package work

type LongRunningWorkID string
type LongRunningState string

const (
	LongRunningProposed  LongRunningState = "PROPOSED"
	LongRunningRunning   LongRunningState = "RUNNING"
	LongRunningPaused    LongRunningState = "PAUSED"
	LongRunningBlocked   LongRunningState = "BLOCKED"
	LongRunningCompleted LongRunningState = "COMPLETED"
	LongRunningExhausted LongRunningState = "EXHAUSTED"
	LongRunningCancelled LongRunningState = "CANCELLED"
)

type Investigation struct {
	ID                   LongRunningWorkID
	Objective            string
	HypothesisRefs       []EvidenceRef
	AttemptRefs          []AgentRunID
	FindingRefs          []EvidenceRef
	Blockers             []string
	CheckpointRefs       []AgentCheckpointID
	NextStep             string
	State                LongRunningState
	Revision             int64
	TimeBudgetMillis     int64
	CostBudgetMicros     int64
	MaxAttempts          int
	RecordedAtUnixMillis int64
}

func (w Investigation) Valid() bool {
	return w.ID != "" && w.Objective != "" && w.State != "" && w.Revision > 0 && w.TimeBudgetMillis >= 0 && w.CostBudgetMicros >= 0 && w.MaxAttempts >= 0 && w.RecordedAtUnixMillis > 0
}