FABRIC/src/index.ts
jeda 3457ef35d8 feat(bd-art): SQLite Historical Analytics Storage
Implements persistent storage for historical session analytics:

- Add HistoricalStore class using better-sqlite3
- Schema includes sessions, task_metrics, and error_history tables
- Session management: start/end sessions with worker/task/cost metrics
- Task metrics: record per-bead completion times, costs, tokens
- Error history: track errors with resolution status
- Historical queries: worker comparison across sessions
- Learned recoveries: extract patterns from historical error resolutions
- Integration with EventStore for automatic session persistence
- Historical query methods in WorkerAnalytics
- Enhanced recovery suggestions using historical data in RecoveryManager
- Comprehensive unit tests (20 passing tests)

Database stored at ~/.needle/fabric.db for cross-session persistence.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude Worker <noreply@anthropic.com>
2026-03-07 04:18:45 +00:00

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1,014 B
TypeScript

/**
* FABRIC - Flow Analysis & Bead Reporting Interface Console
*
* A live display for NEEDLE worker activity.
*/
export const VERSION = '0.1.0';
export interface LogEvent {
ts: number;
worker: string;
level: 'debug' | 'info' | 'warn' | 'error';
msg: string;
[key: string]: unknown;
}
export interface WorkerState {
id: string;
status: 'active' | 'idle' | 'error';
lastEvent?: LogEvent;
beadsCompleted: number;
}
// Re-export submodules
export * from './types.js';
export { SessionDigestGenerator, formatDigestAsMarkdown } from './sessionDigest.js';
export { WorkerAnalytics, getWorkerAnalytics, resetWorkerAnalytics } from './workerAnalytics.js';
export { SemanticNarrativeGenerator, getSemanticNarrativeManager } from './semanticNarrative.js';
export {
HistoricalStore,
getHistoricalStore,
resetHistoricalStore,
SessionRecord,
TaskMetricsRecord,
ErrorHistoryRecord,
HistoricalQueryOptions,
WorkerComparisonMetrics,
LearnedRecoveryEntry,
} from './historicalStore.js';