1 files changed, 99 insertions, 0 deletions
diff --git a/src/main/java/net/tylermurphy/hideAndSeek/database/NameDataTable.java b/src/main/java/net/tylermurphy/hideAndSeek/database/NameDataTable.java
new file mode 100644
index 0000000..cbf410a
--- /dev/null
+++ b/src/main/java/net/tylermurphy/hideAndSeek/database/NameDataTable.java
@@ -0,0 +1,99 @@
+/*
+ * This file is part of Kenshins Hide and Seek
+ *
+ * Copyright (c) 2022 Tyler Murphy.
+ *
+ * Kenshins Hide and Seek free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * he Free Software Foundation version 3.
+ *
+ * Kenshins Hide and Seek 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package net.tylermurphy.hideAndSeek.database;
+
+import net.tylermurphy.hideAndSeek.Main;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.*;
+import java.util.UUID;
+
+public class NameDataTable {
+
+    private final Database database;
+
+    protected NameDataTable(Database database) {
+
+        String sql = "CREATE TABLE IF NOT EXISTS hs_names (\n"
+                + "	uuid BINARY(16) NOT NULL,\n"
+                + "	name VARCHAR(48) NOT NULL,\n"
+                + "	PRIMARY KEY (uuid,name)\n"
+                + ");";
+
+        try(Connection connection = database.connect(); Statement statement = connection.createStatement()) {
+            statement.executeUpdate(sql);
+        } catch (SQLException e) {
+            Main.getInstance().getLogger().severe("SQL Error: " + e.getMessage());
+            e.printStackTrace();
+        }
+
+        this.database = database;
+    }
+
+    @Nullable
+    public String getName(UUID uuid) {
+        String sql = "SELECT * FROM hs_names WHERE uuid = ?;";
+        try(Connection connection = database.connect(); PreparedStatement statement = connection.prepareStatement(sql)) {
+            statement.setBytes(1, database.encodeUUID(uuid));
+            ResultSet rs  = statement.executeQuery();
+            if (rs.next()) {
+                return rs.getString("name");
+            }
+            rs.close();
+        } catch (SQLException e) {
+            Main.getInstance().getLogger().severe("SQL Error: " + e.getMessage());
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Nullable
+    public UUID getUUID(String name) {
+        String sql = "SELECT * FROM hs_names WHERE name = ?;";
+        try(Connection connection = database.connect(); PreparedStatement statement = connection.prepareStatement(sql)) {
+            statement.setString(1, name);
+            ResultSet rs  = statement.executeQuery();
+            if (rs.next()) {
+                return database.decodeUUID(rs.getBytes("uuid"));
+            }
+            rs.close();
+        } catch (SQLException e) {
+            Main.getInstance().getLogger().severe("SQL Error: " + e.getMessage());
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public boolean update(UUID uuid, String name){
+        String sql = "INSERT OR REPLACE INTO hs_names (uuid, name) VALUES (?,?)";
+        try(Connection connection = database.connect(); PreparedStatement statement = connection.prepareStatement(sql)) {
+            statement.setBytes(1, database.encodeUUID(uuid));
+            statement.setString(2, name);
+            statement.execute();
+            statement.close();
+            return true;
+        } catch (SQLException e) {
+            Main.getInstance().getLogger().severe("SQL Error: " + e.getMessage());
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+}