class_name P91BattleClock
extends RefCounted

var elapsed := 0.0
var result_elapsed := 0.0
var second_elapsed := 0.0
var second_result_time := 0.0
var third_elapsed := 0.0
var third_result_time := 0.0
var fourth_elapsed := 0.0
var fourth_result_time := 0.0
var fifth_elapsed := 0.0
var fifth_result_time := 0.0

func reset() -> void:
	elapsed = 0.0
	result_elapsed = 0.0
	second_elapsed = 0.0
	second_result_time = 0.0
	third_elapsed = 0.0
	third_result_time = 0.0
	fourth_elapsed = 0.0
	fourth_result_time = 0.0
	fifth_elapsed = 0.0
	fifth_result_time = 0.0

func advance(delta: float, encounter: Dictionary, impact_at: float, duration: float, paused: bool) -> Dictionary:
	if paused or not encounter.get("playing", false):
		return {"impact_requests": [], "phase_complete": false, "phase_progress": 0.0}
	var previous := elapsed
	elapsed += delta
	var requests: Array[Dictionary] = []
	if impact_at >= 0.0 and previous < impact_at and elapsed >= impact_at:
		requests.append({
			"encounter_id": encounter.get("id", &""),
			"phase": encounter.get("phase", 0),
			"impact_id": StringName("%s:phase_%d" % [encounter.get("id", &""), encounter.get("phase", 0)]),
		})
	return {
		"impact_requests": requests,
		"phase_complete": duration > 0.0 and elapsed >= duration,
		"phase_progress": clampf(elapsed / duration, 0.0, 1.0) if duration > 0.0 else 0.0,
	}