feat: add chat to admin dashboard

apps/web/src/app/(dashboard)/admin/stats/page.tsx

@@ -14,18 +14,35 @@ import {
 import { getDocumentStats } from '@documenso/lib/server-only/admin/get-documents-stats';
 import { getRecipientsStats } from '@documenso/lib/server-only/admin/get-recipients-stats';
 import {
+  getUserWithAtLeastOneDocumentPerMonth,
+  getUserWithAtLeastOneDocumentSignedPerMonth,
+  getUserWithSignedDocumentMonthlyGrowth,
   getUsersCount,
   getUsersWithSubscriptionsCount,
 } from '@documenso/lib/server-only/admin/get-users-stats';
 
 import { CardMetric } from '~/components/(dashboard)/metric-card/metric-card';
 
+import { UserWithDocumentChart } from './user-with-document';
+import { UserWithDocumentCummulativeChart } from './user-with-document-cummulative';
+
 export default async function AdminStatsPage() {
-  const [usersCount, usersWithSubscriptionsCount, docStats, recipientStats] = await Promise.all([
+  const [
+    usersCount,
+    usersWithSubscriptionsCount,
+    docStats,
+    recipientStats,
+    userWithAtLeastOneDocumentPerMonth,
+    userWithAtLeastOneDocumentSignedPerMonth,
+    MONTHLY_USERS_SIGNED,
+  ] = await Promise.all([
     getUsersCount(),
     getUsersWithSubscriptionsCount(),
     getDocumentStats(),
     getRecipientsStats(),
+    getUserWithAtLeastOneDocumentPerMonth(),
+    getUserWithAtLeastOneDocumentSignedPerMonth(),
+    getUserWithSignedDocumentMonthlyGrowth(),
   ]);
 
   return (
@@ -43,12 +60,30 @@ export default async function AdminStatsPage() {
         <CardMetric icon={UserPlus2} title="App Version" value={`v${process.env.APP_VERSION}`} />
       </div>
 
-      <div className="mt-16 grid grid-cols-1 gap-8 md:grid-cols-1 lg:grid-cols-2">
+      {/* TODO: remove grid and see something */}
+      <div className="mt-16 gap-8">
+        <div>
+          <h3 className="text-3xl font-semibold">User metrics</h3>
+
+          <div className="mb-8 mt-4 grid flex-1 grid-cols-2 gap-4">
+            <CardMetric
+              icon={File}
+              title="Users with document in the last month"
+              value={userWithAtLeastOneDocumentPerMonth}
+            />
+            <CardMetric
+              icon={File}
+              title="Users with signed document in the last month"
+              value={userWithAtLeastOneDocumentSignedPerMonth}
+            />
+          </div>
+        </div>
+
         <div>
           <h3 className="text-3xl font-semibold">Document metrics</h3>
 
-          <div className="mt-8 grid flex-1 grid-cols-2 gap-4">
+          <div className="mb-8 mt-4 grid flex-1 grid-cols-2 gap-4">
-            <CardMetric icon={File} title="Total Documents" value={docStats.ALL} />
+            {/* <CardMetric icon={File} title="Total Documents" value={docStats.ALL} /> */}
             <CardMetric icon={FileEdit} title="Drafted Documents" value={docStats.DRAFT} />
             <CardMetric icon={FileClock} title="Pending Documents" value={docStats.PENDING} />
             <CardMetric icon={FileCheck} title="Completed Documents" value={docStats.COMPLETED} />
@@ -58,7 +93,7 @@ export default async function AdminStatsPage() {
         <div>
           <h3 className="text-3xl font-semibold">Recipients metrics</h3>
 
-          <div className="mt-8 grid flex-1 grid-cols-2 gap-4">
+          <div className="mb-8 mt-4 grid flex-1 grid-cols-2 gap-4">
             <CardMetric
               icon={UserSquare2}
               title="Total Recipients"
@@ -70,6 +105,20 @@ export default async function AdminStatsPage() {
           </div>
         </div>
       </div>
+
+      <div className="mt-16">
+        <h3 className="text-3xl font-semibold">User Charts</h3>
+
+        <UserWithDocumentChart
+          data={MONTHLY_USERS_SIGNED}
+          className="col-span-12 mb-8 mt-4 lg:col-span-6"
+        />
+
+        <UserWithDocumentCummulativeChart
+          data={MONTHLY_USERS_SIGNED}
+          className="col-span-12 mb-8 mt-4 lg:col-span-6"
+        />
+      </div>
     </div>
   );
 }

apps/web/src/app/(dashboard)/admin/stats/user-with-document-cummulative.tsx

@@ -0,0 +1,69 @@
+'use client';
+
+import { DateTime } from 'luxon';
+import { Bar, BarChart, ResponsiveContainer, Tooltip, XAxis, YAxis } from 'recharts';
+
+import type { GetUserWithDocumentMonthlyGrowth } from '@documenso/lib/server-only/admin/get-users-stats';
+
+export type UserWithDocumentCummulativeChartProps = {
+  className?: string;
+  data: GetUserWithDocumentMonthlyGrowth;
+};
+
+export const UserWithDocumentCummulativeChart = ({
+  className,
+  data,
+}: UserWithDocumentCummulativeChartProps) => {
+  const formattedData = [...data]
+    .reverse()
+    .map(({ month, cume_count: count, cume_signed_count: signed_count }) => {
+      return {
+        month: DateTime.fromFormat(month, 'yyyy-MM').toFormat('LLLL'),
+        count: Number(count),
+        signed_count: Number(signed_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">Total Activity</h3>
+        </div>
+
+        <ResponsiveContainer width="100%" height={400}>
+          <BarChart data={formattedData}>
+            <XAxis dataKey="month" />
+            <YAxis />
+
+            <Tooltip
+              labelStyle={{
+                color: 'hsl(var(--primary-foreground))',
+              }}
+              formatter={(value, name) => [
+                Number(value).toLocaleString('en-US'),
+                name === 'count' ? 'User with document' : 'Users with signed document',
+              ]}
+              cursor={{ fill: 'hsl(var(--primary) / 10%)' }}
+            />
+
+            <Bar
+              dataKey="signed_count"
+              fill="hsl(var(--gold))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label="Documents Added"
+            />
+            <Bar
+              dataKey="count"
+              fill="hsl(var(--primary))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label="Documents Signed"
+            />
+          </BarChart>
+        </ResponsiveContainer>
+      </div>
+    </div>
+  );
+};

apps/web/src/app/(dashboard)/admin/stats/user-with-document.tsx

@@ -0,0 +1,64 @@
+'use client';
+
+import { DateTime } from 'luxon';
+import { Bar, BarChart, ResponsiveContainer, Tooltip, XAxis, YAxis } from 'recharts';
+
+import type { GetUserWithDocumentMonthlyGrowth } from '@documenso/lib/server-only/admin/get-users-stats';
+
+export type UserWithDocumentChartProps = {
+  className?: string;
+  data: GetUserWithDocumentMonthlyGrowth;
+};
+
+export const UserWithDocumentChart = ({ className, data }: UserWithDocumentChartProps) => {
+  const formattedData = [...data].reverse().map(({ month, count, signed_count }) => {
+    return {
+      month: DateTime.fromFormat(month, 'yyyy-MM').toFormat('LLLL'),
+      count: Number(count),
+      signed_count: Number(signed_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">Total Activity</h3>
+        </div>
+
+        <ResponsiveContainer width="100%" height={400}>
+          <BarChart data={formattedData}>
+            <XAxis dataKey="month" />
+            <YAxis />
+
+            <Tooltip
+              labelStyle={{
+                color: 'hsl(var(--primary-foreground))',
+              }}
+              formatter={(value, name) => [
+                Number(value).toLocaleString('en-US'),
+                name === 'count' ? 'User with document' : 'Users with signed document',
+              ]}
+              cursor={{ fill: 'hsl(var(--primary) / 10%)' }}
+            />
+
+            <Bar
+              dataKey="signed_count"
+              fill="hsl(var(--gold))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label="Documents Added"
+            />
+            <Bar
+              dataKey="count"
+              fill="hsl(var(--primary))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label="Documents Signed"
+            />
+          </BarChart>
+        </ResponsiveContainer>
+      </div>
+    </div>
+  );
+};

packages/lib/server-only/admin/get-users-stats.ts

@@ -1,5 +1,7 @@
+import { DateTime } from 'luxon';
+
 import { prisma } from '@documenso/prisma';
-import { SubscriptionStatus } from '@documenso/prisma/client';
+import { DocumentStatus, SubscriptionStatus } from '@documenso/prisma/client';
 
 export const getUsersCount = async () => {
   return await prisma.user.count();
@@ -16,3 +18,73 @@ export const getUsersWithSubscriptionsCount = async () => {
     },
   });
 };
+
+export const getUserWithAtLeastOneDocumentPerMonth = async () => {
+  return await prisma.user.count({
+    where: {
+      Document: {
+        some: {
+          createdAt: {
+            gte: new Date(new Date().setMonth(new Date().getMonth() - 1)),
+          },
+        },
+      },
+    },
+  });
+};
+
+export const getUserWithAtLeastOneDocumentSignedPerMonth = async () => {
+  return await prisma.user.count({
+    where: {
+      Document: {
+        some: {
+          status: {
+            equals: DocumentStatus.COMPLETED,
+          },
+          createdAt: {
+            gte: new Date(new Date().setMonth(new Date().getMonth() - 1)),
+          },
+        },
+      },
+    },
+  });
+};
+
+export type GetUserWithDocumentMonthlyGrowth = Array<{
+  month: string;
+  count: number;
+  cume_count: number;
+  signed_count: number;
+  cume_signed_count: number;
+}>;
+
+type GetUserWithDocumentMonthlyGrowthQueryResult = Array<{
+  month: Date;
+  count: bigint;
+  cume_count: bigint;
+  signed_count: bigint;
+  cume_signed_count: bigint;
+}>;
+
+export const getUserWithSignedDocumentMonthlyGrowth = async () => {
+  const result = await prisma.$queryRaw<GetUserWithDocumentMonthlyGrowthQueryResult>`
+      SELECT
+        DATE_TRUNC('month', "Document"."createdAt") AS "month",
+        COUNT(DISTINCT "Document"."userId") as "count",
+        SUM(COUNT(DISTINCT "Document"."userId")) OVER (ORDER BY DATE_TRUNC('month', "Document"."createdAt")) as "cume_count",
+        COUNT(DISTINCT CASE WHEN "Document"."status" = 'COMPLETED' THEN "Document"."userId" END) as "signed_count",
+        SUM(COUNT(DISTINCT CASE WHEN "Document"."status" = 'COMPLETED' THEN "Document"."userId" END)) OVER (ORDER BY DATE_TRUNC('month', "Document"."createdAt")) as "cume_signed_count"
+      FROM "Document"
+      GROUP BY "month"
+      ORDER BY "month" DESC
+      LIMIT 12
+`;
+
+  return result.map((row) => ({
+    month: DateTime.fromJSDate(row.month).toFormat('yyyy-MM'),
+    count: Number(row.count),
+    cume_count: Number(row.cume_count),
+    signed_count: Number(row.signed_count),
+    cume_signed_count: Number(row.cume_signed_count),
+  }));
+};

packages/ui/styles/theme.css

@@ -44,6 +44,8 @@
     --radius: 0.5rem;
 
     --warning: 54 96% 45%;
+
+    --gold: 47.9 95.8% 53.1%;
   }
 
   .dark {
@@ -83,6 +85,8 @@
     --radius: 0.5rem;
 
     --warning: 54 96% 45%;
+
+    --gold: 47.9 95.8% 53.1%;
   }
 }