workflow

var (
	ErrInvalidEventActor         = errors.New("invalid event actor")
	ErrInsufficientApproverCount = errors.New("insufficient approvers to transition to next state")
	ErrTransitionExecution       = errors.New("failed to execute transition")
	ErrWorkflowExecution         = errors.New("failed to execute workflow action")
	ErrUpdateWorkflowState       = errors.New("fialed to update workflow state")
	ErrCheckApprovers            = errors.New("failed to check approvers")
	ErrAutomatedTransition       = errors.New(
		"automated transition cannot be triggered by user input",
	)
	ErrInvalidWorkflowState    = errors.New("invalid workflow state")
	ErrInvalidWorkflowType     = errors.New("invalid workflow type")
	ErrCheckApproverDecision   = errors.New("failed to check approver decision")
	ErrListApprovers           = errors.New("failed to list approvers")
	ErrInvalidVotingTransition = errors.New("invalid voting transition")
)

var ActionTypes = []ActionType{
	ActionTypeUpdateState, ActionTypeUpdatePrimary,
	ActionTypeLink, ActionTypeUnlink, ActionTypeSwitch, ActionTypeDelete,
}

var ArtifactTypes = []ArtifactType{ArtifactTypeKey, ArtifactTypeKeyConfiguration, ArtifactTypeSystem}

var NonTerminalStates = []string{
	StateInitial.String(),
	StateWaitApproval.String(),
	StateWaitConfirmation.String(),
	StateExecuting.String(),
}

var States = []State{
	StateInitial, StateRevoked, StateRejected, StateExpired, StateWaitApproval,
	StateWaitConfirmation, StateExecuting, StateSuccessful, StateFailed,
}

var SystemUserID = SystemUserUUID.String()

var SystemUserUUID = uuid.Max

var TerminalStates = []string{
	StateRevoked.String(),
	StateRejected.String(),
	StateExpired.String(),
	StateSuccessful.String(),
	StateFailed.String(),
}

var Transitions = []Transition{
	TransitionCreate, TransitionRevoke, TransitionReject,
	TransitionExpire, TransitionApprove, TransitionConfirm, TransitionExecute, TransitionFail,
}