fleet-memory/hindsight-docs/examples/api/retain.mjs
Nicolò Boschi aefb3fcf4d
fix: improve async batch retain with large payloads (#366)
* fix: improve async batch retain with large payloads

* fix: improve async batch retain with large payloads

* api

* api

* api

* api

* api

* Clean up perf benchmark: keep only Python files

- Remove README.md and PERFORMANCE_FINDINGS.md
- Remove results/ JSON files (gitignored)
- Remove test_data/ directory
- Keep only __init__.py and retain_perf.py

* docs: explain automatic batch optimization for async retain

- Add section explaining Hindsight automatically handles batch sizing
- Users don't need to manually tune batch sizes with async mode
- Hindsight splits large batches (>10k tokens) into optimized sub-batches
- Include example showing best practices

* docs: remove emojis and code example from performance page

* fix: correct OperationDetails type to match API response

- Change optional fields to use | null instead of ?
- Fixes TypeScript compilation error in control plane build

* fix: use discriminated union for OperationDetails type

- Support both success and error states properly
- Fixes TypeScript error when setting error state

* fix: use unique document_ids in batch retain examples

- Each item in a batch must have unique document_id
- Update both Python and JavaScript examples
- Fixes test-doc-examples CI failure

* chore: trigger CI

* fix: test mocking and duplicate document_ids in examples

- Mock _get_pool() in test_async_retain_tags.py to avoid _initialized error
- Set _initialized = True on mocked MemoryEngine instances
- Fix duplicate document_ids in retain.py and retain.mjs examples

* fix: properly mock async pool/connection and fix more duplicate document_ids

- Use AsyncMock for pool.acquire() to fix 'can't be used in await' error
- Fix duplicate document_ids in retain-async examples (retain.py and retain.mjs)
- Remove batch-level document_id parameter that caused duplicates

* ci: collect all doc example failures and show summary

- Run all Python/Node.js/CLI examples regardless of individual failures
- Collect failure list and display summary at the end
- Show pass/fail count and list of failed files
- Exit with failure only after running all examples

* refactor: extract doc example testing to standalone script

- Create scripts/test-doc-examples.sh to run all examples
- Collects logs of failed examples separately
- Shows full error logs only for failures at the end
- Clean summary with pass/fail counts
- Proper exit codes
- Replaces inline bash in CI workflow

* fix: doc examples - duplicate document_ids and error handling

- retain.py: move document_id to item level to avoid duplicates
- documents.mjs: add error handling for getDocument to show clear error message

* fix: update tests for duplicate document_id validation

- test_async_retain_tags: verify operation structure instead of exact UUID
- test_delete_bank: use unique document_ids (team-doc-1, team-doc-2)
2026-02-16 12:51:42 +01:00

57 lines
2 KiB
JavaScript

#!/usr/bin/env node
/**
* Retain API examples for Hindsight (Node.js)
* Run: node examples/api/retain.mjs
*/
import { HindsightClient } from '@vectorize-io/hindsight-client';
const HINDSIGHT_URL = process.env.HINDSIGHT_API_URL || 'http://localhost:8888';
// =============================================================================
// Setup (not shown in docs)
// =============================================================================
const client = new HindsightClient({ baseUrl: HINDSIGHT_URL });
// =============================================================================
// Doc Examples
// =============================================================================
// [docs:retain-basic]
await client.retain('my-bank', 'Alice works at Google as a software engineer');
// [/docs:retain-basic]
// [docs:retain-with-context]
await client.retain('my-bank', 'Alice got promoted to senior engineer', {
context: 'career update',
timestamp: '2024-03-15T10:00:00Z'
});
// [/docs:retain-with-context]
// [docs:retain-batch]
await client.retainBatch('my-bank', [
{ content: 'Alice works at Google', context: 'career', document_id: 'conversation_001_msg_1' },
{ content: 'Bob is a data scientist at Meta', context: 'career', document_id: 'conversation_001_msg_2' },
{ content: 'Alice and Bob are friends', context: 'relationship', document_id: 'conversation_001_msg_3' }
]);
// [/docs:retain-batch]
// [docs:retain-async]
// Start async ingestion (returns immediately)
await client.retainBatch('my-bank', [
{ content: 'Large batch item 1', document_id: 'large-doc-1' },
{ content: 'Large batch item 2', document_id: 'large-doc-2' },
], {
async: true
});
// [/docs:retain-async]
// =============================================================================
// Cleanup (not shown in docs)
// =============================================================================
await fetch(`${HINDSIGHT_URL}/v1/default/banks/my-bank`, { method: 'DELETE' });
console.log('retain.mjs: All examples passed');