feat: add month switcher to Finance page - fix transactions not showing

src/components/finance/FinanceAnalytics.jsx

@@ -18,16 +18,16 @@ const MONTH_NAMES = [
   "Июл", "Авг", "Сен", "Окт", "Ноя", "Дек",
 ]
 
-export default function FinanceAnalytics() {
+export default function FinanceAnalytics({ month, year }) {
   const [analytics, setAnalytics] = useState(null)
   const [summary, setSummary] = useState(null)
   const [loading, setLoading] = useState(true)
 
   useEffect(() => {
-    const now = new Date()
+    setLoading(true)
     Promise.all([
       financeApi.getAnalytics({ months: 6 }),
-      financeApi.getSummary({ month: now.getMonth() + 1, year: now.getFullYear() }),
+      financeApi.getSummary({ month, year }),
     ])
       .then(([a, s]) => {
         setAnalytics(a)
@@ -35,7 +35,7 @@ export default function FinanceAnalytics() {
       })
       .catch(console.error)
       .finally(() => setLoading(false))
-  }, [])
+  }, [month, year])
 
   if (loading) {
     return (
@@ -72,7 +72,6 @@ export default function FinanceAnalytics() {
 
   return (
     <div className="space-y-6">
-      {/* Summary cards */}
       <div className="grid grid-cols-2 gap-3">
         <div className="card p-4">
           <p className="text-xs text-gray-500 dark:text-gray-400">
@@ -97,7 +96,6 @@ export default function FinanceAnalytics() {
         </div>
       </div>
 
-      {/* Bar chart */}
       {barData.length > 0 && (
         <div className="card p-5">
           <h3 className="font-display font-bold text-gray-900 dark:text-white mb-4">
@@ -131,7 +129,6 @@ export default function FinanceAnalytics() {
         </div>
       )}
 
-      {/* Donut chart */}
       {pieData.length > 0 && (
         <div className="card p-5">
           <h3 className="font-display font-bold text-gray-900 dark:text-white mb-4">
@@ -179,7 +176,6 @@ export default function FinanceAnalytics() {
         </div>
       )}
 
-      {/* Monthly trend */}
       {monthlyData.length > 0 && (
         <div className="card p-5">
           <h3 className="font-display font-bold text-gray-900 dark:text-white mb-4">