Validate a single element

function UseCase() {

    // Parameters passed to the script:
    // Guid
// Repository

//*********** required so that Model Expert knows what kind of things is being validated.
//* valid values are Element or Diagram
//* <Validation>Element</Validation>

//*********** Required so that Model Expert knows which element type / stereotype this is used for
//* <Type>UseCase</Type>
//* (applies to all stereotypes)

    // Find the element
    let e = Repository.GetElementByGuid(Guid.toString());

    // Initialize outputHTML to hold the results from the script
    let outputHTML = "";
    // Check the insides of the Use Case
    if (e.Scenarios &&  e.Scenarios.Count === 0) {
        outputHTML += "<ElementViolation name='Missing scenarios for use case' severity='4' violatorID = '" + e.ElementID + "' subject='" + e.Name + "' />";
    }

    if (e.Scenarios.Count === 1) {
        let aScenario = e.Scenarios.GetAt(0);

        if (aScenario.Type === "Basic Path") {

            outputHTML += "<ElementViolation name='Only basic path scenarios for use case' severity='3' violatorID = '" + e.ElementID + "' subject='" + e.Name + "'/>";

        }

    }




    if (e.Requirements.Count > 0) {

        outputHTML += "<ElementViolation name='Use Case has Internal Requirements' severity='3' violatorID = '" + e.ElementID + "' subject='" + e.Name + "'/>";

    }









    // Return the HTML string

    return outputHTML;

}




// Call the function

result = UseCase();