from .data import pokemon_generations, main_line_games
import unicodedata

def format_pokemon_id(national_dex: int, region_code: int, form_index: int, gender_code: int) -> str:
    return f"{national_dex:04d}-{region_code:02d}-{form_index:03d}-{gender_code}"

def parse_pfic(pfic):
    parts = pfic.split('-')
    return tuple(int(part) if part.isdigit() else part for part in parts)

def compare_pokemon_forms(a, b):
    if a == None or b == None:
        return False
    
    if a == b:
        return True
    
    temp_a = a.lower().replace("forme", "").replace("form", "").replace("é", "e").strip()
    temp_b = b.lower().replace("forme", "").replace("form", "").replace("é", "e").strip()

    # Common spelling mistakes
    temp_a = temp_a.replace("deputante", "debutante").replace("p'au", "pa'u").replace("blood moon", "bloodmoon")
    temp_b = temp_b.replace("deputante", "debutante").replace("p'au", "pa'u").replace("blood moon", "bloodmoon")

    if temp_a == temp_b:
        return True

    return False

def get_generation_from_national_dex(national_dex_number):
    generation = 1
    for gen in pokemon_generations:
        if pokemon_generations[gen]["min"] <= national_dex_number <= pokemon_generations[gen]["max"]:
            generation = gen
            break
    return generation

def sanitise_pokemon_name_for_url(pokemon_name):
    pokemon_url_name = pokemon_name.replace("♀", "-f").replace("♂", "-m").replace("'", "").replace(".", "").replace('é', 'e').replace(':', '')
    pokemon_url_name = pokemon_url_name.replace(" ", "-")
    return pokemon_url_name

def remove_accents(input_str):
    nfkd_form = unicodedata.normalize('NFKD', input_str)
    return u"".join([c for c in nfkd_form if not unicodedata.combining(c)])

def find_game_generation(game_name: str) -> int:
    game_name = game_name.lower()
    for game in main_line_games:
        if game_name == game["Name"].lower() or game_name in (name.lower() for name in game["AltNames"]):
            return game["Generation"]
    return None