Can I vibe code Returnista?

Build a self-service Return Portal application using Next.js, Tailwind CSS, and PostgreSQL (via Prisma). 1. DATA MODEL: Define models for Order (shopify_order_id, email, line_items), ReturnRequest (id, order_id, status, return_reason, shipping_fee, store_credit_issued), and ReturnItem (id, sku, quantity, reason, condition). 2. CUSTOMER FLOW: Build a clean form where customers enter Order Number and Email. Fetch matching order items via Shopify Admin API. Allow users to select items, quantities, and return reasons (e.g., 'Too small', 'Defective'). 3. RULES ENGINE: Implement eligibility rules: returns allowed only within 30 days of fulfillment date; final sale SKUs are blocked. Offer the customer an extra 10% bonus if they choose 'Store Credit' instead of original payment method refund. 4. LABEL GENERATION: Integrate with EasyPost API (or Sendcloud) to generate a PDF return shipping label upon submission. Save the label URL and tracking code to the ReturnRequest record. Display the PDF download link directly on the confirmation step and send an automated transactional confirmation email using Resend API. 5. ADMIN DASHBOARD: Build a simple internal table at /admin/returns showing pending returns with buttons to mark items as 'Received', 'Inspected', or 'Refunded'. Trigger Shopify REST API call to issue store credit or partial refund when approved.

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