# intro_create_phase.gd —— 40250 3D 角色塑形创建系统 1:1
# 严格对照：
#   Client/Eternexus/root/introcreate.py (CreateCharacterWindow)
#   ClientVS22/source/UserInterface/InstanceBaseTransform.cpp
#   metin2/src/server/game/src/player.cpp
extends RefCounted

const JOB_WARRIOR := 0
const JOB_ASSASSIN := 1
const JOB_SURA := 2
const JOB_SHAMAN := 3

const GENDER_MALE := 0        # MAN
const GENDER_FEMALE := 1      # WOMAN

const SHAPE_0 := 0            # 经典外观 1 (SHAPE0)
const SHAPE_1 := 1            # 经典外观 2 (SHAPE1)

# 40250 官方职业初始四维属性分配表 (CON, INT, STR, DEX)
# 对应 introcreate.py: START_STAT
const START_STAT_TABLE := {
	JOB_WARRIOR:  { "con": 4, "int": 3, "str": 6, "dex": 3 }, # 战士
	JOB_ASSASSIN: { "con": 3, "int": 3, "str": 4, "dex": 6 }, # 刺客
	JOB_SURA:     { "con": 3, "int": 5, "str": 5, "dex": 3 }, # 修罗
	JOB_SHAMAN:   { "con": 4, "int": 6, "str": 3, "dex": 3 }, # 萨满
}

# 违禁词简易过滤器
const BANNED_NAME_PATTERNS := ["[GM]", "admin", "null", "fuck", "shit"]

# 当前创建器状态
var selected_job: int = JOB_WARRIOR
var selected_gender: int = GENDER_MALE
var selected_shape: int = SHAPE_0
var turntable_rotation_deg: float = 0.0 # 360° 转盘旋转角度

func _init(p_job: int = JOB_WARRIOR, p_gender: int = GENDER_MALE) -> void:
	selected_job = p_job
	selected_gender = p_gender
	selected_shape = SHAPE_0
	turntable_rotation_deg = 0.0

# 1. 切换职业与属性联动
func select_job(job_id: int) -> bool:
	if not START_STAT_TABLE.has(job_id):
		return false
	selected_job = job_id
	return true

# 2. 切换性别
func select_gender(gender_id: int) -> bool:
	if gender_id != GENDER_MALE and gender_id != GENDER_FEMALE:
		return false
	selected_gender = gender_id
	return true

# 3. 切换外观 (Shape 0 / Shape 1)
func select_shape(shape_id: int) -> bool:
	if shape_id != SHAPE_0 and shape_id != SHAPE_1:
		return false
	selected_shape = shape_id
	return true

# 4. 旋转展示台 (360 度循环)
func rotate_turntable(delta_deg: float) -> float:
	turntable_rotation_deg = fposmod(turntable_rotation_deg + delta_deg, 360.0)
	return turntable_rotation_deg

# 5. 获取当前职业的基础四维属性
func get_current_stats() -> Dictionary:
	return START_STAT_TABLE.get(selected_job, { "con": 4, "int": 3, "str": 6, "dex": 3 })

# 6. 角色名称合规性校验
func validate_character_name(name_str: String) -> Dictionary:
	var res := { "valid": false, "error_code": "OK", "message": "" }

	if name_str.is_empty():
		res["error_code"] = "EMPTY_NAME"
		res["message"] = "角色名称不能为空。"
		return res

	var length := name_str.length()
	if length < 2 or length > 12:
		res["error_code"] = "INVALID_NAME_LENGTH"
		res["message"] = "角色名称长度需在 2 到 12 字符之间。"
		return res

	if name_str.contains(" ") or name_str.contains("\t"):
		res["error_code"] = "NAME_CONTAINS_SPACE"
		res["message"] = "角色名称中不能包含空格。"
		return res

	var lower_name := name_str.to_lower()
	for banned in BANNED_NAME_PATTERNS:
		if lower_name.contains(banned.to_lower()):
			res["error_code"] = "NAME_CONTAINS_BANNED_WORD"
			res["message"] = "角色名称中包含非法或保留字符。"
			return res

	res["valid"] = true
	return res

# 7. 确认创建角色并打包角色初始数据
func create_character(name_str: String, empire_id: int = 1) -> Dictionary:
	var val = validate_character_name(name_str)
	if not val["valid"]:
		return { "success": false, "error_code": val["error_code"], "message": val["message"] }

	var stats: Dictionary = get_current_stats()
	var char_data := {
		"name": name_str,
		"empire": empire_id,
		"level": 1,
		"exp": 0,
		"job": selected_job,
		"gender": selected_gender,
		"shape": selected_shape,
		"cur_hp": 1000,
		"max_hp": 1000,
		"cur_sp": 500,
		"max_sp": 500,
		"stats": stats,
		"horse_level": 0,
		"playtime_min": 0,
		"delete_code": "1234567" # 默认 7 位删除安全码
	}

	return {
		"success": true,
		"character": char_data,
		"message": "角色 %s 创建成功！" % name_str
	}