import refreshTokenHelper from "../../../../utils/refreshTokenHelper"
import forceLogoutHelper from "../../../../utils/forceLogoutHelper"
import errorHandlingHelper from "../../../../utils/errorHandlingHelper"
import fetchHelper from "../../../../utils/fetchHelper"

// Delete cross-dock allocations by id. Used by "remove link" on the board
// (the client passes every allocation id belonging to the PO↔SO ribbon).
// Body: { ids: number[] }
const handleFunc = async (event: any, authToken: any = null) => {
  const token = authToken ?? await getTokenHelper(event)
  const body = await readBody(event)
  const ids: any[] = Array.isArray(body.ids) ? body.ids : []

  const results: any[] = []
  for (const id of ids) {
    const res: any = await fetchHelper(event, 'models/cust_crossdockalloc/' + Number(id), 'DELETE', token, null)
    results.push(res)
  }

  return { status: 200, message: '', count: results.length }
}

export default defineEventHandler(async (event) => {
  let data: any = {}

  try {
    data = await handleFunc(event)
  } catch(err: any) {
    try {
      let authToken: any = await refreshTokenHelper(event)
      data = await handleFunc(event, authToken)
    } catch(error: any) {
      data = errorHandlingHelper(err?.data ?? err, error?.data ?? error)
      forceLogoutHelper(event, data)
    }
  }

  return data
})