209 lines
7.7 KiB
PHP
209 lines
7.7 KiB
PHP
<?php
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/**
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* 文件功能：聊天室内快速任命/撤销控制器
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* 供有职务的管理员在聊天室用户名片弹窗中快速任命或撤销目标用户的职务。
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* 权限校验委托给 AppointmentService，本控制器只做请求解析和返回 JSON。
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Http\Controllers;
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use App\Events\AppointmentAnnounced;
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use App\Events\MessageSent;
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use App\Jobs\SaveMessageJob;
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use App\Models\Position;
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use App\Models\User;
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use App\Services\AppointmentService;
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use App\Services\ChatStateService;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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class ChatAppointmentController extends Controller
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{
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/**
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* 注入任命服务
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*/
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public function __construct(
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private readonly AppointmentService $appointmentService,
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private readonly ChatStateService $chatState,
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) {}
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/**
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* 获取可用职务列表（供名片弹窗下拉选择）
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* 返回操作人有权限任命的职务
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*/
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public function positions(): JsonResponse
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{
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$operator = Auth::user();
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$superLevel = (int) \App\Models\Sysparam::getValue('superlevel', '100');
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$operatorPosition = $operator->activePosition?->position;
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$query = Position::query()
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->with('department')
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->orderByDesc('rank');
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// 仅有具体职务（非 superlevel 直通）的操作人才限制 rank 范围
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if ($operatorPosition && $operator->user_level < $superLevel) {
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$query->where('rank', '<', $operatorPosition->rank);
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}
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$positions = $query->get()->map(fn ($p) => [
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'id' => $p->id,
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'name' => $p->name,
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'icon' => $p->icon,
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'rank' => $p->rank,
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'department' => $p->department?->name,
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]);
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return response()->json(['status' => 'success', 'positions' => $positions]);
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}
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/**
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* 快速任命：将目标用户任命为指定职务
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* 成功后向操作人所在聊天室广播任命公告
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*/
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public function appoint(Request $request): JsonResponse
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{
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$request->validate([
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'username' => 'required|string|exists:users,username',
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'position_id' => 'required|exists:positions,id',
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'remark' => 'nullable|string|max:100',
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'room_id' => 'nullable|integer|exists:rooms,id',
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]);
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$operator = Auth::user();
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$target = User::where('username', $request->username)->firstOrFail();
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$position = Position::with('department')->findOrFail($request->position_id);
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$result = $this->appointmentService->appoint($operator, $target, $position, $request->remark);
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// 任命成功后广播礼花通知：优先用前端传来的 room_id，否则从 Redis 查操作人所在房间
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if ($result['ok']) {
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$roomId = $request->integer('room_id') ?: ($this->chatState->getUserRooms($operator->username)[0] ?? null);
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if ($roomId) {
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broadcast(new AppointmentAnnounced(
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roomId: (int) $roomId,
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targetUsername: $target->username,
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positionIcon: $position->icon ?? '🎖️',
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positionName: $position->name,
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departmentName: $position->department?->name ?? '',
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operatorName: $operator->username,
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));
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// 给被任命用户补一条私聊提示，并复用右下角 toast 通知。
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$this->pushTargetToastMessage(
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roomId: (int) $roomId,
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targetUsername: $target->username,
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content: "✨ <b>{$operator->username}</b> 已任命你为 {$position->icon} {$position->name}。",
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title: '✨ 职务任命通知',
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toastMessage: "<b>{$operator->username}</b> 已任命你为 <b>{$position->icon} {$position->name}</b>。",
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color: '#a855f7',
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icon: '✨',
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);
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}
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}
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return response()->json([
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'status' => $result['ok'] ? 'success' : 'error',
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'message' => $result['message'],
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], $result['ok'] ? 200 : 422);
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}
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/**
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* 快速撤销：撤销目标用户当前的职务
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*/
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public function revoke(Request $request): JsonResponse
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{
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$request->validate([
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'username' => 'required|string|exists:users,username',
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'remark' => 'nullable|string|max:100',
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'room_id' => 'nullable|integer|exists:rooms,id',
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]);
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$operator = Auth::user();
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$target = User::where('username', $request->username)->firstOrFail();
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// 撤销前先取目标当前职务信息（撤销后就查不到了）
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$activeUp = $target->activePosition?->load('position.department');
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$posIcon = $activeUp?->position?->icon ?? '🎖️';
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$posName = $activeUp?->position?->name ?? '';
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$deptName = $activeUp?->position?->department?->name ?? '';
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$result = $this->appointmentService->revoke($operator, $target, $request->remark);
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// 撤销成功后广播通知到聊天室
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if ($result['ok'] && $posName) {
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$roomId = $request->integer('room_id') ?: ($this->chatState->getUserRooms($operator->username)[0] ?? null);
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if ($roomId) {
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broadcast(new AppointmentAnnounced(
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roomId: (int) $roomId,
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targetUsername: $target->username,
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positionIcon: $posIcon,
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positionName: $posName,
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departmentName: $deptName,
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operatorName: $operator->username,
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type: 'revoke',
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));
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// 给被撤职用户补一条私聊提示，并复用右下角 toast 通知。
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$this->pushTargetToastMessage(
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roomId: (int) $roomId,
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targetUsername: $target->username,
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content: "📋 <b>{$operator->username}</b> 已撤销你的 {$posIcon} {$posName} 职务。",
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title: '📋 职务变动通知',
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toastMessage: "<b>{$operator->username}</b> 已撤销你的 <b>{$posIcon} {$posName}</b> 职务。",
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color: '#6b7280',
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icon: '📋',
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);
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}
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}
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return response()->json([
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'status' => $result['ok'] ? 'success' : 'error',
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'message' => $result['message'],
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], $result['ok'] ? 200 : 422);
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}
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/**
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* 向目标用户补发一条系统私聊消息，并附带右下角 toast 配置。
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*/
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private function pushTargetToastMessage(
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int $roomId,
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string $targetUsername,
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string $content,
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string $title,
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string $toastMessage,
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string $color,
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string $icon,
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): void {
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$msg = [
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'id' => $this->chatState->nextMessageId($roomId),
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'room_id' => $roomId,
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'from_user' => '系统',
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'to_user' => $targetUsername,
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'content' => $content,
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'is_secret' => true,
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'font_color' => $color,
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'action' => '',
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'sent_at' => now()->toDateTimeString(),
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// 复用现有聊天 toast 机制，在右下角弹出职务变动提示。
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'toast_notification' => [
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'title' => $title,
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'message' => $toastMessage,
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'icon' => $icon,
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'color' => $color,
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'duration' => 10000,
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],
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];
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$this->chatState->pushMessage($roomId, $msg);
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broadcast(new MessageSent($roomId, $msg));
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SaveMessageJob::dispatch($msg);
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}
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}
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