/**
 * Verification Script for Customer Mapping
 */
const VDAParser = require('./js/vda-parser.js').VDAParser;
const ConfigParser = require('./js/config-parser.js').ConfigParser;

// 1. Test getCustomerId
const vda711 = "71101SENDERID 5060      00001240520";
const id711 = VDAParser.getCustomerId(vda711);
console.log(`VDAParser.getCustomerId(711): "${id711}" (expected "5060")`);

const vda511 = "51101SENDERID 1234      00001240520";
const id511 = VDAParser.getCustomerId(vda511);
console.log(`VDAParser.getCustomerId(511): "${id511}" (expected "1234")`);

// 2. Test lookupCustomerMode
const configText = `
[CUSTOMER_MAPPING]
5060=outbound-bosch
1234=outbound-ifm
`;
const config = ConfigParser.parse(configText);

const mode1 = ConfigParser.lookupCustomerMode(config, "5060");
console.log(`ConfigParser.lookupCustomerMode("5060"): "${mode1}" (expected "outbound-bosch")`);

const mode2 = ConfigParser.lookupCustomerMode(config, "1234");
console.log(`ConfigParser.lookupCustomerMode("1234"): "${mode2}" (expected "outbound-ifm")`);

const mode3 = ConfigParser.lookupCustomerMode(config, "9999");
console.log(`ConfigParser.lookupCustomerMode("9999"): "${mode3}" (expected null)`);