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120 lines
2.9 KiB
PHP
120 lines
2.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2021 深圳市酷瓜软件有限公司
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* @license https://opensource.org/licenses/GPL-2.0
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* @link https://www.koogua.com
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*/
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namespace App\Services\Logic\Consult;
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use App\Models\Consult as ConsultModel;
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use App\Models\ConsultLike as ConsultLikeModel;
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use App\Models\User as UserModel;
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use App\Repos\ConsultLike as ConsultLikeRepo;
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use App\Services\Logic\ConsultTrait;
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use App\Services\Logic\Notice\Internal\ConsultLiked as ConsultLikedNotice;
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use App\Services\Logic\Service as LogicService;
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use App\Validators\UserLimit as UserLimitValidator;
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class ConsultLike extends LogicService
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{
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use ConsultTrait;
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public function handle($id)
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{
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$consult = $this->checkConsult($id);
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$user = $this->getLoginUser();
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$validator = new UserLimitValidator();
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$validator->checkDailyConsultLikeLimit($user);
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$likeRepo = new ConsultLikeRepo();
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$consultLike = $likeRepo->findConsultLike($consult->id, $user->id);
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$isFirstTime = true;
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if (!$consultLike) {
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$consultLike = new ConsultLikeModel();
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$consultLike->consult_id = $consult->id;
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$consultLike->user_id = $user->id;
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$consultLike->create();
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} else {
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$isFirstTime = false;
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$consultLike->deleted = $consultLike->deleted == 1 ? 0 : 1;
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$consultLike->update();
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}
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$this->incrUserDailyConsultLikeCount($user);
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if ($consultLike->deleted == 0) {
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$action = 'do';
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$this->incrConsultLikeCount($consult);
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$this->eventsManager->fire('Consult:afterLike', $this, $consult);
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} else {
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$action = 'undo';
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$this->decrConsultLikeCount($consult);
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$this->eventsManager->fire('Consult:afterUndoLike', $this, $consult);
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}
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$isOwner = $user->id == $consult->owner_id;
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/**
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* 仅首次点赞发送通知
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*/
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if ($isFirstTime && !$isOwner) {
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$this->handleConsultLikedNotice($consult, $user);
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}
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return [
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'action' => $action,
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'count' => $consult->like_count,
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];
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}
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protected function incrConsultLikeCount(ConsultModel $consult)
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{
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$consult->like_count += 1;
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$consult->update();
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}
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protected function decrConsultLikeCount(ConsultModel $consult)
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{
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if ($consult->like_count > 0) {
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$consult->like_count -= 1;
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$consult->update();
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}
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}
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protected function incrUserDailyConsultLikeCount(UserModel $user)
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{
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$this->eventsManager->fire('UserDailyCounter:incrConsultLikeCount', $this, $user);
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}
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protected function handleConsultLikedNotice(ConsultModel $consult, UserModel $sender)
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{
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$notice = new ConsultLikedNotice();
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$notice->handle($consult, $sender);
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}
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}
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