schema.graphql

# Core Types
type AIAgent @entity {
  id: ID!
  name: String!
  description: String!
  creator: User!
  owner: User!
  walletAddress: String!
  createdAt: BigInt!
  updatedAt: BigInt!
  isActive: Boolean!
  price: BigInt
  rentPrice: BigInt
  rentDuration: BigInt
  totalRentals: BigInt!
  totalRevenue: BigInt!
  rating: BigDecimal!
  numRatings: BigInt!
  capabilities: [Capability!]! @derivedFrom(field: "agent")
  transactions: [Transaction!]! @derivedFrom(field: "agent")
  rentals: [Rental!]! @derivedFrom(field: "agent")
  reviews: [Review!]! @derivedFrom(field: "agent")
  metadata: AgentMetadata!
  performanceMetrics: [PerformanceMetric!]! @derivedFrom(field: "agent")
  customizations: [AgentCustomization!]! @derivedFrom(field: "agent")
  category: AgentCategory!
  language: [String!]!
  version: String!
  lastInteraction: BigInt
  trainingData: String
  modelType: String!
  accessControl: AccessControl!
}

type User @entity {
  id: ID!
  address: String!
  username: String
  createdAt: BigInt!
  updatedAt: BigInt!
  createdAgents: [AIAgent!]! @derivedFrom(field: "creator")
  ownedAgents: [AIAgent!]! @derivedFrom(field: "owner")
  rentedAgents: [Rental!]! @derivedFrom(field: "renter")
  transactions: [Transaction!]! @derivedFrom(field: "user")
  reviews: [Review!]! @derivedFrom(field: "reviewer")
  reputation: BigDecimal!
  totalRevenue: BigInt!
  preferences: UserPreferences!
  notifications: [Notification!]! @derivedFrom(field: "user")
  watchlist: [AIAgent!]!
  lastActive: BigInt!
  referralCode: String
  referredBy: User
  tier: UserTier!
}

type Capability @entity {
  id: ID!
  agent: AIAgent!
  name: String!
  description: String!
  parameters: [Parameter!]! @derivedFrom(field: "capability")
  category: CapabilityCategory!
  isActive: Boolean!
  performanceScore: BigDecimal!
  usageCount: BigInt!
  lastUsed: BigInt
  apiEndpoint: String
  authRequired: Boolean!
}

type Transaction @entity {
  id: ID!
  txHash: String!
  agent: AIAgent!
  user: User!
  type: TransactionType!
  amount: BigInt!
  timestamp: BigInt!
  status: TransactionStatus!
  metadata: String
  gasUsed: BigInt!
  blockNumber: BigInt!
  errorMessage: String
}

type Rental @entity {
  id: ID!
  agent: AIAgent!
  renter: User!
  startTime: BigInt!
  endTime: BigInt!
  price: BigInt!
  status: RentalStatus!
  transactions: [Transaction!]!
  usage: [UsageMetric!]! @derivedFrom(field: "rental")
  rating: BigDecimal
  review: Review
  extensionCount: BigInt!
  totalCost: BigInt!
}

type Review @entity {
  id: ID!
  agent: AIAgent!
  reviewer: User!
  rating: BigDecimal!
  comment: String
  timestamp: BigInt!
  helpful: BigInt!
  notHelpful: BigInt!
  rental: Rental
  responses: [ReviewResponse!]! @derivedFrom(field: "review")
  isVerified: Boolean!
}

# Supporting Types
type AgentMetadata @entity {
  id: ID!
  ipfsHash: String!
  name: String!
  description: String!
  image: String
  externalUrl: String
  attributes: [Attribute!]!
  lastUpdated: BigInt!
  version: String!
}

type PerformanceMetric @entity {
  id: ID!
  agent: AIAgent!
  metric: String!
  value: BigDecimal!
  timestamp: BigInt!
  category: MetricCategory!
  context: String
}

type AgentCustomization @entity {
  id: ID!
  agent: AIAgent!
  key: String!
  value: String!
  timestamp: BigInt!
  setBy: User!
}

type Parameter @entity {
  id: ID!
  capability: Capability!
  name: String!
  dataType: String!
  required: Boolean!
  defaultValue: String
  validation: String
}

type UserPreferences @entity {
  id: ID!
  user: User!
  notificationPreferences: NotificationPreferences!
  displayPreferences: DisplayPreferences!
  privacySettings: PrivacySettings!
}

type Notification @entity {
  id: ID!
  user: User!
  type: NotificationType!
  message: String!
  timestamp: BigInt!
  read: Boolean!
  actionRequired: Boolean!
  relatedEntity: String
  priority: NotificationPriority!
}

type UsageMetric @entity {
  id: ID!
  rental: Rental!
  metricType: String!
  value: BigDecimal!
  timestamp: BigInt!
  details: String
}

type AccessControl @entity {
  id: ID!
  owner: String!
  allowedUsers: [String!]!
  allowedRoles: [String!]!
  restrictions: [String!]!
  updatedAt: BigInt!
}

# Enums
enum TransactionType {
  PURCHASE
  RENTAL
  REFUND
  REVENUE_SHARE
  UPGRADE
  EXTENSION
}

enum TransactionStatus {
  PENDING
  COMPLETED
  FAILED
  CANCELLED
  REFUNDED
}

enum RentalStatus {
  ACTIVE
  COMPLETED
  CANCELLED
  EXTENDED
  OVERDUE
}

enum UserTier {
  BASIC
  PREMIUM
  ENTERPRISE
  DEVELOPER
}

enum AgentCategory {
  FINANCE
  TRADING
  ANALYSIS
  CUSTOMER_SERVICE
  DEVELOPMENT
  RESEARCH
  CUSTOM
}

enum CapabilityCategory {
  API_INTEGRATION
  DATA_PROCESSING
  COMMUNICATION
  AUTOMATION
  ANALYSIS
  CUSTOM
}

enum MetricCategory {
  PERFORMANCE
  RELIABILITY
  ACCURACY
  EFFICIENCY
  SATISFACTION
}

enum NotificationType {
  RENTAL_EXPIRY
  PRICE_CHANGE
  PERFORMANCE_ALERT
  REVIEW
  TRANSACTION
  SYSTEM
}

enum NotificationPriority {
  LOW
  MEDIUM
  HIGH
  URGENT
}

type ReviewResponse @entity {
  id: ID!
  review: Review!
  responder: User!
  content: String!
  timestamp: BigInt!
  isOfficial: Boolean!
}

type Attribute @entity {
  id: ID!
  traitType: String!
  value: String!
  displayType: String
}

type NotificationPreferences @entity {
  id: ID!
  email: Boolean!
  push: Boolean!
  sms: Boolean!
  types: [NotificationType!]!
}

type DisplayPreferences @entity {
  id: ID!
  theme: String!
  language: String!
  timezone: String!
}

type PrivacySettings @entity {
  id: ID!
  profileVisibility: String!
  activityVisibility: String!
  contactPermissions: String!
}