amplify-swift/AmplifyTestCommon/Models/TransformerV2/schema.graphql

input AMPLIFY { globalAuthRule: AuthRule = { allow: public } } # FOR TESTING ONLY!

# Has One (Implicit Field)

type Project1V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  name: String
  team: Team1V2 @hasOne
}

type Team1V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  name: String!
}

# Has One (Explicit Field)

type Project2V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  name: String
  teamID: ID!
  team: Team2V2 @hasOne(fields: ["teamID"])
}

type Team2V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  name: String!
}

# 6 Implicit Has Many Relationship

type Post3aV2 @model {
  id: ID!
  title: String!
  comments: [Comment3aV2] @hasMany
}

type Comment3aV2 @model {
  id: ID!
  content: String!
}

# 7 Explicit Has Many Relationship

type Post3V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  title: String!
  comments: [Comment3V2] @hasMany(indexName: "byPost3", fields: ["id"])
}

type Comment3V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  postID: ID! @index(name: "byPost3", sortKeyFields: ["content"])
  content: String!
}

# Belongs to (Implicit, Explicit, bi-directional)

# 9 Implicit Belongs to Relationship

type Project4aV2 @model {
  id: ID!
  name: String
  team: Team4aV2 @hasOne
}

type Team4aV2 @model {
  id: ID!
  name: String!
  project: Project4aV2 @belongsTo
}

# 10 Explicit Belongs to Relationship

type Project4bV2 @model {
  id: ID!
  name: String
  team: Team4bV2 @hasOne
}

type Team4bV2 @model {
  id: ID!
  name: String!
  projectID: ID
  project: Project4bV2 @belongsTo(fields: ["projectID"])
}

# 11 Explicit Bi-Directional Belongs to Relationship

type Post4V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  title: String!
  comments: [Comment4V2] @hasMany(indexName: "byPost4", fields: ["id"])
}

type Comment4V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  postID: ID! @index(name: "byPost4", sortKeyFields: ["content"])
  content: String!
  post: Post4V2 @belongsTo(fields: ["postID"])
}

# 8 Many to Many relationship

type Post5V2 @model {
  id: ID!
  title: String!
  editors: [User5V2] @manyToMany(relationName: "PostEditor5V2")
}

type User5V2 @model {
  id: ID!
  username: String!
  posts: [Post5V2] @manyToMany(relationName: "PostEditor5V2")
}

#

type Blog6V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  name: String!
  posts: [Post6V2] @hasMany(indexName: "byBlog", fields: ["id"])
}

type Post6V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  title: String!
  blogID: ID! @index(name: "byBlog")
  blog: Blog6V2 @belongsTo(fields: ["blogID"])
  comments: [Comment6V2] @hasMany(indexName: "byPost", fields: ["id"])
}

type Comment6V2 @model @auth(rules: [{allow: public}]) {
  id: ID!
  postID: ID! @index(name: "byPost", sortKeyFields: ["content"])
  post: Post6V2 @belongsTo(fields: ["postID"])
  content: String!
}

# 12 Belongs to Relationship field and type names don’t align

type Blog7V2 @model {
  id: ID!
  name: String!
  posts: [Post7V2] @hasMany
}
type Post7V2 @model {
  id: ID!
  title: String!
  blog: Blog7V2 @belongsTo
  comments: [Comment7V2] @hasMany
}
type Comment7V2 @model {
  id: ID!
  content: String
  post: Post7V2 @belongsTo
}

# Secondary index

type CustomerSecondaryIndexV2 @model {
  id: ID!
  name: String!
  phoneNumber: String
  accountRepresentativeID: ID! @index(name: "byRepresentative", queryField: "customerByRepresentative")
}

type CustomerMultipleSecondaryIndexV2 @model {
  id: ID!
  name: String! @index(name: "byNameAndPhoneNumber", sortKeyFields: ["phoneNumber"], queryField: "customerByNameAndPhone")
  phoneNumber: String
  age: Int! @index(name: "byAgeAndPhoneNumber", sortKeyFields: ["phoneNumber"], queryField: "customerByAgeAndPhone")
  accountRepresentativeID: ID! @index(name: "byRepresentative", queryField: "customerByRepresentative2")
}

# Assign Default Values for fields

type TodoWithDefaultValueV2 @model {
  content: String @default(value: "My new Todo")
}

# Customize creation and update timestamp

type TodoCustomTimestampV2 @model(timestamps: { createdAt: "createdOn", updatedAt: "updatedOn" }) {
  content: String
}

# 13 Multiple hasOne-hasMany relationships on same type

type Meeting8V2 @model {
  id: ID!
  title: String!
  attendees: [Registration8V2] @hasMany(indexName: "byMeeting", fields: ["id"])
}

type Attendee8V2 @model {
  id: ID!
  meetings: [Registration8V2] @hasMany(indexName: "byAttendee", fields: ["id"])
}

type Registration8V2 @model {
  id: ID!
  meetingId: ID @index(name: "byMeeting", sortKeyFields: ["attendeeId"])
  meeting: Meeting8V2! @belongsTo(fields: ["meetingId"])
  attendeeId: ID @index(name: "byAttendee", sortKeyFields: ["meetingId"])
  attendee: Attendee8V2! @belongsTo(fields: ["attendeeId"])
}

#14 Custom Primary Key with sortKeyFields

type CustomerWithMultipleFieldsinPK
@model {
  id: ID! @primaryKey(sortKeyFields: ["dob","date","time","phoneNumber","priority","height"])
  dob: AWSDateTime!
  date: AWSDate!
  time: AWSTime!
  phoneNumber: Int!
  priority: Priority!
  height: Float!
  firstName: String
  lastName: String
}

enum Priority {
  LOW
  NORMAL
  HIGH
}

# 15
# This is to address optional associations use case (Post can exist without a Blog)
# See issue https://github.com/aws-amplify/amplify-ios/issues/1792 for more details

type Blog8 @model {
  id: ID!
  name: String!
  customs: [MyCustomModel8]
  notes: [String]
  posts: [Post8] @hasMany(indexName: "postByBlog", fields: ["id"])
}

type Post8 @model {
  id: ID!
  name: String!
  blogId: ID @index(name: "postByBlog")
  randomId: String @index(name: "byRandom")
  blog: Blog8 @belongsTo(fields: ["blogId"])
  comments: [Comment8] @hasMany(indexName: "commentByPost", fields: ["id"])
}

type Comment8 @model {
  id: ID!
  content: String
  postId: ID @index(name: "commentByPost")
  post: Post8 @belongsTo(fields: ["postId"])
}

type MyCustomModel8 {
  id: ID!
  name: String!
  desc: String
  children: [MyNestedModel8]
}

type MyNestedModel8 {
  id: ID!
  nestedName: String!
  notes: [String]
}

# 16 Schema drift scenario

type SchemaDrift @model {
  id: ID!
  enumValue: EnumDrift
}

enum EnumDrift {
   ONE
   TWO
   THREE
}