aiohug

Tasks:

Unpack aiohttp request to arguments with annotations
Validate handlers arguments
Generate swagger specification

Examples

Run ping pong application

from aiohttp import web
from aiohug import RouteTableDef

routes = RouteTableDef()


@routes.get("/ping/")
async def ping():
  return "pong"


app = web.Application()
app.add_routes(routes)


if __name__ == "__main__":
    web.run_app(app)

There is no more request object in handler.

Arguments from path and query

@routes.get("/hello/{name}/")
async def hello(name: fields.String(), greeting: fields.String() = "Hello"):
    return {"msg": f"{greeting}, {name}"}

Body with schema

from aiohttp import web
from aiohug import RouteTableDef

routes = RouteTableDef()

class PayloadSchema(Schema):
    count = fields.Int()

@routes.get("/")
async def with_body(body: PayloadSchema()):
    return body

app = create_app()
app.add_routes(routes)

client = await test_client(app)
resp = await client.get("/", json={"count": "5", "another": 7})

assert await resp.json() == {"count": 5}

Another shortcuts

@routes.post("/ping/")
async def ping():
  return 201, "pong"

Why aiohug?

It’s just hug API implementation for aiohttp

TODO:

don’t pass default arguments
default websocket handler with ping/pong and schemas support

ws = aiohug.WSHandler()


@ws("hello")  # match message by `type` field
async def hello(name: str, greeting: str="Hi"):
    """ Just send {"type": "hello", "name": "Lucy", "greeting": "Hi"} """
    return {"text", f"{greeting}, {name}"}


app = create_app()
app.add_routes([web.get('/ws', ws)])

Release files for aiohug 0.3.2.dev29008831

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for aiohug 0.3.2.dev29008831
File	Size	Uploaded
aiohug-0.3.2.dev29008831.tar.gz	9.6 kB	Aug 30, 2018	Details

Release files / aiohug-0.3.2.dev29008831.tar.gz

Download URL	aiohug-0.3.2.dev29008831.tar.gz
Size	9.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`1be54adcd94f31a54fe78998ba9f9a96047f44374b68121e5c1139f32057322a`
BLAKE2b-256 checksum How to use checksums	`2c8c22df046366556edc27bf818cafd23541c4e848f05fc86e898956d02da250`
Upload date	Aug 30, 2018
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.11.0 pkginfo/1.4.2 requests/2.19.1 setuptools/40.0.0 requests-toolbelt/0.8.0 tqdm/4.25.0 CPython/3.7.0`