from dataclasses import dataclass
import datetime
from serenitas.ops.trade_dataclasses import Deal, Ccy
from typing import ClassVar


@dataclass
class Wire(Deal, table_name="custodian_wires", deal_type="custodian_wires"):
    date: datetime.date
    fund: ClassVar[str]
    entry_date: datetime.date
    value_date: datetime.date
    pay_date: datetime.date
    currency: Ccy
    amount: float
    wire_details: str
    unique_ref: str

    def __init_subclass__(cls, fund, **kwargs):
        cls._sql_insert += " ON CONFLICT (unique_ref) DO NOTHING"
        cls.fund = fund

    def __post_init__(self):
        self.amount = self.amount.replace(",", "")
        if "(" in self.amount:
            self.amount = -float(self.amount[1:-1])
        else:
            self.amount = float(self.amount)


class BowdstWire(Wire, fund="BOWDST"):
    @classmethod
    def from_nexen_line(cls, line: dict):
        return cls(
            date=line["Report Run Date"],
            entry_date=line["Cash Entry Date"],
            value_date=line["Cash Value Date"],
            pay_date=line["Settle / Pay Date"],
            currency=line["Reporting Currency Code"],
            amount=line["Local Amount"],
            wire_details=line["Transaction Description 1"]
            if line["Transaction Type Code"] == "CW"
            else line["Transaction Description 2"],
            unique_ref=line["Reference Number"],
        )