgnore(SteamwarUser ignorer, SteamwarUser ignored) {
+        delete.update(ignorer.getId(), ignored.getId());
+    }
+}

src/de/steamwar/sql/SchemElo.java

@@ -27,8 +27,7 @@ import lombok.AllArgsConstructor;
 
 @AllArgsConstructor
 public class SchemElo {
-
-    public static final int ELO_DEFAULT = 1000;
+    private static final int ELO_DEFAULT = 1000;
 
     private static final Table<SchemElo> table = new Table<>(SchemElo.class);
     private static final SelectStatement<SchemElo> select = table.select(Table.PRIMARY);

src/de/steamwar/sql/UserElo.java

@@ -0,0 +1,178 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.sql;
+
+import de.steamwar.sql.internal.Field;
+import de.steamwar.sql.internal.SelectStatement;
+import de.steamwar.sql.internal.Statement;
+import de.steamwar.sql.internal.Table;
+import lombok.AllArgsConstructor;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
+
+@AllArgsConstructor
+public class UserElo {
+    private static final int ELO_DEFAULT = 1000;
+
+    private static final Map<String, Map<Integer, Optional<Integer>>> gameModeUserEloCache = new ConcurrentHashMap<>();
+    private static final Map<String, Integer> maxEloCache = new ConcurrentHashMap<>();
+    private static final Map<Integer, String> emblemCache = new ConcurrentHashMap<>();
+
+    public static void clear() {
+        gameModeUserEloCache.clear();
+        maxEloCache.clear();
+        emblemCache.clear();
+    }
+
+    private static final Table<UserElo> table = new Table<>(UserElo.class);
+    private static final SelectStatement<UserElo> getElo = table.select(Table.PRIMARY);
+    private static final Statement setElo = table.insertAll();
+    private static final Statement maxElo = new Statement("SELECT MAX(Elo) AS MaxElo FROM UserElo WHERE Season = ? AND GameMode = ?");
+
+    private static final Statement place = new Statement("SELECT COUNT(*) AS Place FROM UserElo WHERE GameMode = ? AND Elo > ? AND Season = ?");
+    private static final Statement fightsOfSeason = new Statement("SELECT COUNT(*) AS Fights FROM FightPlayer INNER JOIN Fight F on FightPlayer.FightID = F.FightID WHERE UserID = ? AND GameMode = ? AND UNIX_TIMESTAMP(StartTime) + Duration >= UNIX_TIMESTAMP(?)");
+
+    @Field(keys = {Table.PRIMARY})
+    private final int season;
+    @Field(keys = {Table.PRIMARY})
+    private final String gameMode;
+    @Field(keys = {Table.PRIMARY})
+    private final int userId;
+    @Field
+    private final int elo;
+
+    public static int getEloOrDefault(int userID, String gameMode) {
+        return getElo(userID, gameMode).orElse(ELO_DEFAULT);
+    }
+
+    public static Optional<Integer> getElo(int userID, String gameMode) {
+        return gameModeUserEloCache.computeIfAbsent(gameMode, gm -> new HashMap<>()).computeIfAbsent(userID, uid -> Optional.ofNullable(getElo.select(Season.getSeason(), gameMode, userID)).map(userElo -> userElo.elo));
+    }
+
+    public static int getFightsOfSeason(int userID, String gameMode) {
+        return fightsOfSeason.select(rs -> {
+            if (rs.next())
+                return rs.getInt("Fights");
+            return 0;
+        }, userID, gameMode, Season.getSeasonStart());
+    }
+
+    private static int getMaxElo(String gameMode) {
+        return maxEloCache.computeIfAbsent(gameMode, gm -> maxElo.select(rs -> {
+            if (rs.next())
+                return rs.getInt("MaxElo");
+            return 0;
+        }, Season.getSeason(), gameMode));
+    }
+
+    public static void setElo(int userId, String gameMode, int elo) {
+        emblemCache.remove(userId);
+
+        Optional<Integer> oldElo = Optional.ofNullable(gameModeUserEloCache.computeIfAbsent(gameMode, gm -> new HashMap<>()).put(userId, Optional.of(elo))).orElse(Optional.empty());
+        int maxElo = getMaxElo(gameMode);
+        if (elo > maxElo || (oldElo.isPresent() && oldElo.get() == maxElo)) {
+            maxEloCache.remove(gameMode);
+            emblemCache.clear();
+        }
+
+        setElo.update(Season.getSeason(), gameMode, userId, elo);
+    }
+
+    public static int getPlacement(int elo, String gameMode) {
+        return place.select(rs -> {
+            if (rs.next())
+                return rs.getInt("Place") + 1;
+            return -1;
+        }, gameMode, elo, Season.getSeason());
+    }
+
+    public static String getEmblem(SteamwarUser user, List<String> rankedModes) {
+        return emblemCache.computeIfAbsent(user.getId(), userId -> {
+            switch(
+                    rankedModes.stream().filter(
+                            mode -> UserElo.getFightsOfSeason(user.getId(), mode) >= 10
+                    ).map(
+                            mode -> getProgression(user.getId(), mode)
+                    ).max(Integer::compareTo).orElse(0)
+            ) {
+                case 0:
+                    return "";
+                case 1:
+                    return "§7✧ ";
+                case 2:
+                    return "§f✦ ";
+                case 3:
+                    return "§e✶ ";
+                case 4:
+                    return "§a✷ ";
+                case 5:
+                    return "§b✸ ";
+                case 6:
+                    return "§c✹ ";
+                case 7:
+                    return "§5❂ ";
+                default:
+                    throw new SecurityException("Progression out of range");
+            }
+        });
+    }
+
+    public static String getEmblemProgression(String gameMode, int userId) {
+        switch (getProgression(userId, gameMode)) {
+            case 0:
+                return "§8✧ ✦ ✶ ✷ ✸ ✹ ❂";
+            case 1:
+                return "§7✧ §8✦ ✶ ✷ ✸ ✹ ❂";
+            case 2:
+                return "§8✧ §f✦ §8✶ ✷ ✸ ✹ ❂";
+            case 3:
+                return "§8✧ ✦ §e✶ §8✷ ✸ ✹ ❂";
+            case 4:
+                return "§8✧ ✦ ✶ §a✷ §8✸ ✹ ❂";
+            case 5:
+                return "§8✧ ✦ ✶ ✷ §b✸ §8✹ ❂";
+            case 6:
+                return "§8✧ ✦ ✶ ✷ ✸ §c✹ §8❂";
+            case 7:
+                return "§8✧ ✦ ✶ ✷ ✸ ✹ §5❂";
+            default:
+                throw new SecurityException("Progression is not in range");
+        }
+    }
+
+    private static int getProgression(int userId, String gameMode) {
+        int elo = getElo(userId, gameMode).orElse(0);
+        if(elo == 0)
+            return 0;
+        int maxElo = getMaxElo(gameMode);
+
+        if (elo > maxElo * 0.99) return 7;
+        if (elo > maxElo * 0.97) return 6;
+        if (elo > maxElo * 0.94) return 5;
+        if (elo > maxElo * 0.88) return 4;
+        if (elo > maxElo * 0.76) return 3;
+        if (elo > maxElo * 0.51) return 2;
+        return 1;
+    }
+}