task

type Config struct {
	Description    string
	ExpectedOutput string
	Agent          *agent.Agent
	Context        []*Task
	Tools          []tools.Tool
	AsyncExecution bool
	HumanInput     bool
	Callback       callback.Callback
	OutputFile     string
	FlowNodeID     string
	// @sk-task guardrails#T1.2: guardrails validated after agent returns (AC-007)
	Guardrails          []guardrail.Guardrail
	GuardrailMaxRetries int
	// @sk-task conditional-tasks#T2.1: condition evaluated before agent call (AC-001–AC-005)
	Condition func(ctx context.Context, previousOutput string) (bool, error)
}

type Task struct {
	Config
	ID              string
	Processed       bool
	Failed          bool
	Error           error
	Output          string
	OutputCondition string
	NextPaths       map[string]string
	// @sk-task replay-system#T1.1: per-task usage and input context for checkpoint capture (AC-006)
	Usage        map[string]int    // token usage for this task execution; set before saveCheckpoint
	InputContext map[string]string // context results passed to this task; set before saveCheckpoint
	// @sk-task conditional-tasks#T2.1: skip state set when condition returns false (AC-002)
	Skipped bool
}