class_name BossEncounter
extends Node2D

@onready var boss: Node2D = $Boss
@onready var status_label: Label = $EncounterUI/StatusLabel
@onready var hint_label: Label = $EncounterUI/HintLabel
@onready var game_state: Node = get_node("/root/GameState")


func _ready() -> void:
	# One persistent objective lets boss victory flow through the same conquest
	# state as authored capture-point maps without pretending the boss is a
	# configurable capture point.
	game_state.register_capture_points(game_state.planet_id, 1,
		game_state.planet_definition_id)
	if game_state.is_planet_conquered(game_state.planet_id):
		boss.suppress_as_defeated()
		status_label.text = "THE WARDEN IS DEAD"
		hint_label.text = ""
		return
	boss.defeated.connect(_on_boss_defeated)


func _process(_delta: float) -> void:
	if not is_instance_valid(boss) or boss.phase == boss.Phase.DEFEATED:
		return
	var phase_name: String = "PHASE II · LASER STORM" \
		if boss.phase == boss.Phase.LASER_STORM else "PHASE I · HATCHLINGS"
	status_label.text = "THE WARDEN · %s · EYES %d/%d" % [
		phase_name, boss.eyes_destroyed, boss.EYE_COUNT]
	hint_label.text = "DESTROY GOLDEN HATCHLINGS · FOLLOW THEIR LIGHT · BREAK THE OPEN EYES"


func _on_boss_defeated() -> void:
	game_state.mark_point_captured(game_state.planet_id, 0)
	status_label.text = "THE WARDEN IS DEAD · PLANET CONQUERED"
	hint_label.text = ""