Infactory TypeScript SDK

Official TypeScript SDK for interacting with the Infactory AI platform. This SDK allows you to programmatically access and manage your data, projects, and queries through the Infactory API.

Installation

npm install @infactory/infactory-ts

Configuration

Before using the SDK, you need to set up your Infactory API credentials:

1. Obtain an API key from the Infactory Workshop
2. Use the API key to initialize the client

Quick Start

import { InfactoryClient } from '@infactory/infactory-ts';

// Initialize the client with your API key
const client = new InfactoryClient({
  apiKey: 'your-api-key-here',
  // Optional: baseURL: 'https://api.infactory.ai' // Use custom API endpoint if needed
});

// Example: Get current user information
async function getCurrentUser() {
  const response = await client.users.getCurrentUser();
  if (response.error) {
    console.error(`Error: ${response.error.message}`);
    return null;
  }
  return response.data;
}

// Example: List all projects
async function listProjects() {
  const response = await client.projects.getProjects();
  if (response.error) {
    console.error(`Error: ${response.error.message}`);
    return [];
  }
  return response.data;
}

Environment Variables

The SDK supports loading configuration from environment variables:

# Required
NF_API_KEY=your-api-key-here

# Optional - defaults to https://api.infactory.ai
NF_BASE_URL=https://api.infactory.ai

You can load these variables from a .env file using dotenv:

import * as dotenv from 'dotenv';
import { InfactoryClient } from '@infactory/infactory-ts';

// Load environment variables
dotenv.config();

// Create client using environment variables
const client = new InfactoryClient({
  apiKey: process.env.NF_API_KEY || '',
});

Available APIs

The SDK provides access to the following Infactory API resources:

• Projects - Create and manage projects
• Teams - Manage teams and team memberships
• Organizations - Access organization information
• Users - User management and authentication
• Auth - API key management
• Chat - Interact with the chat interface
• Datasources - Connect to and manage data sources
• Datalines - Access and transform data
• QueryPrograms - Create, run, and publish queries
• APIs - Deploy and manage API endpoints
• Credentials - Manage connection credentials
• Secrets - Store and manage secrets
• Tasks - Track and manage tasks
• Events - Access event information

Common Workflows

Creating a Project and Uploading Data

// Create a new project
const projectResponse = await client.projects.createProject({
  name: 'Stock Analysis Project',
  team_id: teamId,
  description: 'Project for analyzing stock data',
});
const project = projectResponse.data;

// Create a datasource
const datasourceResponse = await client.datasources.createDatasource({
  name: 'Stock Data',
  project_id: project.id,
  type: 'csv',
});
const datasource = datasourceResponse.data;

// Upload a CSV file (This is a simplified example)
const formData = new FormData();
formData.append('file', fs.createReadStream('./data/stocks.csv'));

// Upload using the datasource
await fetch(
  `${client.getBaseURL()}/v1/actions/load/${project.id}?datasource_id=${datasource.id}`,
  {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${client.getApiKey()}`,
    },
    body: formData,
  },
);

Working with Query Programs

// Get query programs for a project
const queryProgramsResponse =
  await client.queryprograms.getQueryProgramsByProject(projectId);
const queryPrograms = queryProgramsResponse.data;

// Execute a query program
const evaluateResponse =
  await client.queryprograms.executeQueryProgram(queryProgramId);
const queryResult = evaluateResponse.data;

// Publish a query program to make it available as an API
await client.queryprograms.publishQueryProgram(queryProgramId);

Accessing APIs

// Get APIs for a project
const apisResponse = await client.apis.getProjectApis(projectId);
const apis = apisResponse.data;

// Get endpoints for an API
const endpointsResponse = await client.apis.getApiEndpoints(apiId);
const endpoints = endpointsResponse.data;

Complete Examples

For complete examples, see:

• example.ts - Basic SDK usage examples
• infactory-e2e-test.ts - End-to-end testing workflow including project creation, data upload, query execution, and API usage

Command Line Tools

To run the included example files:

# Set up your API key
export NF_API_KEY=your-api-key-here

# Run the basic example
npm run example

# Run the end-to-end test
npm run e2e-test

Development

Building from Source

git clone https://github.com/infactory-io/infactory-ts.git
cd infactory-ts
npm install
npm run e2e-test

Testing the SDK

The SDK includes a comprehensive test suite using Jest with several types of tests:

Unit Tests

Unit tests verify individual components of the SDK in isolation:

npm run test:unit

Integration Tests

Integration tests verify how components work together and with the Infactory API:

npm run test:integration

Mock Service Worker Tests

MSW tests simulate API interactions using request interception:

npm run test:msw

Running All Tests

To run the entire test suite:

npm test

Test Coverage

Generate test coverage reports:

npm run test:coverage

Setting Up Tests

For contributors writing tests:

1. Unit Tests: Place in src/__tests__/ and name as *.test.ts
2. Integration Tests: Place in src/__tests__/integration/ directory
3. MSW Tests: Place in src/__tests__/msw/ directory

Testing Dependencies

The test suite uses several tools:

• Jest: Test runner and assertion library
• ts-jest: TypeScript support for Jest
• jest-fetch-mock: Mocking fetch requests
• nock: HTTP server mocking
• MSW: API mocking via request interception

License

This Infactory TypeScript SDK is licensed under the MIT License. See the LICENSE file for more details.