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Source: ocean/docs/simplified-graphql-provisioning-implementation.md | ✏️ Edit on GitHub

Simplified GraphQL Provisioning Implementation

Overview​

Successfully implemented the simplified GraphQL provisioning plan as outlined in @docs/simplified-graphql-provisioning-plan.md. This implementation provides a streamlined signup flow with background provisioning that completes while users verify their email.

What Was Implemented​

✅ 1. GraphQL Schema Updates​

  • File: /supabase/functions/graphql-v2/schema.ts
  • Added signUp mutation with comprehensive input validation
  • Added SignUpInput type with all required fields:
    • email, firstName, lastName
    • organizationName, industry, dataRegion
  • Added SignUpResult type for success/error responses

✅ 2. GraphQL Resolver Implementation​

  • File: /supabase/functions/graphql-v2/index.ts
  • Implemented signUp resolver that:
    • Creates user via Supabase Auth with metadata
    • Triggers organization creation via existing handle_new_user trigger
    • Initiates background provisioning (fire-and-forget)
    • Returns immediate success response

✅ 3. Background Provisioning System​

  • Function: provisionResources(orgId, user)
  • Provisions resources in parallel using Promise.allSettled():
    • Stripe: Creates customer with organization metadata
    • Neon: Creates database project (with fallback for development)
  • Updates organization record with provisioning results
  • Handles errors gracefully without failing signup

✅ 4. Database Schema Improvements​

  • Migration: 20250806_simplified_provisioning_schema.sql
  • Added neon_database_ready boolean flag
  • Updated handle_new_user trigger to remove complex status tracking
  • Migration: 20250806_remove_complex_provisioning.sql
  • Removed complex JSONB provisioning_status column
  • Removed timing columns (provisioning_started_at, provisioning_completed_at)
  • Removed old webhook triggers
  • Simplified to boolean flags for readiness checks

✅ 5. Health Check & Retry System​

  • Function: validateOrganizationReady(orgId)
  • Checks if Stripe and Neon resources are provisioned
  • Function: retryProvisioning(orgId)
  • Automatically retries failed provisioning on organization access
  • Integrated into organization GraphQL queries for seamless recovery

✅ 6. Comprehensive Testing​

  • Test Suite: /tests/graphql-signup.test.ts
    • Tests complete signup flow via GraphQL mutation
    • Validates user and organization creation
    • Checks background provisioning status
    • Tests input validation and error handling
  • Integration Test: /scripts/test-graphql-signup.js
    • Manual testing script for live environments
    • Schema validation
    • Input validation testing
    • GraphQL introspection checks

Key Benefits Achieved​

🚀 Simplicity​

  • Single GraphQL mutation replaces complex multi-step flows
  • No status tracking UI needed
  • Clean, predictable API surface

⚡ Speed​

  • Background provisioning while user checks email (30s-2min)
  • No waiting screens or polling
  • Immediate response to user

🔧 Reliability​

  • Automatic retry on login if resources missing
  • Graceful error handling that doesn't fail signup
  • Fire-and-forget provisioning model

🧹 Clean Architecture​

  • Removed 200+ lines of complex status tracking code
  • Simple boolean flags instead of JSONB state machines
  • No frontend complexity for status monitoring

Usage​

Frontend Integration​

Replace the current auth service signup with GraphQL:

// Old approach
await authService.signUpPasswordless({ email, metadata })

// New approach
await graphqlClient.mutate({
  mutation: SIGNUP_MUTATION,
  variables: {
    input: {
      email: 'user@example.com',
      firstName: 'John',
      lastName: 'Doe',
      organizationName: 'Acme Corp',
      industry: 'business',
      dataRegion: 'us-east-1',
    },
  },
})

GraphQL Mutation​

mutation SignUpUser($input: SignUpInput!) {
  signUp(input: $input) {
    success
    message
  }
}

Environment Setup​

Required Environment Variables​

# Stripe (for customer provisioning)
STRIPE_SECRET_KEY=sk_test_...

# Neon (for database provisioning)
NEON_API_KEY=... # Optional, falls back to mock for development

# Supabase (already configured)
SUPABASE_URL=...
SUPABASE_SERVICE_ROLE_KEY=...

Database Migrations​

# Apply the new schema
supabase db push

# Or run specific migrations
supabase migration up 20250806_simplified_provisioning_schema
supabase migration up 20250806_remove_complex_provisioning

Testing​

Run Test Suite​

# Unit tests
pnpm test tests/graphql-signup.test.ts

# Manual integration test
node scripts/test-graphql-signup.js

# With live environment
GRAPHQL_ENDPOINT=https://your-project.supabase.co/functions/v1/graphql-v2 \
SUPABASE_ANON_KEY=your-anon-key \
node scripts/test-graphql-signup.js

Production Deployment​

1. Environment Variables​

Set up production Stripe and Neon API keys in Supabase dashboard.

2. Database Migrations​

Deploy migrations to production Supabase instance.

3. GraphQL Function​

The function is ready for production deployment via Supabase CLI.

4. Frontend Updates​

Update signup forms to use the new GraphQL mutation.

Monitoring​

  • Sentry: Automatic error tracking for provisioning failures
  • Supabase Logs: Monitor function execution and performance
  • Database: Query provisioning_events table for audit trail
  • Health Checks: Automatic retry handles transient failures

Next Steps​

  1. Update Frontend: Migrate signup forms to use GraphQL mutation
  2. Production Keys: Configure live Stripe and Neon API keys
  3. Monitoring: Set up alerts for provisioning failures
  4. Documentation: Update API documentation for new signup flow

Files Modified/Created​

Core Implementation​

  • /supabase/functions/graphql-v2/schema.ts - GraphQL schema
  • /supabase/functions/graphql-v2/index.ts - Resolvers and provisioning logic

Database​

  • /supabase/migrations/20250806_simplified_provisioning_schema.sql
  • /supabase/migrations/20250806_remove_complex_provisioning.sql

Testing​

  • /tests/graphql-signup.test.ts - Automated test suite
  • /scripts/test-graphql-signup.js - Manual integration tests

Documentation​

  • /docs/simplified-graphql-provisioning-implementation.md - This document

🎉 Implementation Complete! The simplified GraphQL provisioning system is ready for production deployment with comprehensive testing and documentation.