class_name ConversationSelectionResult
extends RefCounted

var _accepted := false
var _reason_code: StringName
var _expected_revision := -1
var _current_revision := -1
var _selected_option_id: StringName
var _turn: ConversationTurn
var _reason_trace: Array[StringName] = []


func _init(
	accepted: bool = false,
	reason_code: StringName = &"",
	expected_revision: int = -1,
	current_revision: int = -1,
	selected_option_id: StringName = &"",
	turn: ConversationTurn = null,
	reason_trace: Array[StringName] = []
) -> void:
	_accepted = accepted
	_reason_code = reason_code
	_expected_revision = expected_revision
	_current_revision = current_revision
	_selected_option_id = selected_option_id
	_turn = turn.copy() if turn != null else null
	_reason_trace = reason_trace.duplicate()


func was_accepted() -> bool:
	return _accepted


func get_reason_code() -> StringName:
	return _reason_code


func get_expected_revision() -> int:
	return _expected_revision


func get_current_revision() -> int:
	return _current_revision


func get_selected_option_id() -> StringName:
	return _selected_option_id


func get_turn() -> ConversationTurn:
	return _turn.copy() if _turn != null else null


func get_reason_trace() -> Array[StringName]:
	return _reason_trace.duplicate()