Decorate with multiple/chained parameters about flask-restplus-server-example HOT 8 OPEN

Here's what I ended up going with:

def multi_params(*params):
    m = Parameters()
    for p in params:
        m.fields = dict(m.fields, **p.fields)
    return m

And then you can simply put that callable in the decorate and pass in any number of parameter objects to it:

@api.parameters(multi_params(IncludeParameters(), OnlyParameters()))

It's somewhat crude and is definitely limited in handling more complex objects, but it serves my purpose for simple parameters with one or two fields (and it keeps Swagger happy too).

For anyone looking to do something similar, please feel free to improve/refine it!

from flask-restplus-server-example.

I'm running across the same problem here. I'd like to add that it would be nice to be able to specify different locations for each set of parameters. Something like:

@api.parameters(AuthenticationParameters(), locations['header', ])
@api.parameters(PaginationParameters(), locations['query', ])
@api.parameters(SearchQueryParameters(), locations=['json', ])
def get():
    return {}

If I come up with anything I'll drop it here.

from flask-restplus-server-example.

Currently, there are no plans to support chained parameters (simply due to the lack of time, and because implementing it the right way may take more time than it might be expected). Multiple Inheritance is the way to go now. Still, you can implement many_params helper yourself. It would be great if you share your experience and the implementation, so we can consider to include it into this example/boilerplate.

Thank you for your interest and sharing this idea!

from flask-restplus-server-example.

Good to know, thanks @frol. I'm very appreciative of all your hard work on this project, and if I end up going the helper method route, I'll be sure to post my implementation details back here.

from flask-restplus-server-example.

@jdjodrey Thanks for sharing. I will just comment an obvious limitation of your implementation: custom validations defined on the classes will be ignored, and the reason I haven't touched it is that I have no idea on how to merge @validates_schema handlers.

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👍 on this

from flask-restplus-server-example.

@jdjodrey Your method has been working quite well for me.

from flask-restplus-server-example.

Thanks for @jdjodrey sharing. But it seems that not support locations='path'. I don't know how to adapt your method...Could you help me? pls @jdjodrey

from flask-restplus-server-example.