Pricat ID Validator

Overview

The Pricat ID Validator ensures that pre-order carts have a valid Pricat ID and that the products in the cart share consistent Pricat IDs. This validator only runs for carts with the PreOrder order type and is skipped for all other order types.

Identifier

Behavior

1. Only runs for carts where OrderType is PreOrder; all other order types pass automatically
2. Checks if the cart has a PricatId property:
   • If missing, adds a blank PricatId property to the cart and returns a warning
3. Looks up all products in the cart and collects their PricatId properties
4. Groups the Pricat IDs by frequency to find the most common one
5. Validates consistency:
   • If all products share the same Pricat ID(s) but the cart's Pricat ID doesn't match, returns an error listing the valid options
   • If products have different Pricat IDs (not all matching), returns a warning indicating the mismatch
6. If the cart's Pricat ID matches the products, validation passes

Error messages

Configuration

No additional properties required.

{
  "name": "priCatIdValidator",
  "implementations": ["IValidator"],
  "disableStandardErrorPolicy": false
}