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feat(security): Goal/Decision/Observation/Opportunity as explicit CASL subjects for member role (SEC-004/F4)

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admin-valentin 2026-07-31 14:57:02 +00:00
parent ace0000349
commit 1c784b654f
1 changed files with 8 additions and 23 deletions
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31
src/auth/ability.factory.ts
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@ -1,12 +1,6 @@
import { Injectable } from '@nestjs/common';
import { AbilityBuilder, createMongoAbility, subject, type ForcedSubject, type MongoAbility } from '@casl/ability';
/**
* Nivel de risc pentru unelte AI/agenti (Hermes MCP), portat din modelul de
* capabilitati risk-stratified al Open.Jarvis (github.com/dmrr35/Open.Jarvis,
* open_jarvis/plugins/permissions.py) -- roluri non-admin primesc implicit
* doar unelte low/medium, high/critical raman rezervate owner/admin.
*/
export type AgentToolRiskLevel = 'low' | 'medium' | 'high' | 'critical';
export interface AgentToolDefinition {
@ -15,7 +9,6 @@ export interface AgentToolDefinition {
description: string;
}
/** Forma exacta produsa de `subject('AgentTool', toolDefinition)` -- vezi canInvokeAgentTool. */
type AgentToolInstance = AgentToolDefinition & ForcedSubject<'AgentTool'>;
export type Action = 'manage' | 'create' | 'read' | 'update' | 'delete' | 'invoke';
@ -24,6 +17,10 @@ export type Subject =
| 'Transaction'
| 'Document'
| 'Membership'
| 'Goal'
| 'Decision'
| 'Observation'
| 'Opportunity'
| 'AgentTool'
| AgentToolInstance
| 'all';
@ -35,11 +32,6 @@ export interface MembershipContext {
role: MembershipRole;
}
/**
* Registrul uneltelor AI expuse prin Hermes (namespace MetaMCP 'ceo-os-endpoint').
* `name` trebuie sa corespunda exact numelui serverului MCP raportat de
* `hermes mcp test` -- vezi project_supersrv_new_server.md pentru lista live.
*/
export const AGENT_TOOL_REGISTRY: readonly AgentToolDefinition[] = [
{
name: 'economic-data',
@ -60,11 +52,6 @@ export const AGENT_TOOL_REGISTRY: readonly AgentToolDefinition[] = [
const DEFAULT_ROLE_INVOKABLE_RISK_LEVELS: readonly AgentToolRiskLevel[] = ['low', 'medium'];
/**
* Traduce rolul de membership (blueprint 8.3: memberships.role) intr-un set de
* permisiuni CASL. Regulile sunt intentionat minimale -- se extind per bounded
* context pe masura ce apar entitati noi (11.1 "roles si ABAC policies").
*/
@Injectable()
export class AbilityFactory {
createForMembership(membership: MembershipContext): AppAbility {
@ -73,8 +60,12 @@ export class AbilityFactory {
if (membership.role === 'owner' || membership.role === 'admin') {
can('manage', 'all');
} else {
// member: read all, write own documents/transactions, manage own strategic data
can('read', 'all');
can(['create', 'update'], ['Transaction', 'Document']);
// CEO-OS is a personal management tool — members own their strategic data
can(['create', 'update', 'delete'], ['Goal', 'Decision', 'Observation', 'Opportunity']);
// Agent tools: low/medium risk only; high/critical reserved for owner/admin
can('invoke', 'AgentTool', { riskLevel: { $in: [...DEFAULT_ROLE_INVOKABLE_RISK_LEVELS] } });
}
@ -82,16 +73,10 @@ export class AbilityFactory {
}
}
/**
* Verifica daca o abilitate poate invoca o unealta AI dupa nume. Nume necunoscute
* (absente din AGENT_TOOL_REGISTRY) sunt respinse implicit -- acelasi deny-by-default
* ca `require_plugin_permission()` din Open.Jarvis.
*/
export function canInvokeAgentTool(ability: AppAbility, toolName: string): boolean {
const toolDefinition = AGENT_TOOL_REGISTRY.find((tool) => tool.name === toolName);
if (!toolDefinition) {
return false;
}
return ability.can('invoke', subject('AgentTool', toolDefinition));
}