package com.pingcap.model;

import com.zaxxer.hikari.HikariConfig;
import com.zaxxer.hikari.HikariDataSource;

import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;

public class DatabaseConnectionManager {
    private static DataSource dataSource;

    static {
        try {
            HikariConfig config = new HikariConfig();
            config.setDriverClassName("com.mysql.cj.jdbc.Driver");
            config.setJdbcUrl("jdbc:mysql://gateway01.us-east-1.prod.aws.tidbcloud.com:4000/printer?sslMode=VERIFY_IDENTITY&enabledTLSProtocols=TLSv1.2,TLSv1.3");
            config.setUsername("k5tjPTDBabCwHWp.root");
            config.setPassword("ERr0wH0ZpEkaWgiE");

            dataSource = new HikariDataSource(config);
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("Database connection failed: " + e.getMessage());
        }
    }

    public static Connection getConnection() throws SQLException {
        return dataSource.getConnection();
    }
}