extends Control

# Editor-only entry into the live sandbox. The modal scene owns presentation;
# this small controller owns the boundary to the world nodes it manipulates.

@onready var button: IconButton = $Button
@onready var menu: Control = get_node("../DevMenu")
@onready var fleet: Node = get_node("../../Fleet")


func _ready() -> void:
	button.pressed.connect(_on_pressed)
	menu.fleet_add_requested.connect(_on_fleet_add_requested)
	menu.fleet_remove_requested.connect(_on_fleet_remove_requested)
	menu.unlock_skills_requested.connect(_on_unlock_skills_requested)
	menu.unlimited_resources_requested.connect(_on_unlimited_resources_requested)
	menu.free_costs_requested.connect(_on_free_costs_requested)
	menu.wave_requested.connect(_on_wave_requested)
	visible = false


func _process(_delta: float) -> void:
	var show_it: bool = GameState.dev_mode and not GameState.intro_active
	if show_it != visible:
		visible = show_it
	if not show_it and menu.visible:
		menu.close_menu()


func _on_pressed() -> void:
	if not GameState.dev_mode:
		return
	menu.open_for(fleet)


func _on_fleet_add_requested(vessel_type: String) -> void:
	if fleet.add_ship(vessel_type):
		menu.set_status("Added %s" % GameState.vessel_name(vessel_type))
	else:
		menu.set_status("Fleet is full — unlock all skills for up to %d slots" \
			% GameState.DEFAULT_FORMATION.size())


func _on_fleet_remove_requested(vessel_type: String) -> void:
	var index: int = -1
	for i in range(fleet.ships.size()):
		if is_instance_valid(fleet.ships[i]) \
				and String(fleet.ships[i].vessel_type) == vessel_type:
			index = i
			break
	if index < 0:
		menu.set_status("No %s is currently deployed" % GameState.vessel_name(vessel_type))
		return
	if fleet.store_ship(index) == "":
		menu.set_status("Keep at least one vessel in the fleet")
		return
	menu.set_status("Removed %s" % GameState.vessel_name(vessel_type))


func _on_unlock_skills_requested() -> void:
	var unlocked_count: int = GameState.dev_unlock_all_skills()
	if unlocked_count > 0:
		menu.set_status("Unlocked all skills (%d new)" % unlocked_count)
	else:
		menu.set_status("All skills are already unlocked")


func _on_unlimited_resources_requested(enabled: bool) -> void:
	if not GameState.set_dev_unlimited_resources(enabled):
		return
	menu.set_status("Unlimited resources %s" % ("enabled" if enabled else "disabled"))


func _on_free_costs_requested(enabled: bool) -> void:
	if not GameState.set_dev_free_costs(enabled):
		return
	menu.set_status("Research and production costs %s" \
		% ("are now free" if enabled else "are charged again"))


func _on_wave_requested() -> void:
	GameState.force_wave_now()
	menu.close_menu()