Can I vibe code Dropified?

Build an open-source dropshipping automation server and Chrome Extension targeting Shopify.

1. SYSTEM ARCHITECTURE
- Chrome Extension (Manifest V3): Scrapes product pages (title, description, images, options, price) on arbitrary target pages and sends payload to the local backend API.
- Backend API (Node.js / Express or Fastify):
  - Connects to Shopify GraphQL Admin API.
  - Stores mapped supplier product IDs, store variant IDs, and markup rules.
  - Exposes endpoints to import scraped products directly to Shopify.
- Worker Queue (Redis + BullMQ): Listens for Shopify webhooks (e.g. `orders/create`) and places orders via supplier APIs or headless Playwright automation.

2. CORE LOGIC & DATA MODELS
- Data Schema:
  - `SupplierProduct`: { id, supplier_name, original_url, external_id, created_at }
  - `ProductMapping`: { shopify_product_id, supplier_product_id, price_multiplier, auto_sync_inventory: boolean }
  - `VariantMapping`: { shopify_variant_id, supplier_variant_id, cost_price, selling_price, stock_quantity }
  - `OrderLog`: { shopify_order_id, supplier_order_id, status: ['pending', 'placed', 'failed', 'fulfilled'], tracking_number, payload }

3. EXTENSION FUNCTIONALITY
- Add a persistent sidebar overlay on detected supplier domain pages.
- Extract product title, vendor, high-res image URLs, price, and variant tree using fallback DOM query selectors.
- Provide a form to set pricing multiplier (e.g., 2.5x) and select product tags before clicking 'Import to Shopify'.

4. BACKEND INTEGRATION
- Implement Shopify REST/GraphQL client using official `@shopify/shopify-api` SDK.
- Create an `orders/create` webhook handler that parses shipping address, matches line items to `VariantMapping`, and queues supplier order jobs.
- Implement a mock or real Playwright runner script that navigates supplier checkouts, inputs shipping details, and logs output `supplier_order_id`.
- Include a cron task that periodically polls supplier endpoints or parses status pages for tracking numbers, calling `fulfillmentCreateV2` on Shopify when found.

5. ERROR HANDLING & OUT OF SCOPE
- Must handle variant mapping mismatches (e.g., store has 3 options, supplier has 2).
- Must handle failed automated checkouts by marking `OrderLog` status as 'failed' and sending a notification (Slack/Email).
- Out of scope for MVP: In-app image editing, CAPTCHA solving integrations, automated currency conversion.

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