# motion_event_payload_test —— native .msa event dictionary parity.
# 40250 RaceMotionDataEvent payloads must survive the native parser all the
# way to motion_event_detailed/get_events before any visual routing is added.
extends SceneTree

const AssetRoot = preload("res://asset_root.gd")
var failures := 0

func check(ok: bool, label: String) -> void:
	if not ok:
		failures += 1
		printerr("FAIL: " + label)

func _init() -> void:
	call_deferred("run")

func run() -> void:
	if not ClassDB.class_exists("Metin2AnimPlayer"):
		print("motion_event_payload_test: skipped (native extension unavailable)")
		quit(0)
		return
	var assets := AssetRoot.path()
	await _test_asset(assets.path_join("PC/ymir work/pc/warrior/skill/daejin_2.msa"), 2, 2.0)
	await _test_asset(assets.path_join("PC/ymir work/pc/warrior/skill/gihyeol.msa"), 4, 2.0)
	await _test_asset(assets.path_join("PC/ymir work/pc/warrior/skill/geompung.msa"), 6, 1.4)
	await _test_asset(assets.path_join("PC/ymir work/pc/assassin/skill/gungsin_3.msa"), 7, 1.5)
	if failures == 0:
		print("PASS: motion_event_payload_test")
	else:
		printerr("motion_event_payload_test: %d failure(s)" % failures)
	quit(1 if failures else 0)

func _test_asset(path: String, expected_type: int, expected_duration: float) -> void:
	if not FileAccess.file_exists(path):
		check(false, "reference asset exists: %s" % path)
		return
	var anim: Node = ClassDB.instantiate("Metin2AnimPlayer")
	get_root().add_child(anim)
	anim.set("anim_path", path)
	await process_frame
	var events: Array = anim.call("get_events")
	var motion_data: Dictionary = anim.call("get_motion_data")
	check(is_equal_approx(float(motion_data.get("duration", 0.0)), expected_duration),
			"%s uses MSA MotionDuration %.3f as motion timing" % [path.get_file(), expected_duration])
	var found: Dictionary = {}
	for event in events:
		if event is Dictionary:
			found[int(event.get("type", -1))] = event
	check(found.has(expected_type), "%s exposes type %d" % [path.get_file(), expected_type])
	if found.has(2):
		var wave: Dictionary = found[2]
		check(wave.has("duration_time") and wave.has("power") and wave.has("affecting_range"),
				"SCREEN_WAVING keeps DuringTime/Power/AffectingRange")
	if found.has(4):
		var attack: Dictionary = found[4]
		check(attack.has("enable_hit_process") and attack.has("collision_spheres") and
				attack.collision_spheres.size() > 0, "SPECIAL_ATTACKING keeps collision spheres")
	if found.has(6):
		var fly: Dictionary = found[6]
		check(String(fly.get("fly_file", "")).to_lower().ends_with(".msf") and
				fly.has("fly_pos") and fly.has("fly_bone"),
				"FLY keeps FlyFileName/FlyPosition/bone")
	if found.has(7):
		check(found[7].has("duration_time") and found[7].has("collision_spheres"),
				"no-payload event types retain a stable detailed dictionary")
	anim.free()