​Transform​Items

id: jsonata_example
namespace: company.team

tasks:
  - id: http_download
    type: io.kestra.plugin.core.http.Download
    uri: https://dummyjson.com/products

  - id: get_product_and_brand_name
    description: "String Transformation"
    type: io.kestra.plugin.transform.jsonata.TransformItems
    from: "{{ outputs.http_download.uri }}"
    expression: products.(title & ' by ' & brand)

  - id: get_total_price
    description: "Number Transformation"
    type: io.kestra.plugin.transform.jsonata.TransformItems
    from: "{{ outputs.http_download.uri }}"
    expression: $sum(products.price)

  - id: sum_up
    description: "Writing out results in the form of JSON"
    type: io.kestra.plugin.transform.jsonata.TransformItems
    from: "{{ outputs.http_download.uri }}"
    expression: |
      {
        "total_products": $count(products),
        "total_price": $sum(products.price),
        "total_discounted_price": $sum(products.(price-(price*discountPercentage/100)))
      }

id: jsonata
namespace: company.team

tasks:
  - id: extract
    type: io.kestra.plugin.core.http.Download
    uri: https://huggingface.co/datasets/kestra/datasets/resolve/main/json/orders.json

  - id: jsonata
    type: io.kestra.plugin.transform.jsonata.TransformItems
    from: "{{ outputs.extract.uri }}"
    expression: |
      Account.Order.{
        "order_id": OrderID,
        "total": $round($sum(Product.(Price * Quantity)), 2)
      }