items-by-period (#2)

Reviewed-on: #2
Co-authored-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
Co-committed-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>

src/components/LatestItems/LatestItems.tsx

@@ -1,112 +1,44 @@
 import * as React from "react";
-import {
-  List,
-  ListItem,
-  ListItemAvatar,
-  ListItemText,
-  Avatar,
-  Typography,
-  Box,
-  Button,
-} from "@mui/material";
+import { ReportData, GroupKey } from "../../features/report";
+import { buildLatestItems } from "./LatestItems.adapter";
+import LatestItemsView from "./LatestItems.view";
 
-export interface LatestItem {
-  id: string | number;
-  icon: React.ReactNode;
-  iconBgColor?: string;
-  title: string;
-  subtitle: string;
-  amount: string;
-  timeAgo: string;
-}
-
-export interface LatestItemsListProps {
-  title?: string;
-  items: LatestItem[];
-  onViewAll?: () => void;
-  accentColor: any;
-}
+type Props = {
+  reportData: ReportData;
+  mode: "expense" | "income";
+  selectedPeriodId: string | null;
+  selectedGroupKey?: GroupKey | null;
+  accentColor: string;
+};
 
 export default function LatestItems({
-  title = "Recent Transactions",
-  items,
-  onViewAll,
+  reportData,
+  mode,
+  selectedPeriodId,
+  selectedGroupKey = null,
   accentColor,
-}: LatestItemsListProps) {
+}: Props) {
+  const [visibleCount, setVisibleCount] = React.useState(5);
+
+  const allItems = React.useMemo(() => {
+    return buildLatestItems(reportData, selectedPeriodId, selectedGroupKey, mode);
+  }, [reportData, selectedPeriodId, selectedGroupKey, mode]);
+
+  const hasSelection = Boolean(selectedPeriodId) || Boolean(selectedGroupKey);
+
+  const visibleItems = React.useMemo(() => {
+    if (!hasSelection) return allItems.slice(0, 5);
+    return allItems.slice(0, visibleCount);
+  }, [allItems, hasSelection, visibleCount]);
+
+  const canExpand = hasSelection && visibleCount < allItems.length;
+
   return (
-    <Box sx={{ width: "100%", bgcolor: "background.paper", borderRadius: 4, p: 2 }}>
-      {/* Header */}
-      <Box sx={{ display: "flex", justifyContent: "space-between", alignItems: "center", mb: 2, px: 2 }}>
-        <Typography variant="h6" fontWeight="bold">
-          {title}
-        </Typography>
-        {onViewAll && (
-          <Button
-            variant="text"
-            color="inherit"
-            size="small"
-            sx={{ textTransform: "none", color: "text.secondary", fontWeight: "medium" }}
-            onClick={onViewAll}
-          >
-            view all
-          </Button>
-        )}
-      </Box>
-
-      {/* List */}
-      <List disablePadding>
-        {items.map((item, index) => (
-          <ListItem
-            key={item.id}
-            sx={{
-              px: { xs: 1, sm: 2 },
-              py: 2,
-              mb: index !== items.length - 1 ? 1 : 0,
-              borderRadius: 3,
-              "&:hover": { bgcolor: "action.hover" },
-              transition: "background-color 0.2s ease",
-            }}
-          >
-            <ListItemAvatar>
-              <Avatar
-                variant="rounded"
-                sx={{
-                  bgcolor: `${accentColor}22`,
-                  color: "inherit",
-                  width: 48,
-                  height: 48,
-                  borderRadius: 3,
-                  mr: 2,
-                }}
-              >
-                {item.icon}
-              </Avatar>
-            </ListItemAvatar>
-            
-            <ListItemText
-              primary={
-                <Typography variant="subtitle1" fontWeight={600} color="text.primary">
-                  {item.title}
-                </Typography>
-              }
-              secondary={
-                <Typography variant="body2" color="text.secondary">
-                  {item.subtitle}
-                </Typography>
-              }
-            />
-
-            <Box sx={{ textAlign: "right" }}>
-              <Typography variant="subtitle1" fontWeight={700} color="text.primary">
-                {item.amount}
-              </Typography>
-              <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mt: 0.5 }}>
-                {item.timeAgo}
-              </Typography>
-            </Box>
-          </ListItem>
-        ))}
-      </List>
-    </Box>
+    <LatestItemsView
+      items={visibleItems}
+      accentColor={accentColor}
+      canExpand={canExpand}
+      onExpand={() => setVisibleCount((prev) => prev + 5)}
+    />
   );
 }