photoview/api/src/schema.graphql

enum Role {
  Admin
  User
}

type User @isAuthenticated {
  id: ID!
  username: String!
  albums: [Album] @relation(name: "OWNS", direction: "OUT")
  rootPath: String! @hasRole(roles: [Admin])
  admin: Boolean
}

type Album @isAuthenticated {
  id: ID!
  title: String
  photos: [Photo] @relation(name: "CONTAINS", direction: "OUT")
  owner: User! @ relation(name: "OWNS", direction: "IN")
}

type Photo @isAuthenticated {
  id: ID!
  title: String
  path: String!
  album: Album! @relation(name: "CONTAINS", direction: "IN")
}

type SiteInfo {
  signupEnabled: Boolean!
  firstSignup: Boolean!
}

type AuthorizeResult {
  success: Boolean!
  status: String
  token: String
}

type Mutation {
  authorizeUser(username: String!, password: String!): AuthorizeResult!
  registerUser(username: String!, password: String!): AuthorizeResult!
}

type Query {
  siteInfo: SiteInfo
}

# type Query {
#   usersBySubstring(substring: String): [User]
#     @cypher(
#       statement: "MATCH (u:User) WHERE u.name CONTAINS $substring RETURN u"
#     )
# }