feat: add certificate and audit log pdfs

apps/web/src/app/(dashboard)/documents/[id]/logs/document-logs-page-view.tsx

@@ -1,7 +1,7 @@
 import Link from 'next/link';
 import { redirect } from 'next/navigation';
 
-import { ChevronLeft, DownloadIcon } from 'lucide-react';
+import { ChevronLeft } from 'lucide-react';
 import { DateTime } from 'luxon';
 
 import { getRequiredServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
@@ -10,7 +10,6 @@ import { getLocale } from '@documenso/lib/server-only/headers/get-locale';
 import { getRecipientsForDocument } from '@documenso/lib/server-only/recipient/get-recipients-for-document';
 import { formatDocumentsPath } from '@documenso/lib/utils/teams';
 import type { Recipient, Team } from '@documenso/prisma/client';
-import { Button } from '@documenso/ui/primitives/button';
 import { Card } from '@documenso/ui/primitives/card';
 
 import {
@@ -19,6 +18,8 @@ import {
 } from '~/components/formatter/document-status';
 
 import { DocumentLogsDataTable } from './document-logs-data-table';
+import { DownloadAuditLogButton } from './download-audit-log-button';
+import { DownloadCertificateButton } from './download-certificate-button';
 
 export type DocumentLogsPageViewProps = {
   params: {
@@ -132,15 +133,9 @@ export const DocumentLogsPageView = async ({ params, team }: DocumentLogsPageVie
         </div>
 
         <div className="mt-4 flex w-full flex-row sm:mt-0 sm:w-auto sm:self-end">
-          <Button variant="outline" className="mr-2 w-full sm:w-auto">
-            <DownloadIcon className="mr-1.5 h-4 w-4" />
-            Download certificate
-          </Button>
+          <DownloadCertificateButton className="mr-2" documentId={document.id} />
 
-          <Button className="w-full sm:w-auto">
-            <DownloadIcon className="mr-1.5 h-4 w-4" />
-            Download PDF
-          </Button>
+          <DownloadAuditLogButton documentId={document.id} />
         </div>
       </div>
 

apps/web/src/app/(dashboard)/documents/[id]/logs/download-audit-log-button.tsx

@@ -0,0 +1,61 @@
+'use client';
+
+import { DownloadIcon } from 'lucide-react';
+
+import { trpc } from '@documenso/trpc/react';
+import { cn } from '@documenso/ui/lib/utils';
+import { Button } from '@documenso/ui/primitives/button';
+
+export type DownloadAuditLogButtonProps = {
+  className?: string;
+  documentId: number;
+};
+
+export const DownloadAuditLogButton = ({ className, documentId }: DownloadAuditLogButtonProps) => {
+  const { mutateAsync: downloadAuditLogs, isLoading } =
+    trpc.document.downloadAuditLogs.useMutation();
+
+  const onDownloadAuditLogsClick = async () => {
+    const { url } = await downloadAuditLogs({ documentId });
+
+    const iframe = Object.assign(document.createElement('iframe'), {
+      src: url,
+    });
+
+    Object.assign(iframe.style, {
+      position: 'fixed',
+      top: '0',
+      left: '0',
+      width: '0',
+      height: '0',
+    });
+
+    const onLoaded = () => {
+      if (iframe.contentDocument?.readyState === 'complete') {
+        iframe.contentWindow?.print();
+
+        iframe.contentWindow?.addEventListener('afterprint', () => {
+          document.body.removeChild(iframe);
+        });
+      }
+    };
+
+    // When the iframe has loaded, print the iframe and remove it from the dom
+    iframe.addEventListener('load', onLoaded);
+
+    document.body.appendChild(iframe);
+
+    onLoaded();
+  };
+
+  return (
+    <Button
+      className={cn('w-full sm:w-auto', className)}
+      loading={isLoading}
+      onClick={() => void onDownloadAuditLogsClick()}
+    >
+      {!isLoading && <DownloadIcon className="mr-1.5 h-4 w-4" />}
+      Download Audit Logs
+    </Button>
+  );
+};

apps/web/src/app/(dashboard)/documents/[id]/logs/download-certificate-button.tsx

@@ -0,0 +1,65 @@
+'use client';
+
+import { DownloadIcon } from 'lucide-react';
+
+import { trpc } from '@documenso/trpc/react';
+import { cn } from '@documenso/ui/lib/utils';
+import { Button } from '@documenso/ui/primitives/button';
+
+export type DownloadCertificateButtonProps = {
+  className?: string;
+  documentId: number;
+};
+
+export const DownloadCertificateButton = ({
+  className,
+  documentId,
+}: DownloadCertificateButtonProps) => {
+  const { mutateAsync: downloadCertificate, isLoading } =
+    trpc.document.downloadCertificate.useMutation();
+
+  const onDownloadCertificatesClick = async () => {
+    const { url } = await downloadCertificate({ documentId });
+
+    const iframe = Object.assign(document.createElement('iframe'), {
+      src: url,
+    });
+
+    Object.assign(iframe.style, {
+      position: 'fixed',
+      top: '0',
+      left: '0',
+      width: '0',
+      height: '0',
+    });
+
+    const onLoaded = () => {
+      if (iframe.contentDocument?.readyState === 'complete') {
+        iframe.contentWindow?.print();
+
+        iframe.contentWindow?.addEventListener('afterprint', () => {
+          document.body.removeChild(iframe);
+        });
+      }
+    };
+
+    // When the iframe has loaded, print the iframe and remove it from the dom
+    iframe.addEventListener('load', onLoaded);
+
+    document.body.appendChild(iframe);
+
+    onLoaded();
+  };
+
+  return (
+    <Button
+      className={cn('w-full sm:w-auto', className)}
+      loading={isLoading}
+      variant="outline"
+      onClick={() => void onDownloadCertificatesClick()}
+    >
+      {!isLoading && <DownloadIcon className="mr-1.5 h-4 w-4" />}
+      Download Certificate
+    </Button>
+  );
+};