# coding: utf-8
"""
Hatchet API
The Hatchet API
The version of the OpenAPI document: 1.0.0
Generated by OpenAPI Generator (https://openapi-generator.tech)
Do not edit the class manually.
""" # noqa: E501
import io
import json
import re
import ssl
from typing import Optional, Union
import aiohttp
import aiohttp_retry
from hatchet_sdk.clients.rest.exceptions import ApiException, ApiValueError
RESTResponseType = aiohttp.ClientResponse
ALLOW_RETRY_METHODS = frozenset({"DELETE", "GET", "HEAD", "OPTIONS", "PUT", "TRACE"})
class RESTResponse(io.IOBase):
def __init__(self, resp) -> None:
self.response = resp
self.status = resp.status
self.reason = resp.reason
self.data = None
async def read(self):
if self.data is None:
self.data = await self.response.read()
return self.data
def getheaders(self):
"""Returns a CIMultiDictProxy of the response headers."""
return self.response.headers
def getheader(self, name, default=None):
"""Returns a given response header."""
return self.response.headers.get(name, default)
class RESTClientObject:
def __init__(self, configuration) -> None:
# maxsize is number of requests to host that are allowed in parallel
maxsize = configuration.connection_pool_maxsize
ssl_context = ssl.create_default_context(cafile=configuration.ssl_ca_cert)
if configuration.cert_file:
ssl_context.load_cert_chain(
configuration.cert_file, keyfile=configuration.key_file
)
if not configuration.verify_ssl:
ssl_context.check_hostname = False
ssl_context.verify_mode = ssl.CERT_NONE
connector = aiohttp.TCPConnector(limit=maxsize, ssl=ssl_context)
self.proxy = configuration.proxy
self.proxy_headers = configuration.proxy_headers
# https pool manager
self.pool_manager = aiohttp.ClientSession(connector=connector, trust_env=True)
retries = configuration.retries
self.retry_client: Optional[aiohttp_retry.RetryClient]
if retries is not None:
self.retry_client = aiohttp_retry.RetryClient(
client_session=self.pool_manager,
retry_options=aiohttp_retry.ExponentialRetry(
attempts=retries, factor=2.0, start_timeout=0.1, max_timeout=120.0
),
)
else:
self.retry_client = None
async def close(self):
await self.pool_manager.close()
if self.retry_client is not None:
await self.retry_client.close()
async def request(
self,
method,
url,
headers=None,
body=None,
post_params=None,
_request_timeout=None,
):
"""Execute request
:param method: http request method
:param url: http request url
:param headers: http request headers
:param body: request json body, for `application/json`
:param post_params: request post parameters,
`application/x-www-form-urlencoded`
and `multipart/form-data`
:param _request_timeout: timeout setting for this request. If one
number provided, it will be total request
timeout. It can also be a pair (tuple) of
(connection, read) timeouts.
"""
method = method.upper()
assert method in ["GET", "HEAD", "DELETE", "POST", "PUT", "PATCH", "OPTIONS"]
if post_params and body:
raise ApiValueError(
"body parameter cannot be used with post_params parameter."
)
post_params = post_params or {}
headers = headers or {}
# url already contains the URL query string
timeout = _request_timeout or 5 * 60
if "Content-Type" not in headers:
headers["Content-Type"] = "application/json"
args = {"method": method, "url": url, "timeout": timeout, "headers": headers}
if self.proxy:
args["proxy"] = self.proxy
if self.proxy_headers:
args["proxy_headers"] = self.proxy_headers
# For `POST`, `PUT`, `PATCH`, `OPTIONS`, `DELETE`
if method in ["POST", "PUT", "PATCH", "OPTIONS", "DELETE"]:
if re.search("json", headers["Content-Type"], re.IGNORECASE):
if body is not None:
body = json.dumps(body)
args["data"] = body
elif headers["Content-Type"] == "application/x-www-form-urlencoded":
args["data"] = aiohttp.FormData(post_params)
elif headers["Content-Type"] == "multipart/form-data":
# must del headers['Content-Type'], or the correct
# Content-Type which generated by aiohttp
del headers["Content-Type"]
data = aiohttp.FormData()
for param in post_params:
k, v = param
if isinstance(v, tuple) and len(v) == 3:
data.add_field(k, value=v[1], filename=v[0], content_type=v[2])
else:
# Ensures that dict objects are serialized
if isinstance(v, dict):
v = json.dumps(v)
elif isinstance(v, int):
v = str(v)
data.add_field(k, v)
args["data"] = data
# Pass a `bytes` or `str` parameter directly in the body to support
# other content types than Json when `body` argument is provided
# in serialized form
elif isinstance(body, str) or isinstance(body, bytes):
args["data"] = body
else:
# Cannot generate the request from given parameters
msg = """Cannot prepare a request message for provided
arguments. Please check that your arguments match
declared content type."""
raise ApiException(status=0, reason=msg)
pool_manager: Union[aiohttp.ClientSession, aiohttp_retry.RetryClient]
if self.retry_client is not None and method in ALLOW_RETRY_METHODS:
pool_manager = self.retry_client
else:
pool_manager = self.pool_manager
r = await pool_manager.request(**args)
return RESTResponse(r)
