presseportale/resources/views/livewire/admin/roles/edit.blade.php

<?php

use App\Services\Admin\AdminPerformanceCache;
use Illuminate\Database\Query\Builder;
use Illuminate\Support\Collection;
use Illuminate\Support\Str;
use Illuminate\Validation\Rule;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Locked;
use Livewire\Attributes\Title;
use Livewire\Volt\Component;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;

new #[Layout('components.layouts.app'), Title('Rolle bearbeiten')] class extends Component
{
    #[Locked]
    public int $id;

    public string $name = '';

    public array $permissions = [];

    public string $guardName = 'web';

    public bool $isSystemRole = false;

    public function mount(int $id): void
    {
        $this->id = $id;

        $role = Role::query()
            ->with('permissions:id,name,guard_name')
            ->findOrFail($id);

        $this->name = $role->name;
        $this->guardName = $role->guard_name;
        $this->permissions = $role->permissions
            ->pluck('name')
            ->values()
            ->all();
        $this->isSystemRole = in_array($role->name, ['admin', 'editor', 'customer', 'api-only'], true);
    }

    public function save(): void
    {
        $validated = $this->validate([
            'name' => [
                'required',
                'min:3',
                'max:50',
                Rule::unique('roles', 'name')
                    ->ignore($this->id)
                    ->where(fn (Builder $query) => $query->where('guard_name', $this->guardName)),
            ],
            'permissions' => ['array'],
            'permissions.*' => [
                'string',
                Rule::exists('permissions', 'name')
                    ->where(fn (Builder $query) => $query->where('guard_name', $this->guardName)),
            ],
        ]);

        $role = Role::query()->findOrFail($this->id);
        $role->name = $validated['name'];
        $role->save();
        $role->syncPermissions($validated['permissions'] ?? []);

        session()->flash('success', 'Rolle und Berechtigungen erfolgreich aktualisiert.');
        $this->redirect(route('admin.roles.index'), navigate: true);
    }

    public function with(): array
    {
        return [
            'permissionGroups' => $this->permissionGroups(),
        ];
    }

    private function permissionGroups(): Collection
    {
        $cache = app(AdminPerformanceCache::class);

        return $cache->remember($cache->permissionGroupsKey($this->guardName), AdminPerformanceCache::OptionsTtl, fn () => Permission::query()
            ->where('guard_name', $this->guardName)
            ->orderBy('name')
            ->get(['name'])
            ->groupBy(function (Permission $permission): string {
                $prefix = Str::contains($permission->name, ':')
                    ? Str::before($permission->name, ':')
                    : $permission->name;

                return Str::headline(str_replace(['-', '_'], ' ', $prefix));
            })
            ->map(fn ($group) => $group->values())
            ->sortKeys());
    }
}; ?>

<form wire:submit="save" class="space-y-6">
    <flux:card>
        <div class="flex items-center justify-between gap-4">
            <div>
                <flux:heading size="lg">{{ __('Rolle bearbeiten') }}</flux:heading>
                <flux:subheading>{{ __('ID') }}: {{ $id }} | {{ __('Guard') }}: {{ $guardName }}</flux:subheading>
            </div>

            @if($isSystemRole)
                <flux:badge color="purple" size="sm">{{ __('Systemrolle') }}</flux:badge>
            @endif
        </div>
    </flux:card>

    @if($isSystemRole)
        <flux:card>
            <flux:text class="text-sm text-zinc-600 dark:text-zinc-300">
                {{ __('Hinweis: Diese Rolle ist Teil des Basis-Setups. Aenderungen wirken sich direkt auf den Admin-Zugriff aus.') }}
            </flux:text>
        </flux:card>
    @endif

    <flux:card>
        <flux:heading size="lg" class="mb-4">{{ __('Basis-Informationen') }}</flux:heading>

        <flux:field>
            <flux:label>{{ __('Technischer Name') }} <span class="text-red-500">*</span></flux:label>
            <flux:input wire:model="name" />
            <flux:error name="name" />
        </flux:field>
    </flux:card>

    <flux:card>
        <flux:heading size="lg" class="mb-4">{{ __('Berechtigungen') }}</flux:heading>

        <div class="space-y-6">
            @forelse($permissionGroups as $groupName => $permissionsInGroup)
                <div>
                    <flux:heading size="md" class="mb-3">{{ $groupName }}</flux:heading>
                    <div class="grid grid-cols-1 gap-3 sm:grid-cols-2 lg:grid-cols-3">
                        @foreach($permissionsInGroup as $permission)
                            <flux:checkbox
                                wire:model="permissions"
                                value="{{ $permission['name'] }}"
                                label="{{ $permission['name'] }}"
                            />
                        @endforeach
                    </div>
                </div>
            @empty
                <flux:text class="text-sm text-zinc-500">{{ __('Keine Berechtigungen fuer diesen Guard vorhanden.') }}</flux:text>
            @endforelse
        </div>

        <flux:error name="permissions" class="mt-4" />
    </flux:card>

    <flux:card>
        <div class="flex justify-end gap-3">
            <flux:button variant="ghost" href="{{ route('admin.roles.index') }}" wire:navigate>
                {{ __('Abbrechen') }}
            </flux:button>
            <flux:button type="submit" variant="primary">
                {{ __('Aenderungen speichern') }}
            </flux:button>
        </div>
    </flux:card>
</form>