feat: add organisations (#1820)

packages/trpc/server/organisation-router/leave-organisation.ts

@@ -0,0 +1,75 @@
+import { syncMemberCountWithStripeSeatPlan } from '@documenso/ee/server-only/stripe/update-subscription-item-quantity';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { jobs } from '@documenso/lib/jobs/client';
+import { validateIfSubscriptionIsRequired } from '@documenso/lib/utils/billing';
+import { buildOrganisationWhereQuery } from '@documenso/lib/utils/organisations';
+import { prisma } from '@documenso/prisma';
+import { OrganisationMemberInviteStatus } from '@documenso/prisma/client';
+
+import { authenticatedProcedure } from '../trpc';
+import {
+  ZLeaveOrganisationRequestSchema,
+  ZLeaveOrganisationResponseSchema,
+} from './leave-organisation.types';
+
+export const leaveOrganisationRoute = authenticatedProcedure
+  .input(ZLeaveOrganisationRequestSchema)
+  .output(ZLeaveOrganisationResponseSchema)
+  .mutation(async ({ ctx, input }) => {
+    const { organisationId } = input;
+
+    const userId = ctx.user.id;
+
+    const organisation = await prisma.organisation.findFirst({
+      where: buildOrganisationWhereQuery({ organisationId, userId }),
+      include: {
+        organisationClaim: true,
+        subscription: true,
+        invites: {
+          where: {
+            status: OrganisationMemberInviteStatus.PENDING,
+          },
+          select: {
+            id: true,
+          },
+        },
+        members: {
+          select: {
+            id: true,
+          },
+        },
+      },
+    });
+
+    if (!organisation) {
+      throw new AppError(AppErrorCode.NOT_FOUND);
+    }
+
+    const { organisationClaim } = organisation;
+
+    const subscription = validateIfSubscriptionIsRequired(organisation.subscription);
+
+    const inviteCount = organisation.invites.length;
+    const newMemberCount = organisation.members.length + inviteCount - 1;
+
+    if (subscription) {
+      await syncMemberCountWithStripeSeatPlan(subscription, organisationClaim, newMemberCount);
+    }
+
+    await prisma.organisationMember.delete({
+      where: {
+        userId_organisationId: {
+          userId,
+          organisationId,
+        },
+      },
+    });
+
+    await jobs.triggerJob({
+      name: 'send.organisation-member-left.email',
+      payload: {
+        organisationId: organisation.id,
+        memberUserId: userId,
+      },
+    });
+  });