@sequential/data-access-layer

Data access layer providing repository pattern implementations for task, flow, tool, and file operations.

Installation

``bash
npm install @sequential/data-access-layer
`

Usage

`javascript
import {{ TaskRepository }} from '@sequential/data-access-layer';

const repo = new TaskRepository({{ dataDir: './data' }});
const items = await repo.list();
const item = await repo.get('item-id');
await repo.create({{ id: 'new-id', data: {{}} }});
await repo.update('item-id', {{ / updates / }});
await repo.delete('item-id');
`

API

$3

- list() - Get all items
- get(id) - Retrieve item by ID
- create(data) - Create new item
- update(id, data) - Update existing item
- delete(id) - Remove item
- exists(id)` - Check if item exists

Storage

Items are stored as JSON files in the configured data directory with atomic write operations.

Related Packages

- @sequential/data-access-layer - Main DAL package
- @sequential/sequential-storage-utils - Storage utilities

License

MIT