feat: enrich dashboard filters and feedback

src/lib/dashboard-filters.ts

@@ -3,6 +3,7 @@ export type TransactionStatus = 'all' | 'Paid' | 'Verified' | 'Failed' | 'Revers
 
 export interface DashboardFilters {
   range: DashboardRange;
+  period: string;
   terminal: string;
   status: TransactionStatus;
   minAmount: number | null;
@@ -12,6 +13,13 @@ export interface DashboardFilters {
 const ranges = new Set<DashboardRange>(['day', 'week', 'month', 'season']);
 const statuses = new Set<TransactionStatus>(['all', 'Paid', 'Verified', 'Failed', 'Reversed']);
 
+const periodPatterns: Record<DashboardRange, RegExp> = {
+  day: /^d-\d{4}-\d{2}-\d{2}$/,
+  week: /^w-\d{4}-\d{2}-\d{2}$/,
+  month: /^jm-\d{4}-\d{2}$/,
+  season: /^ps-\d{4}-(?:01|04|07|10)$/,
+};
+
 function positiveAmount(value: string | null): number | null {
   if (!value) return null;
   const parsed = Number(value);
@@ -23,6 +31,8 @@ export function parseDashboardFilters(
   terminalIds: readonly string[] = [],
 ): DashboardFilters {
   const rawRange = query.get('range') as DashboardRange | null;
+  const range = rawRange && ranges.has(rawRange) ? rawRange : 'month';
+  const rawPeriod = query.get('period');
   const rawStatus = query.get('status') as TransactionStatus | null;
   const rawTerminal = query.get('terminal');
   let minAmount = positiveAmount(query.get('minAmount'));
@@ -33,7 +43,8 @@ export function parseDashboardFilters(
   }
 
   return {
-    range: rawRange && ranges.has(rawRange) ? rawRange : 'month',
+    range,
+    period: rawPeriod && periodPatterns[range].test(rawPeriod) ? rawPeriod : '',
     terminal: rawTerminal && terminalIds.includes(rawTerminal) ? rawTerminal : 'all',
     status: rawStatus && statuses.has(rawStatus) ? rawStatus : 'all',
     minAmount,