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php-agentic/Mcp/Tools/Agent/Brain/BrainForget.php
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feat: extract Brain operations into CorePHP Actions + API routes
- Create 4 Actions in Actions/Brain/ (RememberKnowledge, RecallKnowledge,
  ForgetKnowledge, ListKnowledge) using the Action trait pattern
- Slim MCP tool handlers to thin wrappers calling Actions
- Add BrainController with REST endpoints (remember, recall, forget, list)
- Add API route file with api.auth + api.scope.enforce middleware
- Wire ApiRoutesRegistering in Boot.php
- Rename routes/ → Routes/ to match CorePHP convention
- Remove empty database/migrations/ (legacy Laravel boilerplate)

Co-Authored-By: Virgil <virgil@lethean.io>
2026-03-04 12:15:13 +00:00

78 lines
2.5 KiB
PHP

<?php
declare(strict_types=1);
namespace Core\Mod\Agentic\Mcp\Tools\Agent\Brain;
use Core\Mcp\Dependencies\ToolDependency;
use Core\Mod\Agentic\Actions\Brain\ForgetKnowledge;
use Core\Mod\Agentic\Mcp\Tools\Agent\AgentTool;
use Core\Mod\Agentic\Models\BrainMemory;
/**
* Remove a memory from the shared OpenBrain knowledge store.
*
* Deletes the memory from both MariaDB and Qdrant.
* Workspace-scoped: agents can only forget memories in their own workspace.
*/
class BrainForget extends AgentTool
{
protected string $category = 'brain';
protected array $scopes = ['write'];
public function dependencies(): array
{
return [
ToolDependency::contextExists('workspace_id', 'Workspace context required to forget memories'),
];
}
public function name(): string
{
return 'brain_forget';
}
public function description(): string
{
return 'Remove a memory from the shared OpenBrain knowledge store. Permanently deletes from both database and vector index.';
}
public function inputSchema(): array
{
return [
'type' => 'object',
'properties' => [
'id' => [
'type' => 'string',
'format' => 'uuid',
'description' => 'UUID of the memory to remove',
],
'reason' => [
'type' => 'string',
'description' => 'Optional reason for forgetting this memory',
'maxLength' => 500,
],
],
'required' => ['id'],
];
}
public function handle(array $args, array $context = []): array
{
$workspaceId = $context['workspace_id'] ?? null;
if ($workspaceId === null) {
return $this->error('workspace_id is required. Ensure you have authenticated with a valid API key. See: https://host.uk.com/ai');
}
$id = $args['id'] ?? '';
$reason = $this->optionalString($args, 'reason', null, 500);
$agentId = $context['agent_id'] ?? $context['session_id'] ?? 'anonymous';
return $this->withCircuitBreaker('brain', function () use ($id, $workspaceId, $agentId, $reason) {
$result = ForgetKnowledge::run($id, (int) $workspaceId, $agentId, $reason);
return $this->success($result);
}, fn () => $this->error('Brain service temporarily unavailable. Memory could not be removed.', 'service_unavailable'));
}
}