248 lines
7.8 KiB
PHP
248 lines
7.8 KiB
PHP
<?php
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namespace App\Service;
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use App\Cache\LastMessage;
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use App\Cache\VoteCache;
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use App\Cache\VoteStatisticsCache;
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use App\Constants\TalkEventConstant;
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use App\Constants\TalkMessageType;
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use App\Event\TalkEvent;
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use App\Model\Group\GroupMember;
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use App\Model\Talk\TalkRecordsCode;
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use App\Model\Talk\TalkRecordsVote;
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use App\Model\Talk\TalkRecordsVoteAnswer;
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use App\Support\UserRelation;
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use Exception;
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use App\Constants\MediaTypeConstant;
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use App\Model\Talk\TalkRecords;
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use App\Model\Talk\TalkRecordsFile;
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use Hyperf\DbConnection\Db;
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class TalkMessageService
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{
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/**
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* 创建代码块消息
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*
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* @param array $message
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* @param array $code
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* @return bool
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*/
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public function insertCodeMessage(array $message, array $code)
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{
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Db::beginTransaction();
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try {
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$message['msg_type'] = TalkMessageType::CODE_MESSAGE;
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$message['created_at'] = date('Y-m-d H:i:s');
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$message['updated_at'] = date('Y-m-d H:i:s');
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$insert = TalkRecords::create($message);
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if (!$insert) {
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throw new Exception('插入聊天记录失败...');
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}
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$code['record_id'] = $insert->id;
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$code['created_at'] = date('Y-m-d H:i:s');
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if (!TalkRecordsCode::create($code)) {
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throw new Exception('插入聊天记录(代码消息)失败...');
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}
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Db::commit();
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} catch (Exception $e) {
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Db::rollBack();
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return false;
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}
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LastMessage::getInstance()->save($insert->talk_type, $insert->user_id, $insert->receiver_id, [
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'text' => '[代码消息]',
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'created_at' => date('Y-m-d H:i:s')
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]);
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event()->dispatch(new TalkEvent(TalkEventConstant::EVENT_TALK, [
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'sender_id' => $insert->user_id,
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'receiver_id' => $insert->receiver_id,
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'talk_type' => $insert->talk_type,
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'record_id' => $insert->id
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]));
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return true;
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}
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/**
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* 创建文件类消息
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*
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* @param array $message
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* @param array $file
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* @return bool
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*/
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public function insertFileMessage(array $message, array $file)
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{
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Db::beginTransaction();
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try {
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$message['msg_type'] = TalkMessageType::FILE_MESSAGE;
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$message['created_at'] = date('Y-m-d H:i:s');
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$message['updated_at'] = date('Y-m-d H:i:s');
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$insert = TalkRecords::create($message);
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if (!$insert) {
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throw new Exception('插入聊天记录失败...');
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}
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$file['record_id'] = $insert->id;
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$file['file_type'] = MediaTypeConstant::getMediaType($file['file_suffix']);
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$file['created_at'] = date('Y-m-d H:i:s');
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if (!TalkRecordsFile::create($file)) {
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throw new Exception('插入聊天记录(代码消息)失败...');
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}
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Db::commit();
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} catch (Exception $e) {
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Db::rollBack();
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return false;
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}
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LastMessage::getInstance()->save($insert->talk_type, $insert->user_id, $insert->receiver_id, [
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'text' => '[图片消息]',
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'created_at' => date('Y-m-d H:i:s')
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]);
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event()->dispatch(new TalkEvent(TalkEventConstant::EVENT_TALK, [
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'sender_id' => $insert->user_id,
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'receiver_id' => $insert->receiver_id,
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'talk_type' => $insert->talk_type,
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'record_id' => $insert->id
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]));
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return true;
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}
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/**
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* 添加投票消息
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*
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* @param array $message
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* @param array $vote
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* @return bool
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*/
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public function insertVoteMessage(array $message, array $vote)
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{
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$answer_num = GroupMember::where('group_id', $message['receiver_id'])->where('is_quit', 0)->count();
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Db::beginTransaction();
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try {
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$message['msg_type'] = TalkMessageType::VOTE_MESSAGE;
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$message['created_at'] = date('Y-m-d H:i:s');
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$message['updated_at'] = date('Y-m-d H:i:s');
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$insert = TalkRecords::create($message);
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$options = [];
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foreach ($vote['answer_option'] as $k => $option) {
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$options[chr(65 + $k)] = $option;
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}
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$vote['record_id'] = $insert->id;
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$vote['answer_option'] = $options;
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$vote['answer_num'] = $answer_num;
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$vote['created_at'] = date('Y-m-d H:i:s');
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$vote['updated_at'] = $vote['created_at'];
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if (!TalkRecordsVote::create($vote)) {
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throw new Exception('插入聊天记录(投票消息)失败...');
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}
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Db::commit();
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} catch (Exception $e) {
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Db::rollBack();
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return false;
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}
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LastMessage::getInstance()->save($insert->talk_type, $insert->user_id, $insert->receiver_id, [
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'text' => '[投票消息]',
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'created_at' => date('Y-m-d H:i:s')
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]);
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event()->dispatch(new TalkEvent(TalkEventConstant::EVENT_TALK, [
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'sender_id' => $insert->user_id,
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'receiver_id' => $insert->receiver_id,
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'talk_type' => $insert->talk_type,
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'record_id' => $insert->id
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]));
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return true;
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}
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/**
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* 群投票处理方法
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*
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* @param int $user_id
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* @param array $params
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* @return bool
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*/
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public function handleVote(int $user_id, array $params): array
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{
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$record = TalkRecords::join('talk_records_vote as vote', 'vote.record_id', '=', 'talk_records.id')
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->where('talk_records.id', $params['record_id'])
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->withCasts([
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'answer_option' => 'array'
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])
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->first([
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'talk_records.id', 'talk_records.receiver_id', 'talk_records.talk_type', 'talk_records.msg_type',
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'vote.id as vote_id', 'vote.answer_mode', 'vote.answer_option', 'vote.answer_num', 'vote.status as vote_status'
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]);
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if (!$record) return false;
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if ($record->msg_type != TalkMessageType::VOTE_MESSAGE) {
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return [false, []];
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}
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if (!UserRelation::isFriendOrGroupMember($user_id, $record->receiver_id, $record->talk_type)) {
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return [false, []];
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}
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if (TalkRecordsVoteAnswer::where('vote_id', $record->vote_id)->where('user_id', $user_id)->exists()) {
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return [false, []];
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}
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$options = $params['options'];
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sort($options);
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foreach ($options as $value) {
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if (!isset($record->answer_option[$value])) return [false, []];
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}
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// 单选模式取第一个
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if ($record->answer_mode == 0) {
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$options = [$options[0]];
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}
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try {
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Db::transaction(function () use ($options, $record, $user_id) {
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TalkRecordsVote::where('id', $record->vote_id)->update([
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'answered_num' => Db::raw('answered_num + 1'),
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'status' => Db::raw('if(answered_num >= answer_num, 1, 0)'),
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'updated_at' => date('Y-m-d H:i:s'),
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]);
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foreach ($options as $option) {
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TalkRecordsVoteAnswer::create([
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'vote_id' => $record->vote_id,
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'user_id' => $user_id,
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'option' => $option,
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'created_at' => date('Y-m-d H:i:s'),
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]);
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}
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});
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} catch (\Exception $e) {
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return [false, []];
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}
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// 更新投票缓存
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VoteCache::getInstance()->updateVoteCache($record->vote_id);
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$cache = VoteStatisticsCache::getInstance()->updateVoteCache($record->vote_id);
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// todo 推送消息
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return [true, $cache];
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}
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}
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