# cannot deploy when no companies or topics are staged

SketchSystems.spec

# cannot deploy when no companies or topics are staged
# deployCompaniesAndTopics only when atleast on topic is staged
# cannot start reprocessing job if one is already running
# 

Reprocessing
  Ready
    deployCompaniesOnly -> Running 
    deployCompaniesAndTopics -> Running
  Running
    setBatchLive -> Ready
    setBatchFailed -> Ready
  
# there is always a candidate and a live
# can only approve candidate if no staged or deploying
Deployments&
  candidate
    approve -> staged
  staged
    deployCompaniesOnly -> deploying
    deployCompaniesAndTopics -> deploying
    abandon -> abandoned
  deploying
    setBatchLive -> live
    setBatchFailed -> staged
  live
    setBatchLive -> old
  old
  abandoned

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}`);
}