{{--
    Shared access profile form.

    @param \App\Models\Role|null $role  Null when creating.
    @param \Illuminate\Support\Collection $permissionGroups  Permissions by module.
--}}
@php($editing = isset($role))
@php($selected = old('permissions', $editing ? $role->permissions->pluck('name')->all() : []))

<div class="mb-3">
    <label for="name" class="form-label">Nome do perfil</label>
    <input id="name" type="text" name="name"
           value="{{ old('name', $editing ? $role->name : '') }}"
           class="form-control @error('name') is-invalid @enderror" required>
    @error('name')<div class="invalid-feedback">{{ $message }}</div>@enderror

    @if ($editing && $role->is_system)
        {{-- The slug is frozen for system profiles: seeders and DefaultRoles
             resolve them by slug, so renaming it would spawn a duplicate on the
             next provisioning run. --}}
        <div class="form-text">
            Perfil padrão do sistema. O nome pode ser ajustado, mas o identificador
            <code>{{ $role->slug }}</code> permanece.
        </div>
    @endif
</div>

<div class="mb-4">
    <label for="description" class="form-label">Descrição</label>
    <input id="description" type="text" name="description"
           value="{{ old('description', $editing ? $role->description : '') }}"
           class="form-control @error('description') is-invalid @enderror">
    @error('description')<div class="invalid-feedback">{{ $message }}</div>@enderror
</div>

<fieldset class="mb-4">
    <legend class="h6 fw-semibold">Permissões</legend>

    {{-- No hidden fallback field here: `permissions` and `permissions[]` would
         collide into the same PHP key. When every box is unchecked the field is
         simply absent, and RoleController defaults it to an empty array, which
         correctly revokes every permission. --}}

    @foreach ($permissionGroups as $module => $permissions)
        <div class="card mb-2">
            <div class="card-body py-3">
                {{-- O rótulo vem do MENU, não do slug: `text-capitalize` sobre
                     `product-categories` produziria "Product-categories", e quem
                     administra a arena teria de adivinhar que aquilo é a tela
                     "Categorias" da Loja. Ver Permissions::moduleLabel(). --}}
                <p class="fw-semibold mb-2">{{ App\Support\Permissions::moduleLabel($module) }}</p>

                <div class="row">
                    @foreach ($permissions as $permission)
                        <div class="col-md-6">
                            <div class="form-check">
                                <input class="form-check-input"
                                       type="checkbox"
                                       name="permissions[]"
                                       value="{{ $permission->name }}"
                                       id="perm-{{ $permission->id }}"
                                       @checked(in_array($permission->name, $selected, true))>
                                <label class="form-check-label" for="perm-{{ $permission->id }}">
                                    {{ $permission->description ?? $permission->name }}
                                </label>
                            </div>
                        </div>
                    @endforeach
                </div>
            </div>
        </div>
    @endforeach

    @error('permissions')<div class="text-danger small">{{ $message }}</div>@enderror
</fieldset>