<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Services\WechatHomeVisitService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class SystemSettingController extends Controller
{
    public function visitStats(WechatHomeVisitService $visits): JsonResponse
    {
        return response()->json($visits->visitStatsPayload());
    }

    public function updateVisitStats(Request $request, WechatHomeVisitService $visits): JsonResponse
    {
        $this->ensureSuperAdmin($request);

        $data = $request->validate([
            'display_total' => ['required', 'integer', 'min:0'],
            'display_today' => ['required', 'integer', 'min:0'],
        ]);

        $visits->updateDisplayValues(
            (int) $data['display_total'],
            (int) $data['display_today'],
        );

        return response()->json($visits->visitStatsPayload());
    }

    private function ensureSuperAdmin(Request $request): void
    {
        abort_unless($request->user()?->isSuperAdmin(), 403, '仅超级管理员可操作');
    }
}