51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
import logging
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from typing import Any
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import httpx
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from gapido_auth.domain.errors import ExternalServiceError
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from gapido_auth.domain.ports import SmsClient
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logger = logging.getLogger(__name__)
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class KavenegarSmsClient(SmsClient):
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"""Kavenegar verify/lookup implementation of the SMS provider strategy."""
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def __init__(
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self,
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api_key: str,
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timeout_seconds: float = 10.0,
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transport: httpx.AsyncBaseTransport | None = None,
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) -> None:
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"""Configure credentials, timeout, and optional test transport."""
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self._api_key = api_key
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self._timeout_seconds = timeout_seconds
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self._transport = transport
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async def send_otp(self, mobile: str, code: str, template: str) -> None:
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"""Send an OTP through Kavenegar and raise on transport or API failure."""
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url = f"https://api.kavenegar.com/v1/{self._api_key}/verify/lookup.json"
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payload = {"receptor": mobile, "template": template, "token": code, "type": "sms"}
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try:
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async with httpx.AsyncClient(
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timeout=self._timeout_seconds, transport=self._transport
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) as client:
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response = await client.post(url, data=payload)
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except httpx.HTTPError as exc:
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logger.warning("Kavenegar network error for mobile=%s", mobile, exc_info=True)
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raise ExternalServiceError("Kavenegar network error") from exc
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if response.status_code != 200:
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logger.warning("Kavenegar HTTP error status=%s mobile=%s", response.status_code, mobile)
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raise ExternalServiceError("Kavenegar HTTP error")
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data: dict[str, Any] = response.json()
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status = data.get("return", {}).get("status")
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if status != 200:
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logger.warning("Kavenegar API error status=%s mobile=%s", status, mobile)
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raise ExternalServiceError("Kavenegar API error")
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logger.info("OTP SMS sent successfully to mobile=%s", mobile)
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