<?php

namespace App\Policies;

use App\Models\User;
use App\Models\Letter;
use Illuminate\Auth\Access\HandlesAuthorization;

class LetterPolicy
{
    use HandlesAuthorization;

    /**
     * Determine whether the user can view any letters.
     */
    public function viewAny(User $user): bool
    {
        return $user->can('letters.view') || $user->can('letters.update');
    }

    /**
     * Determine whether the user can view the letter.
     */
    public function view(User $user, Letter $letter): bool
    {
        return $user->tenant_id === $letter->tenant_id
            && ($user->can('letters.view') || $user->can('letters.update'));
    }

    /**
     * Determine whether the user can create letters.
     */
    public function create(User $user): bool
    {
        return $user->can('letters.create');
    }

    /**
     * Determine whether the user can update the letter.
     */
    public function update(User $user, Letter $letter): bool
    {
        return $user->tenant_id === $letter->tenant_id
            && $user->can('letters.update');
    }

    /**
     * Determine whether the user can delete the letter.
     */
    public function delete(User $user, Letter $letter): bool
    {
        return $user->tenant_id === $letter->tenant_id
            && $user->can('letters.delete');
    }
}