mirror of
https://github.com/crowetic/nc-talk-ai.git
synced 2026-09-07 15:42:31 +00:00
Pascal Kienast
0739d3da6a
Talk AI is a multi-bot AI assistant manager for Nextcloud Talk: per-bot prompts and models, agentic tool calling (MCP + built-in tools), RAG over Nextcloud files, room-document search, vision and speech-to-text attachments, persistent bot wikis, approval workflows, rate limiting, and multi-provider LLM support (any OpenAI-compatible endpoint). Developed within EDUC - the European Digital UniverCity (https://educalliance.eu), where it runs as the 'EDUC AI' assistant on the alliance-wide Nextcloud portal. This public repository is the upstream point of truth; deployment-specific tools plug in via the tool-provider extension point (docs/TOOL_PROVIDERS.md). License: AGPL-3.0-or-later.
36 lines
1.1 KiB
PHP
36 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\EducAI\Migration;
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use Closure;
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use OCP\DB\ISchemaWrapper;
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use OCP\IDBConnection;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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/**
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* Reset cached rate limit state so chat and embeddings can rebuild independently.
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*
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* Previous app versions stored chat and embedding headers in the same runtime row.
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* Clearing the cache is safe because the table only contains ephemeral provider state.
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*/
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class Version023000Date20260410000000 extends SimpleMigrationStep {
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private IDBConnection $connection;
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public function __construct(IDBConnection $connection) {
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$this->connection = $connection;
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}
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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return null;
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}
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public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options): void {
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$qb = $this->connection->getQueryBuilder();
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$deleted = $qb->delete('educai_rl_state')->executeStatement();
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$output->info("Cleared {$deleted} cached rate limit state row(s).");
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}
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}
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