PayPal

from pydantic import BaseModel, Field from typing import Optional, Literal from datetime import datetime, timedelta from ..regex import TRANSACTION_ID_REGEX def default_start_date() -> str: return (datetime.utcnow() - timedelta(days=31)).isoformat(timespec="seconds") def default_end_date() -> str: return datetime.utcnow().isoformat(timespec="seconds") class ListTransactionsParameters(BaseModel): transaction_id: Optional[str] = Field( default=None, description="The ID of the transaction to retrieve.", pattern= TRANSACTION_ID_REGEX ) transaction_status: Optional[Literal["D", "P", "S", "V"]] = Field( default="S", description="Transaction status: D, P, S, or V" ) start_date: Optional[str] = Field( default_factory=default_start_date, description="Filters the transactions in the response by a start date and time, in ISO8601 format. Seconds required; fractional seconds optional." ) end_date: Optional[str] = Field( default_factory=default_end_date, description="Filters the transactions in the response by an end date and time, in ISO8601 format. Maximum range is 31 days." ) search_months: Optional[int] = Field( default=12, description="Number of months to search back for a transaction by ID. Default is 12 months." ) page_size: Optional[int] = Field(default=100) page: Optional[int] = Field(default=1)