feat: add admin org deletion (#2795)

packages/lib/server-only/email/get-email-context.ts

@@ -61,7 +61,7 @@ type RecipientGetEmailContextOptions = BaseGetEmailContextOptions & {
 
 type GetEmailContextOptions = InternalGetEmailContextOptions | RecipientGetEmailContextOptions;
 
-type EmailContextResponse = {
+export type EmailContextResponse = {
   allowedEmails: OrganisationEmail[];
   branding: BrandingSettings;
   settings: Omit<OrganisationGlobalSettings, 'id'>;

packages/lib/server-only/organisation/delete-organisation-email.ts

@@ -0,0 +1,49 @@
+import { mailer } from '@documenso/email/mailer';
+import { OrganisationDeleteEmailTemplate } from '@documenso/email/templates/organisation-delete';
+import { msg } from '@lingui/core/macro';
+import { createElement } from 'react';
+
+import { getI18nInstance } from '../../client-only/providers/i18n-server';
+import { NEXT_PUBLIC_WEBAPP_URL } from '../../constants/app';
+import { renderEmailWithI18N } from '../../utils/render-email-with-i18n';
+import type { EmailContextResponse } from '../email/get-email-context';
+
+export type SendOrganisationDeleteEmailOptions = {
+  email: string;
+  organisationName: string;
+  deletedByAdmin?: boolean;
+  emailContext: EmailContextResponse;
+};
+
+/**
+ * Sends an "organisation deleted" notification email.
+ */
+export const sendOrganisationDeleteEmail = async ({
+  email,
+  organisationName,
+  deletedByAdmin = false,
+  emailContext,
+}: SendOrganisationDeleteEmailOptions) => {
+  const template = createElement(OrganisationDeleteEmailTemplate, {
+    assetBaseUrl: NEXT_PUBLIC_WEBAPP_URL(),
+    organisationName,
+    deletedByAdmin,
+  });
+
+  const { branding, emailLanguage, senderEmail } = emailContext;
+
+  const [html, text] = await Promise.all([
+    renderEmailWithI18N(template, { lang: emailLanguage, branding }),
+    renderEmailWithI18N(template, { lang: emailLanguage, branding, plainText: true }),
+  ]);
+
+  const i18n = await getI18nInstance(emailLanguage);
+
+  await mailer.sendMail({
+    to: email,
+    from: senderEmail,
+    subject: i18n._(msg`Organisation "${organisationName}" has been deleted`),
+    html,
+    text,
+  });
+};