Fix API URL construction in apiRequest function

- Add API_BASE_URL prefix to fetch calls in the second apiRequest function
- Fix wallet endpoint URLs to not double-prefix /api
- This fixes the 401 errors and redirect loop

web/app.js

@@ -1443,7 +1443,7 @@ let walletData = null;
  */
 async function getWallet() {
     try {
-        const response = await apiRequest('/api/wallet');
+        const response = await apiRequest('/wallet');
         if (response.success) {
             walletData = response.wallet;
             updateWalletDisplay();
@@ -1498,7 +1498,7 @@ function updateWalletDisplay() {
  */
 async function depositToWallet(amount, paymentGateway = null, paymentReference = null, description = null) {
     try {
-        const response = await apiRequest('/api/wallet/deposit', 'POST', {
+        const response = await apiRequest('/wallet/deposit', 'POST', {
             amount: parseFloat(amount),
             payment_gateway: paymentGateway,
             payment_reference: paymentReference,
@@ -1526,7 +1526,7 @@ async function depositToWallet(amount, paymentGateway = null, paymentReference =
  */
 async function withdrawFromWallet(amount, description = null) {
     try {
-        const response = await apiRequest('/api/wallet/withdraw', 'POST', {
+        const response = await apiRequest('/wallet/withdraw', 'POST', {
             amount: parseFloat(amount),
             description: description
         });
@@ -1552,7 +1552,7 @@ async function withdrawFromWallet(amount, description = null) {
  */
 async function getWalletTransactions(limit = 20, offset = 0, transactionType = null) {
     try {
-        let url = `/api/wallet/transactions?limit=${limit}&offset=${offset}`;
+        let url = `/wallet/transactions?limit=${limit}&offset=${offset}`;
         if (transactionType) {
             url += `&transaction_type=${transactionType}`;
         }
@@ -1764,7 +1764,7 @@ async function apiRequest(endpoint, method = 'GET', data = null) {
     }
     
     try {
-        const response = await fetch(endpoint, options);
+        const response = await fetch(`${API_BASE_URL}${endpoint}`, options);
         const result = await response.json();
         
         // Handle token expiration
@@ -1774,7 +1774,7 @@ async function apiRequest(endpoint, method = 'GET', data = null) {
             if (refreshed) {
                 // Retry the request
                 options.headers['Authorization'] = `Bearer ${localStorage.getItem('authToken')}`;
-                const retryResponse = await fetch(endpoint, options);
+                const retryResponse = await fetch(`${API_BASE_URL}${endpoint}`, options);
                 return await retryResponse.json();
             } else {
                 // Redirect to login