feat: 添加 GPC Helper API URL 支持并更新相关逻辑

tests/background-account-history-settings.test.js

@@ -154,6 +154,7 @@ const self = {
 };
 const PERSISTED_SETTING_DEFAULTS = {
   autoStepDelaySeconds: null,
+  gopayHelperApiUrl: 'https://gopay.hwork.pro',
   mailProvider: '163',
 };
 function normalizePanelMode(value) { return value === 'sub2api' ? 'sub2api' : (value === 'codex2api' ? 'codex2api' : 'cpa'); }
@@ -191,6 +192,7 @@ return {
     api.normalizePersistentSettingValue('gopayHelperApiUrl', ' https://gopay.hwork.pro/api/checkout/start '),
     'https://gopay.hwork.pro'
   );
+  assert.equal(api.normalizePersistentSettingValue('gopayHelperApiUrl', ''), 'https://gopay.hwork.pro');
   assert.equal(api.normalizePersistentSettingValue('gopayHelperCardKey', ' card_123 '), 'card_123');
   assert.equal(api.normalizePersistentSettingValue('gopayHelperCountryCode', ' 86 '), '+86');
   assert.equal(api.normalizePersistentSettingValue('gopayHelperPhoneNumber', ' +86 138-0013-8000 '), '+8613800138000');

tests/gopay-utils.test.js

@@ -23,6 +23,12 @@ test('GoPay utils keeps GPC helper payment method distinct', () => {
 
 test('GoPay utils builds GPC card balance URL from helper endpoints', () => {
   const api = loadGoPayUtils();
+  assert.equal(api.DEFAULT_GPC_HELPER_API_URL, 'https://gopay.hwork.pro');
+  assert.equal(api.normalizeGpcHelperBaseUrl(''), 'https://gopay.hwork.pro');
+  assert.equal(
+    api.buildGpcHelperApiUrl('', '/api/checkout/start'),
+    'https://gopay.hwork.pro/api/checkout/start'
+  );
   assert.equal(
     api.buildGpcCardBalanceUrl('http://localhost:18473/', ' card key/1 '),
     'http://localhost:18473/api/card/balance?card_key=card%20key%2F1'

tests/sidepanel-plus-payment-method.test.js

@@ -204,7 +204,7 @@ return {
   });
 });
 
-test('sidepanel Plus UI shows GPC fields and purchase button only for GPC', () => {
+test('sidepanel Plus UI shows GPC fields and purchase button only for GPC without API input', () => {
   const bundle = [
     extractFunction('normalizePlusPaymentMethod'),
     extractFunction('getSelectedPlusPaymentMethod'),
@@ -244,7 +244,7 @@ return {
 
   assert.equal(api.rowPayPalAccount.style.display, 'none');
   assert.equal(api.btnGpcCardKeyPurchase.style.display, '');
-  assert.equal(api.rows.rowGpcHelperApi.style.display, '');
+  assert.equal(api.rows.rowGpcHelperApi.style.display, 'none');
   assert.equal(api.rows.rowGpcHelperCardKey.style.display, '');
   assert.equal(api.rows.rowGpcHelperPhone.style.display, '');
   assert.match(api.plusPaymentMethodCaption.textContent, /GPC/);

tests/step-definitions-module.test.js

@@ -136,6 +136,8 @@ test('sidepanel html exposes Plus mode, PayPal, and GoPay settings', () => {
   assert.match(html, /<option value="gpc-helper">GPC<\/option>/);
   assert.match(html, /id="btn-gpc-card-key-purchase"/);
   assert.match(html, />购买卡密</);
+  assert.doesNotMatch(html, /GPC API/);
+  assert.doesNotMatch(html, /id="input-gpc-helper-api"/);
   assert.match(html, /id="input-gpc-helper-card-key"/);
   assert.match(html, /id="btn-gpc-helper-balance"/);
   assert.match(html, /id="input-gpc-helper-phone"/);