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io-beep-boop/io_beep_boop/api/client.py
2022-04-28 18:05:05 +02:00

132 lines
4.4 KiB
Python

import httpx
import time
import datetime
import functools
import typing as t
import pkg_resources
from . import models
MODEL = t.TypeVar("MODEL")
def extract_data(model: t.Type[MODEL]) -> t.Callable[[t.Callable[..., httpx.Response]], t.Callable[..., MODEL]]:
"""
Decorator which captures errors occurring inside methods of :class:`.IOServiceClient` and converts the received data into its corresponding model.
"""
def decorator(f: t.Callable[..., httpx.Response]) -> t.Callable[..., MODEL]:
@functools.wraps(f)
def decorated(*args, **kwargs):
response: httpx.Response = f(*args, **kwargs)
response.raise_for_status()
data = response.json()
return model(**data)
return decorated
return decorator
class IOServiceClient(httpx.Client):
"""
Simplified wrapper for the `IO App API <https://developer.io.italia.it/openapi.html>`_.
"""
def __init__(self, token: str, base_url: str = "https://api.io.italia.it/api/v1", user_agent: t.Optional[str] = None) -> None:
"""
Create a new :class:`.IOAppService`.
:param token: The token to use when performing requests to the API. On registration of a new service, two tokens are provided, and either may be used.
:param base_url: The base URL of the IO App API. Defaults to ``https://api.io.italia.it/api/v1``.
"""
super().__init__(
base_url=base_url,
headers={
"User-Agent": user_agent or f"io-beep-boop/{pkg_resources.get_distribution('io-beep-boop').version}",
"Ocp-Apim-Subscription-Key": token,
}
)
@extract_data(models.SendMessageResponse)
def send_legal_message(self, fiscal_code: str, content: models.MessageContent, legal_mail: str, time_to_live: int = 3600, default_addresses: t.Optional[models.DefaultAddresses] = None):
"""
Send a message to the user with the given ``fiscal_code`` on behalf of the service identified by the PEC given in ``legal_mail``.
.. seealso::
https://developer.io.italia.it/openapi.html#operation/submitLegalMessageforUserWithFiscalCodeInBodyOnBehalfOfService
"""
return self.post(f"/legal-messages/{legal_mail}", json={
"time_to_live": time_to_live,
"content": content,
"default_addresses": default_addresses,
"fiscal_code": fiscal_code,
})
@extract_data(models.SendMessageResponse)
def send_message(self, fiscal_code: str, content: models.MessageContent, time_to_live: int = 3600, default_addresses: t.Optional[models.DefaultAddresses] = None):
"""
Send a message to the user with the given ``fiscal_code``.
.. seealso::
https://developer.io.italia.it/openapi.html#operation/submitMessageforUser
"""
return self.post(f"/messages/{fiscal_code}", json={
"time_to_live": time_to_live,
"content": content,
"default_addresses": default_addresses,
})
@extract_data(models.SendMessageResponse)
def get_message(self, fiscal_code: str, message_id: str):
"""
Get the message with the given ``message_id`` addressed to the user with the given ``fiscal_code``.
.. seealso::
https://developer.io.italia.it/openapi.html#operation/getMessage
"""
return self.get(f"/messages/{fiscal_code}/{message_id}")
@extract_data(models.UserProfile)
def get_profile(self, fiscal_code: str):
"""
Get the profile of the user with the given ``fiscal_code``.
.. seealso::
https://developer.io.italia.it/openapi.html#operation/getProfile
"""
return self.get(f"/profiles/{fiscal_code}")
@extract_data(models.SubscriptionsFeed)
def get_subscriptions_on_day(self, date: datetime.date):
"""
Get a list of hashed fiscal codes which subscribed and unsubscribed from the service on the given ``date``.
.. warning::
Requires special authorization.
.. seealso::
https://developer.io.italia.it/openapi.html#operation/getSubscriptionsFeedForDate
"""
return self.get(f"/subscriptions-feed/{date.strftime('%Y-%m-%d')}")
# TODO: Service-level endpoints - since it seems weird to me that a service can spawn endless clones of itself?
__all__ = (
"IOServiceClient",
)