<?php

namespace App\Http\Controllers;

use App\Models\FaqCategory;
use Illuminate\Http\Request;

class FaqCategoryController extends Controller
{
    public function index(Request $request)
    {
        $query = FaqCategory::query()->withCount('faqs');

        if (!$request->boolean('include_inactive')) {
            $query->where('is_active', true);
        }

        return response()->json($query->orderBy('order')->get());
    }

    public function show($id)
    {
        return response()->json(FaqCategory::with('faqs')->withCount('faqs')->findOrFail($id));
    }

    public function store(Request $request)
    {
        $data = $request->validate([
            'name' => 'required|string|max:255',
            'order' => 'nullable|integer',
            'is_active' => 'nullable|boolean',
        ]);

        $category = FaqCategory::create($data);

        return response()->json(['message' => 'FAQ category created', 'category' => $category], 201);
    }

    public function update(Request $request, $id)
    {
        $category = FaqCategory::findOrFail($id);

        $data = $request->validate([
            'name' => 'sometimes|string|max:255',
            'order' => 'nullable|integer',
            'is_active' => 'nullable|boolean',
        ]);

        $category->update($data);

        return response()->json(['message' => 'FAQ category updated', 'category' => $category]);
    }

    public function destroy($id)
    {
        FaqCategory::findOrFail($id)->delete(); // faqs cascade

        return response()->json(['message' => 'FAQ category deleted']);
    }
}