extends Control
class_name CharacterProfile
## 角色档案界面
## 显示角色的详细信息和个性化数据

# UI 元素
var container: VBoxContainer
var character_name_label: Label
var level_exp_label: Label
var status_mood_label: Label
var traits_label: Label
var bio_label: Label
var attributes_container: VBoxContainer
var skills_container: VBoxContainer
var achievements_container: VBoxContainer
var close_button: Button

# 角色数据
var character_data: Dictionary = {}

# 信号
signal profile_closed()

func _ready():
	"""初始化档案界面"""
	_create_ui()
	_setup_connections()

## 创建UI
func _create_ui():
	"""创建档案界面的所有UI元素"""
	# 设置背景
	var panel = Panel.new()
	panel.anchor_right = 1.0
	panel.anchor_bottom = 1.0
	add_child(panel)
	
	# 主容器
	container = VBoxContainer.new()
	container.anchor_left = 0.1
	container.anchor_right = 0.9
	container.anchor_top = 0.1
	container.anchor_bottom = 0.9
	add_child(container)
	
	# 标题
	var title = Label.new()
	title.text = "角色档案"
	title.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
	title.add_theme_font_size_override("font_size", 24)
	container.add_child(title)
	
	container.add_child(_create_spacer(10))
	
	# 角色名称
	character_name_label = Label.new()
	character_name_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
	character_name_label.add_theme_font_size_override("font_size", 20)
	container.add_child(character_name_label)
	
	# 等级和经验
	level_exp_label = Label.new()
	level_exp_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
	container.add_child(level_exp_label)
	
	# 状态和心情
	status_mood_label = Label.new()
	status_mood_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
	container.add_child(status_mood_label)
	
	container.add_child(_create_spacer(10))
	
	# 个性特征
	var traits_title = Label.new()
	traits_title.text = "个性特征:"
	traits_title.add_theme_font_size_override("font_size", 16)
	container.add_child(traits_title)
	
	traits_label = Label.new()
	traits_label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
	container.add_child(traits_label)
	
	container.add_child(_create_spacer(5))
	
	# 个人简介
	var bio_title = Label.new()
	bio_title.text = "个人简介:"
	bio_title.add_theme_font_size_override("font_size", 16)
	container.add_child(bio_title)
	
	bio_label = Label.new()
	bio_label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
	container.add_child(bio_label)
	
	container.add_child(_create_spacer(10))
	
	# 属性
	var attributes_title = Label.new()
	attributes_title.text = "属性:"
	attributes_title.add_theme_font_size_override("font_size", 16)
	container.add_child(attributes_title)
	
	attributes_container = VBoxContainer.new()
	container.add_child(attributes_container)
	
	container.add_child(_create_spacer(5))
	
	# 技能
	var skills_title = Label.new()
	skills_title.text = "技能:"
	skills_title.add_theme_font_size_override("font_size", 16)
	container.add_child(skills_title)
	
	skills_container = VBoxContainer.new()
	container.add_child(skills_container)
	
	container.add_child(_create_spacer(5))
	
	# 成就
	var achievements_title = Label.new()
	achievements_title.text = "成就:"
	achievements_title.add_theme_font_size_override("font_size", 16)
	container.add_child(achievements_title)
	
	achievements_container = VBoxContainer.new()
	container.add_child(achievements_container)
	
	container.add_child(_create_spacer(10))
	
	# 关闭按钮
	close_button = Button.new()
	close_button.text = "关闭"
	close_button.custom_minimum_size = Vector2(100, 40)
	var button_center = CenterContainer.new()
	button_center.add_child(close_button)
	container.add_child(button_center)

## 创建间距
func _create_spacer(height: float) -> Control:
	"""创建垂直间距"""
	var spacer = Control.new()
	spacer.custom_minimum_size = Vector2(0, height)
	return spacer

## 设置连接
func _setup_connections():
	"""设置信号连接"""
	close_button.pressed.connect(_on_close_pressed)

## 加载角色数据
func load_character_data(data: Dictionary):
	"""
	加载并显示角色数据
	@param data: 角色数据字典
	"""
	character_data = data
	_update_display()

## 更新显示
func _update_display():
	"""更新所有显示内容"""
	if character_data.is_empty():
		return
	
	# 角色名称
	var name = character_data.get(CharacterData.FIELD_NAME, "Unknown")
	character_name_label.text = name
	
	# 等级和经验
	var level = character_data.get(CharacterData.FIELD_LEVEL, 1)
	var exp = character_data.get(CharacterData.FIELD_EXPERIENCE, 0)
	var required_exp = CharacterData.get_required_experience(level)
	level_exp_label.text = "等级 %d (%d/%d 经验)" % [level, exp, required_exp]
	
	# 状态和心情
	var status = character_data.get(CharacterData.FIELD_STATUS, "active")
	var mood = character_data.get(CharacterData.FIELD_MOOD, "neutral")
	var personalization = preload("res://scripts/CharacterPersonalization.gd")
	var mood_emoji = personalization.get_mood_emoji(mood)
	status_mood_label.text = "状态: %s | 心情: %s %s" % [status, mood, mood_emoji]
	
	# 个性特征
	var personality = character_data.get(CharacterData.FIELD_PERSONALITY, {})
	var traits = personality.get("traits", [])
	var activity = personality.get("favorite_activity", "exploring")
	
	if traits.size() > 0:
		traits_label.text = "、".join(traits) + " | 喜欢: " + activity
	else:
		traits_label.text = "喜欢: " + activity
	
	# 个人简介
	var bio = personality.get("bio", "")
	if bio.is_empty():
		bio_label.text = "这个角色还没有写个人简介。"
	else:
		bio_label.text = bio
	
	# 属性
	_update_attributes()
	
	# 技能
	_update_skills()
	
	# 成就
	_update_achievements()

## 更新属性显示
func _update_attributes():
	"""更新属性显示"""
	# 清除现有内容
	for child in attributes_container.get_children():
		child.queue_free()
	
	var attributes = character_data.get(CharacterData.FIELD_ATTRIBUTES, {})
	
	for attr_name in attributes:
		var value = attributes[attr_name]
		var attr_container = HBoxContainer.new()
		
		var name_label = Label.new()
		name_label.text = attr_name + ":"
		name_label.custom_minimum_size = Vector2(100, 0)
		attr_container.add_child(name_label)
		
		var progress_bar = ProgressBar.new()
		progress_bar.min_value = 1
		progress_bar.max_value = 10
		progress_bar.value = value
		progress_bar.custom_minimum_size = Vector2(200, 20)
		attr_container.add_child(progress_bar)
		
		var value_label = Label.new()
		value_label.text = str(value) + "/10"
		attr_container.add_child(value_label)
		
		attributes_container.add_child(attr_container)

## 更新技能显示
func _update_skills():
	"""更新技能显示"""
	# 清除现有内容
	for child in skills_container.get_children():
		child.queue_free()
	
	var skills = character_data.get(CharacterData.FIELD_SKILLS, {})
	
	for skill_name in skills:
		var level = skills[skill_name]
		var skill_container = HBoxContainer.new()
		
		var name_label = Label.new()
		name_label.text = skill_name + ":"
		name_label.custom_minimum_size = Vector2(100, 0)
		skill_container.add_child(name_label)
		
		var progress_bar = ProgressBar.new()
		progress_bar.min_value = 1
		progress_bar.max_value = 10
		progress_bar.value = level
		progress_bar.custom_minimum_size = Vector2(200, 20)
		skill_container.add_child(progress_bar)
		
		var level_label = Label.new()
		level_label.text = "等级 " + str(level)
		skill_container.add_child(level_label)
		
		skills_container.add_child(skill_container)

## 更新成就显示
func _update_achievements():
	"""更新成就显示"""
	# 清除现有内容
	for child in achievements_container.get_children():
		child.queue_free()
	
	var achievements = character_data.get(CharacterData.FIELD_ACHIEVEMENTS, [])
	
	if achievements.is_empty():
		var no_achievements = Label.new()
		no_achievements.text = "还没有获得任何成就。"
		achievements_container.add_child(no_achievements)
		return
	
	for achievement in achievements:
		var achievement_container = HBoxContainer.new()
		
		var icon_label = Label.new()
		icon_label.text = achievement.get("icon", "🏆")
		icon_label.add_theme_font_size_override("font_size", 20)
		achievement_container.add_child(icon_label)
		
		var info_container = VBoxContainer.new()
		
		var name_label = Label.new()
		name_label.text = achievement.get("name", "Unknown Achievement")
		name_label.add_theme_font_size_override("font_size", 14)
		info_container.add_child(name_label)
		
		var desc_label = Label.new()
		desc_label.text = achievement.get("description", "")
		desc_label.add_theme_font_size_override("font_size", 12)
		desc_label.add_theme_color_override("font_color", Color.GRAY)
		info_container.add_child(desc_label)
		
		achievement_container.add_child(info_container)
		achievements_container.add_child(achievement_container)

## 关闭按钮回调
func _on_close_pressed():
	"""关闭档案界面"""
	profile_closed.emit()
	queue_free()