Add graphql support to node backend

[larrylin17]

pass local testing
pass CirculeCI build

[bmonkman]

How will this be templated so that you can choose either GraphQL or REST?

[bmonkman]

store.sqlite should not be checked in

[bmonkman]

Can you strip down the functionality a bit? It doesn't need to be a full implementation of a feature (like you've done with "launch") but just an example of how to implement a query and mutation in GraphQL. It's less important to have a full usable feature and more important to show a good example that is going to be easy for a user to adapt when they create their own API.
Ideally the project would be structured in such a way that all the code that is just examples is grouped together so that it's easy for a user to remove it when they are ready to start their own.

[bmonkman]

Can you add some documentation?

• Links / resources for GraphQL
• How is the project structured?
• How does a user define their own schema?
• Which pieces of the code are just examples that a user can delete and which are critical functionality?
• etc.

[larrylin17]

Can you add some documentation?

• Links / resources for GraphQL
• How is the project structured?
• How does a user define their own schema?
• Which pieces of the code are just examples that a user can delete and which are critical functionality?
• etc.

Yes, I can add them.

[larrylin17]

store.sqlite should not be checked in

Has removed. Thanks.

[larrylin17]

How will this be templated so that you can choose either GraphQL or REST?

added the following 2 snippets in zero-module.yml. Does it look good?

  - field: graphql
    label: Enable graphql and apollo server?
    default: yes
    options:
      - "yes"
      - "no"

  - action: ignoreFile
    matchField: graphql
    whenValue: "no"
    data:
    - src/app/graphql

[bmonkman]

Just those last two things, I think!