ldc-supportweb/app/Policies/TicketPolicy.php

<?php

namespace App\Policies;

use App\Enums\Role;
use App\Enums\TicketStatus;
use App\Models\Ticket;
use App\Models\User;
use Illuminate\Auth\Access\HandlesAuthorization;
use Illuminate\Auth\Access\Response;
use Illuminate\Support\Facades\Auth;

class TicketPolicy
{
    use HandlesAuthorization;

    /**
     * Determine whether the user can view any models.
     *
     * @param  \App\Models\User  $user
     * @return mixed
     */
    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found
    public function viewAny(User $user)
    {
        return true;
    }

    /**
     * Determine whether the user can view the model.
     *
     * @param  \App\Models\User  $user
     * @param  \App\Models\Ticket  $ticket
     * @return mixed
     */
    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
    public function view(User $user, Ticket $ticket)
    {
        return true;
    }

    /**
     * Determine whether the user can create models.
     *
     * @param  \App\Models\User  $user
     * @return mixed
     */
    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found
    public function create(User $user)
    {
        return true;
    }

    /**
     * Determine whether the user can update the model.
     *
     * @param  \App\Models\User  $user
     * @param  \App\Models\Ticket  $ticket
     * @return mixed
     */
    public function update(User $user, Ticket $ticket)
    {
        return Auth::user()->role->equals(Role::admin()) or $user->projects->contains($ticket->project_id);
    }

    /**
     * Determine whether the user can delete the model.
     *
     * @param  \App\Models\User  $user
     * @param  \App\Models\Ticket  $ticket
     * @return mixed
     */
    //phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
    public function delete(User $user, Ticket $ticket)
    {
        return false;
    }

    /**
     * Determine whether the user can restore the model.
     *
     * @param  \App\Models\User  $user
     * @param  \App\Models\Ticket  $ticket
     * @return mixed
     */
    public function restore(User $user, Ticket $ticket)
    {
        return Auth::user()->role->equals(Role::admin()) or $user->projects->contains($ticket->project_id);
    }

    /**
     * Determine whether the user can permanently delete the model.
     *
     * @param  \App\Models\User  $user
     * @param  \App\Models\Ticket  $ticket
     * @return mixed
     */
    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
    public function forceDelete(User $user, Ticket $ticket)
    {
        return false;
    }

    public function changeStatus(User $user)
    {
        return $user->role->equals(Role::admin());
    }

    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
    public function suscribeToTicket(User $user, Ticket $ticket)
    {
        return !$ticket->status->equals(TicketStatus::archived());
    }

    // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
    public function createMessage(User $user, Ticket $ticket)
    {
        //can create if
        //role == 1
        // OR project_id IN user->projects

        if (
            !(
                $user->role->equals(Role::admin())
                or $user->projects->contains($ticket->project_id) )
            )
        {
            return Response::deny(trans('Vous ne pouvez modifier un ticket qui ne vous appartient pas.'));
        }
        return $ticket->status->equals(TicketStatus::archived()) ?
            Response::deny(trans('Vous ne pouvez ajouter un message à un ticket qui est archivé')) : Response::allow();
    }
}