<?php

namespace Kanboard\Model;

/**
 * User Session
 *
 * @package  model
 * @author   Frederic Guillot
 */
class UserSession extends Base
{
    /**
     * Update user session
     *
     * @access public
     * @param  array  $user
     */
    public function initialize(array $user)
    {
        if (isset($user['password'])) {
            unset($user['password']);
        }

        if (isset($user['twofactor_secret'])) {
            unset($user['twofactor_secret']);
        }

        $user['id'] = (int) $user['id'];
        $user['is_admin'] = isset($user['is_admin']) ? (bool) $user['is_admin'] : false;
        $user['is_project_admin'] = isset($user['is_project_admin']) ? (bool) $user['is_project_admin'] : false;
        $user['is_ldap_user'] = isset($user['is_ldap_user']) ? (bool) $user['is_ldap_user'] : false;
        $user['twofactor_activated'] = isset($user['twofactor_activated']) ? (bool) $user['twofactor_activated'] : false;

        $this->sessionStorage->user = $user;
        $this->sessionStorage->postAuth = array('validated' => false);
    }

    /**
     * Return true if the user has validated the 2FA key
     *
     * @access public
     * @return bool
     */
    public function check2FA()
    {
        return isset($this->sessionStorage->postAuth['validated']) && $this->sessionStorage->postAuth['validated'] === true;
    }

    /**
     * Return true if the user has 2FA enabled
     *
     * @access public
     * @return bool
     */
    public function has2FA()
    {
        return isset($this->sessionStorage->user['twofactor_activated']) && $this->sessionStorage->user['twofactor_activated'] === true;
    }

    /**
     * Disable 2FA for the current session
     *
     * @access public
     */
    public function disable2FA()
    {
        $this->sessionStorage->user['twofactor_activated'] = false;
    }

    /**
     * Return true if the logged user is admin
     *
     * @access public
     * @return bool
     */
    public function isAdmin()
    {
        return isset($this->sessionStorage->user['is_admin']) && $this->sessionStorage->user['is_admin'] === true;
    }

    /**
     * Return true if the logged user is project admin
     *
     * @access public
     * @return bool
     */
    public function isProjectAdmin()
    {
        return isset($this->sessionStorage->user['is_project_admin']) && $this->sessionStorage->user['is_project_admin'] === true;
    }

    /**
     * Get the connected user id
     *
     * @access public
     * @return integer
     */
    public function getId()
    {
        return isset($this->sessionStorage->user['id']) ? (int) $this->sessionStorage->user['id'] : 0;
    }

    /**
     * Get username
     *
     * @access public
     * @return integer
     */
    public function getUsername()
    {
        return isset($this->sessionStorage->user['username']) ? $this->sessionStorage->user['username'] : '';
    }

    /**
     * Check is the user is connected
     *
     * @access public
     * @return bool
     */
    public function isLogged()
    {
        return isset($this->sessionStorage->user) && ! empty($this->sessionStorage->user);
    }

    /**
     * Get project filters from the session
     *
     * @access public
     * @param  integer  $project_id
     * @return string
     */
    public function getFilters($project_id)
    {
        return ! empty($this->sessionStorage->filters[$project_id]) ? $this->sessionStorage->filters[$project_id] : 'status:open';
    }

    /**
     * Save project filters in the session
     *
     * @access public
     * @param  integer  $project_id
     * @param  string   $filters
     */
    public function setFilters($project_id, $filters)
    {
        $this->sessionStorage->filters[$project_id] = $filters;
    }

    /**
     * Is board collapsed or expanded
     *
     * @access public
     * @param  integer  $project_id
     * @return boolean
     */
    public function isBoardCollapsed($project_id)
    {
        return ! empty($this->sessionStorage->boardCollapsed[$project_id]) ? $this->sessionStorage->boardCollapsed[$project_id] : false;
    }

    /**
     * Set board display mode
     *
     * @access public
     * @param  integer  $project_id
     * @param  boolean  $is_collapsed
     */
    public function setBoardDisplayMode($project_id, $is_collapsed)
    {
        $this->sessionStorage->boardCollapsed[$project_id] = $is_collapsed;
    }

    /**
     * Set comments sorting
     *
     * @access public
     * @param  string $order
     */
    public function setCommentSorting($order)
    {
        $this->sessionStorage->commentSorting = $order;
    }

    /**
     * Get comments sorting direction
     *
     * @access public
     * @return string
     */
    public function getCommentSorting()
    {
        return empty($this->sessionStorage->commentSorting) ? 'ASC' : $this->sessionStorage->commentSorting;
    }
}