<?php if (!defined('BASEPATH')) exit('No direct script access allowed');

class User extends Admin_Controller
{

	function __construct()
	{
		parent::__construct();
		$this->load->helper('form');
	}

	//this index is to list all users
	public function index()
	{

		//fetch all users
		$this->data['users'] = $this->user_m->get();
		//load view
		$this->data['subview'] = 'admin/user/index';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');
	}

	public function log_list()
	{
		//fetch all users
		$this->data['users'] = $this->user_m->get();
		$this->data['logs'] = $this->user_m->getLogs();
		//load view
		$this->data['subview'] = 'admin/user/log_list';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');
	}

	public function filterByUser($userId = NULL)
	{
		if ($userId === NULL) {
			redirect('admin/user/index'); // Redirect ke halaman daftar semua pengguna jika userId tidak ditentukan
		}
		$this->data['users'] = $this->user_m->get();

		// Fetch data log yang sesuai dengan user yang dipilih
		$this->data['logs'] = $this->user_m->getLogsByUser($userId);

		// Load view dengan data yang sesuai
		$this->data['subview'] = 'admin/user/log_list';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');
	}


	//to edit current user or add new user in admin
	public function edit($id = NULL)
	{

		if ($id) {
			$this->data['user'] = $this->user_m->get($id);
			count($this->data['user']) || $this->data['errors'][]
				= 'User could not be found';
		} else {
			$this->data['user'] = $this->user_m->get_new();
		}

		if (($this->data['membership_type'] == "starter" || $this->data['membership_type'] == "business") && $this->data['jml_user'] >= 2) {
			redirect('admin/user');
		}

		//validation in action
		$rules = $this->user_m->rules_admin;
		$id || $rules['password']['rules'] .= '|required'; //for new user password is required
		$id || $rules['password_confirm']['rules'] .= '|required'; //for new user password is required
		$this->form_validation->set_rules($rules);

		if ($this->form_validation->run($this) == TRUE) {
			//if validation correct, then check whether user did update password or not. If no update password, then just change the username or email, and else..
			if ($this->input->post('password')) {
				$data = $this->user_m->array_from_post(array(
					'name', 'email', 'role', 'password', 'warehouse_id'
				));
				$data['password'] = $this->user_m->hash($data['password']);
			} else {
				$data = $this->user_m->array_from_post(array(
					'name', 'email', 'role', 'warehouse_id'
				));
			}
			$this->user_m->save($data, $id);
			redirect('admin/user');
		}

		$this->data['subview'] = 'admin/user/edit';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');
	}

	//to delete a user 
	public function delete($id)
	{

		//check if id exist. If not exist, show 404.
		$count = $this->user_m->count_exist($id);

		if ($count == 0) {
			//page not exist 
			show_404();
		}
		$this->user_m->delete($id);
		redirect('admin/user');
	}

	function login()
	{

		//validation in action
		$rules = $this->user_m->_rules;

		$this->load->library('form_validation');
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled

		$this->form_validation->set_rules($rules);

		if ($this->form_validation->run($this) == TRUE) {
			$recaptcha = $this->input->post('g-recaptcha-response');

			if (!empty($recaptcha)) {
				$response = $this->recaptcha->verifyResponse($recaptcha);

				if (isset($response['success']) and $response['success'] === true) {
					//we can login and redirect
					$this->user_m->login();

					if ($this->user_m->loggedin() == TRUE) {
						redirect('admin/dashboard');
					} else {
						$this->session->set_flashdata('error', 'Sorry Invalid Login');
						redirect('admin/user/login');
					}
				}
			} else {
				$this->session->set_flashdata('error', 'Sorry Recpatcha Error');
				redirect('admin/user/login');
			}
		}

		$this->data['widget'] = $this->recaptcha->getWidget();
		$this->data['script'] = $this->recaptcha->getScriptTag();

		$this->data['subview'] = 'admin/user/login';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');
	}

	function logout()
	{
		$this->user_m->logout();
		redirect('admin/user/login', 'refresh');
	}

	//custom callback validation for unique email, used for edit user
	public function _unique_email($str)
	{
		$id = $this->uri->segment(4); //to fetch current id
		$this->db->where('email', $this->input->post('email'));
		!$id || $this->db->where('id !=', $id); //dont choose current email
		$user = $this->user_m->get();
		if (count($user)) {
			$this->form_validation->set_message('_unique_email', '%s should be unique');
			return FALSE;
		}
		return TRUE;
	}
}