feat: admin monthly active users metric (#1724)

apps/remix/app/components/general/admin-monthly-active-user-charts.tsx

@@ -0,0 +1,73 @@
+'use client';
+
+import { DateTime } from 'luxon';
+import type { TooltipProps } from 'recharts';
+import { Bar, BarChart, ResponsiveContainer, Tooltip, XAxis, YAxis } from 'recharts';
+import type { NameType, ValueType } from 'recharts/types/component/DefaultTooltipContent';
+
+import type { GetMonthlyActiveUsersResult } from '@documenso/lib/server-only/admin/get-users-stats';
+
+export type MonthlyActiveUsersChartProps = {
+  className?: string;
+  title: string;
+  cummulative?: boolean;
+  data: GetMonthlyActiveUsersResult;
+};
+
+const CustomTooltip = ({ active, payload, label }: TooltipProps<ValueType, NameType>) => {
+  if (active && payload && payload.length) {
+    return (
+      <div className="z-100 w-60 space-y-1 rounded-md border border-solid bg-white p-2 px-3">
+        <p>{label}</p>
+        <p className="text-documenso">
+          {payload[0].name === 'cume_count' ? 'Cumulative MAU' : 'Monthly Active Users'}:{' '}
+          <span className="text-black">{Number(payload[0].value).toLocaleString('en-US')}</span>
+        </p>
+      </div>
+    );
+  }
+
+  return null;
+};
+
+export const MonthlyActiveUsersChart = ({
+  className,
+  data,
+  title,
+  cummulative = false,
+}: MonthlyActiveUsersChartProps) => {
+  const formattedData = [...data].reverse().map(({ month, count, cume_count }) => {
+    return {
+      month: DateTime.fromFormat(month, 'yyyy-MM').toFormat('MMM yyyy'),
+      count: Number(count),
+      cume_count: Number(cume_count),
+    };
+  });
+
+  return (
+    <div className={className}>
+      <div className="border-border flex flex-1 flex-col justify-center rounded-2xl border p-6 pl-2">
+        <div className="mb-6 flex px-4">
+          <h3 className="text-lg font-semibold">{title}</h3>
+        </div>
+
+        <ResponsiveContainer width="100%" height={400}>
+          <BarChart data={formattedData}>
+            <XAxis dataKey="month" />
+            <YAxis />
+
+            <Tooltip content={<CustomTooltip />} cursor={{ fill: 'hsl(var(--primary) / 10%)' }} />
+
+            <Bar
+              dataKey={cummulative ? 'cume_count' : 'count'}
+              fill="hsl(var(--primary))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label={cummulative ? 'Cumulative MAU' : 'Monthly Active Users'}
+            />
+          </BarChart>
+        </ResponsiveContainer>
+      </div>
+    </div>
+  );
+};

apps/remix/app/routes/_authenticated+/admin+/stats.tsx

@@ -18,12 +18,14 @@ import {
 import { getDocumentStats } from '@documenso/lib/server-only/admin/get-documents-stats';
 import { getRecipientsStats } from '@documenso/lib/server-only/admin/get-recipients-stats';
 import {
+  getMonthlyActiveUsers,
   getOrganisationsWithSubscriptionsCount,
   getUserWithSignedDocumentMonthlyGrowth,
   getUsersCount,
 } from '@documenso/lib/server-only/admin/get-users-stats';
 import { getSignerConversionMonthly } from '@documenso/lib/server-only/user/get-signer-conversion';
 
+import { MonthlyActiveUsersChart } from '~/components/general/admin-monthly-active-user-charts';
 import { AdminStatsSignerConversionChart } from '~/components/general/admin-stats-signer-conversion-chart';
 import { AdminStatsUsersWithDocumentsChart } from '~/components/general/admin-stats-users-with-documents';
 import { CardMetric } from '~/components/general/metric-card';
@@ -39,6 +41,7 @@ export async function loader() {
     recipientStats,
     signerConversionMonthly,
     monthlyUsersWithDocuments,
+    monthlyActiveUsers,
   ] = await Promise.all([
     getUsersCount(),
     getOrganisationsWithSubscriptionsCount(),
@@ -46,6 +49,7 @@ export async function loader() {
     getRecipientsStats(),
     getSignerConversionMonthly(),
     getUserWithSignedDocumentMonthlyGrowth(),
+    getMonthlyActiveUsers(),
   ]);
 
   return {
@@ -55,6 +59,7 @@ export async function loader() {
     recipientStats,
     signerConversionMonthly,
     monthlyUsersWithDocuments,
+    monthlyActiveUsers,
   };
 }
 
@@ -68,6 +73,7 @@ export default function AdminStatsPage({ loaderData }: Route.ComponentProps) {
     recipientStats,
     signerConversionMonthly,
     monthlyUsersWithDocuments,
+    monthlyActiveUsers,
   } = loaderData;
 
   return (
@@ -144,6 +150,14 @@ export default function AdminStatsPage({ loaderData }: Route.ComponentProps) {
           <Trans>Charts</Trans>
         </h3>
         <div className="mt-5 grid grid-cols-2 gap-8">
+          <MonthlyActiveUsersChart title={_(msg`MAU (signed in)`)} data={monthlyActiveUsers} />
+
+          <MonthlyActiveUsersChart
+            title={_(msg`Cumulative MAU (signed in)`)}
+            data={monthlyActiveUsers}
+            cummulative
+          />
+
           <AdminStatsUsersWithDocumentsChart
             data={monthlyUsersWithDocuments}
             title={_(msg`MAU (created document)`)}