/// The current disciplinary state. Derived from debt, drives what the app
/// permits: Good -> Warned -> Grounded -> Lockdown.
enum Standing { Good, Warned, Grounded, Lockdown }

String standingLabel(Standing value) {
  switch (value) {
    case Standing.Good:
      return "Good standing";
    case Standing.Warned:
      return "Warned";
    case Standing.Grounded:
      return "Grounded";
    case Standing.Lockdown:
      return "Lockdown";
  }
}

/// Whether the user is allowed to create new commitments in this standing.
bool canAddCommitments(Standing value) {
  return value == Standing.Good || value == Standing.Warned;
}

/// Whether elective commitments are permitted in this standing.
bool canAddElectives(Standing value) {
  return value == Standing.Good;
}

Standing getStanding(String? name) {
  for (Standing value in Standing.values) {
    if (value.name == name) {
      return value;
    }
  }
  return Standing.Good;
}