110 lines
3.9 KiB
PHP
110 lines
3.9 KiB
PHP
<?php
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namespace Framadate\Repositories;
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use Framadate\FramaDB;
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use Framadate\Utils;
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class VoteRepository extends AbstractRepository {
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/**
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* @return array|false
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*/
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public function allUserVotesByPollId(string $poll_id) {
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$prepared = $this->prepare('SELECT * FROM `' . Utils::table('vote') . '` WHERE poll_id = ? ORDER BY id');
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$prepared->execute([$poll_id]);
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return $prepared->fetchAll();
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}
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public function insertDefault(string $poll_id, int $insert_position): bool
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{
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$prepared = $this->prepare('UPDATE `' . Utils::table('vote') . '` SET choices = CONCAT(SUBSTRING(choices, 1, ?), " ", SUBSTRING(choices, ?)) WHERE poll_id = ?'); //#51 : default value for unselected vote
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return $prepared->execute([$insert_position, $insert_position + 1, $poll_id]);
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}
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public function insert(string $poll_id, string $name, string $choices, string $token): \stdClass {
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$prepared = $this->prepare('INSERT INTO `' . Utils::table('vote') . '` (poll_id, name, choices, uniqId) VALUES (?,?,?,?)');
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$prepared->execute([$poll_id, $name, $choices, $token]);
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$newVote = new \stdClass();
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$newVote->poll_id = $poll_id;
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$newVote->id = $this->lastInsertId();
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$newVote->name = $name;
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$newVote->choices = $choices;
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$newVote->uniqId = $token;
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return $newVote;
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}
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public function deleteById(string $poll_id, int $vote_id): bool
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{
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$prepared = $this->prepare('DELETE FROM `' . Utils::table('vote') . '` WHERE poll_id = ? AND id = ?');
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return $prepared->execute([$poll_id, $vote_id]);
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}
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/**
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* Delete all votes of a given poll.
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*
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* @param string $poll_id The ID of the given poll.
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* @return bool|null true if action succeeded.
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*/
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public function deleteByPollId(string $poll_id): ?bool
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{
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$prepared = $this->prepare('DELETE FROM `' . Utils::table('vote') . '` WHERE poll_id = ?');
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return $prepared->execute([$poll_id]);
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}
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/**
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* Delete all votes made on given moment index.
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*
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* @param string $poll_id The ID of the poll
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* @param $index int The index of the vote into the poll
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* @return bool|null true if action succeeded.
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*/
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public function deleteByIndex(string $poll_id, int $index): ?bool
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{
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$prepared = $this->prepare('UPDATE `' . Utils::table('vote') . '` SET choices = CONCAT(SUBSTR(choices, 1, ?), SUBSTR(choices, ?)) WHERE poll_id = ?');
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return $prepared->execute([$index, $index + 2, $poll_id]);
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}
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public function update(string $poll_id, string $vote_id, string $name, $choices): bool
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{
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$prepared = $this->prepare('UPDATE `' . Utils::table('vote') . '` SET choices = ?, name = ? WHERE poll_id = ? AND id = ?');
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return $prepared->execute([$choices, $name, $poll_id, $vote_id]);
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}
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/**
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* Check if name is already used for the given poll.
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*
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* @param string $poll_id ID of the poll
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* @param string $name Name of the vote
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* @return bool true if vote already exists
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*/
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public function existsByPollIdAndName(string $poll_id, string $name): bool
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{
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$prepared = $this->prepare('SELECT 1 FROM `' . Utils::table('vote') . '` WHERE poll_id = ? AND name = ?');
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$prepared->execute([$poll_id, $name]);
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return $prepared->rowCount() > 0;
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}
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/**
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* Check if name is already used for the given poll and another vote.
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*
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* @param string $poll_id ID of the poll
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* @param string $name Name of the vote
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* @param int $vote_id ID of the current vote
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* @return bool true if vote already exists
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*/
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public function existsByPollIdAndNameAndVoteId(string $poll_id, string $name, int $vote_id): bool
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{
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$prepared = $this->prepare('SELECT 1 FROM `' . Utils::table('vote') . '` WHERE poll_id = ? AND name = ? AND id != ?');
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$prepared->execute([$poll_id, $name, $vote_id]);
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return $prepared->rowCount() > 0;
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}
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}
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