Can I vibe code TxtCart?

Build a full-stack automated SMS abandoned cart recovery application using Next.js, Prisma, PostgreSQL, Twilio API, and Anthropic Claude API for a Shopify store.

1. DATA MODEL & SETUP
Create database models for:
- Store (id, shopifyDomain, accessToken, twilioPhone, status)
- Cart (id, shopifyCartId, customerPhone, customerName, cartUrl, totalValue, status: abandoned|recovered|cancelled, abandonedAt)
- Conversation (id, cartId, status: automated|human_takeover)
- Message (id, conversationId, direction: inbound|outbound, body, sentAt)
- OptOut (phone, optedOutAt)

2. SHOPIFY WEBHOOK HANDLING
Implement webhooks for:
- `checkouts/create` and `checkouts/update`: If phone number and checkout URL exist, create or update Cart record. Schedule a background job (e.g. via BullMQ) for 20 minutes later.
- `orders/create`: Mark any matching pending Cart as 'cancelled' so the delayed SMS job aborts.

3. SMS DISPATCH & COMPLIANCE GUARDRAILS
When the 20-minute job runs:
- Check if phone exists in OptOut table. If so, abort.
- Verify current local time for recipient phone area code (US time zones). If between 9:00 PM and 8:00 AM, reschedule for 8:05 AM local time.
- Send initial SMS via Twilio: 'Hi {firstName}, you left items in your cart. Text us back if you have questions or want a custom discount code! {cartUrl}'

4. CONVERSATIONAL LLM INBOX
Implement Twilio Inbound Messaging webhook endpoint:
- If message body matches 'STOP', 'UNSUBSCRIBE', or 'CANCEL', add phone to OptOut table, send automated confirmation, and halt.
- Otherwise, route inbound text to Anthropic Claude 3.5 Sonnet.
- Provide system prompt: You are a helpful sales assistant. You can offer a maximum of 15% discount using the Shopify API tool. If user asks questions you don't know, respond politely and flag system for human takeover.
- Execute tool call to create a dynamic single-use discount code on Shopify and send code back via SMS.

5. DASHBOARD UI
Build a React dashboard displaying:
- Active conversations inbox with live chat view
- Toggle button to switch conversation from 'automated' to 'human_takeover'
- Metrics: Recovered Revenue, Conversion Rate, Total SMS Sent.

$ each button prefixes agent-specific run instructions · build your own product, never copy proprietary code, trademarks or designs