264 lines
10 KiB
PHP
264 lines
10 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Contracts\UserContract;
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use App\Models\App\MsgHistory;
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use App\Models\BadWord;
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use App\Models\ChatMessage;
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use App\Models\MessageLinkman;
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use App\Models\Notice;
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use App\Services\ChatSessionService;
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use App\Services\IMService;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Redis;
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use Illuminate\Support\Facades\Validator;
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use Log;
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class ChatController extends Controller
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{
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use \App\Traits\ChatMessage;
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protected $userCon;
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public function __construct(UserContract $userCon)
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{
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$this->userCon = $userCon;
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}
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public function session(Request $request, ChatSessionService $s)
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{
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try {
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$user = auth()->user();
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//好友请求数
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$friend_count = $this->userCon->systemNoticeCount($type = 'friend') ?: 0;
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//系统消息未读数
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$system_count = $this->userCon->newNoticeCount($user->id);
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//关注消息未读数
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$follow_count = $this->userCon->systemNoticeCount($type = 'follow') ?: 0;
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//来访未读数
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$preview_count = $this->userCon->visitCount($user->id);
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//是否真人认证
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$my_real_approved = $user->is_real_approved;
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//系统通知
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$system_notice = Notice::where(['user_id' => auth()->id(), 'send_user_id' => 1])->select('content', 'type', 'type_id', 'created_at')->orderByDesc('id', 'desc')->first();
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if ($system_notice) {
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$system_notice->count = Notice::where(['user_id' => auth()->id(), 'send_user_id' => 1, 'status' => 0])->count();
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}
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$session = $s->session();
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return $this->success('ok', compact('friend_count', 'system_count', 'follow_count',
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'preview_count', 'my_real_approved', 'system_notice', 'session'));
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} catch (\Exception $e) {
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$this->getError($e);
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return $this->failure($e->getMessage() . '---' . $e->getLine());
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}
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}
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/**
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* 会话
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*/
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public function sessionV2(Request $request, ChatSessionService $s)
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{
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// Log::info("获取聊天联系人");
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try {
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$user = auth()->user();
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//好友请求数
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$friend_count = $this->userCon->systemNoticeCount($type = 'friend') ?: 0;
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//系统消息未读数
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$system_count = $this->userCon->newNoticeCount($user->id);
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//关注消息未读数
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$follow_count = $this->userCon->systemNoticeCount($type = 'follow') ?: 0;
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//来访未读数
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$preview_count = $this->userCon->visitCount($user->id);
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//是否真人认证
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$my_real_approved = $user->is_real_approved;
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//系统通知
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$system_notice = Notice::where(['user_id' => auth()->id(), 'send_user_id' => 1])->select('content', 'type', 'type_id', 'created_at')->orderByDesc('id', 'desc')->first();
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if ($system_notice) {
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$system_notice->count = Notice::where(['user_id' => auth()->id(), 'send_user_id' => 1, 'status' => 0])->count();
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}
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$session = $s->session();
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return $this->success('ok', compact('friend_count', 'system_count', 'follow_count',
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'preview_count', 'my_real_approved', 'system_notice', 'session'));
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} catch (\Exception $e) {
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$this->getError($e);
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return $this->failure($e->getMessage() . '---' . $e->getLine());
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}
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}
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public function searchLinkingAndTeam(Request $request)
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{
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$user = auth()->user();
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$keyword = $request->keyword;
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$teams = \DB::table("teams as t")->leftJoin("user_team as ut", 'ut.team_id', '=', 't.id')
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->where("ut.user_id", $user->id);
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if ($keyword) {
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$teams = $teams->where("t.tname","like","%". $keyword ."%");
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}
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$teams = $teams->selectRaw("ufutx_t.tid as id, ufutx_t.tname as name, ufutx_t.icon as pic, 'group_chat' as chat_type, '' as type");
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$linkings = \DB::table('users as u')->leftJoin("linkings as l", 'l.user_linking_id', '=', 'u.id' )
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->where("l.user_id", $user->id);
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if ($keyword) {
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$linkings = $linkings->where("u.nickname","like","%". $keyword ."%");
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}
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$linkings = $linkings->selectRaw("ufutx_u.id, ufutx_u.nickname as name, ufutx_u.photo as pic, 'linkmen' as chat_type, ufutx_u.type as type")->union($teams)->paginate();
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return $this->success("ok", $linkings);
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}
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/**
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* 发送消息
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* @param Request $request
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* @return \Illuminate\Http\JsonResponse|string
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*/
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public function sendMessage(Request $request)
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{
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try {
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$user = auth()->user();
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$params = $request->all();
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$validator = Validator::make($params, [
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'to_user_id' => 'required',
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'type' => 'required'
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], [
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'to_user_id.required' => '接收者id不能为空',
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]);
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$error = $validator->errors()->first();
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if ($error) {
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return $this->failure($error);
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}
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$to_user_id = $request->input('to_user_id');
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$type = $request->input('type');//类型：text文本 picture图片
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if (!in_array($type, ['text', 'picture'])) {
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return $this->failure('未知类型');
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}
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$content = $request->input('content', '');
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if ($type == 'text' && !strlen($content)) {
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return $this->failure('文本不能为空');
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}
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$together = [$user->id, $to_user_id];
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//双方的历史消息数
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$history_count = ChatMessage::query()->whereIn('user_id', $together)
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->whereIn('other_user_id', $together)
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->count();
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//1.加好友，第一条发送内容为图片，提醒用户：注意交友安全
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//2.第一条发送内容发送敏感词，后3条内容内，有图片，也提醒用户：注意交友安全
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//由于加好友的时候发送过一条申请的消息记录 发到云信了 所以历史消息数从1开始判断
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$cache_key = "chat:monitor:{$user->id}_to_{$to_user_id}";
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$warning = false;//提示注意交友安全的状态
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$first_bad_word = Redis::get($cache_key);//第一条消息是否是敏感词
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$map1 = $type == 'picture' && $history_count == 1;
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$map2 = false;
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if ($type == 'picture' && $first_bad_word) {
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$first_id = ChatMessage::query()->whereIn('user_id', $together)
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->whereIn('other_user_id', $together)
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->orderBy('id')
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->value('id');
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$history_count = ChatMessage::query()->where('user_id', $user->id)
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->where('other_user_id', $to_user_id)
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->where('id', '!=', $first_id)
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->count();
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if (in_array($history_count, [0, 1, 2])) {
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$map2 = true;
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} else {
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Redis::del($cache_key);
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}
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}
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if ($map1 || $map2) {
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$warning = true;
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}
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if ($user->id != 69938) {
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if ($type == 'text') {
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$bad_word = BadWord::whereRaw("instr('$content',content) > 0")->first();
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if ($history_count == 1) {
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Redis::set($cache_key, 1);
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}
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if ($bad_word) {
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return $this->failure('检测到有敏感词，发送失败');
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} else {
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$content = $this->filterContent($content);
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}
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}
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}
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// 增加联系人信息
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MessageLinkman::firstOrCreate(['user_id'=>$user->id, 'other_user_id'=>$params['to_user_id']]);
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MessageLinkman::firstOrCreate(['user_id'=>$params['to_user_id'], 'other_user_id'=>$user->id]);
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return $this->success('ok', compact('content', 'warning'));
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} catch (\Exception $e) {
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return $this->failure();
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}
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}
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/**
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* 消息撤回
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* @param Request $request
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* @return \Illuminate\Http\JsonResponse|string
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*/
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public function messageRecall(Request $request)
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{
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try {
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$user = auth()->user();
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$msg_id = $request->input('msg_id');
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$type = $request->input('type');
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$from = $user->id;
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$to = $request->input('to');
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if (!in_array($type, ['linkmen', 'group_chat'])) {
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return $this->failure('参数错误');
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}
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$msg = null;
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switch ($type) {
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case 'linkmen'://单聊
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$type = 7;
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$where = ['user_id' => $from, 'other_user_id' => $to, 'msgid' => $msg_id];
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$msg = ChatMessage::where($where)->first();
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break;
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case 'group_chat'://群聊
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$type = 8;
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$where = ['user_id' => $from, 'team_id' => $to, 'msgid' => $msg_id];
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$msg = MsgHistory::where($where)->first();
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break;
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}
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if (!$msg) {
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return $this->failure('已过有效期，无法撤回');
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}
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if ($msg->is_recall) {
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return $this->failure('该消息已撤回');
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}
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$im_service = new IMService(env('IM_APP_KEY'), env('IM_APP_SECRET'));
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$res = $im_service->messageRecall($msg_id, $type, $from, $to);
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$code = $res['code'] ?? null;
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if ($code == 414) {
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return $this->failure('已过有效期，无法撤回');
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}
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if ($code == 200) {
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$msg->is_recall = 1;
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$msg->save();
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}
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return $this->success('ok');
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} catch (\Exception $e) {
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$this->getError($e);
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return $this->failure($e->getMessage());
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}
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}
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} |