#include "Database.h"
#include "../models/Student.h"
#include "../models/Professor.h"
#include "../models/Admin.h"
#include <iostream>

Database::Database() : isConnected(false) {}

Database::~Database() { disconnect(); }

bool Database::connect(const std::string& host,
                       const std::string& user,
                       const std::string& password,
                       const std::string& dbName) {
    std::cout << "Connexion à la base de données simulée sur " << host << "...\n";
    isConnected = true;
    return isConnected;
}

void Database::disconnect() {
    if (isConnected) {
        std::cout << "Déconnexion de la base de données.\n";
        isConnected = false;
    }
}

std::vector<User> Database::getAllUsers() {
    std::vector<User> users;
    users.push_back(new Admin(1, "admin", "hash_admin"));
    users.push_back(new Professor(2, "prof", "hash_prof"));
    users.push_back(new Student(3, "student", "hash_student", "student@email.com"));
    return users;
}