"""
TBD
"""

__author__ = "Lukas Mahler"
__version__ = "0.0.1"
__date__ = "23.09.2021"
__email__ = "m@hler.eu"
__status__ = "Development"

# Imports
from pycoingecko import CoinGeckoAPI


class GeckoAPI:

    def __init__(self):
        self.api = self.getAPI()
        self.coinlist = self.getCoins()

    @staticmethod
    def getAPI():
        """

        """

        api = CoinGeckoAPI()
        if api.ping()['gecko_says'] == '(V3) To the Moon!':
            return api
        else:
            raise ConnectionError("Couldnt connect to Coingecko API.")

    def getCoins(self):
        """

        """

        return self.api.get_coins_list()

    def getSymbol(self, symbol_id, curr="EUR", decimal=2):
        """

        """

        matching = [x for x in self.coinlist if x["id"] == symbol_id.lower()]
        if len(matching) == 1:
            resp_dict = self.api.get_price(ids=matching[0]["id"], vs_currencies=curr.lower())
            price = resp_dict[matching[0]["id"]][curr.lower()]
            if isinstance(price, int):
                price = float(price)  # Convert to always have floats
            price = f"{price:.{decimal}f}"
            return price
        else:
            print(matching)
            # No unique coin found
            return "Not found"


if __name__ == "__main__":
    exit()