GraphQL useful queries

graphql-flights.graphql

{
  Airline(first: 10){
    code
    name
    flights(first: 5) {
      flightNumber
    }
  }
}

{
  Airport(filter: { city: "Bangkok" }){
    code
    name
    destinations(first: 5) {
      code
      name
    }
  }
}

{
  Airport(filter: { city: "Moscow" }){
    code
    name
    neighbors(first: 1) {
      code
      name
    }
  }
}

type Airline {
  code: String!
  name: String!
  country: String!
  flights: [Flight] @relation(name: "OPERATED_BY", direction: "IN")
}

type Airport {
  code: String!
  name: String!
  country: String!
  city: String!
  destinations: [Airport] @relation(name: "FLIES_TO", direction: "OUT")
  neighbors: [Airport] @cypher(statement: "MATCH (a:Airport) WHERE this.city = a.city AND this <> a RETURN a")
}

type Flight {
  flightNumber: String!
  airline: Airline! @relation(name: "OPERATED_BY", direction: "OUT")
}