supabase

 

duohub Integration Examples

This repository contains examples of integrating duohub's graph memory with Supabase Edge Functions.

Overview

These examples demonstrate how to use duohub's memory retrieval API in the Supabase Edge Functions (TypeScript/Deno) serverless environment.

Project Structure

─ supabase/
    ├── chat_handler.ts
    ├── create_user.ts
    ├── get_memory_response.ts
    └── list_user_messages.ts

Supabase Edge Functions Integration

Requirements

• Supabase account and project
• Deno (installed with Supabase CLI)
• duohub API key

Local Development

1. Start Supabase locally:

   supabase start

2. Set up environment variables:

   cp ./supabase/.env.local.example ./supabase/.env.local
   # Edit .env.local with your duohub API key

3. Serve functions locally:

   supabase functions serve --env-file ./supabase/.env.local --no-verify-jwt

Supabase Deployment

1. Login to Supabase CLI:

   supabase login

2. Link your project:

   supabase link --project-ref your-project-ref

3. Set environment variables:

   supabase secrets set --env-file ./supabase/.env.local

4. Deploy functions:

   supabase functions deploy

Function Usage

Event Structure

Supabase Edge Functions:

{
  "query": string,      // Required: The query to search for
  "memoryID": string   // Required: Specific memory ID to search within
}

Available Functions

All environments support the following functions:

• chat_handler: Handles chat interactions
• create_user: Creates new users
• get_memory_response: Retrieves memory-specific responses
• list_user_messages: Lists messages for a specific user

GitHub Actions Deployment

This repository includes GitHub Actions workflows for automated deployments:

name: Deploy Functions

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: supabase/setup-cli@v1
        with:
          version: latest
      - run: supabase functions deploy --project-ref ${{ secrets.PROJECT_ID }}
    env:
      SUPABASE_ACCESS_TOKEN: ${{ secrets.SUPABASE_ACCESS_TOKEN }}

Set up the following secrets in your GitHub repository:

• SUPABASE_ACCESS_TOKEN
• PROJECT_ID