from enum import Enum
from typing import Optional

from typing_extensions import Self

from models.wiki.base import SCRAPE_HOST

__all__ = [
    'Element',
    'WeaponType',
    'AttributeType',
    'Association',
]


class Element(Enum):
    """元素"""
    Pyro = '火'
    Hydro = '水'
    Electro = '雷'
    Cryo = '冰'
    Dendro = '草'
    Anemo = '风'
    Geo = '岩'
    Multi = '无'  # 主角


_WEAPON_ICON_MAP = {
    'Sword': SCRAPE_HOST.join('img/s_23101.png'),
    'Claymore': SCRAPE_HOST.join('img/s_163101.png'),
    'Polearm': SCRAPE_HOST.join('img/s_233101.png'),
    'Catalyst': SCRAPE_HOST.join('img/s_43101.png'),
    'Bow': SCRAPE_HOST.join('img/s_213101.png'),
}


class WeaponType(Enum):
    """武器类型"""
    Sword = '单手剑'
    Claymore = '双手剑'
    Polearm = '长柄武器'
    Catalyst = '法器'
    Bow = '弓'

    def icon_url(self) -> str:
        return str(_WEAPON_ICON_MAP.get(self.name))


_ATTR_TYPE_MAP = {
    # 这个字典用于将 Honey 页面中遇到的 属性的缩写的字符 转为 AttributeType 的字符
    # 例如 Honey 页面上写的 HP% 则对应 HP_p
    "HP": ['Health'],
    "HP_p": ['HP%', 'Health %'],
    "ATK": ['Attack'],
    "ATK_p": ['Atk%', 'Attack %'],
    "DEF": ['Defense'],
    "DEF_p": ['Def%', 'Defense %'],
    "EM": ['Elemental Mastery'],
    "ER": ['ER%', 'Energy Recharge %'],
    "CR": ['CrR%', 'Critical Rate %', 'CritRate%'],
    "CD": ['Crd%', 'Critical Damage %', 'CritDMG%'],
    "PD": ['Phys%', 'Physical Damage %'],
    "HB": [],
    "Pyro": [],
    "Hydro": [],
    "Electro": [],
    "Cryo": [],
    "Dendro": [],
    "Anemo": [],
    "Geo": [],
}


class AttributeType(Enum):
    """属性枚举类。包含了武器和圣遗物的属性。"""
    HP = "生命"
    HP_p = "生命%"
    ATK = "攻击力"
    ATK_p = "攻击力%"
    DEF = "防御力"
    DEF_p = "防御力%"
    EM = "元素精通"
    ER = "元素充能效率"
    CR = "暴击率"
    CD = "暴击伤害"
    PD = "物理伤害加成"
    HB = "治疗加成"
    Pyro = '火元素伤害加成'
    Hydro = '水元素伤害加成'
    Electro = '雷元素伤害加成'
    Cryo = '冰元素伤害加成'
    Dendro = '草元素伤害加成'
    Anemo = '风元素伤害加成'
    Geo = '岩元素伤害加成'

    @classmethod
    def convert(cls, string: str) -> Optional[Self]:
        string = string.strip()
        for k, v in _ATTR_TYPE_MAP.items():
            if string == k or string in v or string.upper() == k:
                return cls[k]


_ASSOCIATION_MAP = {
    'Other': ['Mainactor', 'Ranger', 'Fatui'],
    'Snezhnaya': [],
    'Sumeru': [],
    'Inazuma': [],
    'Liyue': [],
    'Mondstadt': [],
}


class Association(Enum):
    """角色所属地区"""
    Other = '其它'
    Snezhnaya = '至冬'
    Sumeru = '须弥'
    Inazuma = '稻妻'
    Liyue = '璃月'
    Mondstadt = '蒙德'

    @classmethod
    def convert(cls, string: str) -> Optional[Self]:
        string = string.strip()
        for k, v in _ASSOCIATION_MAP.items():
            if string == k or string in v:
                return cls[k]
            string = string.lower().title()
            if string == k or string in v:
                return cls[k]
        return cls[string]