import { DatabaseManager } from '@dzlzv/hydra-db-utils'
import { Worker, WorkerType } from 'query-node'
import { logger, getNextId } from '../src/common'

export interface IBootstrapWorkers {
  storage: IBootstrapWorker[]
  gateway: IBootstrapWorker[]
}

export interface IBootstrapWorker {
  id: string
  created_at: string
}

export async function bootWorkers(db: DatabaseManager, workers: IBootstrapWorkers): Promise<void> {
  await bootWorkersInGroup(db, workers.storage, WorkerType.STORAGE)
  await bootWorkersInGroup(db, workers.gateway, WorkerType.GATEWAY)
}

export async function bootWorkersInGroup(
  db: DatabaseManager,
  workers: IBootstrapWorker[],
  workerType: WorkerType
): Promise<void> {
  if (!workers) {
    return
  }

  for (const rawWorker of workers) {
    // create new membership
    const worker = new Worker({
      // main data
      id: await getNextId(db),
      workerId: rawWorker.id,
      type: workerType,
      isActive: true,

      createdAt: new Date(rawWorker.created_at),
      updatedAt: new Date(rawWorker.created_at),
    })

    // save worker
    await db.save<Worker>(worker)

    // emit log event
    logger.info('Worker has been bootstrapped', { id: rawWorker.id, workerType })
  }
}