# CharacterPanel.gd
# Zeigt Charakterinfos: Klasse, Level, Stats und Equipment
extends CanvasLayer

var panel_visible = false

@onready var panel = $Panel
@onready var class_label = $Panel/HBoxContainer/StatsColumn/ClassLabel
@onready var level_label = $Panel/HBoxContainer/StatsColumn/LevelLabel
@onready var stats_container = $Panel/HBoxContainer/StatsColumn/StatsContainer
@onready var str_label = $Panel/HBoxContainer/StatsColumn/StatsContainer/StrLabel
@onready var agi_label = $Panel/HBoxContainer/StatsColumn/StatsContainer/AgiLabel
@onready var int_label = $Panel/HBoxContainer/StatsColumn/StatsContainer/IntLabel
@onready var sta_label = $Panel/HBoxContainer/StatsColumn/StatsContainer/StaLabel
@onready var armor_label = $Panel/HBoxContainer/StatsColumn/StatsContainer/ArmorLabel
@onready var hp_label = $Panel/HBoxContainer/StatsColumn/HPLabel
@onready var damage_label = $Panel/HBoxContainer/EquipmentColumn/DamageLabel
@onready var dps_label = $Panel/HBoxContainer/EquipmentColumn/DPSLabel

# Equipment Slots
@onready var head_slot = $Panel/HBoxContainer/EquipmentColumn/EquipmentContainer/HeadSlot
@onready var chest_slot = $Panel/HBoxContainer/EquipmentColumn/EquipmentContainer/ChestSlot
@onready var hands_slot = $Panel/HBoxContainer/EquipmentColumn/EquipmentContainer/HandsSlot
@onready var legs_slot = $Panel/HBoxContainer/EquipmentColumn/EquipmentContainer/LegsSlot
@onready var feet_slot = $Panel/HBoxContainer/EquipmentColumn/EquipmentContainer/FeetSlot
@onready var weapon_slot = $Panel/HBoxContainer/EquipmentColumn/WeaponSlot
@onready var offhand_slot = $Panel/HBoxContainer/EquipmentColumn/OffhandSlot

func _ready():
	panel.visible = false

func toggle():
	panel_visible = !panel_visible
	panel.visible = panel_visible

func update_stats(player):
	if player.character_class:
		var main_stat_name = ""
		match player.character_class.main_stat:
			CharacterClass.MainStat.STRENGTH:
				main_stat_name = "STR"
			CharacterClass.MainStat.AGILITY:
				main_stat_name = "AGI"
			CharacterClass.MainStat.INTELLIGENCE:
				main_stat_name = "INT"
		class_label.text = player.character_class.class_name_de + " (Haupt: " + main_stat_name + ")"
	else:
		class_label.text = "Keine Klasse"

	level_label.text = "Level " + str(player.level) + " (" + str(player.current_xp) + "/" + str(player.xp_to_next_level) + " XP)"

	str_label.text = "Stärke: " + str(player.strength)
	agi_label.text = "Beweglichkeit: " + str(player.agility)
	int_label.text = "Intelligenz: " + str(player.intelligence)
	sta_label.text = "Ausdauer: " + str(player.stamina)
	armor_label.text = "Rüstung: " + str(player.armor)

	hp_label.text = "HP: " + str(player.current_hp) + " / " + str(player.max_hp)

	# Waffen-Stats (jetzt in Equipment-Spalte)
	var weapon = player.get_equipped_weapon()
	if weapon:
		damage_label.text = "Schaden: " + str(weapon.min_damage) + "-" + str(weapon.max_damage) + " (%.1fs)" % weapon.attack_speed
	else:
		# Unbewaffnet: klassenabhängiger Schaden
		if player.character_class:
			var min_dmg = player.character_class.unarmed_min_damage
			var max_dmg = player.character_class.unarmed_max_damage
			var atk_spd = player.character_class.unarmed_attack_speed
			damage_label.text = "Unbewaffnet: " + str(min_dmg) + "-" + str(max_dmg) + " (%.1fs)" % atk_spd
		else:
			damage_label.text = "Unbewaffnet: 1-2 (2.0s)"
	dps_label.text = "DPS: %.1f" % player.get_dps()

	# Main-Stat hervorheben
	str_label.modulate = Color(1, 1, 1)
	agi_label.modulate = Color(1, 1, 1)
	int_label.modulate = Color(1, 1, 1)

	if player.character_class:
		match player.character_class.main_stat:
			CharacterClass.MainStat.STRENGTH:
				str_label.modulate = Color(1, 0.8, 0.2)
			CharacterClass.MainStat.AGILITY:
				agi_label.modulate = Color(1, 0.8, 0.2)
			CharacterClass.MainStat.INTELLIGENCE:
				int_label.modulate = Color(1, 0.8, 0.2)

	# Equipment aktualisieren
	_update_equipment_slot(head_slot, "Kopf", player.equipment[Equipment.Slot.HEAD])
	_update_equipment_slot(chest_slot, "Brust", player.equipment[Equipment.Slot.CHEST])
	_update_equipment_slot(hands_slot, "Hände", player.equipment[Equipment.Slot.HANDS])
	_update_equipment_slot(legs_slot, "Beine", player.equipment[Equipment.Slot.LEGS])
	_update_equipment_slot(feet_slot, "Füße", player.equipment[Equipment.Slot.FEET])
	_update_equipment_slot(weapon_slot, "Waffe", player.equipment[Equipment.Slot.WEAPON])
	_update_equipment_slot(offhand_slot, "Nebenhand", player.equipment[Equipment.Slot.OFFHAND])

func _update_equipment_slot(label: Label, slot_name: String, item: Equipment):
	if item == null:
		label.text = slot_name + ": -"
		label.modulate = Color(0.6, 0.6, 0.6)
	else:
		label.text = slot_name + ": " + item.item_name
		label.modulate = Equipment.get_rarity_color(item.rarity)