schema.graphql

type CollectionEntity @entity {
  id: ID!
  blockNumber: BigInt
  createdAt: DateTime!
  currentOwner: String!
  burned: Boolean!
  events: [CollectionEvent!] @derivedFrom(field: "collection")
  issuer: String!
  meta: MetadataEntity
  metadata: String
  name: String @index
  nfts: [NFTEntity!] @derivedFrom(field: "collection")
  updatedAt: DateTime!
  type: CollectionType!
}

type NFTEntity @entity {
  id: ID!
  blockNumber: BigInt
  burned: Boolean!
  collection: CollectionEntity!
  createdAt: DateTime!
  currentOwner: String! @index
  events: [Event!] @derivedFrom(field: "nft")
  offers: [Offer!] @derivedFrom(field: "nft")
  hash: String! @index
  issuer: String!
  meta: MetadataEntity
  metadata: String
  name: String @index
  price: BigInt
  royalty: Int
  recipient: String
  sn: String!
  updatedAt: DateTime!
  # type: ClassType!
}

type MetadataEntity @entity {
  id: ID!
  name: String
  description: String
  image: String
  attributes: [Attribute!]
  animationUrl: String
  type: String
}

type Attribute @jsonField {
  display: String
  trait: String
  value: String!
}

interface EventType {
  id: ID!
  blockNumber: BigInt
  timestamp: DateTime!
  caller: String!
  currentOwner: String
  interaction: Interaction!
  meta: String!
}

type Event implements EventType @entity {
  id: ID!
  blockNumber: BigInt
  timestamp: DateTime!
  caller: String!
  currentOwner: String! # currentOwner
  interaction: Interaction!
  meta: String!
  nft: NFTEntity!
}

type CollectionEvent implements EventType @entity {
  id: ID!
  blockNumber: BigInt
  timestamp: DateTime!
  caller: String!
  currentOwner: String # currentOwner
  interaction: Interaction!
  meta: String!
  collection: CollectionEntity!
}

type OfferEvent @entity {
  id: ID!
  blockNumber: BigInt
  caller: String!
  currentOwner: String # currentOwner
  interaction: OfferInteraction!
  meta: String!
  offer: Offer!
  timestamp: DateTime!
}

type Offer @entity {
  id: ID! # should be addr-id-amount?
  blockNumber: BigInt!
  caller: String!
  createdAt: DateTime!
  events: [OfferEvent!] @derivedFrom(field: "offer")
  expiration: BigInt!
  nft: NFTEntity!
  price: BigInt! 
  status: OfferStatus!
  updatedAt: DateTime
}

enum Interaction {
  MINT
  MINTNFT
  LIST
  UNLIST
  BUY
  SEND
  CONSUME
  DESTROY
  OFFER # ACCEPT OFFER
  PAY_ROYALTY
  ROYALTY
}

enum CollectionType {
  Marketplace
  LiquidityMining
  Redeemable
  Auction
  HydraHeads
}

enum OfferInteraction {
  CREATE
  ACCEPT
  CANCEL
}

enum OfferStatus {
  ACTIVE
  ACCEPTED
  EXPIRED
  WITHDRAWN
}

# Implement in the later stages 
# type Series @entity {
#   id: ID!
#   unique: Int!
#   uniqueCollectors: Int!
#   sold: Int! @index
#   total: Int!
#   averagePrice: Float
#   floorPrice: BigInt
#   buys: Int
#   volume: BigInt
#   name: String! @index
#   metadata: String
#   image: String
# }

# type Spotlight @entity {
#   id: ID!
#   collections: Int!
#   uniqueCollectors: Int!
#   unique: Int!
#   sold: Int! @index
#   total: Int!
#   average: Float 
#   volume: BigInt
# }

# type CacheStatus @entity {
#   id: ID!
#   lastBlockTimestamp: DateTime!
# }