from datetime import datetime

from pydantic import BaseModel, ConfigDict


class PaymentRead(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: int
    user_id: int
    tariff_id: int
    amount: float
    currency: str = "RUB"
    status: str
    provider: str
    external_id: str | None = None
    created_at: datetime
    paid_at: datetime | None = None


class PaymentCreate(BaseModel):
    user_id: int
    tariff_id: int
    provider: str
    amount: float
    currency: str = "RUB"
    external_id: str | None = None


class PaymentConfirm(BaseModel):
    external_id: str | None = None