6d85db9264
См: 7. Likes can be created, but you can't cancel the like you made. https://github.com/LibArea/libarea/issues/16
79 lines
3 KiB
PHP
79 lines
3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Models;
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use DB;
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use UserData;
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use Hleb\Constructor\Handlers\Request;
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class VotesModel extends \Hleb\Scheme\App\Models\MainModel
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{
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public static function authorId(int $content_id, string $type)
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{
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// $type = post / comment / answer / item
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$sql = "SELECT " . $type . "_id, " . $type . "_user_id FROM " . $type . "s WHERE " . $type . "_id = :content_id";
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$result = DB::run($sql, ['content_id' => $content_id])->fetch();
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return $result[$type . '_user_id'];
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}
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// Checking if the user has voted
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// Проверяем, голосовал ли пользователь
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public static function status(int $content_id, string $type)
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{
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$sql = "SELECT votes_" . $type . "_item_id, votes_" . $type . "_user_id, votes_" . $type . "_date
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FROM votes_" . $type . "
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WHERE votes_" . $type . "_item_id = :content_id AND votes_" . $type . "_user_id = :author_id";
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return DB::run($sql, ['content_id' => $content_id, 'author_id' => UserData::getUserId()])->fetch();
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}
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// Like frequency per day
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// Частота размещения лайков в день
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public static function getSpeedVotesDay($type)
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{
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$sql = "SELECT votes_" . $type . "_item_id FROM votes_" . $type . "
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WHERE votes_" . $type . "_user_id = :user_id AND votes_" . $type . "_date >= DATE_SUB(NOW(), INTERVAL 1 DAY)";
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return DB::run($sql, ['user_id' => UserData::getUserId()])->rowCount();
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}
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public static function save(int $content_id, string $type)
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{
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$params = [
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'item_id' => $content_id,
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'points' => 1,
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'ip' => Request::getRemoteAddress(),
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'user_id' => UserData::getUserId(),
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];
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$sql = "INSERT INTO votes_" . $type . "(votes_" . $type . "_item_id,
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votes_" . $type . "_points,
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votes_" . $type . "_ip,
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votes_" . $type . "_user_id)
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VALUES(:item_id, :points, :ip, :user_id)";
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return DB::run($sql, $params);
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}
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public static function remove(int $content_id, string $type)
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{
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$sql = "DELETE FROM votes_" . $type . " WHERE votes_" . $type . "_item_id = :item_id AND votes_" . $type . "_user_id = :user_id";
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DB::run($sql, ['item_id' => $content_id, 'user_id' => UserData::getUserId()]);
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}
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// Recording the vote in the content table
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// Записываем голосование в таблицу конктена
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public static function saveContent(int $content_id, string $type, string $action = '+ 1')
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{
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$sql = "UPDATE " . $type . "s SET " . $type . "_votes = (" . $type . "_votes " . $action .") WHERE " . $type . "_id = :content_id";
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return DB::run($sql, ['content_id' => $content_id]);
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}
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}
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