enum MembershipRole
  @goModel(model: "go.probo.inc/probo/pkg/coredata.MembershipRole") {
  OWNER @goEnum(value: "go.probo.inc/probo/pkg/coredata.MembershipRoleOwner")
  ADMIN @goEnum(value: "go.probo.inc/probo/pkg/coredata.MembershipRoleAdmin")
  EMPLOYEE
    @goEnum(value: "go.probo.inc/probo/pkg/coredata.MembershipRoleEmployee")
  VIEWER @goEnum(value: "go.probo.inc/probo/pkg/coredata.MembershipRoleViewer")
  AUDITOR
    @goEnum(value: "go.probo.inc/probo/pkg/coredata.MembershipRoleAuditor")
}

type Membership implements Node {
  id: ID!
  createdAt: Datetime!
  role: MembershipRole!

  lastSession: Session @goField(forceResolver: true)

  permission(action: String!): Boolean!
    @goField(forceResolver: true)
    @session(required: PRESENT)
}

extend type Mutation {
  updateMembership(input: UpdateMembershipInput!): UpdateMembershipPayload!
}

input UpdateMembershipInput {
  organizationId: ID!
  membershipId: ID!
  role: MembershipRole!
}

type UpdateMembershipPayload {
  membership: Membership!
}