magento/graphql-ce#196: Swatches: expose Hex color code and swatch images

[lenaorobei]

Solution

Proposed schema for adding swatch data for configurable options.

{
  products(filter: {sku: {eq: "configurable-product"}}) {
    items {
      ... on ConfigurableProduct{    
      configurable_options{
          values {
            label
            swatch_data{
              value
            }
          } 
        }
      }
    }
  }
}

Side notes

• This approach does not align with current implementation of product swatches, but is semantically correct.
• Current implementation of product swatches cannot be changed in order to use SwatchDataInterface due to BC.

Requested Reviewers

@akaplya @paliarush

[akaplya]

Approved

[paales]

@lenaorobei Was just looking at this, shouldn't the swatch information also be available in the products aggregates?