Unchained vs MedusaJS

// Single GraphQL query — products with variants, pricing & stock
const { data } = await client.query({
  query: gql`
    query Products($limit: Int) {
      products(limit: $limit) {
        _id
        texts { title description }
        simulatedPrice(currency: "CHF") {
          price { amount currency }
        }
        catalogChildren {
          _id
          texts { title }
          simulatedStocks { quantity }
        }
      }
    }
  `,
  variables: { limit: 10 }
});

// Multiple REST calls required for the same data
const products = await fetch('/store/products?limit=10')
  .then(r => r.json());

// For each product, fetch variants separately
const variants = await Promise.all(
  products.map(p =>
    fetch(`/store/products/${p.id}/variants`)
      .then(r => r.json())
  )
);

// Prices require another endpoint
const prices = await fetch('/store/pricing/calculate', {
  method: 'POST',
  body: JSON.stringify({
    product_ids: products.map(p => p.id),
    currency_code: 'chf'
  })
}).then(r => r.json());

// Stock levels from inventory module
const stock = await fetch('/admin/inventory-items')
  .then(r => r.json());