<?php

namespace App\Entity;

use Symfony\Component\Security\Core\User\AdvancedUserInterface;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Serializable;

/**
 * @ORM\Entity
 * @ORM\Table(name="user")
 * @UniqueEntity("username")
 * @UniqueEntity("email")
 */
class User implements AdvancedUserInterface, Serializable
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @ORM\Column(type="string", length=80, unique=true)
     * @Assert\NotBlank()
     * 
     */
    protected $username;

    /**
     * @ORM\Column(type="string", length=64)
     */
    protected $password;

    /**
     * @ORM\ManyToMany(targetEntity="Role", inversedBy="users")
     * @ORM\JoinTable(name="user_role")
     */
    protected $roles;

    /**
     * @ORM\ManyToMany(targetEntity="Hub", inversedBy="users")
     * @ORM\JoinTable(name="user_hubs")
     */
    protected $hubs;

    /**
     * @ORM\Column(type="boolean")
     */
    protected $enabled;

    /**
     * @ORM\Column(type="string", length=50, nullable=true)
     */
    protected $first_name;

    /**
     * @ORM\Column(type="string", length=50, nullable=true)
     */
    protected $last_name;

    /**
     * @ORM\Column(type="string", length=20, nullable=true)
     */
    protected $contact_num;

    /**
     * @ORM\Column(type="string", length=50, unique=true, nullable=true)
     */
    protected $email;

    // job orders made by this user
    /**
     * @ORM\OneToMany(targetEntity="JobOrder", mappedBy="created_by")
     */
    protected $job_orders_created;

    // job orders assigned by this user
    /**
     * @ORM\OneToMany(targetEntity="JobOrder", mappedBy="assigned_by")
     */
    protected $job_orders_assigned;

    // job orders processed or being processed by this user
    /**
     * @ORM\OneToMany(targetEntity="JobOrder", mappedBy="processed_by")
     */
    protected $job_orders_processed;

    // tickets made by this user
    /**
     * @ORM\OneToMany(targetEntity="Ticket", mappedBy="created_by")
     */
    protected $tickets;

    // invoices made by this user
    /**
     * @ORM\OneToMany(targetEntity="Invoice", mappedBy="created_by")
     */
    protected $invoices;

    public function __construct()
    {
        $this->roles = new ArrayCollection();
        $this->hubs = new ArrayCollection();
        $this->job_orders_created = new ArrayCollection();
        $this->job_orders_assigned = new ArrayCollection();
        $this->tickets = new ArrayCollection();
        $this->enabled = true;
    }

    public function getID()
    {
        return $this->id;
    }

    public function setUsername($username)
    {
        $this->username = $username;
        return $this;
    }

    public function getUsername()
    {
        return $this->username;
    }

    public function setPassword($password)
    {
        $this->password = $password;
        return $this;
    }

    public function getPassword()
    {
        return $this->password;
    }

    public function setSalt($salt)
    {
        // do nothing
        return $this;
    }

    public function getSalt()
    {
        return null;
    }

    public function addRole(Role $role)
    {
        $this->roles->add($role);
        return $this;
    }

    public function clearRoles()
    {
        $this->roles->clear();
        return $this;
    }

    public function getRoles()
    {
        // has to return set of strings because symfony is trying to move away from role objects
        $str_roles = [];
        foreach ($this->roles as $role)
            $str_roles[] = $role->getID();

        return $str_roles;
    }

    public function getRoleObjects()
    {
        return $this->roles;
    }

    public function addHub(Hub $hub)
    {
        $this->hubs->add($hub);
        return $this;
    }

    public function clearHubs()
    {
        $this->hubs->clear();
        return $this;
    }

    public function getHubs()
    {
        $str_hubs = [];
        foreach ($this->hubs as $hub)
            $str_hubs[] = $hub->getID();

        return $str_hubs;
    }

    public function getHubObjects()
    {
        return $this->hubs;
    }

    public function eraseCredentials()
    {
        return $this;
    }

    public function isAccountNonExpired()
    {
        return true;
    }

    public function isAccountNonLocked()
    {
        return true;
    }

    public function isCredentialsNonExpired()
    {
        return true;
    }

    public function setEnabled($enabled = true)
    {
        $this->enabled = $enabled;
        return $this;
    }

    public function isEnabled()
    {
        return $this->enabled;
    }

    public function serialize()
    {
        return serialize([
            $this->id,
            $this->username,
            $this->password,
            $this->enabled,
        ]);
    }

    public function unserialize($serial)
    {
        list (
            $this->id,
            $this->username,
            $this->password,
            $this->enabled,
        ) = unserialize($serial);
    }

    public function setFirstName($name)
    {
        $this->first_name = $name;
        return $this;
    }

    public function getFirstName()
    {
        return $this->first_name;
    }

    public function setLastName($name)
    {
        $this->last_name = $name;
        return $this;
    }

    public function getLastName()
    {
        return $this->last_name;
    }

    public function getFullName()
    {
        return $this->first_name . ' ' . $this->last_name;
    }

    public function setContactNumber($num)
    {
        $this->contact_num = $num;
        return $this;
    }

    public function getContactNumber()
    {
        return $this->contact_num;
    }

    public function setEmail($email = null)
    {
        $this->email = $email;
        return $this;
    }

    public function getEmail()
    {
        return $this->email;
    }

    public function isSuperAdmin()
    {
        foreach ($this->roles as $role)
        {
            if ($role->isSuperAdmin())
                return true;
        }

        return false;
    }

    public function getJobOrdersCreated()
    {
        return $this->job_orders_created;
    }

    public function getJobOrdersAssigned()
    {
        return $this->job_orders_assigned;
    }

    public function getTickets()
    {
        return $this->tickets;
    }

    public function getInvoices()
    {
        return $this->invoices;
    }
}