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from typing import Optional
from ._helpers import _get_function_params
from ._version import APIVersion
class Endpoint:
def __init__(self, method=None, path=None, path_params=None, query_params=None, # noqa: N802
json_response=True, proxy=False, xml=False,
version: Optional[APIVersion] = APIVersion.DEFAULT):
if method is None:
method = 'GET'
elif not isinstance(method, str) or \
method.upper() not in ['GET', 'POST', 'DELETE', 'PUT']:
raise TypeError("Possible values for method are: 'GET', 'POST', "
"'DELETE', or 'PUT'")
method = method.upper()
if method in ['GET', 'DELETE']:
if path_params is not None:
raise TypeError("path_params should not be used for {} "
"endpoints. All function params are considered"
" path parameters by default".format(method))
if path_params is None:
if method in ['POST', 'PUT']:
path_params = []
if query_params is None:
query_params = []
self.method = method
self.path = path
self.path_params = path_params
self.query_params = query_params
self.json_response = json_response
self.proxy = proxy
self.xml = xml
self.version = version
def __call__(self, func):
if self.method in ['POST', 'PUT']:
func_params = _get_function_params(func)
for param in func_params:
if param['name'] in self.path_params and not param['required']:
raise TypeError("path_params can only reference "
"non-optional function parameters")
if func.__name__ == '__call__' and self.path is None:
e_path = ""
else:
e_path = self.path
if e_path is not None:
e_path = e_path.strip()
if e_path and e_path[0] != "/":
e_path = "/" + e_path
elif e_path == "/":
e_path = ""
func._endpoint = {
'method': self.method,
'path': e_path,
'path_params': self.path_params,
'query_params': self.query_params,
'json_response': self.json_response,
'proxy': self.proxy,
'xml': self.xml,
'version': self.version
}
return func
def Proxy(path=None): # noqa: N802
if path is None:
path = ""
elif path == "/":
path = ""
path += "/{path:.*}"
return Endpoint(path=path, proxy=True)
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