total line item price for graphQL

[MeasuredInc]

Hello, I am trying to get total_line_item_price on Orders from Shopify's Admin GraphQL API but couldn't find any fields that will give this value. Previously I was using REST API and in response, I used to get "total_line_items_price". 

Is there any way we can get this value in GraphQL?

Also upon looking at the data from REST API, I saw that if I add "subtotal_price" and "total_discount" gives the exact number when compared with "total_line_item_price" with some discrepancies in very few cases.

Is this the right way to calculate "total_line_item_price"?

I am using the below query -

mutation {
  bulkOperationRunQuery(
    query: """
      {
          orders(query: "created_at:>[[DATE]] created_at:<[[DATE]]"){
              edges {
                  cursor
                  node {
                      id
                      name
                      createdAt
                      updatedAt
                      cancelReason
                      totalPriceSet{
                          presentmentMoney{
                              amount
                              currencyCode
                              }
                             shopMoney{
                                  amount
                                  currencyCode
                                  }
                }
                subtotalPriceSet{
                    presentmentMoney{
                        amount
                        currencyCode
                    }
                    shopMoney{
                        amount
                        currencyCode
                    }
                }
                totalDiscountsSet{
                    presentmentMoney{
                        amount
                        currencyCode
                    }
                    shopMoney{
                        amount
                        currencyCode
                    }
                }
                displayFinancialStatus
                displayFulfillmentStatus
                billingAddress{
                    zip
                    city
                    country
                    countryCodeV2
                    province
                    provinceCode
                }
                totalShippingPriceSet{
                    shopMoney{
                        amount
                    }
                }
                tags
                cancelledAt
                processedAt
                cancelReason
                currencyCode
                closedAt
                currentSubtotalPriceSet{
                    presentmentMoney{
                        amount
                    }
                    shopMoney{
                        amount
                    }
                }
                currentTotalDiscountsSet{
                    presentmentMoney{
                        amount
                    }
                    shopMoney{
                        amount
                    }
                }
                currentTotalPriceSet{
                    presentmentMoney{
                        amount
                    }
                    shopMoney{
                        amount
                    }
                }
                currentTotalTaxSet{
                    presentmentMoney{
                        amount
                    }
                    shopMoney{
                        amount
                    }
                }
                lineItems {
              edges {
                node {
                  title
                  quantity
                  variant {
                    title
                    price
                  }
                }
              }
            }
                physicalLocation{
                    id
                    name
                }
                paymentGatewayNames
                channel {
                    id
                    name
                }
                publication {
                    id
                    name
                }
                customerJourney { 
                    moments 
                    { ...on CustomerVisit 
                    { utmParameters 
                    {source, medium, campaign, content, term} } } } 
            customer{ id }
            }
        }
      }
      }
    """
  ) {
    bulkOperation {
      id
      status
    }
    userErrors {
      field
      message
    }
  }
}