Connecting to MySQL with Swift

main.swift

public class DB {
    
    // You'll need to update these values based on how you've set up MySQL.
    let host = "127.0.0.1"
    let user = "root"
    let password = "admin"
    let database = "nintendo"
    
    
    func databaseConnect(host: String, user: String, password: String, db: String) -> MySQL {
        
        let mysql = MySQL() // Create an instance of MySQL to work with
        
        let connected = mysql.connect(host: host, user: user, password: password, db: db)
        
        guard connected else {
            // verify that we have connected successfully
            print(mysql.errorMessage())
            return mysql
        }
        
        return mysql
    }
}