extends SceneTree
## Audio smoke: starts a shift, verifies the crowd bed is playing and follows mood
## events, and that opening/closing the radio triggers crackle cues.
##
## Usage:
##   godot --headless --path . --script res://src/test/smoke_audio.gd
## (Headless uses a dummy audio server; the calls must still be safe.)

const MAX_FRAMES := 900

var frame := 0
var gm: Node = null
var started := false
var step := 0
var failures: Array[String] = []

func _initialize() -> void:
	root.size = Vector2i(1280, 720)
	root.add_child(load("res://scenes/main.tscn").instantiate())

func _process(_delta: float) -> bool:
	frame += 1
	if gm == null:
		gm = root.find_child("GameManager", true, false)
		return false
	if not started:
		gm.call("_on_venue_selected", "hollywood_building")
		started = true
		return false
	if frame > MAX_FRAMES:
		_fail("timeout")
		return true
	if frame < 120:
		return false
	match step:
		0:
			_check(gm.audio.bed_playing, "the crowd bed is playing during the shift")
			var before: float = gm.audio.crowd_level
			gm.coordinator.crowd.apply_event("aggressive_behavior")
			_check(gm.audio.crowd_level > before, "an aggressive event raises the bed level")
			gm.coordinator.crowd.apply_event("emergency_responder")
			_check(gm.audio.crowd_level > before, "the responder keeps it up")
			step = 1
		1:
			if gm.npcs.is_empty():
				return false
			gm.call("_on_guard_target", gm.npcs[0])
			var crackles: int = gm.audio.radio_crackles
			gm.call("_open_radio", false)
			_check(gm.audio.radio_crackles == crackles + 1, "opening the radio crackles once")
			gm.call("_on_radio_submitted", {
				"npc_id": gm.current_incident_npc_id,
				"location": "entrance",
				"description": "tourist",
				"behavior": "standing",
				"weapons_seen": false,
				"danger_level": 1,
			}, false)
			_check(gm.audio.radio_crackles == crackles + 2, "closing the radio crackles once")
			gm.coordinator.call("_finish_shift")
			_check(not gm.audio.bed_playing, "the bed stops when the shift ends")
			step = 2
		2:
			_finish()
			return true
	return false

func _check(condition: bool, message: String) -> void:
	if condition:
		print("ok: " + message)
	else:
		_fail(message)

func _fail(message: String) -> void:
	failures.append(message)
	_finish()

func _finish() -> void:
	if failures.is_empty():
		print("SMOKE OK: crowd bed and radio crackle")
		quit(0)
	else:
		for message in failures:
			printerr("SMOKE FAIL: " + message)
		quit(1)