open-brainy/src/cli/index.ts
David Snelling 478fa176f2 refactor(8.0): delete DataAPI — superseded by Db persist/restore + import API + stats
The legacy backup/import/export/stats facade (src/api/DataAPI.ts) drifted
from the modern entity shape and every job it did now has a first-class
surface. Delete it and brain.data(), and rewire the CLI:

- data-stats → brain.stats() (full BrainyStats report: per-type breakdowns,
  indexed fields, index health, storage backend, writer lock, version)
- clean → brain.clear()
- export → alias of snapshot; a db.persist() snapshot is the full-fidelity
  export format (open with Brainy.load, load wholesale with brainy restore);
  external data ingestion remains brainy import (UniversalImportAPI)

Rewiring clean onto brain.clear() exposed two real bugs, both fixed:

- clear() left this.graphIndex undefined forever — any graph-touching call
  afterwards (relate, getNeighbors, stats) crashed. clear() now re-resolves
  the graph index exactly as init() does and re-wires the shared UUID↔int
  resolver, and re-resolves the metadata index with the same provider
  fallback as init().
- storage.clear() reset the legacy totals but not the per-type/subtype
  count rollups or id→type caches, so stats() reported phantom counts for
  deleted entities. Both adapters now delegate derived-state reset to
  reloadDerivedState(), the same path restore-from-snapshot uses.

One-shot CLI commands (data-stats, clean, snapshot/export, restore,
history, generation) now close the brain and exit explicitly — global
cache timers otherwise keep the process alive holding the writer lock.

Verified: build clean, 1383/1383 unit tests, 24/24 db-mvcc integration,
plus an end-to-end CLI smoke (add → data-stats → export → clean →
data-stats).
2026-06-11 09:05:12 -07:00

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#!/usr/bin/env node
/**
* Brainy CLI - Enterprise Neural Intelligence System
*
* Full TypeScript implementation with type safety and shared code
*/
import { Command } from 'commander'
import chalk from 'chalk'
import { neuralCommands } from './commands/neural.js'
import { coreCommands } from './commands/core.js'
import { utilityCommands } from './commands/utility.js'
import { vfsCommands } from './commands/vfs.js'
import { dataCommands } from './commands/data.js'
import { storageCommands } from './commands/storage.js'
import { nlpCommands } from './commands/nlp.js'
import { insightsCommands } from './commands/insights.js'
import { importCommands } from './commands/import.js'
import { snapshotCommands } from './commands/snapshot.js'
import { inspectCommands } from './commands/inspect.js'
import { readFileSync } from 'fs'
import { fileURLToPath } from 'url'
import { dirname, join } from 'path'
const __dirname = dirname(fileURLToPath(import.meta.url))
const packageJson = JSON.parse(readFileSync(join(__dirname, '..', '..', 'package.json'), 'utf8'))
const version = packageJson.version
// CLI Configuration
const program = new Command()
program
.name('brainy')
.description('🧠 Brainy - The Knowledge Operating System')
.version(version, '-V, --version', 'Show version number')
.option('-v, --verbose', 'Verbose output')
.option('--json', 'JSON output format')
.option('--pretty', 'Pretty JSON output')
.option('--no-color', 'Disable colored output')
.option('-q, --quiet', 'Suppress non-essential output')
.addHelpText('after', `
${chalk.cyan('Examples:')}
${chalk.dim('# Core operations')}
$ brainy add "React is a JavaScript library"
$ brainy find "JavaScript frameworks"
$ brainy update <id> --content "Updated content"
$ brainy delete <id> ${chalk.dim('# Requires confirmation')}
$ brainy search "react" --type Component --where '{"tested":true}'
${chalk.dim('# Neural API')}
$ brainy similar "react" "vue"
$ brainy cluster --algorithm kmeans
$ brainy related <id> --limit 10
${chalk.dim('# NLP & Entity Extraction')}
$ brainy extract "Apple announced new iPhone in California"
$ brainy extract-concepts "Machine learning enables AI"
$ brainy analyze "Full text analysis with sentiment"
${chalk.dim('# Insights & Analytics')}
$ brainy insights ${chalk.dim('# Database analytics')}
$ brainy fields ${chalk.dim('# All metadata fields')}
$ brainy field-values status ${chalk.dim('# Values for a field')}
$ brainy query-plan --filters '{"status":"active"}'
${chalk.dim('# VFS operations')}
$ brainy vfs ls /projects
$ brainy vfs search "React components"
$ brainy vfs similar /code/Button.tsx
${chalk.dim('# Storage management')}
$ brainy storage status --quota
$ brainy storage lifecycle set ${chalk.dim('# Interactive mode')}
$ brainy storage cost-estimate
$ brainy storage batch-delete old-ids.txt
${chalk.dim('# Interactive mode')}
$ brainy interactive
${chalk.cyan('Documentation:')}
${chalk.dim('Full docs:')} https://github.com/soulcraftlabs/brainy
${chalk.dim('Report issues:')} https://github.com/soulcraftlabs/brainy/issues
${chalk.yellow('💡 Tip:')} All commands work interactively if you omit parameters!
`)
// ===== Core Commands =====
program
.command('add [text]')
.description('Add text or JSON to the neural database (interactive if no text)')
.option('-i, --id <id>', 'Specify custom ID')
.option('-m, --metadata <json>', 'Add metadata')
.option('-t, --type <type>', 'Specify noun type')
.option('-s, --subtype <subtype>', 'Specify sub-classification within the noun type (e.g. employee, customer, invoice). Required under strict-mode brains; defaults to "cli-add" otherwise.')
.option('--confidence <number>', 'Type classification confidence (0-1)')
.option('--weight <number>', 'Entity importance/salience (0-1)')
.action(coreCommands.add)
program
.command('find [query]')
.description('Simple NLP search (interactive if no query)')
.option('-k, --limit <number>', 'Number of results', '10')
.action(coreCommands.search)
program
.command('search [query]')
.description('Advanced search with Triple Intelligence™ (interactive if no query)')
.option('-k, --limit <number>', 'Number of results', '10')
.option('--offset <number>', 'Skip N results (pagination)')
.option('-t, --threshold <number>', 'Similarity threshold (0-1)', '0.7')
.option('--type <types>', 'Filter by type(s) - comma separated')
.option('--where <json>', 'Metadata filters (JSON)')
.option('--near <id>', 'Find items near this ID')
.option('--connected-to <id>', 'Connected to this entity')
.option('--connected-from <id>', 'Connected from this entity')
.option('--via <verbs>', 'Via these relationships - comma separated')
.option('--explain', 'Show scoring breakdown')
.option('--include-relations', 'Include entity relationships')
.option('--fusion <strategy>', 'Fusion strategy (adaptive|weighted|progressive)')
.option('--vector-weight <n>', 'Vector search weight (0-1)')
.option('--graph-weight <n>', 'Graph search weight (0-1)')
.option('--field-weight <n>', 'Field search weight (0-1)')
.action(coreCommands.search)
program
.command('get [id]')
.description('Get item by ID (interactive if no ID)')
.option('--with-connections', 'Include connections')
.action(coreCommands.get)
program
.command('relate [source] [verb] [target]')
.description('Create a relationship between items (interactive if parameters missing)')
.option('-w, --weight <number>', 'Relationship weight')
.option('-m, --metadata <json>', 'Relationship metadata')
.option('-s, --subtype <subtype>', 'Specify sub-classification within the verb type (e.g. direct, dotted-line). Required under strict-mode brains; defaults to "cli-relate" otherwise.')
.action(coreCommands.relate)
program
.command('update [id]')
.description('Update an existing entity (interactive if no ID)')
.option('-c, --content <text>', 'New content')
.option('-m, --metadata <json>', 'Metadata to merge')
.option('-t, --type <type>', 'New type')
.action(coreCommands.update)
program
.command('delete [id]')
.description('Delete an entity (interactive if no ID, requires confirmation)')
.option('-f, --force', 'Skip confirmation prompt')
.action(coreCommands.deleteEntity)
program
.command('unrelate [id]')
.description('Remove a relationship (interactive if no ID, requires confirmation)')
.option('-f, --force', 'Skip confirmation prompt')
.action(coreCommands.unrelate)
program
.command('import [source]')
.description('Neural import from file, directory, or URL (interactive if no source)')
.option('-f, --format <format>', 'Format (json|csv|jsonl|yaml|markdown|html|xml|text)')
.option('--recursive', 'Import directories recursively')
.option('--batch-size <number>', 'Batch size for import', '100')
.option('--extract-concepts', 'Extract concepts as entities')
.option('--extract-entities', 'Extract named entities (NLP)')
.option('--detect-relationships', 'Auto-detect relationships', true)
.option('--confidence <n>', 'Confidence threshold (0-1)', '0.5')
.option('--progress', 'Show progress')
.option('--skip-hidden', 'Skip hidden files')
.option('--skip-node-modules', 'Skip node_modules', true)
.action(importCommands.import)
program
.command('diagnostics')
.alias('diag')
.description('Show plugin and provider diagnostics')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty print JSON')
.action(coreCommands.diagnostics)
// ===== Neural Commands =====
program
.command('similar [a] [b]')
.alias('sim')
.description('Calculate similarity between two items (interactive if parameters missing)')
.option('--explain', 'Show detailed explanation')
.option('--breakdown', 'Show similarity breakdown')
.action(neuralCommands.similar)
program
.command('cluster')
.alias('clusters')
.description('Find semantic clusters in the data (interactive mode available)')
.option('--algorithm <type>', 'Clustering algorithm (hierarchical|kmeans|dbscan)', 'hierarchical')
.option('--threshold <number>', 'Similarity threshold', '0.7')
.option('--min-size <number>', 'Minimum cluster size', '2')
.option('--max-clusters <number>', 'Maximum number of clusters')
.option('--near <query>', 'Find clusters near a query')
.option('--show', 'Show visual representation')
.action(neuralCommands.cluster)
program
.command('related [id]')
.alias('neighbors')
.description('Find semantically related items (interactive if no ID)')
.option('-l, --limit <number>', 'Number of results', '10')
.option('-r, --radius <number>', 'Semantic radius', '0.3')
.option('--with-scores', 'Include similarity scores')
.option('--with-edges', 'Include connections')
.action(neuralCommands.related)
program
.command('hierarchy [id]')
.alias('tree')
.description('Show semantic hierarchy for an item (interactive if no ID)')
.option('-d, --depth <number>', 'Hierarchy depth', '3')
.option('--parents-only', 'Show only parent hierarchy')
.option('--children-only', 'Show only child hierarchy')
.action(neuralCommands.hierarchy)
program
.command('path <from> <to>')
.description('Find semantic path between items')
.option('--steps', 'Show step-by-step path')
.option('--max-hops <number>', 'Maximum path length', '5')
.action(() => {
console.log(chalk.yellow('\n⚠ Semantic path finding coming soon'))
console.log(chalk.dim('This feature requires implementing graph traversal algorithms'))
console.log(chalk.dim('Use "brainy neighbors" and "brainy hierarchy" to explore connections'))
})
program
.command('outliers')
.alias('anomalies')
.description('Detect semantic outliers')
.option('-t, --threshold <number>', 'Outlier threshold', '0.3')
.option('--explain', 'Explain why items are outliers')
.action(neuralCommands.outliers)
program
.command('visualize')
.alias('viz')
.description('Generate visualization data')
.option('-f, --format <format>', 'Output format (json|d3|graphml)', 'json')
.option('--max-nodes <number>', 'Maximum nodes', '500')
.option('--dimensions <number>', '2D or 3D', '2')
.option('-o, --output <file>', 'Output file')
.action(neuralCommands.visualize)
// ===== VFS Commands (Subcommand Group) =====
program
.command('vfs')
.description('📁 Virtual File System operations')
.addCommand(
new Command('read')
.argument('<path>', 'File path')
.description('Read file from VFS')
.option('-o, --output <file>', 'Save to local file')
.option('--encoding <encoding>', 'File encoding', 'utf-8')
.action((path, options) => {
vfsCommands.read(path, options)
})
)
.addCommand(
new Command('write')
.argument('<path>', 'File path')
.description('Write file to VFS')
.option('-c, --content <content>', 'File content')
.option('-f, --file <file>', 'Read from local file')
.option('--encoding <encoding>', 'File encoding', 'utf-8')
.action((path, options) => {
vfsCommands.write(path, options)
})
)
.addCommand(
new Command('ls')
.alias('list')
.argument('<path>', 'Directory path')
.description('List directory contents')
.option('-l, --long', 'Long format with details')
.option('-a, --all', 'Show hidden files')
.action((path, options) => {
vfsCommands.ls(path, options)
})
)
.addCommand(
new Command('stat')
.argument('<path>', 'File/directory path')
.description('Get file/directory statistics')
.action((path, options) => {
vfsCommands.stat(path, options)
})
)
.addCommand(
new Command('mkdir')
.argument('<path>', 'Directory path')
.description('Create directory')
.option('-p, --parents', 'Create parent directories')
.action((path, options) => {
vfsCommands.mkdir(path, options)
})
)
.addCommand(
new Command('rm')
.argument('<path>', 'File/directory path')
.description('Remove file or directory')
.option('-r, --recursive', 'Remove recursively')
.option('-f, --force', 'Force removal')
.action((path, options) => {
vfsCommands.rm(path, options)
})
)
.addCommand(
new Command('search')
.argument('<query>', 'Search query')
.description('Search files by content')
.option('--path <path>', 'Search within path')
.option('-l, --limit <number>', 'Max results', '10')
.option('--type <type>', 'File type filter')
.action((query, options) => {
vfsCommands.search(query, options)
})
)
.addCommand(
new Command('similar')
.argument('<path>', 'File path')
.description('Find similar files')
.option('-l, --limit <number>', 'Max results', '10')
.option('-t, --threshold <number>', 'Similarity threshold', '0.7')
.action((path, options) => {
vfsCommands.similar(path, options)
})
)
.addCommand(
new Command('tree')
.argument('<path>', 'Directory path')
.description('Show directory tree')
.option('-d, --depth <number>', 'Max depth', '3')
.action((path, options) => {
vfsCommands.tree(path, options)
})
)
.addCommand(
new Command('import')
.argument('[source]', 'File or directory to import')
.description('Import files/directories into VFS (interactive if no source)')
.option('--target <path>', 'VFS target path', '/')
.option('--recursive', 'Import directories recursively', true)
.option('--generate-embeddings', 'Generate file embeddings', true)
.option('--extract-metadata', 'Extract file metadata', true)
.option('--skip-hidden', 'Skip hidden files')
.option('--skip-node-modules', 'Skip node_modules', true)
.option('--batch-size <number>', 'Batch size', '100')
.option('--progress', 'Show progress')
.action((source, options) => {
importCommands.vfsImport(source, options)
})
)
// ===== VFS Commands (Backward Compatibility - Deprecated) =====
program
.command('vfs-read <path>')
.description('[DEPRECATED] Use: brainy vfs read <path>')
.option('-o, --output <file>', 'Save to local file')
.option('--encoding <encoding>', 'File encoding', 'utf-8')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-read" is deprecated. Use: brainy vfs read'))
vfsCommands.read(path, options)
})
program
.command('vfs-write <path>')
.description('[DEPRECATED] Use: brainy vfs write <path>')
.option('-c, --content <content>', 'File content')
.option('-f, --file <file>', 'Read from local file')
.option('--encoding <encoding>', 'File encoding', 'utf-8')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-write" is deprecated. Use: brainy vfs write'))
vfsCommands.write(path, options)
})
program
.command('vfs-ls <path>')
.alias('vfs-list')
.description('[DEPRECATED] Use: brainy vfs ls <path>')
.option('-l, --long', 'Long format with details')
.option('-a, --all', 'Show hidden files')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-ls" is deprecated. Use: brainy vfs ls'))
vfsCommands.ls(path, options)
})
program
.command('vfs-stat <path>')
.description('[DEPRECATED] Use: brainy vfs stat <path>')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-stat" is deprecated. Use: brainy vfs stat'))
vfsCommands.stat(path, options)
})
program
.command('vfs-mkdir <path>')
.description('[DEPRECATED] Use: brainy vfs mkdir <path>')
.option('-p, --parents', 'Create parent directories')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-mkdir" is deprecated. Use: brainy vfs mkdir'))
vfsCommands.mkdir(path, options)
})
program
.command('vfs-rm <path>')
.description('[DEPRECATED] Use: brainy vfs rm <path>')
.option('-r, --recursive', 'Remove recursively')
.option('-f, --force', 'Force removal')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-rm" is deprecated. Use: brainy vfs rm'))
vfsCommands.rm(path, options)
})
program
.command('vfs-search <query>')
.description('[DEPRECATED] Use: brainy vfs search <query>')
.option('--path <path>', 'Search within path')
.option('-l, --limit <number>', 'Max results', '10')
.option('--type <type>', 'File type filter')
.action((query, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-search" is deprecated. Use: brainy vfs search'))
vfsCommands.search(query, options)
})
program
.command('vfs-similar <path>')
.description('[DEPRECATED] Use: brainy vfs similar <path>')
.option('-l, --limit <number>', 'Max results', '10')
.option('-t, --threshold <number>', 'Similarity threshold', '0.7')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-similar" is deprecated. Use: brainy vfs similar'))
vfsCommands.similar(path, options)
})
program
.command('vfs-tree <path>')
.description('[DEPRECATED] Use: brainy vfs tree <path>')
.option('-d, --depth <number>', 'Max depth', '3')
.action((path, options) => {
console.log(chalk.yellow('⚠️ Command "vfs-tree" is deprecated. Use: brainy vfs tree'))
vfsCommands.tree(path, options)
})
// ===== Storage Management Commands =====
program
.command('storage')
.description('💾 Storage management and cost optimization')
.addCommand(
new Command('status')
.description('Show storage status and health')
.option('--detailed', 'Show detailed information')
.option('--quota', 'Show quota information (OPFS)')
.action((options) => {
storageCommands.status(options)
})
)
.addCommand(
new Command('lifecycle')
.description('Lifecycle policy management')
.addCommand(
new Command('set')
.argument('[config-file]', 'Policy configuration file (JSON)')
.description('Set lifecycle policy (interactive if no file)')
.option('--validate', 'Validate before applying')
.action((configFile, options) => {
storageCommands.lifecycle.set(configFile, options)
})
)
.addCommand(
new Command('get')
.description('Get current lifecycle policy')
.option('-f, --format <type>', 'Output format (json|yaml)', 'json')
.action((options) => {
storageCommands.lifecycle.get(options)
})
)
.addCommand(
new Command('remove')
.description('Remove lifecycle policy')
.action((options) => {
storageCommands.lifecycle.remove(options)
})
)
)
.addCommand(
new Command('compression')
.description('Compression management (FileSystem)')
.addCommand(
new Command('enable')
.description('Enable gzip compression')
.action((options) => {
storageCommands.compression.enable(options)
})
)
.addCommand(
new Command('disable')
.description('Disable compression')
.action((options) => {
storageCommands.compression.disable(options)
})
)
.addCommand(
new Command('status')
.description('Show compression status')
.action((options) => {
storageCommands.compression.status(options)
})
)
)
.addCommand(
new Command('batch-delete')
.argument('<file>', 'File containing entity IDs (one per line)')
.description('Batch delete with retry logic')
.option('--max-retries <n>', 'Maximum retry attempts', '3')
.option('--continue-on-error', 'Continue if some deletes fail')
.action((file, options) => {
storageCommands.batchDelete(file, options)
})
)
.addCommand(
new Command('cost-estimate')
.description('Estimate cloud storage costs')
.option('--provider <type>', 'Cloud provider (aws|gcs|azure|r2)')
.option('--size <gb>', 'Data size in GB')
.option('--operations <n>', 'Monthly operations')
.action((options) => {
storageCommands.costEstimate(options)
})
)
// ===== Data Management Commands =====
program
.command('data-stats')
.description('Show detailed database statistics')
.option('--verbose', 'List every indexed field name')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty print JSON')
.action(dataCommands.stats)
// ===== Inspect Commands =====
// Out-of-process diagnostics. Every subcommand opens the store via
// Brainy.openReadOnly() so a live writer can keep running. `--fresh`
// (default) asks the writer to flush before opening.
program
.command('inspect')
.description('🔍 Out-of-process diagnostics on a Brainy data directory')
.addCommand(
new Command('stats')
.argument('<path>', 'Path to the Brainy data directory')
.description('Counts, mode, indexed fields, writer lock info')
.option('--no-fresh', 'Skip the writer flush request (faster, but state may be slightly stale)')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.stats(path, options))
)
.addCommand(
new Command('find')
.argument('<path>', 'Path to the Brainy data directory')
.description('Find entities matching a where-clause filter')
.option('--type <type>', 'Filter by entity type')
.option('--where <json>', 'Metadata filter (JSON object)')
.option('--limit <n>', 'Max results', '20')
.option('--offset <n>', 'Skip N results (pagination)')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.find(path, options))
)
.addCommand(
new Command('get')
.argument('<path>', 'Path to the Brainy data directory')
.argument('<id>', 'Entity ID')
.description('Fetch a single entity by ID')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, id, options) => inspectCommands.get(path, id, options))
)
.addCommand(
new Command('relations')
.argument('<path>', 'Path to the Brainy data directory')
.argument('<id>', 'Entity ID')
.description('Show inbound/outbound relationships for an entity')
.option('--direction <dir>', 'in | out | both', 'both')
.option('--type <type>', 'Filter by verb type')
.option('--limit <n>', 'Max relationships', '50')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, id, options) => inspectCommands.relations(path, id, options))
)
.addCommand(
new Command('explain')
.argument('<path>', 'Path to the Brainy data directory')
.description('Show which index path will serve each where-clause field (column-store / sparse / none)')
.option('--type <type>', 'Filter by entity type')
.option('--where <json>', 'Metadata filter to plan (JSON object)')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.explain(path, options))
)
.addCommand(
new Command('health')
.argument('<path>', 'Path to the Brainy data directory')
.description('Run invariant checks (index parity, field registry, _seeded sweep, writer heartbeat)')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.health(path, options))
)
.addCommand(
new Command('sample')
.argument('<path>', 'Path to the Brainy data directory')
.description('Random N-entity sample')
.option('--type <type>', 'Filter by entity type')
.option('--n <n>', 'Sample size', '10')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.sample(path, options))
)
.addCommand(
new Command('fields')
.argument('<path>', 'Path to the Brainy data directory')
.description('List indexed metadata fields')
.option('--no-fresh', 'Skip the writer flush request')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.fields(path, options))
)
.addCommand(
new Command('dump')
.argument('<path>', 'Path to the Brainy data directory')
.description('Dump all entities of a type as JSONL (one per line) to stdout')
.option('--type <type>', 'Filter by entity type')
.option('--batch <n>', 'Page size', '500')
.option('--no-fresh', 'Skip the writer flush request')
.action((path, options) => inspectCommands.dump(path, options))
)
.addCommand(
new Command('watch')
.argument('<path>', 'Path to the Brainy data directory')
.description('Tail newly-written entities')
.option('--type <type>', 'Filter by entity type')
.option('--interval <ms>', 'Poll interval', '1000')
.action((path, options) => inspectCommands.watch(path, options))
)
.addCommand(
new Command('backup')
.argument('<path>', 'Path to the Brainy data directory')
.argument('<dest>', 'Destination tarball')
.description('Atomic flush-then-tar snapshot of the data directory')
.action((path, dest, options) => inspectCommands.backup(path, dest, options))
)
.addCommand(
new Command('repair')
.argument('<path>', 'Path to the Brainy data directory')
.description('Rebuild indexes from raw storage (writer-mode — stop the live writer first)')
.option('--force', 'Override the writer lock if you are sure no other writer is running')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((path, options) => inspectCommands.repair(path, options))
)
.addCommand(
new Command('diff')
.argument('<pathA>', 'First Brainy data directory')
.argument('<pathB>', 'Second Brainy data directory')
.description('Compare counts and a sample of entity IDs between two stores')
.option('--sample <n>', 'Sample size per side', '100')
.option('--json', 'Output as JSON')
.option('--pretty', 'Pretty-print JSON')
.action((pathA, pathB, options) => inspectCommands.diff(pathA, pathB, options))
)
// ===== NLP Commands =====
program
.command('extract [text]')
.description('Extract entities from text using neural NLP (interactive if no text)')
.action(nlpCommands.extract)
program
.command('extract-concepts [text]')
.description('Extract concepts from text with neural analysis (interactive if no text)')
.option('--threshold <n>', 'Minimum confidence threshold (0-1)', '0.5')
.action(nlpCommands.extractConcepts)
program
.command('analyze [text]')
.description('Full NLP analysis: entities, sentiment, topics (interactive if no text)')
.action(nlpCommands.analyze)
// ===== Insights & Analytics Commands =====
program
.command('insights')
.description('Get comprehensive database insights and analytics')
.action(insightsCommands.insights)
program
.command('fields')
.description('List all metadata fields with statistics')
.action(insightsCommands.fields)
program
.command('field-values [field]')
.description('Get all values for a specific metadata field (interactive if no field)')
.option('--limit <n>', 'Limit number of values shown', '100')
.action(insightsCommands.fieldValues)
program
.command('query-plan')
.description('Get optimal query plan for filters')
.option('--filters <json>', 'Filter JSON to analyze')
.action(insightsCommands.queryPlan)
// ===== Utility Commands =====
program
.command('stats')
.alias('statistics')
.description('Show quick database statistics')
.option('--by-service', 'Group by service')
.option('--detailed', 'Show detailed stats')
.action(utilityCommands.stats)
program
.command('clean')
.description('Clean and optimize database')
.option('--remove-orphans', 'Remove orphaned items')
.option('--rebuild-index', 'Rebuild search index')
.action(utilityCommands.clean)
program
.command('benchmark')
.alias('bench')
.description('Run performance benchmarks')
.option('--operations <ops>', 'Operations to benchmark', 'all')
.option('--iterations <n>', 'Number of iterations', '100')
.action(utilityCommands.benchmark)
// ===== Snapshot & Time-Travel Commands - Db API =====
program
.command('snapshot <path>')
.alias('export')
.description(
'📸 Persist the current generation as a self-contained snapshot (instant hard links). ' +
'A snapshot is the full-fidelity export format: open it with Brainy.load(path) or ' +
'load it wholesale with `brainy restore`. For ingesting external data files, see `brainy import`.'
)
.action(snapshotCommands.snapshot)
program
.command('restore <path>')
.description('Replace the ENTIRE store state from a snapshot (asks for confirmation)')
.option('-f, --force', 'Skip confirmation')
.action(snapshotCommands.restore)
program
.command('history')
.alias('log')
.description('Show the transaction log (one entry per committed transact() batch)')
.option('-l, --limit <number>', 'Number of entries to show', '10')
.action(snapshotCommands.history)
program
.command('generation')
.description('Show the store\'s current generation watermark')
.action(snapshotCommands.generation)
// ===== Interactive Mode =====
program
.command('interactive')
.alias('i')
.description('Start interactive REPL mode')
.action(async () => {
const { startInteractiveMode } = await import('./interactive.js')
await startInteractiveMode()
})
// ===== Error Handling =====
program.exitOverride()
try {
await program.parseAsync(process.argv)
} catch (error: any) {
if (error.code === 'commander.helpDisplayed') {
process.exit(0)
}
console.error(chalk.red('Error:'), error.message)
if (program.opts().verbose) {
console.error(chalk.gray(error.stack))
}
process.exit(1)
}
// Handle no command
if (!process.argv.slice(2).length) {
program.outputHelp()
}