import * as express from 'express'
import { getFormattedObjects } from '../../helpers/utils'
import { asyncMiddleware, paginationValidator, setDefaultSort, setPagination } from '../../middlewares'
import { accountsGetValidator, accountsSortValidator } from '../../middlewares/validators'
import { AccountModel } from '../../models/account/account'

const accountsRouter = express.Router()

accountsRouter.get('/',
  paginationValidator,
  accountsSortValidator,
  setDefaultSort,
  setPagination,
  asyncMiddleware(listAccounts)
)

accountsRouter.get('/:id',
  asyncMiddleware(accountsGetValidator),
  getAccount
)

// ---------------------------------------------------------------------------

export {
  accountsRouter
}

// ---------------------------------------------------------------------------

function getAccount (req: express.Request, res: express.Response, next: express.NextFunction) {
  return res.json(res.locals.account.toFormattedJSON())
}

async function listAccounts (req: express.Request, res: express.Response, next: express.NextFunction) {
  const resultList = await AccountModel.listForApi(req.query.start, req.query.count, req.query.sort)

  return res.json(getFormattedObjects(resultList.data, resultList.total))
}