from abc import ABC


class AggregatorClient(ABC):
    def store_account_info(self, account_infos):
        # account_infos = {
        #     bank: accounts
        #     for bank, accounts in account_info.items()
        #     for account in accounts
        #     #if account["account_id"] in self.banks
        # }
        # For each bank
        for bank, accounts in account_infos.items():
            # Iterate the accounts
            for index, account in enumerate(list(accounts)):
                if "account_number" not in account:
                    account_infos[bank][index]["account_number"] = {}
                    fields = ["sort_code", "number", "iban"]
                    for field in fields:
                        if field in account:
                            account_infos[bank][index]["account_number"][
                                field
                            ] = account[field]
                            del account_infos[bank][index][field]
                    # if len(account["account_number"]) == 1:
                    #     account_infos[bank].remove(account)
        currencies = [
            account["currency"]
            for bank, accounts in account_infos.items()
            for account in accounts
        ]
        for bank, accounts in account_infos.items():
            if not self.instance.account_info:
                self.instance.account_info = {}
            self.instance.account_info[bank] = []
            for account in accounts:
                self.instance.account_info[bank].append(account)
        # self.account_info = account_infos
        self.currencies = currencies

        self.instance.currencies = currencies
        self.instance.save()