input PagingRequest {
  limit: Number
  nextToken: String
}

type User {
  id: ID!
  name: String!
  email: String
  locations(paging: PagingRequest): LocationPagingConnection
  reviews(paging: PagingRequest): ReviewPagingConnection
  favorites(paging: PagingRequest): LocationPagingConnection
}

type Location {
  id: ID!
  owner: User!
  name: String!
  longitude: Number
  latitude: Number
  address: String
  averageRating: Number
  favoritesCount: Number
  reviews(paging: PagingInput): ReviewPagingConnection
}

type Review {
  id: ID!
  owner: User!
  location: Location!
  content: String!
  rating: Number!
}

type LocationPagingConnection {
  items: [Location]
  nextToken: String
}

type ReviewPagingConnection {
  items: [Review]
  nextToken: String
}

input GPSInput {
  longitude: Number
  latitude: Number
  radius: Number
}

input AddressInput {
  street: String
  city: String
  state: String
  zipcode: String
}

input LocationInput {
  name: String
  address: AddressInput
}

input ReviewInput {
  content: String!
  rating: Number!
}

type Query {
  me: User!
  searchForLocation(byGPS: GPSInput, byAddress: AddressInput): LocationPagingConnection
}

type Mutation {
  addLocation(location: LocationInput): Location
  addReview(locationId: ID!, review: ReviewInput): Review
  addFavorite(locationId: ID!): Location
}

type Subscription {
  updatedLocation(locationId: ID!): Location
  @aws_subscribe(mutations: [ "addReview", "addFavorite" ])
}

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