extends PanelContainer
## Skill paneli — 10 skill, level + bir sonraki seviyeye XP ilerlemesi.
## Eğri sunucuyla aynı: level N eşiği = 100 × N² XP. Kod ile kurulur. Node adı "SkillsPanel".

const PANEL_HEIGHT := 560.0

const SKILL_TR := {
	"mining": "⛏ Madencilik", "fishing": "🎣 Balıkçılık", "foraging": "🌿 Toplama",
	"woodcutting": "🪓 Ağaç Kesme", "hunting": "🏹 Avcılık", "combat": "⚔ Savaş",
	"smithing": "🔨 Demircilik", "alchemy": "⚗ Simya", "cooking": "🍳 Aşçılık",
	"construction": "🏠 İnşaat",
}

var _list: VBoxContainer

func _ready() -> void:
	name = "SkillsPanel"
	visible = false
	_build_ui()
	GameState.character_loaded.connect(func(_c: Dictionary) -> void:
		if visible:
			_render())

func _build_ui() -> void:
	set_anchors_preset(Control.PRESET_BOTTOM_WIDE)
	offset_top = -PANEL_HEIGHT
	offset_left = 8
	offset_right = -8
	offset_bottom = -8
	var sb := StyleBoxFlat.new()
	sb.bg_color = Color(0.10, 0.10, 0.13, 0.97)
	sb.set_corner_radius_all(10)
	add_theme_stylebox_override("panel", sb)

	var margin := MarginContainer.new()
	margin.add_theme_constant_override("margin_left", 14)
	margin.add_theme_constant_override("margin_right", 14)
	margin.add_theme_constant_override("margin_top", 10)
	margin.add_theme_constant_override("margin_bottom", 10)
	add_child(margin)

	var vbox := VBoxContainer.new()
	vbox.add_theme_constant_override("separation", 6)
	margin.add_child(vbox)

	var top := HBoxContainer.new()
	var title := Label.new()
	title.text = "📊 Yetenekler"
	title.add_theme_font_size_override("font_size", 18)
	title.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	top.add_child(title)
	var close_btn := Button.new()
	close_btn.text = "✕"
	close_btn.pressed.connect(func() -> void: visible = false)
	top.add_child(close_btn)
	vbox.add_child(top)

	var scroll := ScrollContainer.new()
	scroll.size_flags_vertical = Control.SIZE_EXPAND_FILL
	scroll.horizontal_scroll_mode = ScrollContainer.SCROLL_MODE_DISABLED
	vbox.add_child(scroll)

	_list = VBoxContainer.new()
	_list.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	_list.add_theme_constant_override("separation", 8)
	scroll.add_child(_list)

func open() -> void:
	visible = true
	_render()

func _render() -> void:
	for c in _list.get_children():
		c.queue_free()
	var skills: Array = GameState.skills.duplicate()
	skills.sort_custom(func(a: Dictionary, b: Dictionary) -> bool:
		return int(a.get("xp", 0)) > int(b.get("xp", 0)))
	for s in skills:
		if s is Dictionary:
			_list.add_child(_skill_row(s))

func _skill_row(s: Dictionary) -> VBoxContainer:
	var box := VBoxContainer.new()
	box.add_theme_constant_override("separation", 2)
	var skill_name := str(s.get("skill_name", ""))
	var lvl := int(s.get("level", 1))
	var xp := int(s.get("xp", 0))

	var top := HBoxContainer.new()
	var name_lbl := Label.new()
	name_lbl.text = str(SKILL_TR.get(skill_name, skill_name))
	name_lbl.add_theme_font_size_override("font_size", 15)
	name_lbl.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	top.add_child(name_lbl)
	var lvl_lbl := Label.new()
	lvl_lbl.add_theme_font_size_override("font_size", 14)
	lvl_lbl.add_theme_color_override("font_color", Color(0.9, 0.78, 0.5))
	top.add_child(lvl_lbl)
	box.add_child(top)

	var bar := ProgressBar.new()
	bar.custom_minimum_size = Vector2(0, 14)
	bar.show_percentage = false
	if lvl >= 50:
		lvl_lbl.text = "Lv %d (MAX)" % lvl
		bar.max_value = 1
		bar.value = 1
	else:
		# level N eşiği = 100×N²; sonraki seviye eşiği 100×(N+1)²
		var cur_floor := 100 * lvl * lvl
		var next_need := 100 * (lvl + 1) * (lvl + 1)
		lvl_lbl.text = "Lv %d • %d / %d XP" % [lvl, xp, next_need]
		bar.max_value = next_need - cur_floor
		bar.value = clampi(xp - cur_floor, 0, next_need - cur_floor)
	box.add_child(bar)
	return box