Files
ember-market-frontend/components/admin/AdminAnalytics.tsx
g 66964a3218 Refactor admin analytics stat cards to reusable component
Extracted repeated stat card logic in AdminAnalytics to a new AdminStatCard component and moved the trend indicator to its own file. Updated AdminAnalytics to use AdminStatCard for orders, revenue, vendors, and products, improving code maintainability and consistency. Also updated chart and loading skeleton handling for better UX.
2026-01-13 06:01:39 +00:00

1490 lines
61 KiB
TypeScript

"use client";
import React, { useState, useEffect } from "react";
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "@/components/common/card";
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/common/tabs";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/common/select";
import { Button } from "@/components/common/button";
import {
AlertCircle,
BarChart,
RefreshCw,
Users,
ShoppingCart,
TrendingUp,
TrendingDown,
DollarSign,
Package,
Trophy,
} from "lucide-react";
import { Alert, AlertDescription, AlertTitle } from "@/components/common/alert";
import { fetchClient } from "@/lib/api/api-client";
import {
BarChart as RechartsBarChart,
Bar,
XAxis,
YAxis,
CartesianGrid,
Tooltip,
ResponsiveContainer,
LineChart,
Line,
ComposedChart,
AreaChart,
Area,
} from "recharts";
import { formatGBP, formatNumber } from "@/lib/utils/format";
import { PieChart, Pie, Cell, Legend } from "recharts";
import { AdminStatCard } from "./AdminStatCard";
import { TrendIndicator } from "./TrendIndicator";
import {
ChartSkeleton,
CustomerInsightsSkeleton,
MetricsCardSkeleton,
TableSkeleton
} from "../analytics/SkeletonLoaders";
interface GrowthData {
launchDate: string;
generatedAt: string;
daily: Array<{
date: string;
orders: number;
revenue: number;
customers: number;
avgOrderValue: number;
}>;
monthly: Array<{
month: string;
orders: number;
revenue: number;
customers: number;
avgOrderValue: number;
newVendors: number;
newCustomers: number;
}>;
customers: {
total: number;
segments: {
new: number;
returning: number;
loyal: number;
vip: number;
};
segmentDetails: {
[key: string]: {
count: number;
totalRevenue: number;
avgOrderCount: number;
avgSpent: number;
};
};
segmentPercentages: {
new: number;
returning: number;
loyal: number;
vip: number;
};
};
cumulative: {
orders: number;
revenue: number;
customers: number;
vendors: number;
products: number;
avgOrderValue: number;
};
}
interface AnalyticsData {
meta?: {
year: number;
currentYear: number;
availableYears: number[];
range: string;
isCurrentYear: boolean;
};
vendors?: {
total?: number;
newToday?: number;
newThisWeek?: number;
activeToday?: number;
active?: number;
stores?: number;
activeStores?: number;
dailyGrowth?: { date: string; count: number }[];
topVendors?: Array<{
vendorId: string;
vendorName: string;
totalRevenue: number;
orderCount: number;
}>;
};
orders?: {
total?: number;
totalToday?: number;
totalThisWeek?: number;
pending?: number;
completed?: number;
dailyOrders?: { date: string; count: number }[];
};
revenue?: {
total?: number;
today?: number;
thisWeek?: number;
dailyRevenue?: {
date: string;
amount: number;
orders?: number;
avgOrderValue?: number;
}[];
};
engagement?: {
totalChats?: number;
activeChats?: number;
totalMessages?: number;
dailyMessages?: { date: string; count: number }[];
};
products?: {
total?: number;
recent?: number;
};
stores?: {
total?: number;
active?: number;
};
sessions?: {
total?: number;
active?: number;
};
}
export default function AdminAnalytics() {
const [analyticsData, setAnalyticsData] = useState<AnalyticsData | null>(
null,
);
const [loading, setLoading] = useState(true);
const [dateRange, setDateRange] = useState("7days");
const [selectedYear, setSelectedYear] = useState<number>(
new Date().getFullYear(),
);
const [availableYears, setAvailableYears] = useState<number[]>([
new Date().getFullYear(),
]);
const [errorMessage, setErrorMessage] = useState<string | null>(null);
const [refreshing, setRefreshing] = useState(false);
const [showDebug, setShowDebug] = useState(false);
const [growthData, setGrowthData] = useState<GrowthData | null>(null);
const [growthLoading, setGrowthLoading] = useState(false);
const currentYear = new Date().getFullYear();
// Segment colors for pie chart
const SEGMENT_COLORS = {
new: "#3b82f6", // blue
returning: "#10b981", // green
loyal: "#f59e0b", // amber
vip: "#8b5cf6", // purple
};
const isViewingCurrentYear = selectedYear === currentYear;
const fetchAnalyticsData = async () => {
try {
setLoading(true);
setErrorMessage(null);
// Build query params - include year if not current year
const params = new URLSearchParams();
params.set("range", dateRange);
if (selectedYear !== currentYear) {
params.set("year", selectedYear.toString());
}
const data = await fetchClient<AnalyticsData>(
`/admin/analytics?${params.toString()}`,
);
setAnalyticsData(data);
// Update available years from response if provided
if (data.meta?.availableYears && data.meta.availableYears.length > 0) {
setAvailableYears(data.meta.availableYears);
}
} catch (error) {
console.error("Error fetching analytics data:", error);
setErrorMessage("Failed to load analytics data. Please try again.");
} finally {
setLoading(false);
setRefreshing(false);
}
};
useEffect(() => {
fetchAnalyticsData();
}, [dateRange, selectedYear]);
// Fetch growth data (cached, since launch)
const fetchGrowthData = async (forceRefresh = false) => {
try {
setGrowthLoading(true);
const url = forceRefresh ? "/admin/growth?refresh=true" : "/admin/growth";
const data = await fetchClient<GrowthData>(url);
setGrowthData(data);
} catch (error) {
console.error("Error fetching growth data:", error);
} finally {
setGrowthLoading(false);
}
};
// Fetch growth data on mount
useEffect(() => {
fetchGrowthData();
}, []);
const handleRefresh = () => {
setRefreshing(true);
fetchAnalyticsData();
};
const handleGrowthRefresh = () => {
fetchGrowthData(true);
};
if (loading && !analyticsData) {
return (
<div className="flex justify-center my-8">
<div className="animate-spin h-8 w-8 border-4 border-primary border-t-transparent rounded-full"></div>
</div>
);
}
// Helper to transform data for recharts
const transformChartData = (
data: Array<{ date: string;[key: string]: any }>,
valueKey: string = "count",
) => {
if (!data || data.length === 0) return [];
return data.map((item) => {
const dateStr = item.date;
// Parse YYYY-MM-DD format
const parts = dateStr.split("-");
const date =
parts.length === 3
? new Date(
parseInt(parts[0]),
parseInt(parts[1]) - 1,
parseInt(parts[2]),
)
: new Date(dateStr);
// Format with day of week: "Mon, Nov 21"
const dayOfWeek = date.toLocaleDateString("en-GB", { weekday: "short" });
const monthDay = date.toLocaleDateString("en-GB", {
month: "short",
day: "numeric",
});
return {
date: dateStr,
formattedDate: `${dayOfWeek}, ${monthDay}`,
value: Number(item[valueKey]) || 0,
[valueKey]: Number(item[valueKey]) || 0,
};
});
};
// Helper to combine orders and revenue data for dual-axis chart
const combineOrdersAndRevenue = (
orders: Array<{ date: string; count: number }>,
revenue: Array<{
date: string;
amount: number;
orders?: number;
avgOrderValue?: number;
}>,
) => {
if (!orders || orders.length === 0) return [];
// Create a map of revenue and AOV by date for quick lookup
const revenueMap = new Map<
string,
{ amount: number; avgOrderValue: number }
>();
if (revenue && revenue.length > 0) {
revenue.forEach((r) => {
revenueMap.set(r.date, {
amount: r.amount || 0,
avgOrderValue: r.avgOrderValue || 0,
});
});
}
return orders.map((order) => {
const dateStr = order.date;
const parts = dateStr.split("-");
const date =
parts.length === 3
? new Date(
parseInt(parts[0]),
parseInt(parts[1]) - 1,
parseInt(parts[2]),
)
: new Date(dateStr);
// Format with day of week: "Mon, Nov 21"
const dayOfWeek = date.toLocaleDateString("en-GB", { weekday: "short" });
const monthDay = date.toLocaleDateString("en-GB", {
month: "short",
day: "numeric",
});
const revenueData = revenueMap.get(dateStr) || {
amount: 0,
avgOrderValue: 0,
};
return {
date: dateStr,
formattedDate: `${dayOfWeek}, ${monthDay}`,
orders: order.count || 0,
revenue: revenueData.amount,
avgOrderValue: revenueData.avgOrderValue,
};
});
};
// Custom tooltip for charts
const CustomTooltip = ({ active, payload, label }: any) => {
if (active && payload && payload.length) {
const data = payload[0].payload;
const dataKey = payload[0].dataKey;
const isDualAxis =
data.orders !== undefined && data.revenue !== undefined;
// Determine if this is a currency amount or a count
// transformChartData creates both 'value' and the original key (count/amount)
// So we check the original key to determine the type
const isAmount =
dataKey === "amount" ||
dataKey === "revenue" ||
(dataKey === "value" &&
data.amount !== undefined &&
data.count === undefined);
return (
<div className="bg-[#050505]/90 p-4 rounded-xl shadow-xl border border-white/10 backdrop-blur-md ring-1 ring-white/5">
<p className="font-bold text-[10px] uppercase tracking-wide text-muted-foreground mb-3 border-b border-white/5 pb-2">
{data.formattedDate || label}
</p>
{isDualAxis ? (
<div className="space-y-2">
<div className="flex items-center justify-between gap-8">
<span className="text-[11px] font-semibold text-blue-400">Orders</span>
<span className="text-[11px] font-bold text-foreground tabular-nums">{data.orders}</span>
</div>
<div className="flex items-center justify-between gap-8">
<span className="text-[11px] font-semibold text-emerald-400">Revenue</span>
<span className="text-[11px] font-bold text-foreground tabular-nums">{formatGBP(data.revenue)}</span>
</div>
{data.avgOrderValue !== undefined && data.avgOrderValue > 0 && (
<div className="flex items-center justify-between gap-8 pt-2 border-t border-white/5">
<span className="text-[10px] font-medium text-purple-400">Avg Order Value</span>
<span className="text-[10px] font-bold text-foreground tabular-nums">{formatGBP(data.avgOrderValue)}</span>
</div>
)}
</div>
) : (
<div className="flex items-center justify-between gap-8">
<span className={`text-[11px] font-semibold ${isAmount ? "text-emerald-400" : "text-blue-400"}`}>
{isAmount ? "Revenue" : "Count"}
</span>
<span className="text-[11px] font-bold text-foreground tabular-nums">
{isAmount
? formatGBP(data.value || data.amount || 0)
: `${data.value || data.count || 0}`}
</span>
</div>
)}
</div>
);
}
return null;
};
// Format currency
const formatCurrency = (value: number) => {
return new Intl.NumberFormat("en-GB", {
style: "currency",
currency: "GBP",
maximumFractionDigits: 0,
}).format(value);
};
// Calculate best month from daily data (for YTD, full year, or previous years)
const calculateBestMonth = (): { month: string; revenue: number; orders: number } | null => {
// Show best month for YTD, full year view, or when viewing previous years
const showBestMonth =
dateRange === "ytd" || dateRange === "year" || !isViewingCurrentYear;
if (
!showBestMonth ||
!analyticsData?.revenue?.dailyRevenue ||
analyticsData.revenue.dailyRevenue.length === 0
) {
return null;
}
// Group daily revenue by month
const monthlyTotals = new Map<
string,
{ revenue: number; orders: number }
>();
analyticsData.revenue.dailyRevenue.forEach((day) => {
const date = new Date(day.date);
const monthKey = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, "0")}`;
const current = monthlyTotals.get(monthKey) || { revenue: 0, orders: 0 };
monthlyTotals.set(monthKey, {
revenue: current.revenue + (day.amount || 0),
orders: current.orders,
});
});
// Also group orders by month
if (analyticsData.orders?.dailyOrders) {
analyticsData.orders.dailyOrders.forEach((day) => {
const date = new Date(day.date);
const monthKey = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, "0")}`;
const current = monthlyTotals.get(monthKey) || {
revenue: 0,
orders: 0,
};
monthlyTotals.set(monthKey, {
revenue: current.revenue,
orders: current.orders + (day.count || 0),
});
});
}
// Find the month with highest revenue
let bestMonth: { month: string; revenue: number; orders: number } | null =
null;
monthlyTotals.forEach((totals, monthKey) => {
if (!bestMonth || totals.revenue > bestMonth.revenue) {
const [year, month] = monthKey.split("-");
const monthName = new Date(
parseInt(year),
parseInt(month) - 1,
1,
).toLocaleDateString("en-GB", { month: "long", year: "numeric" });
bestMonth = {
month: monthName,
revenue: totals.revenue,
orders: totals.orders,
};
}
});
return bestMonth;
};
const bestMonth = calculateBestMonth();
return (
<div className="space-y-8 animate-in fade-in duration-500">
{errorMessage && (
<Alert variant="destructive" className="animate-in slide-in-from-top-2 border-destructive/50 bg-destructive/10 text-destructive">
<AlertCircle className="h-4 w-4" />
<AlertTitle>Error</AlertTitle>
<AlertDescription>{errorMessage}</AlertDescription>
</Alert>
)}
<div className="flex flex-col md:flex-row md:items-center justify-between gap-4">
<div>
<h2 className="text-3xl font-bold tracking-tight bg-gradient-to-r from-foreground to-foreground/70 bg-clip-text text-transparent">
Dashboard Analytics
{!isViewingCurrentYear && (
<span className="ml-2 text-xl font-normal text-muted-foreground/60">
({selectedYear})
</span>
)}
</h2>
<p className="text-muted-foreground mt-1">
{isViewingCurrentYear
? "Overview of your marketplace performance"
: `Historical data for ${selectedYear}`}
</p>
</div>
<div className="flex items-center gap-2 bg-background/40 p-1 rounded-lg border border-border/40 backdrop-blur-md">
{/* Year selector */}
<Select
value={selectedYear.toString()}
onValueChange={(value) => setSelectedYear(parseInt(value, 10))}
>
<SelectTrigger className="w-[100px] border-0 bg-transparent focus:ring-0">
<SelectValue placeholder="Year" />
</SelectTrigger>
<SelectContent>
{availableYears.map((year) => (
<SelectItem key={year} value={year.toString()}>
{year}
</SelectItem>
))}
</SelectContent>
</Select>
<div className="h-4 w-px bg-border/40" />
{/* Date range selector - only show options for current year */}
<Select
value={isViewingCurrentYear ? dateRange : "year"}
onValueChange={setDateRange}
disabled={!isViewingCurrentYear}
>
<SelectTrigger className="w-[140px] border-0 bg-transparent focus:ring-0">
<SelectValue placeholder="Last 7 days" />
</SelectTrigger>
<SelectContent>
{isViewingCurrentYear ? (
<>
<SelectItem value="24hours">Last 24 hours</SelectItem>
<SelectItem value="7days">Last 7 days</SelectItem>
<SelectItem value="30days">Last 30 days</SelectItem>
<SelectItem value="90days">Last 90 days</SelectItem>
<SelectItem value="180days">Last 180 days</SelectItem>
<SelectItem value="ytd">Year to Date</SelectItem>
<SelectItem value="year">Full Year</SelectItem>
</>
) : (
<SelectItem value="year">Full Year</SelectItem>
)}
</SelectContent>
</Select>
<div className="h-4 w-px bg-border/40" />
<Button
variant="ghost"
size="icon"
onClick={handleRefresh}
disabled={refreshing}
className="h-8 w-8 hover:bg-background/60"
>
<RefreshCw
className={`h-4 w-4 ${refreshing ? "animate-spin" : ""}`}
/>
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => setShowDebug(!showDebug)}
className="px-2 text-xs hover:bg-background/60"
>
{showDebug ? "Hide" : "Show"} Debug
</Button>
</div>
</div>
{showDebug && analyticsData && (
<Card className="mt-4 border-yellow-500/20 bg-yellow-500/5 backdrop-blur-sm">
<CardHeader>
<CardTitle className="text-yellow-600">Debug: Raw Data</CardTitle>
<CardDescription>Date Range: {dateRange}</CardDescription>
</CardHeader>
<CardContent>
<div className="space-y-4 text-xs font-mono">
<div>
<div className="font-semibold mb-2">Orders:</div>
<div className="pl-4 space-y-1">
<div>Total: {analyticsData?.orders?.total || "N/A"}</div>
<div>Today: {analyticsData?.orders?.totalToday || "N/A"}</div>
<div>
Daily Orders Array Length:{" "}
{analyticsData?.orders?.dailyOrders?.length || 0}
</div>
{/* ... Existing Debug details kept for brevity ... */}
<div>First 3 Daily Orders:</div>
<pre className="pl-4 bg-muted/50 p-2 rounded overflow-auto max-h-32">
{JSON.stringify(
analyticsData?.orders?.dailyOrders?.slice(0, 3),
null,
2,
)}
</pre>
</div>
</div>
{/* Simplified debug view for code brevity in replacement, focusing on style changes */}
<details className="mt-4">
<summary className="font-semibold cursor-pointer hover:text-primary transition-colors">
Full JSON Response
</summary>
<pre className="mt-2 bg-muted/50 p-4 rounded overflow-auto max-h-96 text-[10px] backdrop-blur-sm">
{JSON.stringify(analyticsData, null, 2)}
</pre>
</details>
</div>
</CardContent>
</Card>
)}
{/* Best Month Card (show for YTD, full year, or previous years) */}
{/* Best Month Card (show for YTD, full year, or previous years) */}
{bestMonth && (
<Card className="border-green-500/20 bg-green-500/5 backdrop-blur-sm overflow-hidden relative">
<div className="absolute inset-0 bg-gradient-to-r from-green-500/10 to-transparent opacity-50" />
<CardContent className="pt-6 relative">
<div className="flex items-center justify-between">
<div className="flex items-center gap-4">
<div className="p-3 rounded-full bg-green-500/20 border border-green-500/20 shadow-[0_0_15px_rgba(34,197,94,0.2)]">
<Trophy className="h-6 w-6 text-green-600" />
</div>
<div>
<div className="text-sm font-medium text-muted-foreground">
Best Month{" "}
{!isViewingCurrentYear
? `of ${selectedYear}`
: dateRange === "year"
? "(Full Year)"
: "(YTD)"}
</div>
<div className="text-2xl font-bold text-green-600 mt-1">
{bestMonth.month}
</div>
</div>
</div>
<div className="text-right">
<div className="text-sm font-medium text-muted-foreground">
Revenue
</div>
<div className="text-2xl font-bold bg-gradient-to-r from-green-600 to-green-400 bg-clip-text text-transparent">
{formatCurrency(bestMonth.revenue)}
</div>
<div className="text-sm text-muted-foreground mt-1">
{formatNumber(bestMonth.orders)} orders
</div>
</div>
</div>
</CardContent>
</Card>
)}
<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
{/* Orders Card */}
<AdminStatCard
title="Total Orders"
icon={ShoppingCart}
iconColorClass="text-blue-500"
iconBgClass="bg-blue-500/10"
value={formatNumber(analyticsData?.orders?.total)}
subtext={
<span className="bg-muted/50 px-1.5 py-0.5 rounded">
Today: {analyticsData?.orders?.totalToday || 0}
</span>
}
trend={{
current: analyticsData?.orders?.totalToday || 0,
previous: (analyticsData?.orders?.total || 0) / 30, // Approx simple moving average
}}
loading={loading || refreshing}
chartData={transformChartData(
analyticsData?.orders?.dailyOrders || [],
"count"
)}
chartColor="#3b82f6"
chartGradientId="colorOrdersStat"
/>
{/* Revenue Card */}
<AdminStatCard
title="Total Revenue"
icon={DollarSign}
iconColorClass="text-green-500"
iconBgClass="bg-green-500/10"
value={formatCurrency(analyticsData?.revenue?.total || 0)}
subtext={
<span className="bg-muted/50 px-1.5 py-0.5 rounded">
Today: {formatCurrency(analyticsData?.revenue?.today || 0)}
</span>
}
trend={{
current: analyticsData?.revenue?.today || 0,
previous: (analyticsData?.revenue?.total || 0) / 30,
}}
loading={loading || refreshing}
chartData={transformChartData(
analyticsData?.revenue?.dailyRevenue || [],
"amount"
)}
chartColor="#10b981"
chartGradientId="colorRevenueStat"
tooltipPrefix="£"
/>
{/* Vendors Card */}
<AdminStatCard
title="Vendors"
icon={Users}
iconColorClass="text-purple-500"
iconBgClass="bg-purple-500/10"
value={analyticsData?.vendors?.total?.toLocaleString() || "0"}
subtext={<span>New: {analyticsData?.vendors?.newToday || 0}</span>}
trend={{
current: analyticsData?.vendors?.newToday || 0,
previous: (analyticsData?.vendors?.newThisWeek || 0) / 7,
}}
loading={loading || refreshing}
chartData={transformChartData(
analyticsData?.vendors?.dailyGrowth || [],
"count"
)}
chartColor="#8b5cf6"
chartGradientId="colorVendorsStat"
>
<div className="flex items-center text-xs text-muted-foreground gap-2">
<span className="bg-muted/50 px-1.5 py-0.5 rounded">
Active: {analyticsData?.vendors?.active || 0}
</span>
<span className="bg-muted/50 px-1.5 py-0.5 rounded">
Stores: {analyticsData?.vendors?.activeStores || 0}
</span>
</div>
</AdminStatCard>
{/* Products Card */}
<AdminStatCard
title="Products"
icon={Package}
iconColorClass="text-amber-500"
iconBgClass="bg-amber-500/10"
value={formatNumber(analyticsData?.products?.total)}
loading={loading || refreshing}
chartColor="#f59e0b"
chartGradientId="colorProductsStat"
hideChart={true}
/>
</div>
<Tabs defaultValue="orders" className="mt-8">
<TabsList className="bg-background/40 backdrop-blur-md border border-border/40 p-1 w-full sm:w-auto h-auto grid grid-cols-3 sm:flex">
<TabsTrigger
value="orders"
className="data-[state=active]:bg-background/60 data-[state=active]:shadow-sm data-[state=active]:text-primary transition-all duration-300"
>
Orders
</TabsTrigger>
<TabsTrigger
value="vendors"
className="data-[state=active]:bg-background/60 data-[state=active]:shadow-sm data-[state=active]:text-primary transition-all duration-300"
>
Vendors
</TabsTrigger>
<TabsTrigger
value="growth"
className="data-[state=active]:bg-background/60 data-[state=active]:shadow-sm data-[state=active]:text-primary transition-all duration-300"
>
Growth Since Launch
</TabsTrigger>
</TabsList>
<TabsContent value="orders" className="mt-4 animate-in fade-in slide-in-from-bottom-2 duration-500">
{loading || refreshing ? (
<ChartSkeleton
title="Order Trends"
description="Daily order volume and revenue processed over the selected time period"
icon={BarChart}
showStats={true}
/>
) : (
<Card className="border-border/40 bg-background/50 backdrop-blur-sm shadow-sm overflow-hidden">
<CardHeader>
<CardTitle className="bg-gradient-to-r from-blue-600 to-cyan-500 bg-clip-text text-transparent w-fit">
Order Trends
</CardTitle>
<CardDescription>
Daily order volume and revenue processed over the selected time
period
</CardDescription>
</CardHeader>
<CardContent>
{analyticsData?.orders?.dailyOrders &&
analyticsData.orders.dailyOrders.length > 0 ? (
<div className="h-80">
<ResponsiveContainer width="100%" height="100%">
<ComposedChart
data={combineOrdersAndRevenue(
analyticsData.orders.dailyOrders,
analyticsData.revenue?.dailyRevenue || [],
)}
margin={{ top: 5, right: 30, left: 20, bottom: 5 }}
>
<defs>
<linearGradient id="colorOrdersTrends" x1="0" y1="0" x2="0" y2="1">
<stop offset="5%" stopColor="#3b82f6" stopOpacity={0.3} />
<stop offset="95%" stopColor="#3b82f6" stopOpacity={0} />
</linearGradient>
<linearGradient id="colorRevenueTrends" x1="0" y1="0" x2="0" y2="1">
<stop offset="5%" stopColor="#10b981" stopOpacity={0.3} />
<stop offset="95%" stopColor="#10b981" stopOpacity={0} />
</linearGradient>
</defs>
<CartesianGrid strokeDasharray="3 3" vertical={false} stroke="hsl(var(--border))" opacity={0.4} />
<XAxis
dataKey="formattedDate"
tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }}
angle={-45}
textAnchor="end"
height={60}
axisLine={false}
tickLine={false}
/>
<YAxis
yAxisId="left"
tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }}
axisLine={false}
tickLine={false}
label={{
value: "Orders",
angle: -90,
position: "insideLeft",
style: { fill: 'hsl(var(--muted-foreground))' }
}}
/>
<YAxis
yAxisId="right"
orientation="right"
tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }}
axisLine={false}
tickLine={false}
tickFormatter={(value) =>
`£${(value / 1000).toFixed(0)}k`
}
label={{
value: "Revenue",
angle: 90,
position: "insideRight",
style: { fill: 'hsl(var(--muted-foreground))' }
}}
/>
<Tooltip content={<CustomTooltip />} cursor={{ stroke: 'rgba(255,255,255,0.1)', strokeWidth: 1 }} />
<Area
yAxisId="left"
type="monotone"
dataKey="orders"
stroke="#3b82f6"
fill="url(#colorOrdersTrends)"
strokeWidth={2}
name="Orders"
activeDot={{ r: 4, strokeWidth: 0, fill: "#3b82f6" }}
/>
<Area
yAxisId="right"
type="monotone"
dataKey="revenue"
stroke="#10b981"
fill="url(#colorRevenueTrends)"
strokeWidth={2}
name="Revenue"
activeDot={{ r: 4, strokeWidth: 0, fill: "#10b981" }}
/>
</ComposedChart>
</ResponsiveContainer>
</div>
) : (
<div className="flex items-center justify-center h-[300px] text-muted-foreground">
No order data available for the selected time period
</div>
)}
{/* Calculate totals for the selected period */}
{analyticsData?.orders?.dailyOrders &&
analyticsData?.revenue?.dailyRevenue && (
<div className="grid grid-cols-1 md:grid-cols-2 gap-4 mt-6">
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">
Total Revenue
</div>
<div className="text-2xl font-bold text-green-600">
{formatCurrency(
analyticsData.revenue.dailyRevenue.reduce(
(sum, day) => sum + (day.amount || 0),
0,
),
)}
</div>
</div>
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">
Total Orders
</div>
<div className="text-2xl font-bold text-blue-600">
{analyticsData.orders.dailyOrders
.reduce((sum, day) => sum + (day.count || 0), 0)
.toLocaleString()}
</div>
</div>
</div>
)}
</CardContent>
</Card>
)}
</TabsContent>
<TabsContent value="vendors" className="mt-4 animate-in fade-in slide-in-from-bottom-2 duration-500">
{loading || refreshing ? (
<ChartSkeleton
title="Vendor Growth"
description="New vendor registrations over time"
icon={Users}
showStats={true}
/>
) : (
<Card className="border-border/40 bg-background/50 backdrop-blur-sm shadow-sm overflow-hidden">
<CardHeader>
<CardTitle className="bg-gradient-to-r from-purple-600 to-pink-500 bg-clip-text text-transparent w-fit">
Vendor Growth
</CardTitle>
<CardDescription>New vendor registrations over time</CardDescription>
</CardHeader>
<CardContent>
{analyticsData?.vendors?.dailyGrowth &&
analyticsData.vendors.dailyGrowth.length > 0 ? (
<div className="h-80">
<ResponsiveContainer width="100%" height="100%">
<AreaChart
data={transformChartData(
analyticsData.vendors.dailyGrowth,
"count",
)}
margin={{ top: 5, right: 30, left: 20, bottom: 5 }}
>
<defs>
<linearGradient
id="colorVendorsAdminChart"
x1="0"
y1="0"
x2="0"
y2="1"
>
<stop
offset="5%"
stopColor="#8b5cf6"
stopOpacity={0.3}
/>
<stop
offset="95%"
stopColor="#8b5cf6"
stopOpacity={0}
/>
</linearGradient>
</defs>
<Area
type="monotone"
dataKey="value"
stroke="#8b5cf6"
fillOpacity={1}
fill="url(#colorVendorsAdminChart)"
strokeWidth={2}
activeDot={{ r: 4, strokeWidth: 0, fill: "#8b5cf6" }}
/>
<CartesianGrid strokeDasharray="3 3" />
<XAxis
dataKey="formattedDate"
tick={{ fontSize: 12 }}
angle={-45}
textAnchor="end"
height={60}
/>
<YAxis tick={{ fontSize: 12 }} />
<Tooltip content={<CustomTooltip />} />
</AreaChart>
</ResponsiveContainer>
</div>
) : (
<div className="flex items-center justify-center h-[300px] text-muted-foreground">
No vendor data available for the selected time period
</div>
)}
<div className="grid grid-cols-1 md:grid-cols-4 gap-4 mt-6">
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">Total Vendors</div>
<div className="text-2xl font-bold">
{formatNumber(analyticsData?.vendors?.total)}
</div>
</div>
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">Active Vendors</div>
<div className="text-2xl font-bold">
{formatNumber(analyticsData?.vendors?.active)}
</div>
</div>
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">Active Stores</div>
<div className="text-2xl font-bold">
{formatNumber(analyticsData?.vendors?.activeStores)}
</div>
</div>
<div className="bg-muted/50 p-4 rounded-lg">
<div className="text-sm font-medium mb-1">New This Week</div>
<div className="text-2xl font-bold">
{formatNumber(analyticsData?.vendors?.newThisWeek)}
</div>
</div>
</div>
{/* Top Vendors by Revenue */}
{analyticsData?.vendors?.topVendors &&
analyticsData.vendors.topVendors.length > 0 && (
<div className="mt-6">
<h3 className="text-lg font-semibold mb-4">
Top Vendors by Revenue
</h3>
<div className="space-y-2">
{analyticsData.vendors.topVendors.map((vendor, index) => (
<div
key={vendor.vendorId}
className="flex items-center justify-between p-3 bg-muted/30 rounded-lg"
>
<div className="flex items-center gap-3">
<div className="flex items-center justify-center w-8 h-8 rounded-full bg-primary/10 text-primary font-semibold text-sm">
{index + 1}
</div>
<div>
<div className="font-medium">
{vendor.vendorName}
</div>
<div className="text-xs text-muted-foreground">
{vendor.orderCount} orders
</div>
</div>
</div>
<div className="text-right">
<div className="font-semibold text-green-600">
{formatCurrency(vendor.totalRevenue)}
</div>
</div>
</div>
))}
</div>
</div>
)}
</CardContent>
</Card>
)}
</TabsContent>
<TabsContent value="growth" className="mt-4 space-y-6">
{/* Growth Header */}
<div className="flex justify-between items-center">
<div>
<h3 className="text-lg font-semibold">
Platform Growth Since Launch
</h3>
<p className="text-sm text-muted-foreground">
{growthData?.launchDate
? `Tracking since ${new Date(growthData.launchDate).toLocaleDateString("en-GB", { month: "long", year: "numeric" })}`
: "February 2025"}
{growthData?.generatedAt && (
<span className="ml-2">
Last updated:{" "}
{new Date(growthData.generatedAt).toLocaleTimeString(
"en-GB",
{ hour: "2-digit", minute: "2-digit" },
)}
</span>
)}
</p>
</div>
<Button
variant="outline"
size="sm"
onClick={handleGrowthRefresh}
disabled={growthLoading}
>
<RefreshCw
className={`h-4 w-4 mr-2 ${growthLoading ? "animate-spin" : ""}`}
/>
Refresh
</Button>
</div>
{/* Cumulative Stats Cards */}
{growthData?.cumulative && (
<div className="grid grid-cols-2 lg:grid-cols-6 gap-4">
<Card className="col-span-1 border-border/40 bg-background/50 backdrop-blur-sm hover:bg-background/60 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Total Orders</div>
<div className="text-2xl font-bold">{formatNumber(growthData.cumulative.orders)}</div>
</CardContent>
</Card>
<Card className="col-span-1 border-green-500/20 bg-green-500/5 backdrop-blur-sm hover:bg-green-500/10 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Total Revenue</div>
<div className="text-2xl font-bold text-green-600">{formatCurrency(growthData.cumulative.revenue)}</div>
</CardContent>
</Card>
<Card className="col-span-1 border-border/40 bg-background/50 backdrop-blur-sm hover:bg-background/60 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Customers</div>
<div className="text-2xl font-bold">{formatNumber(growthData.cumulative.customers)}</div>
</CardContent>
</Card>
<Card className="col-span-1 border-border/40 bg-background/50 backdrop-blur-sm hover:bg-background/60 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Vendors</div>
<div className="text-2xl font-bold">{formatNumber(growthData.cumulative.vendors)}</div>
</CardContent>
</Card>
<Card className="col-span-1 border-border/40 bg-background/50 backdrop-blur-sm hover:bg-background/60 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Products</div>
<div className="text-2xl font-bold">{formatNumber(growthData.cumulative.products)}</div>
</CardContent>
</Card>
<Card className="col-span-1 border-purple-500/20 bg-purple-500/5 backdrop-blur-sm hover:bg-purple-500/10 transition-colors">
<CardContent className="pt-4 flex flex-col items-center justify-center text-center">
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider mb-1">Avg Order Value</div>
<div className="text-2xl font-bold text-purple-600">{formatCurrency(growthData.cumulative.avgOrderValue)}</div>
</CardContent>
</Card>
</div>
)}
<div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
{/* Monthly Revenue & Orders Chart */}
<Card className="lg:col-span-2 border-border/40 bg-background/50 backdrop-blur-sm shadow-sm">
<CardHeader>
<CardTitle className="bg-gradient-to-r from-green-600 to-emerald-500 bg-clip-text text-transparent w-fit">Monthly Revenue & Orders</CardTitle>
<CardDescription>
Platform performance by month since launch
</CardDescription>
</CardHeader>
<CardContent>
{growthLoading ? (
<div className="flex items-center justify-center h-80">
<div className="animate-spin h-8 w-8 border-4 border-primary border-t-transparent rounded-full"></div>
</div>
) : growthData?.monthly && growthData.monthly.length > 0 ? (
<div className="h-80">
<ResponsiveContainer width="100%" height="100%">
<ComposedChart
data={growthData.monthly.map((m) => ({
...m,
formattedMonth: new Date(
m.month + "-01",
).toLocaleDateString("en-GB", {
month: "short",
year: "2-digit",
}),
}))}
margin={{ top: 5, right: 30, left: 20, bottom: 5 }}
>
<CartesianGrid strokeDasharray="3 3" vertical={false} stroke="hsl(var(--border))" opacity={0.4} />
<XAxis dataKey="formattedMonth" tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }} axisLine={false} tickLine={false} />
<YAxis yAxisId="left" tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }} axisLine={false} tickLine={false} />
<YAxis
yAxisId="right"
orientation="right"
tick={{ fontSize: 12, fill: 'hsl(var(--muted-foreground))' }}
axisLine={false} tickLine={false}
tickFormatter={(value) =>
`£${(value / 1000).toFixed(0)}k`
}
/>
<Tooltip
cursor={{ fill: 'hsl(var(--muted)/0.4)' }}
content={({ active, payload }) => {
if (active && payload?.length) {
const data = payload[0].payload;
return (
<div className="bg-background/95 border border-border/50 p-4 rounded-xl shadow-xl backdrop-blur-md">
<p className="font-semibold mb-3 border-b border-border/50 pb-2">{data.month}</p>
<div className="space-y-1.5">
<div className="flex items-center justify-between gap-4">
<span className="text-sm text-muted-foreground flex items-center gap-2">
<div className="w-2 h-2 rounded-full bg-blue-500" /> Orders
</span>
<span className="font-medium">{formatNumber(data.orders)}</span>
</div>
<div className="flex items-center justify-between gap-4">
<span className="text-sm text-muted-foreground flex items-center gap-2">
<div className="w-2 h-2 rounded-full bg-green-500" /> Revenue
</span>
<span className="font-medium text-green-600">{formatCurrency(data.revenue)}</span>
</div>
<div className="flex items-center justify-between gap-4">
<span className="text-sm text-muted-foreground flex items-center gap-2">
<div className="w-2 h-2 rounded-full bg-purple-500" /> Customers
</span>
<span className="font-medium">{formatNumber(data.customers)}</span>
</div>
<div className="flex items-center justify-between gap-4">
<span className="text-sm text-muted-foreground flex items-center gap-2">
<div className="w-2 h-2 rounded-full bg-amber-500" /> New Vendors
</span>
<span className="font-medium">{data.newVendors}</span>
</div>
</div>
</div>
);
}
return null;
}}
/>
<Bar
yAxisId="left"
dataKey="orders"
fill="#3b82f6"
radius={[4, 4, 0, 0]}
maxBarSize={50}
name="Orders"
fillOpacity={0.8}
/>
<Line
yAxisId="right"
type="monotone"
dataKey="revenue"
stroke="#10b981"
strokeWidth={3}
dot={{ fill: "#10b981", r: 4, strokeWidth: 2, stroke: "hsl(var(--background))" }}
activeDot={{ r: 6, strokeWidth: 0 }}
name="Revenue"
/>
</ComposedChart>
</ResponsiveContainer>
</div>
) : (
<div className="flex items-center justify-center h-80 text-muted-foreground bg-muted/20 rounded-lg border border-dashed border-border/50">
No growth data available
</div>
)}
</CardContent>
</Card>
{/* Customer Segments Pie Chart */}
<Card className="lg:col-span-1 border-border/40 bg-background/50 backdrop-blur-sm shadow-sm h-full flex flex-col">
<CardHeader>
<CardTitle className="bg-gradient-to-r from-amber-600 to-orange-500 bg-clip-text text-transparent w-fit">Customer Segments</CardTitle>
<CardDescription>By purchase behavior</CardDescription>
</CardHeader>
<CardContent className="flex-1 flex flex-col justify-center">
{growthLoading ? (
<div className="flex items-center justify-center h-64">
<div className="animate-spin h-8 w-8 border-4 border-primary border-t-transparent rounded-full"></div>
</div>
) : growthData?.customers ? (
<>
<div className="h-64 min-w-0">
<ResponsiveContainer key={growthData?.customers ? 'ready' : 'loading'} width="100%" height="100%">
<PieChart>
<Pie
data={[
{
name: "New (1 order)",
value: growthData.customers.segments.new,
color: SEGMENT_COLORS.new,
},
{
name: "Returning (2+)",
value: growthData.customers.segments.returning,
color: SEGMENT_COLORS.returning,
},
{
name: "Loyal (£300+/4+)",
value: growthData.customers.segments.loyal,
color: SEGMENT_COLORS.loyal,
},
{
name: "VIP (£1k+/10+)",
value: growthData.customers.segments.vip,
color: SEGMENT_COLORS.vip,
},
]}
cx="50%"
cy="50%"
innerRadius={60}
outerRadius={90}
paddingAngle={3}
dataKey="value"
label={({ percent }) => `${(percent * 100).toFixed(0)}%`}
labelLine={false}
stroke="none"
>
{[
{ color: SEGMENT_COLORS.new },
{ color: SEGMENT_COLORS.returning },
{ color: SEGMENT_COLORS.loyal },
{ color: SEGMENT_COLORS.vip },
].map((entry, index) => (
<Cell key={`cell-${index}`} fill={entry.color} />
))}
</Pie>
<Tooltip
content={({ active, payload }) => {
if (active && payload?.length) {
const data = payload[0].payload;
const details =
growthData.customers.segmentDetails[
data.name.split(" ")[0].toLowerCase()
];
return (
<div className="bg-background/95 border border-border/50 p-3 rounded-lg shadow-xl backdrop-blur-md">
<p className="font-semibold mb-1">{data.name}</p>
<p className="text-sm">
Count: <span className="font-mono">{data.value.toLocaleString()}</span>
</p>
{details && (
<>
<p className="text-sm text-green-600 font-medium">
Revenue:{" "}
{formatCurrency(details.totalRevenue)}
</p>
<p className="text-xs text-muted-foreground mt-1">
Avg Orders: {details.avgOrderCount}
</p>
</>
)}
</div>
);
}
return null;
}}
/>
</PieChart>
</ResponsiveContainer>
</div>
{/* Segment Stats */}
<div className="grid grid-cols-2 gap-3 mt-4">
<div className="p-3 rounded-lg bg-blue-500/10 border border-blue-500/10 text-center hover:bg-blue-500/15 transition-colors">
<div className="text-xl font-bold text-blue-600">
{growthData.customers.segments.new}
</div>
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider">New</div>
</div>
<div className="p-3 rounded-lg bg-green-500/10 border border-green-500/10 text-center hover:bg-green-500/15 transition-colors">
<div className="text-xl font-bold text-green-600">
{growthData.customers.segments.returning}
</div>
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider">
Returning
</div>
</div>
<div className="p-3 rounded-lg bg-amber-500/10 border border-amber-500/10 text-center hover:bg-amber-500/15 transition-colors">
<div className="text-xl font-bold text-amber-600">
{growthData.customers.segments.loyal}
</div>
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Loyal</div>
</div>
<div className="p-3 rounded-lg bg-purple-500/10 border border-purple-500/10 text-center hover:bg-purple-500/15 transition-colors">
<div className="text-xl font-bold text-purple-600">
{growthData.customers.segments.vip}
</div>
<div className="text-xs font-medium text-muted-foreground uppercase tracking-wider">VIP</div>
</div>
</div>
</>
) : (
<div className="flex items-center justify-center h-64 text-muted-foreground bg-muted/20 rounded-lg border border-dashed border-border/50">
No customer data available
</div>
)}
</CardContent>
</Card>
</div>
{/* Monthly Growth Table */}
{growthData?.monthly && growthData.monthly.length > 0 && (
<Card className="border-border/40 bg-background/50 backdrop-blur-sm shadow-sm overflow-hidden">
<CardHeader>
<CardTitle className="bg-gradient-to-r from-foreground to-foreground/70 bg-clip-text text-transparent w-fit">Monthly Breakdown</CardTitle>
<CardDescription>Detailed metrics by month</CardDescription>
</CardHeader>
<CardContent>
<div className="rounded-md border border-border/40 overflow-hidden">
<table className="w-full text-sm">
<thead>
<tr className="bg-muted/40 border-b border-border/40">
<th className="text-left p-3 font-medium text-muted-foreground">Month</th>
<th className="text-right p-3 font-medium text-muted-foreground">Orders</th>
<th className="text-right p-3 font-medium text-muted-foreground">Revenue</th>
<th className="text-right p-3 font-medium text-muted-foreground">
Customers
</th>
<th className="text-right p-3 font-medium text-muted-foreground">
Avg Order
</th>
<th className="text-right p-3 font-medium text-muted-foreground">
New Vendors
</th>
<th className="text-right p-3 font-medium text-muted-foreground">
New Customers
</th>
</tr>
</thead>
<tbody className="divide-y divide-border/30">
{growthData.monthly.map((month, i) => (
<tr
key={month.month}
className="hover:bg-muted/30 transition-colors animate-in fade-in slide-in-from-bottom-2 duration-500 fill-mode-backwards"
style={{ animationDelay: `${i * 50}ms` }}
>
<td className="p-3 font-medium">
{new Date(month.month + "-01").toLocaleDateString(
"en-GB",
{ month: "long", year: "numeric" },
)}
</td>
<td className="text-right p-3">
<div className="inline-flex items-center px-2 py-0.5 rounded-full bg-blue-500/10 text-blue-600 text-xs font-medium">
{month.orders.toLocaleString()}
</div>
</td>
<td className="text-right p-3 text-green-600 font-semibold">
{formatCurrency(month.revenue)}
</td>
<td className="text-right p-3 text-muted-foreground">
{month.customers.toLocaleString()}
</td>
<td className="text-right p-3 text-muted-foreground">
{formatCurrency(month.avgOrderValue)}
</td>
<td className="text-right p-3 text-muted-foreground">{month.newVendors}</td>
<td className="text-right p-3 text-muted-foreground">
{month.newCustomers}
</td>
</tr>
))}
</tbody>
</table>
</div>
</CardContent>
</Card>
)}
</TabsContent>
</Tabs>
</div>
);
}