extends Node
const PROFILES := preload("res://scripts/planets/planet_profiles.gd")
const EVENTS := preload("res://scripts/planets/surface_events.gd")
var sheet: Image
var panel_index := 0

func settle() -> void:
	for frame in 5:
		await get_tree().process_frame
	await RenderingServer.frame_post_draw

func capture(name: String) -> void:
	await settle()
	var screenshot := get_viewport().get_texture().get_image()
	screenshot.save_png("res://artifacts/threat_%s.png" % name)
	screenshot.convert(Image.FORMAT_RGBA8)
	screenshot.resize(640,360,Image.INTERPOLATE_LANCZOS)
	sheet.blit_rect(screenshot,Rect2i(0,0,640,360),Vector2i(panel_index%2*640,panel_index/2*360))
	panel_index += 1

func _ready() -> void:
	GameState.system_seed = 8428159
	var game := preload("res://scenes/game/game.tscn").instantiate()
	add_child(game)
	await settle()
	var manager := game.get_node("PlanetExpeditions")
	for enemy in get_tree().get_nodes_in_group("enemies"):
		enemy.position = Vector2(9999,9999)
	var planet: Node2D = game.protected_planet
	game.player.position = planet.position
	game.player.landing_combat_lock = 0
	var profile: Dictionary = planet.planet_profile
	sheet = Image.create(1280,1080,false,Image.FORMAT_RGBA8)
	for scenario in [{"name":"scan_safe","rank":1,"oxygen":98,"temperature":30,"flora":0,"difficulty":0.0},{"name":"scan_150","rank":25,"oxygen":0,"temperature":100,"flora":50,"difficulty":1.0},{"name":"scan_l50","rank":50,"oxygen":0,"temperature":100,"flora":50,"difficulty":1.0}]:
		profile.oxygen = scenario.oxygen
		profile.temperature = scenario.temperature
		profile.flora = scenario.flora
		profile.difficulty = scenario.difficulty
		profile.easy = scenario.difficulty == 0
		profile.landing_damage = 5 if profile.easy else 20
		for gear in GameState.captain.gear_items:
			gear.level = scenario.rank
		GameState.captain.emit_changed()
		await capture(scenario.name)
		assert(manager._text.text.contains("ŁUP POI"))
		assert(get_viewport().get_visible_rect().encloses(manager._prompt.get_global_rect()))
	for gear in GameState.captain.gear_items:
		gear.level = 25
	GameState.captain.emit_changed()
	manager.land_nearby()
	var surface: Control = manager.screen
	assert(surface != null)
	surface.set_process(false)
	surface.set_physics_process(false)
	var poi: Dictionary = surface.world.data.pois[0]
	surface._poi = poi
	surface._show_poi()
	assert(poi.complete and not surface.progress.cargo.is_empty())
	await capture("single_visit_poi")
	var event := {"kind":"evacuation","seed":77,"position":Vector2.ZERO,"complete":false}
	EVENTS.prepare(event,GameState.captain,surface.progress)
	event.stage = 2
	surface._show_event(event)
	var blocked_event := false
	for child in surface._choices.get_children():
		if child is Button and child.text.begins_with("Etap 3/3"):
			assert(child.disabled)
			blocked_event = true
	assert(blocked_event)
	await capture("zero_chance_event")
	surface._show_event({"kind":"rescue","seed":78,"position":Vector2.ZERO,"complete":false})
	await capture("rescue_150")
	sheet.save_png("res://artifacts/threat_system_overview.png")
	manager.finish_surface(true)
	game.queue_free()
	await get_tree().process_frame
	print("THREAT UI PASS: three prelanding loot scans, L50 mitigation, on-screen prompt, single-visit POI, disabled zero-chance special event, rescue threat")
	get_tree().quit()