From 089381125f5b282b9827c0603ed89fcb86faae37 Mon Sep 17 00:00:00 2001
From: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
Date: Thu, 7 May 2026 15:24:17 +0530
Subject: [PATCH] TopTags

---
 src/components/ProgressCard/TopTags.tsx | 98 +++++++++++++++++++++++++
 src/dashboard-config.ts                 |  6 +-
 2 files changed, 100 insertions(+), 4 deletions(-)
 create mode 100644 src/components/ProgressCard/TopTags.tsx

diff --git a/src/components/ProgressCard/TopTags.tsx b/src/components/ProgressCard/TopTags.tsx
new file mode 100644
index 0000000..dd8e53e
--- /dev/null
+++ b/src/components/ProgressCard/TopTags.tsx
@@ -0,0 +1,98 @@
+import * as React from "react";
+import { Box } from "@mui/material";
+import { ReportData, ReportPeriod } from "../../features/report";
+import ProgressCard from "./ProgressCard";
+
+type Props = {
+  reportData: ReportData;
+  mode: "expense" | "income";
+  selectedPeriodId?: string | null;
+  compact?: boolean;
+};
+
+type DecoratedPeriod = ReportPeriod & {
+  id: string;
+  label: string;
+};
+
+function getAmount(p: ReportPeriod, mode: "expense" | "income") {
+  return mode === "expense" ? p.expenses.sum : p.incomes.sum;
+}
+
+function findPeriod(
+  periods: DecoratedPeriod[],
+  selectedPeriodId?: string | null
+) {
+  if (!periods.length) return null;
+
+  if (selectedPeriodId) {
+    const match = periods.find((p) => p.id === selectedPeriodId);
+    if (match) return match;
+  }
+
+  // fallback → latest
+  return periods.reduce((latest, p) =>
+    new Date(p.start).getTime() > new Date(latest.start).getTime()
+      ? p
+      : latest
+  );
+}
+
+export default function TopTags({
+  reportData,
+  mode,
+  selectedPeriodId,
+  compact = true
+}: Props) {
+  const { items, total } = React.useMemo(() => {
+    const tagMap = new Map<string, number>();
+
+    for (const bucket of reportData.buckets) {
+      const tags = bucket.group_key.tags;
+      if (!tags || tags.length === 0) continue;
+
+      // Prefer FULL if available
+      const fullPeriods = (bucket.periods.full || []) as DecoratedPeriod[];
+
+      const periodsToUse =
+        selectedPeriodId
+          ? Object.values(bucket.periods).flat() as DecoratedPeriod[]
+          : fullPeriods;
+
+      const period = findPeriod(periodsToUse, selectedPeriodId);
+      if (!period) continue;
+
+      const amount = getAmount(period, mode);
+
+      for (const tag of tags) {
+        tagMap.set(tag, (tagMap.get(tag) || 0) + amount);
+      }
+    }
+
+    const arr = Array.from(tagMap.entries()).map(([tag, amount]) => ({
+      tag,
+      amount
+    }));
+
+    arr.sort((a, b) => b.amount - a.amount);
+
+    const top = arr.slice(0, 5);
+    const total = top.reduce((sum, t) => sum + t.amount, 0);
+
+    return { items: top, total };
+  }, [reportData, mode, selectedPeriodId]);
+
+  return (
+    <Box sx={{ display: "grid", gap: 2 }}>
+      {items.map((item) => (
+        <ProgressCard
+          key={item.tag}
+          header={item.tag}
+          progressAmount={item.amount}
+          totalAmount={total}
+          compact={compact}
+        />
+      ))}
+    </Box>
+  );
+}
diff --git a/src/dashboard-config.ts b/src/dashboard-config.ts
index 4da4208..d0cdfa6 100644
--- a/src/dashboard-config.ts
+++ b/src/dashboard-config.ts
@@ -1,7 +1,7 @@
 import HistoryChart from "./components/HistoryChart";
-import ProgressCard from "./components/ProgressCard";
 import LatestItems from "./components/LatestItems";
 import { DashboardConfig } from "./components/Dashboard";
+import TopTags from "./components/ProgressCard/TopTags";
 
 export const configuration: DashboardConfig = {
   sections: [
@@ -10,7 +10,6 @@ export const configuration: DashboardConfig = {
       title: "Breakdown",
       summary: "Interactive chronological tracking",
       component: HistoryChart,
-      dataKey: "chartData",
       settings: {
         tabs: ["Weekly", "Monthly"],
         // tabs: ["Weekly", "Monthly", "Yearly", "Financial Year", "All Time"],
@@ -22,8 +21,7 @@ export const configuration: DashboardConfig = {
     {
       id: "top-payees",
       title: 'Top Payees',
-      component: ProgressCard,
-      dataKey: "topPayees",
+      component: TopTags,
       isList: true,
       settings: {
         compact: true,