Merge pull request 'Add BauweltMemberConfig' (#102) from BauweltMemberConfig into master

Reviewed-on: #102
Reviewed-by: Lixfel <lixfel@steamwar.de>

SpigotCore_Main/src/de/steamwar/sql/UserConfig.java

@@ -0,0 +1,68 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  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 java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.UUID;
+
+public class UserConfig {
+
+    private UserConfig() {
+
+    }
+
+    public static String getConfig(UUID player, String config) {
+        return getConfig(SteamwarUser.get(player).getId(), config);
+    }
+
+    public static String getConfig(int player, String config) {
+        ResultSet configResult = SQL.select("SELECT * FROM UserConfig WHERE User = ? AND Config = ?", player, config);
+        try {
+            if (!configResult.next()) {
+                return null;
+            }
+            return configResult.getString("Value");
+        } catch (SQLException e) {
+            throw new SecurityException(e.getMessage(), e);
+        }
+    }
+
+    public static void updatePlayerConfig(UUID uuid, String config, String value) {
+        updatePlayerConfig(SteamwarUser.get(uuid).getId(), config, value);
+    }
+
+    public static void updatePlayerConfig(int id, String config, String value) {
+        if (value == null) {
+            removePlayerConfig(id, config);
+            return;
+        }
+        SQL.update("INSERT INTO UserConfig (User, Config, Value) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE Value = VALUES(Value)", id, config, value);
+    }
+
+    public static void removePlayerConfig(UUID uuid, String config) {
+        removePlayerConfig(SteamwarUser.get(uuid).getId(), config);
+    }
+
+    public static void removePlayerConfig(int id, String config) {
+        SQL.update("DELETE FROM UserConfig WHERE User = ? AND Config = ?", id, config);
+    }
+
+}