121 lines
4.8 KiB
PHP
121 lines
4.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App;
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final class Community
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{
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public function __construct(private \PDO $pdo, private array $config)
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{
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}
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public function createThread(int $userId, string $title, string $body): void
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{
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$stmt = $this->pdo->prepare('INSERT INTO forum_threads (user_id, title, body) VALUES (:uid, :title, :body)');
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$stmt->execute([
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':uid' => $userId,
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':title' => trim($title),
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':body' => trim($body),
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]);
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}
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public function createPost(int $userId, int $threadId, string $body): void
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{
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$stmt = $this->pdo->prepare('INSERT INTO forum_posts (thread_id, user_id, body) VALUES (:tid, :uid, :body)');
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$stmt->execute([
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':tid' => $threadId,
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':uid' => $userId,
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':body' => trim($body),
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]);
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}
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public function searchThreads(string $query, int $limit = 50): array
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{
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$conditions = [];
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$params = [];
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$tokens = array_filter(preg_split('/\s+/', trim($query)) ?: [], fn($t) => $t !== '');
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$i = 0;
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foreach ($tokens as $tok) {
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$ph1 = ':t' . $i . 'a';
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$ph2 = ':t' . $i . 'b';
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$conditions[] = "(ft.title LIKE $ph1 OR ft.body LIKE $ph2)";
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$params[$ph1] = '%' . $tok . '%';
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$params[$ph2] = '%' . $tok . '%';
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$i++;
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}
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$where = $conditions ? ('AND ' . implode(' AND ', $conditions)) : '';
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$sql = "SELECT ft.id, ft.title, ft.body, ft.created_at,
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u.id as uid, u.created_at as user_created,
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p.display_name,
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(SELECT COUNT(*) FROM forum_posts fp WHERE fp.thread_id = ft.id) AS answers,
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(SELECT COUNT(*) FROM forum_posts fp2 WHERE fp2.user_id = u.id) +
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(SELECT COUNT(*) FROM forum_threads ft2 WHERE ft2.user_id = u.id) AS user_posts
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FROM forum_threads ft
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JOIN users u ON u.id = ft.user_id
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LEFT JOIN user_profiles p ON p.user_id = u.id
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WHERE 1=1 $where
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ORDER BY ft.created_at DESC
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LIMIT :lim";
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$stmt = $this->pdo->prepare($sql);
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foreach ($params as $k => $v) {
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$stmt->bindValue($k, $v, \PDO::PARAM_STR);
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}
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$stmt->bindValue(':lim', $limit, \PDO::PARAM_INT);
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$stmt->execute();
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return $stmt->fetchAll(\PDO::FETCH_ASSOC) ?: [];
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}
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public function listThreads(int $limit = 50): array
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{
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return $this->searchThreads('', $limit);
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}
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public function getThread(int $id): ?array
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{
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$stmt = $this->pdo->prepare('SELECT ft.*, p.display_name FROM forum_threads ft LEFT JOIN user_profiles p ON p.user_id = ft.user_id WHERE ft.id = :id');
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$stmt->execute([':id' => $id]);
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$row = $stmt->fetch(\PDO::FETCH_ASSOC);
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return $row ?: null;
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}
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public function listPosts(int $threadId): array
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{
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$stmt = $this->pdo->prepare('SELECT fp.*, p.display_name FROM forum_posts fp LEFT JOIN user_profiles p ON p.user_id = fp.user_id WHERE fp.thread_id = :id ORDER BY fp.created_at ASC');
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$stmt->execute([':id' => $threadId]);
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return $stmt->fetchAll(\PDO::FETCH_ASSOC) ?: [];
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}
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public function computePoints(int $userId): float
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{
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$pointsCfg = $this->config['points'] ?? [];
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$eventCreated = (int)$this->pdo->query("SELECT COUNT(*) FROM events WHERE created_by = {$userId}")->fetchColumn();
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$eventParticipants = (float)$this->pdo->query("SELECT COUNT(*) FROM event_participants WHERE user_id = {$userId}")->fetchColumn();
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$threadCount = (int)$this->pdo->query("SELECT COUNT(*) FROM forum_threads WHERE user_id = {$userId}")->fetchColumn();
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$answerCount = (int)$this->pdo->query("SELECT COUNT(*) FROM forum_posts WHERE user_id = {$userId}")->fetchColumn();
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$invites = 0;
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return $threadCount * ($pointsCfg['forum_question'] ?? 0.5)
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+ $answerCount * ($pointsCfg['forum_answer'] ?? 1.0)
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+ $eventCreated * ($pointsCfg['event_create'] ?? 1.0)
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+ $eventParticipants * ($pointsCfg['event_participation'] ?? 0.1)
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+ $invites * ($pointsCfg['invite'] ?? 0.5);
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}
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public function membershipLevel(float $points): array
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{
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$levels = $this->config['levels'] ?? [];
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usort($levels, fn($a,$b) => ($b['min'] ?? 0) <=> ($a['min'] ?? 0));
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foreach ($levels as $lvl) {
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if ($points >= (float)($lvl['min'] ?? 0)) {
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return [
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'label' => $lvl['label'] ?? 'New Daddy',
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'icon' => $lvl['icon'] ?? '',
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];
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}
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}
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$fallback = $levels ? $levels[count($levels)-1] : ['label' => 'New Daddy','icon' => ''];
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return ['label' => $fallback['label'], 'icon' => $fallback['icon'] ?? ''];
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}
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}
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