71 lines
1.8 KiB
TypeScript
71 lines
1.8 KiB
TypeScript
import prisma from '@/lib/prisma'
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import { authenticatedProcedure } from '@/utils/server/trpc'
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import { TRPCError } from '@trpc/server'
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import { Plan, WorkspaceRole } from 'db'
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import Stripe from 'stripe'
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import { z } from 'zod'
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export const cancelSubscription = authenticatedProcedure
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.meta({
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openapi: {
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method: 'DELETE',
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path: '/billing/subscription',
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protect: true,
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summary: 'Cancel current subscription',
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tags: ['Billing'],
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},
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})
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.input(
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z.object({
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workspaceId: z.string(),
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})
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)
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.output(
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z.object({
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message: z.literal('success'),
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})
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)
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.mutation(async ({ input: { workspaceId }, ctx: { user } }) => {
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if (
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!process.env.STRIPE_SECRET_KEY ||
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!process.env.STRIPE_ADDITIONAL_CHATS_PRICE_ID ||
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!process.env.STRIPE_ADDITIONAL_STORAGE_PRICE_ID
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)
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throw new TRPCError({
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code: 'INTERNAL_SERVER_ERROR',
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message: 'Stripe environment variables are missing',
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})
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const workspace = await prisma.workspace.findFirst({
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where: {
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id: workspaceId,
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members: { some: { userId: user.id, role: WorkspaceRole.ADMIN } },
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},
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})
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if (!workspace?.stripeId)
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throw new TRPCError({
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code: 'NOT_FOUND',
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message: 'Workspace not found',
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})
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const stripe = new Stripe(process.env.STRIPE_SECRET_KEY, {
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apiVersion: '2022-11-15',
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})
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const currentSubscriptionId = (
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await stripe.subscriptions.list({
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customer: workspace.stripeId,
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})
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).data.shift()?.id
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if (currentSubscriptionId)
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await stripe.subscriptions.del(currentSubscriptionId)
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await prisma.workspace.update({
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where: { id: workspace.id },
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data: {
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plan: Plan.FREE,
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additionalChatsIndex: 0,
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additionalStorageIndex: 0,
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},
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})
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return { message: 'success' }
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})
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