Rental and Purchase Lifecycle v3

SketchSystems.spec

Rental and Purchase Lifecycle v3
  Potential Transaction
    collectorRentalRequest -> Pending Artist Rental Approval
    collectorPurchaseRequest -> Pending Artist Purchase Approval
  Rental Negotiation
    Pending Artist Rental Approval
      artistDecline -> Rental Declined
      artistAccept -> Pending Rental Handoff
      artistChange -> Pending Collector Rental Approval
      collectorCancel -> Rental Cancelled
      requestExpire -> Rental Expired
    Pending Collector Rental Approval
      collectorCancel -> Rental Cancelled
      collectorAccept -> Pending Rental Handoff
      collectorChange -> Pending Artist Rental Approval
    Rental Handoff Failed
      artistDecline -> Rental Declined
      collectorCancel -> Rental Cancelled
      artistSuggest -> Pending Collector Rental Approval
      collectorSuggest -> Pending Artist Rental Approval
  Rental Handoff
    Pending Rental Handoff
      artistConfirm -> Artist Confirmed Rental Handoff
      collectorConfirm -> Collector Confirmed Rental Handoff
      artistDeny -> Artist Denied Rental Handoff
      collectorDeny -> Collector Denied Rental Handoff
    Artist Confirmed Rental Handoff
      collectorConfirm -> Renting
      collectorDeny -> Dispute Over Rental Handoff
    Collector Confirmed Rental Handoff
      artistConfirm -> Renting
      artistDeny -> Dispute Over Rental Handoff
    Artist Denied Rental Handoff
      collectorConfirm -> Dispute Over Rental Handoff
      collectorDeny -> Rental Handoff Failed
    Collector Denied Rental Handoff
      artistConfirm -> Dispute Over Rental Handoff
      artistDeny -> Rental Handoff Failed
    Dispute Over Rental Handoff
      adminDecideHandoffOccurred -> Renting
      adminDecideHandoffFailed -> Rental Handoff Failed
  Rental Active
    Renting
      collectorExtend -> Pending Artist Extension Approval
      collectorPurchase -> Pending Artist Purchase Approval from Renting
      collectorSuggestReturn -> Return Pending Artist Approval
      artistSuggestReturn -> Return Pending Collector Approval
    Pending Artist Extension Approval
      artistAccept -> Renting
      artistDecline -> Renting
    Return Handoff Failed
      collectorExtend -> Pending Artist Extension Approval
      collectorPurchase -> Purchase Complete
      collectorSuggestReturn -> Return Pending Artist Approval
      artistSuggestReturn -> Return Pending Collector Approval
  Return Negotiation
    Return Pending Artist Approval
      artistAccept -> Pending Return Handoff
      artistChange -> Return Pending Collector Approval
    Return Pending Collector Approval
      collectorAccept -> Pending Return Handoff
      collectorChange -> Return Pending Artist Approval
    Pending Artist Extension Approval with Return in Place
      artistAccept -> Renting
      artistDecline -> Pending Return Handoff
  Return Handoff
    Pending Return Handoff
      artistConfirm -> Artist Confirmed Return Handoff
      collectorConfirm -> Collector Confirmed Return Handoff
      artistDeny -> Artist Denied Return Handoff
      collectorDeny -> Collector Denied Return Handoff
      collectorExtend -> Pending Artist Extension Approval with Return in Place
      collectorPurchase -> Pending Artist Purchase Approval from Return
    Artist Confirmed Return Handoff
      collectorConfirm -> Return Complete
      collectorDeny -> Dispute Over Return Handoff
    Collector Confirmed Return Handoff
      artistConfirm -> Return Complete
      artistDeny -> Dispute Over Return Handoff
    Artist Denied Return Handoff
      collectorConfirm -> Dispute Over Return Handoff
      collectorDeny -> Return Handoff Failed
    Collector Denied Return Handoff
      artistConfirm -> Dispute Over Return Handoff
      artistDeny -> Return Handoff Failed
    Dispute Over Return Handoff
      adminDecideHandoffOccurred -> Return Complete
      adminDecideHandoffFailed -> Return Handoff Failed
  Purchase Negotiation
    Pending Artist Purchase Approval
      artistDecline -> Purchase Declined
      artistAccept -> Purchase Complete but Pending Handoff Negotiation
      requestExpire -> Purchase Expired
    Pending Artist Purchase Approval from Renting
      artistDecline -> Renting
      artistAccept -> Purchase Complete
      requestExpire -> Renting
    Pending Artist Purchase Approval from Return
      artistDecline -> Pending Return Handoff
      artistAccept -> Purchase Complete
      requestExpire -> Pending Return Handoff
  Purchase Handoff Negotiation
    Purchase Complete but Pending Handoff Negotiation
      collectorSuggestHandoff -> Purchase Complete Pending Artist Handoff Approval
      artistSuggestHandoff -> Purchase Complete Pending Collector Handoff Approval
    Purchase Complete Pending Artist Handoff Approval
      artistAccept -> Pending Purchase Handoff
      artistChange -> Purchase Complete Pending Collector Handoff Approval
    Purchase Complete Pending Collector Handoff Approval
      collectorAccept -> Pending Purchase Handoff
      collectorChange -> Purchase Complete Pending Artist Handoff Approval
    Purchase Handoff Failed
      collectorSuggestHandoff -> Purchase Complete Pending Artist Handoff Approval
      artistSuggestHandoff -> Purchase Complete Pending Collector Handoff Approval
  Purchase Handoff
    Pending Purchase Handoff
      artistConfirm -> Artist Confirmed Purchase Handoff
      collectorConfirm -> Collector Confirmed Purchase Handoff
      artistDeny -> Artist Denied Purchase Handoff
      collectorDeny -> Collector Denied Purchase Handoff
    Artist Confirmed Purchase Handoff
      collectorConfirm -> Purchase Complete
      collectorDeny -> Dispute Over Purchase Handoff
    Collector Confirmed Purchase Handoff
      artistConfirm -> Purchase Complete
      artistDeny -> Dispute Over Purchase Handoff
    Artist Denied Purchase Handoff
      collectorConfirm -> Dispute Over Purchase Handoff
      collectorDeny -> Purchase Handoff Failed
    Collector Denied Purchase Handoff
      artistConfirm -> Dispute Over Purchase Handoff
      artistDeny -> Purchase Handoff Failed
    Dispute Over Purchase Handoff
      adminDecideHandoffOccurred -> Purchase Complete
      adminDecideHandoffFailed -> Purchase Handoff Failed  
  Rental Cancelled
  Rental Declined
  Rental Expired
  Return Complete
  Purchase Cancelled
  Purchase Declined
  Purchase Expired
  Purchase Complete

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}`);
}