plum.json

{
    "states": ["pending", "metadata_review", "final_review", "complete", "flagged", "takedown"],
    "state_groups":[
      {"name":"suppressed", "states":["pending", "metadata_review", "final_review", "takedown"]}
    ],
    "events":[
      { "from":"pending",         "to":"metadata_review", "name":"finalize_digitization" },
      { "from":"metadata_review", "to":"final_review",    "name":"finalize_metadata" },
      { "from":"final_review",    "to":"complete",        "name":"complete" },
      { "from":"complete",        "to":"takedown",        "name":"takedown" },
      { "from":"takedown",        "to":"complete",        "name":"restore" },
      { "from":"complete",        "to":"flagged",         "name":"flag" },
      { "from":"flagged",         "to":"complete",        "name":"unflag" }
    ]
}

workflow.md

models

• state machine: https://github.com/pulibrary/plum/blob/master/app/models/state_workflow.rb
• callback to trigger state actions/notifications: https://github.com/pulibrary/plum/blob/master/app/models/concerns/common_metadata.rb#L35
• notifier: https://github.com/pulibrary/plum/blob/master/app/mailers/reviewer_mailer.rb
• validator: https://github.com/pulibrary/plum/blob/master/app/validators/state_validator.rb

view:

• state show view: https://github.com/pulibrary/plum/blob/master/app/views/curation_concerns/base/_attributes.html.erb#L17-L24
• state badge presenter: https://github.com/pulibrary/plum/blob/master/app/presenters/state_badge.rb
• state form: https://github.com/pulibrary/plum/blob/master/app/views/curation_concerns/base/_form_state.html.erb