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chatroom/app/Http/Controllers/VipCenterController.php

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<?php
/**
* 文件功能:前台会员中心控制器
* 负责展示会员等级、权益说明、当前会员状态、用户购买记录与会员个性化进退场设置
*/
namespace App\Http\Controllers;
use App\Http\Requests\UpdateVipPresenceSettingsRequest;
use App\Models\Sysparam;
use App\Models\VipLevel;
use App\Models\VipPaymentOrder;
use Illuminate\Contracts\Pagination\LengthAwarePaginator;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;
class VipCenterController extends Controller
{
/**
* 显示会员中心页面
*
* @param Request $request 当前请求对象
*/
public function index(Request $request): View
{
$user = $request->user();
// 会员等级按后台排序字段展示,方便用户对比不同档位权益。
$vipLevels = VipLevel::query()
->withCount('users')
->orderByDesc('sort_order')
->orderBy('id')
->get();
// 仅展示当前用户自己的购买记录,避免泄露其他会员订单信息。
$paymentLogs = $this->buildPaymentLogs($user->id);
$paidOrders = VipPaymentOrder::query()
->where('user_id', $user->id)
->where('status', 'paid')
->count();
$totalAmount = (float) VipPaymentOrder::query()
->where('user_id', $user->id)
->where('status', 'paid')
->sum('amount');
return view('vip.center', [
'user' => $user,
'vipLevels' => $vipLevels,
'paymentLogs' => $paymentLogs,
'vipPaymentEnabled' => Sysparam::getValue('vip_payment_enabled', '0') === '1',
'paidOrders' => $paidOrders,
'totalAmount' => $totalAmount,
'effectOptions' => [
'none' => '无特效',
'fireworks' => '烟花',
'rain' => '下雨',
'lightning' => '闪电',
'snow' => '下雪',
],
'bannerStyleOptions' => [
'aurora' => '鎏光星幕',
'storm' => '雷霆风暴',
'royal' => '王者金辉',
'cosmic' => '星穹幻彩',
'farewell' => '告别暮光',
],
]);
}
/**
* 保存会员个人自定义欢迎语与离开语。
*/
public function updatePresenceSettings(UpdateVipPresenceSettingsRequest $request): RedirectResponse
{
$user = $request->user();
// 只有有效会员且当前等级允许自定义时,才允许保存专属语句。
if (! $user->canCustomizeVipPresence()) {
return redirect()
->route('vip.center')
->with('error', '当前会员等级暂不支持自定义欢迎语和离开语。');
}
$data = $request->validated();
// 空字符串统一转成 null避免数据库保存无意义空白值。
$user->update([
'custom_join_message' => $this->sanitizeNullableMessage($data['custom_join_message'] ?? null),
'custom_leave_message' => $this->sanitizeNullableMessage($data['custom_leave_message'] ?? null),
]);
return redirect()
->route('vip.center')
->with('success', '会员专属欢迎语和离开语已保存。');
}
/**
* 构建当前用户的购买记录分页数据
*
* @param int $userId 当前登录用户 ID
*/
private function buildPaymentLogs(int $userId): LengthAwarePaginator
{
return VipPaymentOrder::query()
->with('vipLevel:id,name,color,icon')
->where('user_id', $userId)
->latest('id')
->paginate(10)
->withQueryString();
}
/**
* 将可空文案统一整理为数据库可保存的字符串。
*/
private function sanitizeNullableMessage(?string $message): ?string
{
$message = trim((string) $message);
return $message === '' ? null : $message;
}
}