aiohttp-things 1.0.0

Description:

aiohttpthings 1.0.0

Modest utility collection for development with AIOHTTP framework.

Documentation
https://aiohttp-things.readthedocs.io


Installation
Installing aiohttp-things with pip:
pip install aiohttp-things


Simple example

Example of AIOHTTP application
import json
import uuid
import aiohttp_things as ahth
from aiohttp import web


def safe_json_value(value):
try:
json.dumps(value)
return value
except (TypeError, OverflowError):
return str(value)


class Base(web.View, ahth.JSONMixin, ahth.PrimaryKeyMixin):
async def get(self):
self.context['Type of primary key'] = safe_json_value(type(self.pk))
self.context['Value of primary key'] = safe_json_value(self.pk)
return await self.finalize_response()


class IntegerExample(Base):
pk_adapter = int


class UUIDExample(Base):
pk_adapter = uuid.UUID


UUID = '[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}'
ROUTES = [
web.view('/integer/{pk:[0-9]+}', IntegerExample),
web.view(f'/uuid/{{pk:{UUID}}}', UUIDExample),
]


async def app_factory():
app = web.Application()
app.add_routes(ROUTES)
return app


if __name__ == '__main__':
web.run_app(app_factory())


Examples HTTP requests and response

http://0.0.0.0:8080/integer/1
{
"Type of primary key": "<class 'int'>",
"Value of primary key": 1
}

http://0.0.0.0:8080/integer/9999999999999
{
"Type of primary key": "<class 'int'>",
"Value of primary key": 9999999999999
}

http://0.0.0.0:8080/integer/a352da04-c1af-4a44-8a94-c37f8f37b2bc
404: Not Found

http://0.0.0.0:8080/integer/abc
404: Not Found

http://0.0.0.0:8080/uuid/a352da04-c1af-4a44-8a94-c37f8f37b2bc
{
"Type of primary key": "<class 'uuid.UUID'>",
"Value of primary key": "a352da04-c1af-4a44-8a94-c37f8f37b2bc"
}

http://0.0.0.0:8080/uuid/13d1d0e0-4787-4feb-8684-b3da32609743
{
"Type of primary key": "<class 'uuid.UUID'>",
"Value of primary key": "13d1d0e0-4787-4feb-8684-b3da32609743"
}

http://0.0.0.0:8080/uuid/1
404: Not Found

http://0.0.0.0:8080/uuid/abc
404: Not Found