import { ACCOUNT_IMPORT, ACCOUNTS_IMPORT } from '../actions/importer'; import { Map as ImmutableMap } from 'immutable'; export const normalizeForLookup = str => str.toLowerCase(); const initialState = ImmutableMap(); export default function accountsMap(state = initialState, action) { switch(action.type) { case ACCOUNT_IMPORT: return state.set(normalizeForLookup(action.account.acct), action.account.id); case ACCOUNTS_IMPORT: return state.withMutations(map => action.accounts.forEach(account => map.set(normalizeForLookup(account.acct), account.id))); default: return state; } };