import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Scanner;

public class Question1 {
    public static void main(String[] args) {
        Question1 question1 = new Question1();
        Connection conn = question1.openConnection();
        Scanner sc = new Scanner(System.in);
        System.out.print("What is the name of the student?: ");
        String studentName = sc.nextLine();
        System.out.print("What is the email address of the student?: ");
        String emailAddress = sc.nextLine();
        System.out.print("What is the high school average of the student?: ");
        String highSchoolAverage = sc.nextLine();
        try {
            String query = "{CALL AcceptStudent(?, ?, ?)}";
            CallableStatement statement = conn.prepareCall(query);
            statement.setString(1, studentName);
            statement.setString(2, emailAddress);
            statement.setString(3, highSchoolAverage);
            statement.executeQuery();

        } catch (SQLException sqlException) {
            System.err.println(sqlException.getMessage());
        }
        System.out.println(studentName + " with email address: " + emailAddress + " and a high school average of: " + highSchoolAverage + " added");
        question1.closeConnection(conn);

    }
    private Connection openConnection() {
        final String url =  "jdbc:mysql://cs1103.cs.unb.ca:3306/ishoebot";
        final String user = "ishoebot";
        final String password = "k7FOLH5B";
        Connection conn = null;
        try {
            conn = DriverManager.getConnection(url, user, password);
        }
        catch (Exception exception) {
            System.err.printf("Couldn't open a connection: (%s)", exception.getMessage());
        }
        return conn;
    }
    private void closeConnection(Connection conn) {
        try {
            conn.close();
        }
        catch (Exception exception) {
            System.err.printf("Couldn't close connection: (%s)", exception.getMessage());
        }
    }
}