GraphQL support

[fwbrasil]

schema

case class User(id: Int, name: String, username: String, age: Int, friends: List[User])

target query

{
  user(id: 1) {
    name
    age
    friends {
      name
    }
  }
}

Option 1 - Translate collection-like queries to GraphQL

val q = quote {
  (id: Int) => query[User].filter(_.id == id).map { user => 
    (user.name, user.age, user.friends.map(_.name))
  }
}

Option 2 - Create a new DSL similar to the target lang

val q = quote {
  (id: Int) =>
    query[User](_.id -> id)(
      _.name,
      _.age,
      _.friends(
        _.name
      )
    )
}

I'm leaning toward the first option.

[nemccarthy]

+1