<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Faq;
use App\Models\FaqGroup;
use Illuminate\Http\Request;

class FaqController extends Controller
{
    public function index()
    {
        $groups = FaqGroup::with('faqs')->orderBy('sort_order')->get();
        return view('admin.faqs.index', compact('groups'));
    }

    public function storeGroup(Request $request)
    {
        $data = $request->validate(['name' => 'required|string|max:255', 'sort_order' => 'integer']);
        FaqGroup::create($data);
        return back()->with('success', 'Gruppe erstellt.');
    }

    public function store(Request $request)
    {
        $data = $request->validate([
            'faq_group_id' => 'nullable|exists:faq_groups,id',
            'question'     => 'required|string|max:500',
            'answer'       => 'required|string',
            'sort_order'   => 'integer',
        ]);
        Faq::create($data);
        return back()->with('success', 'FAQ erstellt.');
    }

    public function update(Request $request, Faq $faq)
    {
        $data = $request->validate([
            'question'   => 'required|string|max:500',
            'answer'     => 'required|string',
            'sort_order' => 'integer',
        ]);
        $faq->update($data);
        return back()->with('success', 'FAQ aktualisiert.');
    }

    public function destroy(Faq $faq)
    {
        $faq->delete();
        return back()->with('success', 'FAQ gelöscht.');
    }
}