openapi: 3.1.1
info:
  title: Grocery — Item Attributes (v2)
  version: 2.0.0

components:
  schemas:

    GroceryItemAttributes:
      allOf:
      - $ref: "../../RetailCoreItem/v2/attributes.yaml#/components/schemas/RetailCoreItemAttributes"
      - type: object
        additionalProperties: false
        x-jsonld:
          "@context": ./context.jsonld
          "@type": groc:GroceryItemAttributes
        description: >
          Grocery-specific extensions to RetailCoreItemAttributes.
          Covers nutrition information and fresh produce declarations.

        properties:

          nutrition:
            type: array
            description: >
              Nutrition facts per serving or per 100g/100ml.
              Context of measurement may be specified via unit.
            items:
              type: object
              additionalProperties: false
              required: [nutrient, value]
              properties:
                nutrient:
                  type: string
                  description: Nutrient name (e.g., Energy, Protein, Sodium).
                value:
                  description: Nutrient value expressed as Beckn core Quantity.

                  $ref: https://schema.beckn.io/Quantity/v2.0
          freshProduce:
            type: object
            additionalProperties: false
            description: >
              Additional declaration applicable for unpackaged or loose produce.
            properties:
              netQuantityDeclaration:
                type: string
                description: Declared weight/quantity information for loose produce.