schema.graphql

type Restaurant {
  id: ID!
  name: String!
  description: String
  address: String!
  city: String!
  state: String!
  zip: Int!
  longitude: Float!
  latitude: Float!
}

type Like {
  user: String!
  restaurantId: ID!
}

type SearchResult {
  restaurant: Restaurant!
  distance: String
  units: String
}

input GPSInput {
  latitude: Float!
  longitude: Float!
  radius: Float
}

type Query {
  listRestaurants(limit: Int, nextToken: String): [Restaurant]
  getRestaurant(id: ID!): Restaurant
  searchByLocation(location: GPSInput!): [SearchResult]
  getRecommendationsFor(user: String!): [Restaurant]
}

type Mutation {
  addLike(user: String!, restaurantId: ID!): Like
}

type Subscription {
  onLike(user: String): Like
    @aws_subscribe(mutations: ["addLike"])
}

schema {
  query: Query
  mutation: Mutation
  subscription: Subscription
}