graphql-ruby | Ruby implementation of GraphQL | GraphQL library
kandi X-RAY | graphql-ruby Summary
kandi X-RAY | graphql-ruby Summary
Ruby implementation of GraphQL
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Top functions reviewed by kandi - BETA
- Runs the given block .
- Normalizes the arguments for this event .
- Builds a list of validations
- Returns an Array of ships with the given name
- Return the lazy load value for this collection .
- Returns input object for input
- Generates the API documentation for the API .
- Output helper methods
- Gives the base base_id attributes sorted by base .
- Convenience method to get the value of a nested array .
graphql-ruby Key Features
graphql-ruby Examples and Code Snippets
Community Discussions
Trending Discussions on graphql-ruby
QUESTION
module Types::ProgramType
include Types::BaseInterface
description "Objects which inherit from Program"
graphql_name "Program"
orphan_types Types::SomeProgramType, Types::AnotherProgramType, Types::ThirdProgramType
field :id, ID, null: false
field :type, Integer, null: false
field :name, String, null: false
definition_methods do
def self.resolve_type(object, _context)
case object.class
when SomeProgram then SomeProgramType
when AnotherProgram then AnotherProgramType
when ThirdProgram then ThirdProgramType
else
raise "Unknown program type"
end
end
end
end
module Types
class SomeProgramType < Types::BaseObject
implements Types:ProgramType
field :description, String, null: false
end
end
...ANSWER
Answered 2021-Oct-26 at 23:38Can you also share how you expose someProgram
in your query type?
You can also debug this by looking into the schema if you are using GraphiQL app. You can see the return type of someProgram
which should be type of ProgramType
.
You can also update your query to include __typename
so maybe start with
QUESTION
I'm having an issue like this. Not all zones are returning with:
...ANSWER
Answered 2021-Aug-17 at 16:26If I run
QUESTION
I have an admin dashboard action in a react front end using a ruby on rails API back end. I have a sidekiq job that runs to import users from a third party. I would like to somehow trigger a refresh on the admin panel when the job is complete. What is the best way to go about this? I am using graphql-ruby. I could use start-polling on the front end maybe? Can I poll for completion of a specific job on sidekiq somehow? Any help is appreciated!
...ANSWER
Answered 2021-Jul-12 at 06:41Hi Ilovebathroomlights
There are several approaches I can use, one of them I am writing below assuming you are okay to write a state to Redis, Database, or any storage you might be using and can be used to poll.
You can start by assigning a unique id to your sidekiq job, and save this id with status as "pending", at the last line inside the sidekiq job code, update the status of the unique id as "completed".
In meantime, you can poll by the unique id you generated for the particular job, and refresh the data or refresh the page.
QUESTION
I want to use dependency injection with graphql-ruby.
I.e.
...ANSWER
Answered 2021-Feb-09 at 07:17As you've mentioned, injection through the initializer might not be super straight forward, so if you want to go fully into dependency injection and inversion of control, you could leverage an IOC Container library like Dry Auto Inject. I know it might be a full blown solution, and it could possibly be too heavy handed for your use case (not sure), but since you're already using repositories in Ruby, it might not be.
QUESTION
In my Rails API project using graphql-ruby
, I have two Mutations that stands for two slightly different flows. They share a lot of arguments and I would like to keep it DRY, avoiding repeating the similar arguments, so when we change them, we don't accidentally forget to change the other.
I was wondering how I could solve this problem without falling into the boolean/flag trap resulting in a tangled implementation.
I could use concepts of inheritance or composition, but how to do it ?
...ANSWER
Answered 2021-Feb-06 at 03:38A good way I found is using mixins.
With the help of SuperModule
or ActiveSupport::Concern
, I think it yields a pretty clean code.
app/graphql/mutations/create_thing.rb
QUESTION
I'm trying to listen in real-time to the new lists created from my Vue.js application.
I have followed the graphql-ruby documentation for subscriptions.
When I'm creating a new list from the rails console
, I'm receiving an error in the log:
Log
...ANSWER
Answered 2021-Feb-02 at 02:05I found the solution...
I had to add the methods subscribe
and update
QUESTION
When using Apollo Server to write a GraphQL server, how can I run a command on the server to generate the schema.graphql
file for the client to consume? Note: I'm not using the Apollo Client, I'm using Relay.
I know I can run the GraphQL playground and download it from there, but I want a command line that I can automate.
I'm searching for something similar to rake graphql:schema:dump
when using GraphQL Ruby which you can run on the server to generate the schema.graphql
.
ANSWER
Answered 2020-Jun-20 at 14:54You can use Apollo CLI for that. First install it:
QUESTION
I have a barebones setup for update broadcasts with graphql-ruby over Action Cable.
- The client receives the initial payload on subscription fine.
- The client isn't receiving any updates and the
update
method of the subscription type isn't being called. No errors on the backend. The trigger call seems to be silently ignored. This is what I'm trying to troubleshoot / properly understand how it's supposed to work.
The docs I'm looking at:
- https://graphql-ruby.org/subscriptions/subscription_classes.html
- https://graphql-ruby.org/subscriptions/triggers
The subscription type:
...ANSWER
Answered 2020-Nov-02 at 16:29I finally got it working, but couldn't pinpoint why this wasn't working:
QUESTION
In the GraphQL API, I often see naming conventions such as NQ and MQ as parameters used in cursor. This is an example, shown below,
...ANSWER
Answered 2020-Aug-03 at 17:24The Relay Server Specification defines how pagination should be done in order to be compatible with the Relay GraphQL Client. While it is not the only way how pagination can be done, it has evolved as a standard - at least in examples, since it can be easily referenced.
The section on connections gives more info about how cursors work:
Each edge gets a cursor value. This value is - what they call - an opaque value, meaning it should not be interpreted by the server. It is a reference/a pointer that only the server can interpret. So, if you have a query that gets a bunch of values:
QUESTION
I need to add custom fields to graphql response, so I considered implementing my own custom resolver. However seeing this, I asked myself if I really need a custom resolver:
First, ask yourself ... Do you really need a Resolver? Putting logic in a Resolver has some downsides:
- Since it's coupled to GraphQL, it's harder to test than a plain ol' Ruby object in your app
- Since the base class comes from GraphQL-Ruby, it's subject to upstream changes which may require updates in your code
Well, I couldn't agree more. But I don't understand how the following alternative approach works.
Here are a few alternatives to consider:
...
- Put display logic (sorting, filtering, etc.) into a plain ol' Ruby class in your app, and test that class
- Hook up that object with a method, for example:
ANSWER
Answered 2020-Jul-23 at 08:49OK, it was easy, you can refer to the actual model in graphql type using Types::BaseObject#object
method.
So in this case, it was:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install graphql-ruby
After this, you may need to run bundle install again, as by default graphiql-rails is added on installation. Or, see "Getting Started".
I also sell GraphQL::Pro which provides several features on top of the GraphQL runtime, including Pundit authorization, CanCan authorization, Pusher-based subscriptions and persisted queries. Besides that, Pro customers get email support and an opportunity to support graphql-ruby's development!.
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