chat

type Action struct {
	Type ActionType
	Args []string // parsed arguments
	Raw  string   // original directive line
}

type ActionResult struct {
	Action  Action
	Success bool
	Message string
}

type ActionType string

type Session struct {
	State    *state.ProjectState
	Memory   *memory.Memory
	History  []Turn
	Provider provider.Provider
	Model    string
	Timeout  time.Duration

	// OnToken, if set, enables streaming mode. Each token chunk is passed
	// to this callback as the AI generates its response.
	OnToken func(token string)

	// Action callbacks — called when AI emits a PM directive.
	OnTaskUpdate func(taskID int, status pm.TaskStatus) error
	OnTaskCreate func(title, description string, priority int) (*pm.Task, error)
	OnNote       func(text string) error
}

type Turn struct {
	Role    string // "user" or "assistant"
	Content string
}