api_arrahn/app/Http/Controllers/FeatureController.php

<?php

namespace App\Http\Controllers;

use App\Cawangan;
use App\Feature;
use Illuminate\Http\Request;

class FeatureController extends Controller
{
    public function index()
    {
        return response()->json([
            'keys' => Feature::keys(),
            'labels' => Feature::labels(),
        ]);
    }

    public function cawangan()
    {
        $cawangan = Cawangan::on('mysql7')
            ->orderBy('kodcaw')
            ->get(['kodcaw', 'details_caw']);

        $maps = Feature::mapForMany($cawangan->pluck('kodcaw')->all());

        $data = $cawangan->map(function ($c) use ($maps) {
            return [
                'kodcaw' => $c->kodcaw,
                'details_caw' => $c->nama_cawangan,
                'features' => $maps[$c->kodcaw] ?? Feature::defaults(),
            ];
        });

        return response()->json($data);
    }

    public function update($kodcaw, $feature, Request $request)
    {
        $cawangan = Cawangan::on('mysql7')->where('kodcaw', $kodcaw)->first();
        if (!$cawangan) {
            return response()->json(['message' => 'Cawangan tidak dijumpai'], 404);
        }

        if (!in_array($feature, Feature::keys(), true)) {
            return response()->json(['message' => 'Ciri tidak sah'], 422);
        }

        $enabled = (int) $request->input('enabled') ? 1 : 0;
        Feature::setEnabled($kodcaw, $feature, $enabled);

        return response()->json([
            'kodcaw' => $kodcaw,
            'feature' => $feature,
            'enabled' => $enabled,
            'features' => Feature::mapFor($kodcaw),
        ]);
    }
}