extends Node3D
## Bayerischer Hof: 3 Quests → Paywall-Joke → Exit zu Dressler. Urhahn-Schock.

var _fed_pigs: bool = false
var _milked: bool = false
var _chickens: bool = false

func _ready() -> void:
	GameState.current_scene_id = "farm"
	GameState.heal_full()
	_fed_pigs = bool(GameState.get_flag("pigs_fed", false))
	_milked = bool(GameState.get_flag("cows_milked", false))
	_chickens = bool(GameState.get_flag("chickens_taken", false))
	var mood := str(GameState.get_flag("farmer_mood", "direct"))
	var ui := get_node_or_null("/root/UIRoot")
	if ui and ui.has_method("show_dialog"):
		if mood == "detour":
			ui.show_dialog_key("dialog_farmer_detour", 4.0)
		else:
			ui.show_dialog_key("dialog_farmer_direct", 3.5)
		await get_tree().create_timer(1.2).timeout
		ui.show_dialog_key("dialog_farmer_quest", 4.0)
	var urhahn := get_node_or_null("Urhahn")
	if urhahn:
		urhahn.set("ai_enabled", true)
		urhahn.set("invulnerable", true)
		urhahn.set("instakill", true)
		urhahn.set("move_speed", 4.2)
		urhahn.set("attack_cooldown", 0.85)
		urhahn.set("death_cause_key", "death_rooster")
		urhahn.set("shout_key", "dialog_urhahn")
		urhahn.set("shout_interval", 5.0)
		urhahn.set("billboard_height", SpriteFit.WORLD_BOSS_HEIGHT)
		if urhahn.has_signal("defeated"):
			urhahn.defeated.connect(_on_urhahn_down)
	var hazard := get_node_or_null("RoosterHazard")
	if hazard:
		hazard.set("damage", 99)
		hazard.set("death_cause_key", "death_rooster")
		if hazard.has_signal("body_entered") and not hazard.body_entered.is_connected(_on_rooster_touch):
			hazard.body_entered.connect(_on_rooster_touch)
	var exit := get_node_or_null("Exit")
	if exit:
		exit.set("require_flag", "paywall_cleared")
	var ticket := get_node_or_null("TicketVendor")
	if ticket and ticket.has_signal("interacted"):
		ticket.interacted.connect(_on_ticket)

func _physics_process(_delta: float) -> void:
	if GameState.get_flag("pigs_fed", false) and not _fed_pigs:
		complete_pig()
	if GameState.get_flag("cows_milked", false) and not _milked:
		complete_cow()
	if GameState.get_flag("chickens_taken", false) and not _chickens:
		complete_chicken()

func complete_pig() -> void:
	_fed_pigs = true
	_check_quests()

func complete_cow() -> void:
	_milked = true
	_check_quests()

func complete_chicken() -> void:
	_chickens = true
	if not Inventory.has_item("lava_chicken"):
		Inventory.add_item("lava_chicken", 1)
	_check_quests()

func _check_quests() -> void:
	if not (_fed_pigs and _milked and _chickens):
		return
	GameState.set_flag("farm_quests_done", true)
	var ui := get_node_or_null("/root/UIRoot")
	if ui and ui.has_method("show_dialog"):
		ui.show_dialog_key("dialog_paywall", 4.0)
	Shop.purchase("continue_joke")
	GameState.set_flag("paywall_cleared", true)

func _on_urhahn_down() -> void:
	GameState.set_flag("urhahn_defeated", true)

func _on_rooster_touch(body: Node3D) -> void:
	if body.is_in_group("player") and not GameState.get_flag("urhahn_defeated", false):
		GameState.apply_shock(10.0)

func _on_ticket(_n: Node = null) -> void:
	Inventory.add_item("death_ticket", 1)
	var ui := get_node_or_null("/root/UIRoot")
	if ui and ui.has_method("show_dialog"):
		ui.show_dialog(Locale.tr_key("item_death_ticket"))