Allow using `operationId` to find the handler

[underyx]

I'd much rather have unique IDs in the existing operationId value for each handler, and then

• either instantiate apiset with something like handlers_module='mymodule.handlers' to have it automatically getattr(mymodule.handlers, yaml['operationId']) the handlers from there.
• or specify a dict in my app that maps operationIds to callables.

[aamalev]

I did not know about the "operationId", and it is an interesting idea. Must think how to organize operations subsystem.

[aleufroy]

This is a greate idea. As a generale purpose, it would be greate to only remove keys from the spec if its name starts with '$'.

[aamalev]

Resolved

from aiohttp_apiset.swagger.operations import OperationIdMapping

router = SwaggerRouter(default_validate=True)
router.add_search_dir('...')
opmap = OperationIdMapping()
opmap.add_operations(
    'mymodule',
    module.module,
    getPets='module.handler')
router.include('...yaml', basePath='/my/override/path', operationId_mapping=opmap)

[aamalev]

add_operations renamed to add

[underyx]

Wow, awesome job, @aamalev!

Would you like me to close this issue or is there any reason you kept it open?

[aamalev]

Need to document this functionality