package work

type OrchestrationState string
type SearchOptionKind string

const (
	OrchestrationSearching OrchestrationState = "SEARCHING"
	OrchestrationExecuting OrchestrationState = "EXECUTING"
	OrchestrationVerifying OrchestrationState = "VERIFYING"
	OrchestrationWaiting   OrchestrationState = "WAITING"
	OrchestrationCompleted OrchestrationState = "COMPLETED"
	OrchestrationCancelled OrchestrationState = "CANCELLED"

	SearchOptionAgents     SearchOptionKind = "AGENT_TEAM"
	SearchOptionCapability SearchOptionKind = "CAPABILITY_DISCOVERY"
	SearchOptionResearch   SearchOptionKind = "TRUTH_RESEARCH"
	SearchOptionReflection SearchOptionKind = "REFLECTION_MEMORY"
	SearchOptionHuman      SearchOptionKind = "HUMAN_ATTENTION"
)

// SolutionSearchInput is the durable orchestration snapshot. The scheduler
// stores the graph/goal separately; this value only decides the next bounded
// search wave and never grants authority by itself.
type SolutionSearchInput struct {
	GoalID            GoalID
	GoalState         GoalState
	SearchRound       int
	MaxRound          int
	CancelRequested   bool
	ActiveOptionCount int
	VerificationReady bool
	Unresolved        bool
}

type SolutionSearchDecision struct {
	GoalID            GoalID
	State             OrchestrationState
	ContinueSearching bool
	NextSearchRound   int
	Options           []SearchOptionKind
	Reason            string
}

type SolutionSearchWaveRequest struct {
	Input               SolutionSearchInput      `json:"input"`
	GraphID             string                   `json:"graph_id"`
	IdempotencyPrefix   string                   `json:"idempotency_prefix"`
	Dispatches          []SolutionSearchDispatch `json:"dispatches"`
	Budget              GraphBudget              `json:"budget"`
	ParentGraphID       string                   `json:"parent_graph_id,omitempty"`
	ParentGraphRevision int64                    `json:"parent_graph_revision,omitempty"`
	TriggerEvidenceRef  string                   `json:"trigger_evidence_ref,omitempty"`
	NowUnixMillis       int64                    `json:"now_unix_millis"`
}

type SolutionSearchDispatch struct {
	Option SearchOptionKind    `json:"option"`
	Intent AgentDispatchIntent `json:"intent"`
}

type SolutionSearchWaveResult struct {
	Decision          SolutionSearchDecision `json:"decision"`
	Graph             WorkGraph              `json:"graph"`
	ScheduledNodeIDs  []GraphNodeID          `json:"scheduled_node_ids,omitempty"`
	GraphMaterialized bool                   `json:"graph_materialized"`
}