package gw.rating.rtm

uses gw.validation.PCValidationResult
uses gw.validation.PCValidationContext

class RateBookUIValidator {
  private var _lastValidationResult : PCValidationResult as LastResult

  function validateBookForUI(rateBook : RateBook, status : RateBookStatus, checkForStateChange : boolean) {
    var context = validate(rateBook, status, checkForStateChange)
    var result = context.Result
    if (result.hasErrors() or result.hasNewWarnings(_lastValidationResult)) {
      _lastValidationResult = result
      context.raiseExceptionIfProblemsFound()
    }
    // validation passed, so clear any previous failures
    _lastValidationResult = null
  }

  private function validate(book : RateBook, status : RateBookStatus, checkForStateChange : boolean) : PCValidationContext {
    var ctx = new PCValidationContext(TC_DEFAULT)
    var validator = new RateBookValidation(ctx, book, status, checkForStateChange)
    validator.validate()
    return ctx
  }
}