export type Service = {
    readonly name: string
    readonly version: string
    readonly state: ServiceState
    readonly type: ServiceType
    readonly uri: string
    readonly title?: string
    readonly description?: string
}

export type ServiceDeletedEvent = {
    readonly name: string
    readonly timestamp: string
}

export type ServiceUpsertedEvent = {
    readonly service: Service
    readonly timestamp: string
}

export type ServiceState = 'unavailable' | 'available' | 'error'

export type ServiceType = 'public' | 'internal'

export type JSONValue =
    | string
    | number
    | boolean
    | { readonly [x: string]: JSONValue }
    | readonly JSONValue[]