🧑‍💻 Improve env variables type safety and management (#718)

Closes #679

apps/builder/src/lib/googleSheets.ts

@@ -4,11 +4,12 @@ import { GoogleSheetsCredentials } from '@typebot.io/schemas'
 import { isDefined } from '@typebot.io/lib'
 import { decrypt, encrypt } from '@typebot.io/lib/api'
 import prisma from './prisma'
+import { env } from '@typebot.io/env'
 
 export const oauth2Client = new OAuth2Client(
-  process.env.GOOGLE_CLIENT_ID,
-  process.env.GOOGLE_CLIENT_SECRET,
-  `${process.env.NEXTAUTH_URL}/api/credentials/google-sheets/callback`
+  env.GOOGLE_CLIENT_ID,
+  env.GOOGLE_CLIENT_SECRET,
+  `${env.NEXTAUTH_URL}/api/credentials/google-sheets/callback`
 )
 
 export const getAuthenticatedGoogleClient = async (

apps/builder/src/lib/prisma.ts

@@ -2,6 +2,7 @@
  * Instantiates a single instance PrismaClient and save it on the global object.
  * @link https://www.prisma.io/docs/support/help-articles/nextjs-prisma-client-dev-practices
  */
+import { env } from '@typebot.io/env'
 import { PrismaClient } from '@typebot.io/prisma'
 
 const prismaGlobal = global as typeof global & {
@@ -11,10 +12,10 @@ const prismaGlobal = global as typeof global & {
 const prisma: PrismaClient =
   prismaGlobal.prisma ||
   new PrismaClient({
-    log: process.env.NODE_ENV === 'development' ? ['error', 'warn'] : ['error'],
+    log: env.NODE_ENV === 'development' ? ['error', 'warn'] : ['error'],
   })
 
-if (process.env.NODE_ENV !== 'production') {
+if (env.NODE_ENV !== 'production') {
   prismaGlobal.prisma = prisma
 }
 

apps/builder/src/lib/trpc.ts

@@ -2,10 +2,9 @@ import { createTRPCProxyClient, httpBatchLink, loggerLink } from '@trpc/client'
 import { createTRPCNext } from '@trpc/next'
 import type { AppRouter } from '../helpers/server/routers/v1/trpcRouter'
 import superjson from 'superjson'
-import { env } from '@typebot.io/lib'
+import { env } from '@typebot.io/env'
 
-const getBaseUrl = () =>
-  typeof window !== 'undefined' ? '' : process.env.NEXTAUTH_URL
+const getBaseUrl = () => (typeof window !== 'undefined' ? '' : env.NEXTAUTH_URL)
 
 export const trpc = createTRPCNext<AppRouter>({
   config() {
@@ -36,5 +35,5 @@ export const trpcVanilla = createTRPCProxyClient<AppRouter>({
 })
 
 export const defaultQueryOptions = {
-  refetchOnMount: env('E2E_TEST') === 'true',
+  refetchOnMount: env.NEXT_PUBLIC_E2E_TEST,
 }