mirror of
https://github.com/kuaifan/dootask.git
synced 2026-01-22 01:28:12 +00:00
c08323e1ea
- 表结构：为 file/project/task_vectors 添加 allowed_users MULTI 字段 - 删除关系表：file_users, project_users, task_users - 搜索：使用 allowed_users = userid 进行权限过滤 - 同步：sync 时自动计算并写入 allowed_users - 级联：项目成员变更异步级联 v=1 任务，任务成员变更递归更新子任务 - 覆盖场景：visibility/parent_id/project_id 变更、子任务升级主任务等
311 lines
8.7 KiB
PHP
311 lines
8.7 KiB
PHP
<?php
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namespace App\Module\Manticore;
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use App\Models\Project;
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use App\Models\ProjectUser;
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use App\Module\Apps;
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use App\Module\Base;
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use App\Module\AI;
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use Illuminate\Support\Facades\Log;
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/**
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* Manticore Search 项目搜索类（MVA 权限方案）
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*
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* 使用方法:
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*
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* 1. 搜索方法
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* - 搜索项目: search($userid, $keyword, $searchType, $limit);
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*
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* 2. 同步方法
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* - 单个同步: sync(Project $project);
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* - 批量同步: batchSync($projects);
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* - 删除索引: delete($projectId);
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*
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* 3. 权限更新方法
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* - 更新权限: updateAllowedUsers($projectId);
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*
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* 4. 工具方法
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* - 清空索引: clear();
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*/
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class ManticoreProject
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{
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/**
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* 搜索项目（支持全文、向量、混合搜索）
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*
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* @param int $userid 用户ID（权限过滤）
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* @param string $keyword 搜索关键词
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* @param string $searchType 搜索类型: text/vector/hybrid
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* @param int $limit 返回数量
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* @return array 搜索结果
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*/
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public static function search(int $userid, string $keyword, string $searchType = 'hybrid', int $limit = 20): array
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{
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if (empty($keyword)) {
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return [];
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}
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if (!Apps::isInstalled("manticore")) {
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return [];
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}
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try {
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switch ($searchType) {
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case 'text':
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return self::formatSearchResults(
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ManticoreBase::projectFullTextSearch($keyword, $userid, $limit, 0)
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);
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case 'vector':
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$embedding = self::getEmbedding($keyword);
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if (empty($embedding)) {
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return self::formatSearchResults(
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ManticoreBase::projectFullTextSearch($keyword, $userid, $limit, 0)
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);
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}
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return self::formatSearchResults(
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ManticoreBase::projectVectorSearch($embedding, $userid, $limit)
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);
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case 'hybrid':
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default:
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$embedding = self::getEmbedding($keyword);
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return self::formatSearchResults(
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ManticoreBase::projectHybridSearch($keyword, $embedding, $userid, $limit)
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);
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}
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} catch (\Exception $e) {
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Log::error('Manticore project search error: ' . $e->getMessage());
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return [];
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}
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}
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/**
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* 获取文本的 Embedding 向量
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*
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* @param string $text 文本
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* @return array 向量数组（空数组表示失败）
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*/
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private static function getEmbedding(string $text): array
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{
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if (empty($text)) {
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return [];
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}
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try {
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$result = AI::getEmbedding($text);
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if (Base::isSuccess($result)) {
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return $result['data'] ?? [];
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}
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} catch (\Exception $e) {
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Log::warning('Get embedding error: ' . $e->getMessage());
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}
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return [];
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}
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/**
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* 格式化搜索结果
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*
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* @param array $results Manticore 返回的结果
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* @return array 格式化后的结果
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*/
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private static function formatSearchResults(array $results): array
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{
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$formatted = [];
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foreach ($results as $item) {
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$formatted[] = [
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'project_id' => $item['project_id'],
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'id' => $item['project_id'],
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'userid' => $item['userid'],
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'personal' => $item['personal'],
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'name' => $item['project_name'],
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'desc_preview' => isset($item['project_desc']) ? mb_substr($item['project_desc'], 0, 300) : null,
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'relevance' => $item['relevance'] ?? $item['similarity'] ?? $item['rrf_score'] ?? 0,
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];
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}
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return $formatted;
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}
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// ==============================
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// 同步方法
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// ==============================
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/**
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* 获取项目的 allowed_users 列表
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*
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* @param int $projectId 项目ID
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* @return array 有权限的用户ID数组
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*/
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public static function getAllowedUsers(int $projectId): array
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{
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return ProjectUser::where('project_id', $projectId)
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->pluck('userid')
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->toArray();
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}
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/**
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* 同步单个项目到 Manticore（含 allowed_users）
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*
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* @param Project $project 项目模型
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* @return bool 是否成功
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*/
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public static function sync(Project $project): bool
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{
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if (!Apps::isInstalled("manticore")) {
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return false;
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}
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// 已归档的项目不索引
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if ($project->archived_at) {
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return self::delete($project->id);
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}
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try {
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// 构建用于搜索的文本内容
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$searchableContent = self::buildSearchableContent($project);
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// 获取 embedding（如果 AI 可用）
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$embedding = null;
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if (!empty($searchableContent) && Apps::isInstalled('ai')) {
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$embeddingResult = self::getEmbedding($searchableContent);
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if (!empty($embeddingResult)) {
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$embedding = '[' . implode(',', $embeddingResult) . ']';
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}
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}
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// 获取项目成员列表（作为 allowed_users）
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$allowedUsers = self::getAllowedUsers($project->id);
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// 写入 Manticore（含 allowed_users）
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$result = ManticoreBase::upsertProjectVector([
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'project_id' => $project->id,
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'userid' => $project->userid ?? 0,
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'personal' => $project->personal ?? 0,
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'project_name' => $project->name ?? '',
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'project_desc' => $project->desc ?? '',
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'content_vector' => $embedding,
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'allowed_users' => $allowedUsers,
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]);
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return $result;
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} catch (\Exception $e) {
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Log::error('Manticore project sync error: ' . $e->getMessage(), [
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'project_id' => $project->id,
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'project_name' => $project->name,
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]);
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return false;
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}
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}
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/**
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* 构建可搜索的文本内容
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*
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* @param Project $project 项目模型
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* @return string 可搜索的文本
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*/
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private static function buildSearchableContent(Project $project): string
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{
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$parts = [];
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if (!empty($project->name)) {
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$parts[] = $project->name;
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}
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if (!empty($project->desc)) {
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$parts[] = $project->desc;
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}
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return implode(' ', $parts);
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}
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/**
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* 批量同步项目
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*
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* @param iterable $projects 项目列表
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* @return int 成功同步的数量
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*/
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public static function batchSync(iterable $projects): int
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{
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if (!Apps::isInstalled("manticore")) {
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return 0;
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}
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$count = 0;
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foreach ($projects as $project) {
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if (self::sync($project)) {
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$count++;
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}
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}
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return $count;
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}
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/**
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* 删除项目索引
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*
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* @param int $projectId 项目ID
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* @return bool 是否成功
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*/
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public static function delete(int $projectId): bool
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{
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if (!Apps::isInstalled("manticore")) {
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return false;
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}
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return ManticoreBase::deleteProjectVector($projectId);
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}
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/**
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* 清空所有索引
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*
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* @return bool 是否成功
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*/
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public static function clear(): bool
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{
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if (!Apps::isInstalled("manticore")) {
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return false;
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}
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return ManticoreBase::clearAllProjectVectors();
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}
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/**
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* 获取已索引项目数量
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*
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* @return int 数量
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*/
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public static function getIndexedCount(): int
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{
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if (!Apps::isInstalled("manticore")) {
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return 0;
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}
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return ManticoreBase::getIndexedProjectCount();
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}
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// ==============================
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// 权限更新方法（MVA 方案）
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// ==============================
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/**
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* 更新项目的 allowed_users 权限列表
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* 从 MySQL 获取最新的项目成员并更新到 Manticore
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*
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* @param int $projectId 项目ID
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* @return bool 是否成功
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*/
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public static function updateAllowedUsers(int $projectId): bool
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{
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if (!Apps::isInstalled("manticore") || $projectId <= 0) {
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return false;
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}
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try {
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$userids = self::getAllowedUsers($projectId);
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return ManticoreBase::updateProjectAllowedUsers($projectId, $userids);
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} catch (\Exception $e) {
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Log::error('Manticore updateAllowedUsers error: ' . $e->getMessage(), ['project_id' => $projectId]);
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return false;
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}
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}
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}
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