Phase 1: accounting

public/js/utils/api.js

@@ -115,6 +115,32 @@ const API = {
         syncPayments: () => fetch('/api/qbo/sync-payments', { method: 'POST' }).then(r => r.json()),
         auth: () => window.location.href = '/auth/qbo'
     },
+    
+    // Accounting API (Phase 1 — read-only)
+    accounting: {
+        getAccounts: (type = null, activeOnly = true) => {
+            const params = new URLSearchParams();
+            if (type) params.set('type', type);
+            if (!activeOnly) params.set('activeOnly', 'false');
+            const qs = params.toString();
+            return fetch('/api/accounting/accounts' + (qs ? '?' + qs : '')).then(r => r.json());
+        },
+        syncAccounts: () => fetch('/api/accounting/sync-accounts', { method: 'POST' }).then(r => r.json()),
+        getRegister: (accountId, startDate, endDate) => {
+            const params = new URLSearchParams({ accountId });
+            if (startDate) params.set('startDate', startDate);
+            if (endDate) params.set('endDate', endDate);
+            return fetch('/api/accounting/register?' + params.toString()).then(r => r.json());
+        },
+        getProfitAndLoss: (startDate, endDate, accountingMethod = 'Accrual') => {
+            const params = new URLSearchParams({ startDate, endDate, accountingMethod });
+            return fetch('/api/accounting/reports/profit-loss?' + params.toString()).then(r => r.json());
+        },
+        getBalanceSheet: (asOfDate, accountingMethod = 'Accrual') => {
+            const params = new URLSearchParams({ asOfDate, accountingMethod });
+            return fetch('/api/accounting/reports/balance-sheet?' + params.toString()).then(r => r.json());
+        }
+    },
 
     // Settings API
     settings: {