feat: add AOV trend chart and top category distribution to analysis dashboard

app/Http/Controllers/AnalysisController.php

@@ -196,6 +196,17 @@ public function __invoke()
             ];
         });
 
+        $topCategories = DB::table('order_items')
+            ->join('products', 'order_items.product_id', '=', 'products.id')
+            ->join('category_product', 'products.id', '=', 'category_product.product_id')
+            ->join('categories', 'category_product.category_id', '=', 'categories.id')
+            ->select('categories.name', DB::raw('SUM(order_items.qty) as total'))
+            ->whereNull('order_items.deleted_at')
+            ->groupBy('categories.id', 'categories.name')
+            ->orderByDesc('total')
+            ->limit(5)
+            ->get();
+
         return Inertia::render('analysis', [
             'stats' => $stats,
             'salesByMonth' => $salesByMonth,
@@ -207,6 +218,7 @@ public function __invoke()
             'orderChannels' => $orderChannels,
             'topProducts' => $topProducts,
             'topCustomers' => $topCustomers,
+            'topCategories' => $topCategories,
         ]);
     }
 

resources/js/components/charts/aov-trend-chart.tsx

@@ -0,0 +1,100 @@
+"use client"
+
+import { TrendingUp } from "lucide-react"
+import { CartesianGrid, Line, LineChart, XAxis, YAxis } from "recharts"
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card"
+import {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart"
+import { formatCurrency, formatShortCurrency } from "@/lib/formatters"
+
+export const description = "Tren rata-rata nilai pesanan (AOV) per bulan."
+
+const chartConfig = {
+  aov: {
+    label: "AOV",
+    color: "var(--chart-1)",
+  },
+} satisfies ChartConfig
+
+export function AovTrendChart({ data }: { data: any[] }) {
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>Tren AOV</CardTitle>
+        <CardDescription>Rata-rata nilai belanja per pesanan</CardDescription>
+      </CardHeader>
+      <CardContent>
+        <ChartContainer config={chartConfig} className="aspect-auto h-[300px] w-full">
+          <LineChart
+            accessibilityLayer
+            data={data}
+            margin={{
+              left: 12,
+              right: 12,
+            }}
+          >
+            <CartesianGrid vertical={false} />
+            <XAxis
+              dataKey="month"
+              tickLine={false}
+              axisLine={false}
+              tickMargin={8}
+              tickFormatter={(value) => value.slice(0, 3)}
+            />
+            <YAxis
+                tickLine={false}
+                axisLine={false}
+                tickMargin={8}
+                tickFormatter={formatShortCurrency}
+                width={60}
+            />
+            <ChartTooltip
+              cursor={false}
+              content={
+                <ChartTooltipContent 
+                    hideLabel 
+                    formatter={(value) => [
+                        formatCurrency(Number(value)),
+                        chartConfig.aov.label
+                    ]}
+                />
+              }
+            />
+            <Line
+              dataKey="aov"
+              type="natural"
+              stroke="var(--color-aov)"
+              strokeWidth={2}
+              dot={{
+                fill: "var(--color-aov)",
+              }}
+              activeDot={{
+                r: 6,
+              }}
+            />
+          </LineChart>
+        </ChartContainer>
+      </CardContent>
+      <CardFooter className="flex-col items-start gap-2 text-sm">
+        <div className="flex gap-2 leading-none font-medium">
+          Menampilkan tren kualitas belanja pelanggan <TrendingUp className="h-4 w-4" />
+        </div>
+        <div className="leading-none text-muted-foreground">
+          Berdasarkan data operasional Januari - Desember
+        </div>
+      </CardFooter>
+    </Card>
+  )
+}

resources/js/components/charts/pie-chart.tsx

@@ -50,6 +50,7 @@ export const CustomPieChart = React.memo(function CustomPieChart({
                 ...item,
                 fill: `var(--color-${key})`,
                 name: String(item.name),
+                total: Number(item.total),
             }
         })
 

resources/js/components/charts/transaction-volume-chart.tsx

@@ -26,10 +26,6 @@ const chartConfig = {
     label: "Jumlah Transaksi",
     color: "var(--chart-1)",
   },
-  aov: {
-    label: "AOV",
-    color: "var(--chart-2)",
-  },
 } satisfies ChartConfig
 
 export function TransactionVolumeChart({ data }: { data: any[] }) {
@@ -65,29 +61,7 @@ export function TransactionVolumeChart({ data }: { data: any[] }) {
             />
             <ChartTooltip
               cursor={false}
-              content={
+              content={<ChartTooltipContent hideLabel />}
-                <ChartTooltipContent
-                  formatter={(value, name, item) => {
-                    if (name === "count") {
-                        return (
-                            <div className="flex flex-col gap-1">
-                                <div className="flex items-center gap-2">
-                                    <div className="h-2 w-2 rounded-full bg-[var(--color-count)]" />
-                                    <span className="text-muted-foreground">Transaksi:</span>
-                                    <span className="font-bold">{value}</span>
-                                </div>
-                                <div className="flex items-center gap-2">
-                                    <div className="h-2 w-2 rounded-full bg-[var(--color-aov)]" />
-                                    <span className="text-muted-foreground">AOV:</span>
-                                    <span className="font-bold">{formatCurrency(item.payload.aov)}</span>
-                                </div>
-                            </div>
-                        )
-                    }
-                    return null;
-                  }}
-                />
-              }
             />
             <Line
               dataKey="count"

resources/js/pages/analysis.tsx

@@ -6,11 +6,12 @@ import { CustomBarChart } from '../components/charts/bar-chart';
 import { CustomPieChart } from '../components/charts/pie-chart';
 import { RevenueVsProfitChart } from '../components/charts/revenue-vs-profit-chart';
 import { TransactionVolumeChart } from '../components/charts/transaction-volume-chart';
+import { AovTrendChart } from '../components/charts/aov-trend-chart';
 import { RevenueVsPurchasesChart } from '../components/charts/revenue-vs-purchases-chart';
 import { SalesByHourChart } from '../components/charts/sales-by-hour-chart';
 
 export default function Analisa() {
-    const { stats, salesByMonth, revenueVsProfit, transactionVolume, salesByHour, paymentMethods, orderStatuses, orderChannels, topProducts, topCustomers } =
+    const { stats, salesByMonth, revenueVsProfit, transactionVolume, salesByHour, paymentMethods, orderStatuses, orderChannels, topProducts, topCustomers, topCategories } =
         usePage<AnalysisPageProps>().props;
 
     return (
@@ -62,18 +63,20 @@ export default function Analisa() {
                 {/* Activity & Volume Grid */}
                 <div className="grid grid-cols-1 gap-4 lg:grid-cols-2">
                     <TransactionVolumeChart data={transactionVolume} />
-                    <SalesByHourChart
+                    <AovTrendChart data={transactionVolume} />
-                        data={salesByHour}
-                        config={{
-                            total: {
-                                label: "Total Penjualan",
-                                color: "var(--chart-1)",
-                            },
-                        }}
-                    />
                 </div>
 
-                <div className="grid grid-cols-1 gap-4 lg:grid-cols-3">
+                <SalesByHourChart
+                    data={salesByHour}
+                    config={{
+                        total: {
+                            label: "Total Penjualan",
+                            color: "var(--chart-1)",
+                        },
+                    }}
+                />
+
+                <div className="grid grid-cols-1 gap-4 lg:grid-cols-2 @4xl/main:grid-cols-4">
                     <CustomPieChart
                         title="Metode Pembayaran"
                         description="Distribusi pesanan berdasarkan metode pembayaran."
@@ -92,6 +95,12 @@ export default function Analisa() {
                         data={orderChannels}
                         colorOffset={240}
                     />
+                    <CustomPieChart
+                        title="Top 5 Kategori"
+                        description="Distribusi penjualan berdasarkan kategori produk."
+                        data={topCategories}
+                        colorOffset={60}
+                    />
                 </div>
 
                 <div className="grid grid-cols-1 gap-4 lg:grid-cols-2">

resources/js/types/dashboard.ts

@@ -40,5 +40,6 @@ export interface AnalysisPageProps {
     orderChannels: any[];
     topProducts: any[];
     topCustomers: any[];
+    topCategories: any[];
     [key: string]: any;
 }