Mineplex2018-withcommit/Plugins/Mineplex.ServerStatifier/src/mineplex/serverstatifier/StatusHistoryRepository.java

package mineplex.serverstatifier;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.List;
import java.util.Map.Entry;

public class StatusHistoryRepository
{
	private String _connectionString = "jdbc:mysql://sqlstats.mineplex.com:3306/ServerStats";
	private String _userName = "root";
	private String _password = "tAbechAk3wR7tuTh";
	
	private static String CREATE_TABLE = "CREATE TABLE IF NOT EXISTS ServerStats (id INT NOT NULL AUTO_INCREMENT, serverGroup VARCHAR(256), updated LONG, players INT, maxPlayers INT, US BOOLEAN NOT NULL DEFAULT '1', joinableServers INT, PRIMARY KEY (id));";
	private static String CREATE_BUNGEE_TABLE = "CREATE TABLE IF NOT EXISTS BungeeStats (id INT NOT NULL AUTO_INCREMENT, address VARCHAR(256), updated LONG, players INT, maxPlayers INT, US BOOLEAN NOT NULL DEFAULT '1', PRIMARY KEY (id));";

	private static String INSERT_SERVER_STATS = "INSERT INTO ServerStats (serverGroup, updated, players, maxPlayers, US, joinableServers) VALUES (?, now(), ?, ?, ?, ?);";
	private static String INSERT_BUNGEE_STATS = "INSERT INTO BungeeStats (address, updated, players, maxPlayers, US) VALUES (?, now(), ?, ?, ?);";
	
	public static Connection connection;
	
	public void initialize()
	{
		PreparedStatement preparedStatement = null;
		
		try
		{
			Class.forName("com.mysql.jdbc.Driver");
			
			if (connection == null || connection.isClosed())
				connection = DriverManager.getConnection(_connectionString, _userName, _password);
			
			// Create table
			preparedStatement = connection.prepareStatement(CREATE_TABLE);
			preparedStatement.execute();
		}
		catch (Exception exception)
		{
			exception.printStackTrace();
		}
		finally
		{
			if (preparedStatement != null)
			{
				try
				{
					preparedStatement.close();
				} 
				catch (SQLException e)
				{
					e.printStackTrace();
				}
			}
		}
		
		preparedStatement = null;
		
		try
		{
			if (connection == null || connection.isClosed())
				connection = DriverManager.getConnection(_connectionString, _userName, _password);
			
			// Create table
			preparedStatement = connection.prepareStatement(CREATE_BUNGEE_TABLE);
			preparedStatement.execute();
		}
		catch (Exception exception)
		{
			exception.printStackTrace();
		}
		finally
		{
			if (preparedStatement != null)
			{
				try
				{
					preparedStatement.close();
				} 
				catch (SQLException e)
				{
					e.printStackTrace();
				}
			}
		}
	}

	public void saveServerStats(HashMap<Boolean, HashMap<String, GroupStatusData>> globalGroupStatusData)
	{
		PreparedStatement preparedStatement = null;
		
		try
		{
			if (connection == null || connection.isClosed())
				connection = DriverManager.getConnection(_connectionString, _userName, _password);
			
			preparedStatement = connection.prepareStatement(INSERT_SERVER_STATS);
			
			for (Entry<Boolean, HashMap<String, GroupStatusData>> serverGroupData : globalGroupStatusData.entrySet())
			{
				for (Entry<String, GroupStatusData> serverGroup : serverGroupData.getValue().entrySet())
				{
					preparedStatement.setString(1, serverGroup.getKey());
					preparedStatement.setInt(2, serverGroup.getValue().Players);
					preparedStatement.setInt(3, serverGroup.getValue().MaxPlayers);
					preparedStatement.setBoolean(4, serverGroupData.getKey());
					preparedStatement.setInt(5, serverGroup.getValue().getJoinableCount());
					preparedStatement.addBatch();
				}			}
			
			preparedStatement.executeBatch();
		}
		catch (Exception exception)
		{
			exception.printStackTrace();
		}
		finally
		{
			if (preparedStatement != null)
			{
				try
				{
					preparedStatement.close();
				} 
				catch (SQLException e)
				{
					e.printStackTrace();
				}
			}
		}
	}

	public void saveBungeeStats(List<BungeeStatusData> retrieveBungeeStatuses)
	{
		PreparedStatement preparedStatement = null;
		
		try
		{
			if (connection == null || connection.isClosed())
				connection = DriverManager.getConnection(_connectionString, _userName, _password);
			
			preparedStatement = connection.prepareStatement(INSERT_BUNGEE_STATS);
			
			for (BungeeStatusData bungeeStatusData : retrieveBungeeStatuses)
			{
					preparedStatement.setString(1, bungeeStatusData.Address);
					preparedStatement.setInt(2, bungeeStatusData.Players);
					preparedStatement.setInt(3, bungeeStatusData.MaxPlayers);
					preparedStatement.setBoolean(4, bungeeStatusData.US);
					preparedStatement.addBatch();
			}
			
			preparedStatement.executeBatch();
		}
		catch (Exception exception)
		{
			exception.printStackTrace();
		}
		finally
		{
			if (preparedStatement != null)
			{
				try
				{
					preparedStatement.close();
				} 
				catch (SQLException e)
				{
					e.printStackTrace();
				}
			}
		}
	}
}