FR - Middleware to log queries to a another repository about graffiti-mongoose

[tothandras]

You can implement this with a query resolve hook.

[rturk]

Thanks. Including @sibeliusseraphini.
Maybe this should be implemented in the Graphql logic. Ideally any middleware logic ,such as logging, needs to be agnostic from the underling data source.
Comments?

[tothandras]

@rturk Trust me, it's not so hard to implement these in resolve hooks:

const hooks = {
  plural: {
    pre: (next, root, args, context) => {
      context.rootValue.startTime = Date.now();
    },
    post: (next, value, args, asd, context) => {
      // 1) Query text
      const { query, variables } = context.rootValue.body // I need to add the body to rootValue in `graffiti`, you can open a PR too
      // 2) Execution time
      const executionTime = Date.now() - context.rootValue.startTime;
      // 3) Date
      const date = Date.now()
      // 4) Request source (IP, Auth code, etc)
      const { headers } = context.rootValue
      // 5) Info about required nodes
      const { fieldName, fieldASTs } = context
      // 6) Filter defines what queries will be logged or not
      if (/* custom filter */.filter(context)) {
        // save
      }
    }
  }
};
const schema = getSchema([/* models */], { hooks });

[rturk]

@tothandras tks!