extend type Query {
  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  standalonePrice(
    "Queries with specified ID"
    id: String,

    "Queries with specified key"
    key: String): StandalonePrice

  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  standalonePrices(where: String, sort: [String!], limit: Int, offset: Int): StandalonePriceQueryResult!
}

extend type Mutation {
  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  createStandalonePrice(draft: CreateStandalonePrice!): StandalonePrice

  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  deleteStandalonePrice(version: Long!,

    "Queries with specified ID"
    id: String,

    "Queries with specified key"
    key: String): StandalonePrice

  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  updateStandalonePrice(version: Long!, actions: [StandalonePriceUpdateAction!]!,

    "Queries with specified ID"
    id: String,

    "Queries with specified key"
    key: String): StandalonePrice
}

extend type Product {
  priceMode: PriceMode
}

extend input ProductDraft {
  priceMode: PriceMode
}

extend input ProductUpdateAction {
  setPriceMode: SetProductPriceMode
}

input ChangeStandalonePriceValue {
  value: BaseMoneyInput!
}

input CreateStandalonePrice {
  key: String
  sku: String!
  value: BaseMoneyInput!
  country: Country
  customerGroup: ResourceIdentifierInput
  channel: ResourceIdentifierInput
  validFrom: DateTime
  validUntil: DateTime
  tiers: [ProductPriceTierInput!] = []
  custom: StandalonePriceCustomField
  discounted: DiscountedProductPriceValueInput
}

"BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
enum PriceMode {
  "The API looks up prices from Standalone Prices, stored separately from Products."
  Standalone

  "The API looks up prices from the `prices` field of the ProductVariant inside a Product."
  Embedded
}

input SetProductPriceMode {
  priceMode: PriceMode
}

input SetStandalonePriceCustomFields {
  name: String!
  value: String
}

"BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
type StandalonePrice implements Versioned {
  id: String!
  version: Long!
  key: String
  sku: String!
  value: BaseMoney!
  country: Country
  customerGroupRef: Reference
  channelRef: Reference
  validFrom: DateTime
  validUntil: DateTime
  tiers: [ProductPriceTier!]
  discounted: DiscountedProductPriceValue
  custom: CustomFieldsType
  createdAt: DateTime!
  lastModifiedAt: DateTime!
  createdBy: Initiator
  lastModifiedBy: Initiator
}

"BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
input StandalonePriceCustomField {
  typeId: String
  typeKey: String
  type: ResourceIdentifierInput
  fields: CustomFieldsDraft!
}

type StandalonePriceQueryResult {
  offset: Int!
  count: Int!
  total: Long!

  "BETA: This feature can be subject to change and should be used carefully in production. https://docs.commercetools.com/api/contract#beta-features"
  exists: Boolean!
  results: [StandalonePrice!]!
}

input StandalonePriceUpdateAction {
  changeValue: ChangeStandalonePriceValue
  setCustomType: CustomFieldsDraft
  setCustomField: SetStandalonePriceCustomFields
}