write-letter-apollo.gql

directive @cacheControl(maxAge: Int, scope: CacheControlScope) on FIELD_DEFINITION | OBJECT | INTERFACE

"""
Direct the client to resolve this field locally, either from the cache or local resolvers.
"""
directive @client(
  """
  When true, the client will never use the cache for this value. See
  https://www.apollographql.com/docs/react/essentials/local-state/#forcing-resolvers-with-clientalways-true
  """
  always: Boolean
) on FIELD | FRAGMENT_DEFINITION | INLINE_FRAGMENT

"""
Export this locally resolved field as a variable to be used in the remainder of this query. See
https://www.apollographql.com/docs/react/essentials/local-state/#using-client-fields-as-variables
"""
directive @export(
  """The variable name to export this field as."""
  as: String!
) on FIELD

"""
Specify a custom store key for this result. See
https://www.apollographql.com/docs/react/advanced/caching/#the-connection-directive
"""
directive @connection(
  """Specify the store key."""
  key: String!

  """
  An array of query argument names to include in the generated custom store key.
  """
  filter: [String!]
) on FIELD

type Query {
  getLetters(cursor: ID, limit: Int = 10, hashtag: String): Letters!
  getLetter(id: ID!): Letter!
  getPaperPlane: Letter!
}

type Comments {
  cursor: ID
  limit: Int!
  hasMore: Boolean!
  letterId: ID!
  comments: [Comment!]!
}

type Comment {
  id: ID!
  letterId: ID!
  content: String!
  commenter: String!
  date: Float!
}

type Letters {
  cursor: ID
  limit: Int!
  hasMore: Boolean!
  hashtag: String
  letters: [Letter!]!
}

type Letter {
  id: ID!
  content: String!
  writer: String!
  date: Float!
  hashtags: [String!]!
  method: String!
  read: Boolean
  getComments(cursor: ID, limit: Int = 5): Comments!
}

type Mutation {
  writeLetter(content: String!, writer: String!, method: String!): Letter!
  writeComment(letterId: ID!, content: String!, commenter: String!): Comment!
}

enum CacheControlScope {
  PUBLIC
  PRIVATE
}

"""The `Upload` scalar type represents a file upload."""
scalar Upload