Rental and Purchase Lifecycle v3-0

SketchSystems.spec

Rental and Purchase Lifecycle v3-0
  Potential Transaction
    collectorStartTrial -> Trialing
    collectorStartPurchasing -> Purchasing
    collectorPurchase -> Purchased
  Trialing
    collectorReturn -> Potential Transaction
    collectorStartPurchasing -> Purchasing
    collectorPurchase -> Purchased
  Purchasing
    collectorReturn -> Potential Transaction
    collectorFinishPurchasing -> Purchased
  Purchased

  

SketchSystems_prototype.js

function render(model){
  let current_state_name = model.active_states[0].name;
  return $("h1",
           {style: {color: "darkBlue"}},
           `The current state is: ${current_state_name}`);
}