Flask Example about graphene HOT 12 CLOSED

I am working on something: https://github.com/amitsaha/flask-graphql-demo it's really basic but shows off querying, updating existing data and uploading files. I am hoping to keep working on it, feel free to suggest changes/improvements/enhancements.

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@syrusakbary is this something you would want to integrate into the source tree as an example? If yes, what would you like to see in it?

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Hi @amitsaha, I'm willing to create a package for integrating graphql in flask easily (with GraphQL and GraphiQL views). Once is done, yeah... any example will be more than welcome!

Meanwhile I've linked your package in the documentation package (the new version of the website will be released tomorrow):
https://github.com/graphql-python/graphene/blob/docs/docs/pages/community.md

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Thanks @syrusakbary - that would be awesome. Do you already have some work done that I can look at?

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@syrusakbary just wondering if you have any code that you can share? I would like to integrate graphiql into my project. If you don;'t have any, I will try to set it up somehow .. :)

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@amitsaha I have really simple flask app example https://github.com/msoedov/flask-graphql-example, you can build it from docker-compose and check that out

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I've created the GraphQL-Flask package for using GraphQL in Flask easily.

Also, you can check the Flask SQLAlchemy in the sqlalchemy branch:
https://github.com/graphql-python/graphene/tree/sqlalchemy/examples/flask_sqlalchemy

This example, with the SQLAlchemy support will be merged soon: #87

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Thanks @syrusakbary - will check them out.

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@syrusakbary you should consider using the graffiti approach

To enable adapters for databases.
For now, you already have two of them in contribute django and sqlalchemy, I think the next one could be mongoengine

Thanks for this repository

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@syrusakbary it works great. @msoedov Will do, does it support file uploads? My approach is very basic here: https://github.com/amitsaha/flask-graphql-demo/blob/master/schema.py

Would be curious to know if you have a better idea?

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Thanks for your repo, @amitsaha! It cleared up a number of things for me as I'm getting going with graphene :)

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I'm working on an updated flask example, would like to include file uploads but I'm getting this error:
UploadFile fields must be a mapping (dict / OrderedDict) with field names as keys or a function which returns such a mapping.

Using this simple schema:

from graphene import Schema, Argument, String, Int, ObjectType, Mutation

class Query(ObjectType):
	hello = String()

	def resolve_hello(self, info):
		return 'Hello there.'

class UploadFile(Mutation):
	class Arguments:
		pass

	def mutate(self, info):
		return 'test'

class Mutations(ObjectType):
	uploadFile = UploadFile.Field()


schema = Schema(query = Query, mutation = Mutations)

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