function validateOperationShape()

in lib/eventstream_rpc.ts [1114:1126]

• 11 lines of code
• 3 McCabe index (conditional complexity)

function validateOperationShape(model: EventstreamRpcServiceModel, operationName: string, shape: any, shapeSelector : OperationShapeSelector) : void {
    let operation = model.operations.get(operationName);
    if (!operation) {
        throw createRpcError(RpcErrorType.InternalError, `No operation named '${operationName}' exists in the service model`);
    }

    let selectedShape : string | undefined = shapeSelector(operation);
    if (!selectedShape) {
        throw createRpcError(RpcErrorType.ValidationError, `Operation '${operationName}' does not have a defined selection shape`);
    }

    return validateShape(model, selectedShape, shape);
}