import uuid
from typing import Dict, List, Any, Tuple

from app.game.utils.common import Dice
from app.game.models.entities import Entity
from app.game.utils.loaders import TemplateStore
from app.game.systems.leveling import hp_and_mp_gain

dice = Dice()

def build_char(name:str, origin_story:str, race_id:str, class_id:str, fame:int=0) -> Entity:

    templates = TemplateStore()

    # base_ability_scores = {"STR":10,"DEX":10,"CON":10,"INT":10,"WIS":10,"CHA":10, "LUC":10}
    
    race = templates.race(race_id)
    profession = templates.profession(class_id)

    e = Entity(
        uuid = str(uuid.uuid4()),
        name = name,
        origin_story = origin_story,
        fame = fame,
        level=1,
        race =race.get("name"),
        profession = profession.get("name")
    )

    # assign hit dice
    e.hit_die = profession.get("hit_die")
    e.per_level.hp_die = profession.get("per_level",{}).get("hp_rule",{}).get("die","1d10")
    e.per_level.mp_die = profession.get("per_level",{}).get("mp_rule",{}).get("die","1d10")
    e.per_level.hp_rule = profession.get("per_level",{}).get("hp_rule",{}).get("rule","avg")
    e.per_level.mp_rule = profession.get("per_level",{}).get("mp_rule",{}).get("rule","avg")

    # assign hp/mp
    e.hp = hp_and_mp_gain(1,e.per_level.hp_die,e.per_level.hp_rule)
    e.mp = hp_and_mp_gain(1,e.per_level.mp_die,e.per_level.mp_rule)

    for stat, delta in race.get("ability_mods", {}).items():
        e.ability_scores[stat] = e.ability_scores.get(stat, 10) + int(delta)

    # Apply class grants (spells/skills/equipment + MP base)
    grants = profession.get("grants", {})

    # add spells to char
    grant_spells = grants.get("spells", []) or []
    for spell in grant_spells:
        spell_dict = templates.spell(spell)
        e.spells.append(spell_dict)

    # TODO
    # e.skills.extend(grants.get("skills", []) or [])

    return e