WashGo Copilot

Hackathon MVP for Tasco Open Mobility built with React, TypeScript, Vite, Tailwind, mock vehicle data, and Supabase Auth.

Supabase Auth Setup

This app uses Supabase Auth only on the frontend. No service-role keys or database logic are required for the current MVP.

Create a .env.local file in the project root with:

VITE_SUPABASE_URL=https://your-project-ref.supabase.co
VITE_SUPABASE_ANON_KEY=your-supabase-anon-key

You can also copy from .env.example.

If you want full Qwen features (assistant, lens, and voice STT), also add:

VITE_QWEN_API_KEY=sk-...
VITE_QWEN_BASE_URL=https://dashscope-intl.aliyuncs.com/compatible-mode/v1
VITE_QWEN_TEXT_MODEL=qwen-max
VITE_QWEN_FAST_MODEL=qwen-plus
VITE_QWEN_VISION_MODEL=qwen-vl-max
VITE_QWEN_STT_MODEL=qwen3-asr-flash

Recommended Supabase settings

• Enable Email provider in Supabase Auth
• Use magic links for the demo login flow
• Add your local dev URL to allowed redirect URLs, for example:
  • http://localhost:5173

Run Locally

npm install
npm run dev:local

Then open http://localhost:5173, sign in with a magic link, and test all flows locally (including Lens).

Optional production-like local check:

npm run build
npm run preview:local

Open http://localhost:4173.

Deploy to Vercel (Optional)

This is a standard Vite static frontend deployment. No custom backend, serverless API, or service-role key is needed.

Vercel project settings

• Framework preset: Vite
• Build command: npm run build
• Output directory: dist

Vercel environment variables

Add these in Vercel for Production and Preview:

VITE_SUPABASE_URL=https://your-project-ref.supabase.co
VITE_SUPABASE_ANON_KEY=your-supabase-anon-key
VITE_QWEN_API_KEY=sk-...
VITE_QWEN_BASE_URL=https://dashscope-intl.aliyuncs.com/compatible-mode/v1
VITE_QWEN_TEXT_MODEL=qwen-max
VITE_QWEN_FAST_MODEL=qwen-plus
VITE_QWEN_VISION_MODEL=qwen-vl-max
VITE_QWEN_STT_MODEL=qwen3-asr-flash

Supabase Auth redirect setup

Set your Supabase Site URL to your primary deployed app URL, for example:

https://your-project-name.vercel.app

Add these to Additional Redirect URLs:

http://localhost:5173/**
https://your-project-name.vercel.app/**
https://*-your-team-or-account-slug.vercel.app/**

If you later add a custom domain, add that too and make it the Supabase Site URL.

Deploy steps

1. Push the repo to GitHub.
2. Import the repo into Vercel.
3. Add the two VITE_ environment variables in Vercel.
4. Deploy.
5. Copy the production Vercel URL into Supabase Site URL.
6. Add the local, production, and preview redirect URLs in Supabase Auth.
7. Redeploy once if you changed env vars after the first deploy.

Notes

• Vehicle, booking, and assistant data are still mock-driven
• Auth session persists across refresh via Supabase client storage
• Only the public Supabase URL and anon key belong in the frontend
• vercel.json is included only to support SPA route refreshes like /vehicle and /assistant