ldc-supportweb/app/Policies/TicketPolicy.php

<?php

namespace App\Policies;

use App\Enums\Tickets\TicketStatusEnum;
use App\Enums\Tickets\TicketTypeEnum;
use App\Enums\Users\RoleEnum;
use App\Models\Ticket;
use App\Models\User;
use Illuminate\Auth\Access\HandlesAuthorization;

class TicketPolicy
{
    use HandlesAuthorization;

    /**
     * Determine if the user can view any tickets.
     *
     * @return boolean
     */
    public function viewAny()
    {
        return auth()->check();
    }

    /**
     * Determine if the user can view a given ticket.
     *
     * @return boolean
     */
    public function view()
    {
        return auth()->check();
    }

    /**
     * Determine if the user can create a ticket.
     *
     * @return boolean
     */
    public function create()
    {
        return auth()->check();
    }

    /**
     * Determine if the user can update a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function update(User $user, Ticket $ticket)
    {
        return $user->sites->contains($ticket->site_id)
            || $user->isAdmin();
    }

    /**
     * Determine if the user can change the status of a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function changeStatus(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can link ticket .
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function linkTicket(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can change the internal status of a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function changeInternalStatus(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can delete a given ticket.
     *
     * @return boolean
     */
    public function delete()
    {
        return false;
    }

    /**
     * Determine if the user can force delete a given ticket.
     *
     * @return boolean
     */
    public function forceDelete()
    {
        return false;
    }

    /**
     * Determine if the user can restore a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function restore(User $user, Ticket $ticket)
    {
        return $user->sites->contains($ticket->site_id)
            || $user->isAdmin();
    }

    /**
     * Determine if the user can suscribe to a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     * phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
     */
    public function suscribeToTicket(User $user, Ticket $ticket)
    {
        // phpcs:enable
        return !$ticket->status->equals(TicketStatusEnum::archived);
    }

    /**
     * Determine if the user can create a message for a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     * phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
     */
    public function createMessage(User $user, Ticket $ticket)
    {
        // phpcs:enable
        return !$ticket->status->equals(TicketStatusEnum::archived);
    }

    /**
     * Determine if the user can create a private message for a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function createPrivateMessage(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can update a message for a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function updateMessage(User $user, Ticket $ticket)
    {
        return !$ticket->status->equals(TicketStatusEnum::archived)
            && $user->isAdmin();
    }

    /**
     * Determine if the user can reopen a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function reopen(User $user)
    {
        return $user->role->equals(RoleEnum::client);
    }

    /**
     * Determine if the user can assign a given ticket to a user.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function assignTo(User $user, Ticket $ticket)
    {
        return $user->isAdmin()
            && !$ticket->status->equals(TicketStatusEnum::archived)
            && !$ticket->status->equals(TicketStatusEnum::production);
    }

    /**
     * Determine if the user can assign tickets.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function assignTickets(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can assign labels to a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function assignLabels(User $user)
    {
        return $user->isAdmin();
    }

    /**
     * Determine if the user can estimate a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function estimate(User $user, Ticket $ticket)
    {
        if (!($brand = $ticket->site->brand)) {
            return false;
        }
        return $user->isAdmin()
            && (bool)$brand->accounts()->count()
            && !$ticket->estimation()->exists()
            && !(bool)$ticket->is_internal
            && !$ticket->status->equals(TicketStatusEnum::archived);
    }

    /**
     * Determine if the user can validate the estimation of a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function validateEstimate(User $user, Ticket $ticket)
    {
        if (!($brand = $ticket->site->brand)) {
            return false;
        }
        return ($user->role->equals(RoleEnum::client)
            || $user->role->equals(RoleEnum::developper))
            && (bool)$brand->accounts()->count()
            && $ticket->estimation()->exists()
            && !(bool)$ticket->is_internal
            && !$ticket->status->equals(TicketStatusEnum::archived);
    }

    /**
     * Determine if the user can cancel the estimation of a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function cancelEstimate(User $user, Ticket $ticket)
    {
        return $user->role->equals(RoleEnum::developper)
            && $ticket->estimation()->exists();
    }

    /**
     * Determine if the user can create a gitlab issue from a given ticket.
     *
     * @param \App\Models\User   $user
     * @param \App\Models\Ticket $ticket
     * @return boolean
     */
    public function createGitlabIssue(User $user, Ticket $ticket)
    {
        return $user->role->equals(RoleEnum::developper)
            && (
                $ticket->type->equals(TicketTypeEnum::bug)
                || $ticket->type->equals(TicketTypeEnum::evolution)
                || $ticket->type->equals(TicketTypeEnum::newsletter)
                )
            && !\is_null($ticket->site->gitlab_project_id)
            && \is_null($ticket->gitlab_issue);
    }

    /**
     * Determine if the user can changeOrder
     *
     * @param User $user
     * @return boolean
     * @throws Error The error.
     */
    public function changeOrder(User $user)
    {
        return $user->role->equals(RoleEnum::developper);
    }
}