type Job {
  id: ID!
  jobId: String!
  userId: String!
  projectId: String!
  clusterId: String!
  startTime: Time!
  duration: Int!
  numNodes: Int!
}

type Query {
  jobById(jobId: String!): Job
  jobs(filter: JobFilterList, page: PageRequest, order: OrderByInput): JobResultList!
  jobsStatistics(filter: JobFilterList): JobsStatistics!
}

type Mutation {
  startJob(input: StartJobInput!): Job!
  stopJob(input: StopJobInput!): Job!
  addJob(input: AddJobInput!): Job!
}

input StartJobInput {
  jobId: String!
  userId: String!
  projectId: String!
  clusterId: String!
  startTime: Time!
  numNodes: Int!
}

input StopJobInput {
  stopTime: Time!
}

input AddJobInput {
  jobId: String!
  userId: String!
  projectId: String!
  clusterId: String!
  startTime: Time!
  duration: Int!
  numNodes: Int!
}


input JobFilterList {
  list: [JobFilter]
}

input JobFilter {
  jobId: StringInput
  userId: StringInput
  projectId: StringInput
  clusterId: StringInput
  duration: IntRange
  numNodes: IntRange
  startTime: TimeRange
  hasProfile: Boolean
}

input OrderByInput {
  field: String!
  order: SortDirectionEnum = ASC
}

enum SortDirectionEnum {
  DESC
  ASC
}

input StringInput {
  eq: String
  contains: String
  startsWith: String
  endsWith: String
}

input IntRange {
  from: Int!
  to: Int!
}

input FloatRange {
  from: Float!
  to: Float!
}

input TimeRange {
  from: Time!
  to: Time!
}

type JobResultList {
  items: [Job]!
  offset: Int
  limit: Int
  count: Int
}

type HistoPoint {
  count: Int!
  value: Int!
}

type JobsStatistics  {
  totalJobs: Int!
  shortJobs: Int!
  totalWalltime: Int!
  totalCoreHours: Int!
  histWalltime: [HistoPoint]!
  histNumNodes: [HistoPoint]!
}

input PageRequest {
  itensPerPage: Int
  page: Int
}

scalar Time