feat: add completed documents per month graph

apps/marketing/src/app/(marketing)/open/monthly-completed-documents-chart copy.tsx

@@ -0,0 +1,57 @@
+'use client';
+
+import { DateTime } from 'luxon';
+import { Bar, BarChart, ResponsiveContainer, Tooltip, XAxis, YAxis } from 'recharts';
+
+import type { GetUserMonthlyGrowthResult } from '@documenso/lib/server-only/user/get-user-monthly-growth';
+import { cn } from '@documenso/ui/lib/utils';
+
+export type MonthlyCompletedDocumentsChartProps = {
+  className?: string;
+  data: GetUserMonthlyGrowthResult;
+};
+
+export const MonthlyCompletedDocumentsChart = ({
+  className,
+  data,
+}: MonthlyCompletedDocumentsChartProps) => {
+  const formattedData = [...data].reverse().map(({ month, cume_count: count }) => {
+    return {
+      month: DateTime.fromFormat(month, 'yyyy-MM').toFormat('LLLL'),
+      count: Number(count),
+    };
+  });
+
+  return (
+    <div className={cn('flex flex-col', className)}>
+      <div className="flex items-center px-4">
+        <h3 className="text-lg font-semibold">Completed Documents per Month</h3>
+      </div>
+
+      <div className="border-border mt-2.5 flex flex-1 items-center justify-center rounded-2xl border p-6 pl-2 pt-12 shadow-sm hover:shadow">
+        <ResponsiveContainer width="100%" height={400}>
+          <BarChart data={formattedData}>
+            <XAxis dataKey="month" />
+            <YAxis />
+
+            <Tooltip
+              labelStyle={{
+                color: 'hsl(var(--primary-foreground))',
+              }}
+              formatter={(value) => [Number(value).toLocaleString('en-US'), 'Total Users']}
+              cursor={{ fill: 'hsl(var(--primary) / 10%)' }}
+            />
+
+            <Bar
+              dataKey="count"
+              fill="hsl(var(--primary))"
+              radius={[4, 4, 0, 0]}
+              maxBarSize={60}
+              label="Total Users"
+            />
+          </BarChart>
+        </ResponsiveContainer>
+      </div>
+    </div>
+  );
+};

apps/marketing/src/app/(marketing)/open/page.tsx

@@ -2,6 +2,7 @@ import type { Metadata } from 'next';
 
 import { z } from 'zod';
 
+import { getCompletedDocumentsMonthly } from '@documenso/lib/server-only/user/get-monthly-completed-document';
 import { getUserMonthlyGrowth } from '@documenso/lib/server-only/user/get-user-monthly-growth';
 
 import { FUNDING_RAISED } from '~/app/(marketing)/open/data';
@@ -12,6 +13,7 @@ import { CallToAction } from '~/components/(marketing)/call-to-action';
 import { BarMetric } from './bar-metrics';
 import { CapTable } from './cap-table';
 import { FundingRaised } from './funding-raised';
+import { MonthlyCompletedDocumentsChart } from './monthly-completed-documents-chart copy';
 import { MonthlyNewUsersChart } from './monthly-new-users-chart';
 import { MonthlyTotalUsersChart } from './monthly-total-users-chart';
 import { TeamMembers } from './team-members';
@@ -140,6 +142,7 @@ export default async function OpenPage() {
   ]);
 
   const MONTHLY_USERS = await getUserMonthlyGrowth();
+  const MONTHLY_COMPLETED_DOCUMENTS = await getCompletedDocumentsMonthly();
 
   return (
     <div>
@@ -240,6 +243,11 @@ export default async function OpenPage() {
           <MonthlyTotalUsersChart data={MONTHLY_USERS} className="col-span-12 lg:col-span-6" />
           <MonthlyNewUsersChart data={MONTHLY_USERS} className="col-span-12 lg:col-span-6" />
 
+          <MonthlyCompletedDocumentsChart
+            data={MONTHLY_COMPLETED_DOCUMENTS}
+            className="col-span-12 lg:col-span-6"
+          />
+
           <Typefully className="col-span-12 lg:col-span-6" />
 
           <div className="col-span-12 mt-12 flex flex-col items-center justify-center">

packages/lib/server-only/user/get-monthly-completed-document.ts

@@ -0,0 +1,35 @@
+import { DateTime } from 'luxon';
+
+import { prisma } from '@documenso/prisma';
+
+export type GetCompletedDocumentsMonthlyResult = Array<{
+  month: string;
+  count: number;
+  cume_count: number;
+}>;
+
+type GetCompletedDocumentsMonthlyQueryResult = Array<{
+  month: Date;
+  count: bigint;
+  cume_count: bigint;
+}>;
+
+export const getCompletedDocumentsMonthly = async () => {
+  const result = await prisma.$queryRaw<GetCompletedDocumentsMonthlyQueryResult>`
+    SELECT
+      DATE_TRUNC('month', "completedAt") AS "month",
+      COUNT("id") as "count",
+      SUM(COUNT("id")) OVER (ORDER BY DATE_TRUNC('month', "completedAt")) as "cume_count"
+    FROM "Document"
+    WHERE "status" = 'COMPLETED'
+    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),
+  }));
+};

packages/prisma/seed/pr-711-deletion-of-documents.ts

@@ -182,6 +182,7 @@ const createCompletedDocument = async (sender: User, recipients: User[]) => {
       title: `[${PULL_REQUEST_NUMBER}] Document 1 - Completed`,
       status: DocumentStatus.COMPLETED,
       documentDataId: documentData.id,
+      completedAt: new Date(),
       userId: sender.id,
     },
   });