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chatroom/app/Services/ChatUserPresenceService.php
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2026-04-24 21:17:44 +08:00
<?php
/**
* 文件功能:聊天室在线用户展示数据服务
* 负责统一拼装聊天室在线名单、Presence 频道与 Redis 在线状态使用的用户载荷。
*/
namespace App\Services;
use App\Models\Sysparam;
use App\Models\User;
use App\Support\ChatDailyStatusCatalog;
class ChatUserPresenceService
{
/**
* 构建聊天室在线用户载荷。
*
* @return array<string, mixed>
*/
public function build(User $user): array
{
$superLevel = (int) Sysparam::getValue('superlevel', '100');
$activePosition = $user->activePosition;
$position = $activePosition?->position;
$payload = [
'id' => $user->id,
'user_id' => $user->id,
'username' => $user->username,
'level' => $user->user_level,
'user_level' => $user->user_level,
'sex' => $user->sex,
'headface' => $user->headface,
'headface_url' => $user->headfaceUrl,
'headfaceUrl' => $user->headfaceUrl,
'vip_icon' => $user->vipIcon(),
'vip_name' => $user->vipName(),
'vip_color' => $user->isVip() ? ($user->vipLevel?->color ?? '') : '',
'is_admin' => $user->user_level >= $superLevel,
'position_icon' => $position?->icon ?? '',
'position_name' => $position?->name ?? '',
'department_name' => $position?->department?->name ?? '',
];
$activeStatus = $this->currentDailyStatus($user);
if ($activeStatus !== null) {
$payload['daily_status_key'] = $activeStatus['key'];
$payload['daily_status_label'] = $activeStatus['label'];
$payload['daily_status_icon'] = $activeStatus['icon'];
$payload['daily_status_group'] = $activeStatus['group'];
$payload['daily_status_expires_at'] = $activeStatus['expires_at'];
}
return $payload;
}
/**
* 读取用户当前仍然有效的当日状态。
*
* @return array{key: string, label: string, icon: string, group: string, expires_at: string}|null
*/
public function currentDailyStatus(User $user): ?array
{
return ChatDailyStatusCatalog::resolveActiveStatus(
$user->daily_status_key,
$user->daily_status_expires_at,
);
}
}