🧑‍💻 (chat) Introduce startChat and continueChat endpoints

Closes #1030

apps/viewer/src/helpers/server/appRouter.ts

@@ -0,0 +1,26 @@
+import { sendMessageV1 } from '@/features/chat/api/legacy/sendMessageV1'
+import { whatsAppRouter } from '@/features/whatsapp/api/router'
+import { router } from './trpc'
+import { updateTypebotInSession } from '@/features/chat/api/updateTypebotInSession'
+import { getUploadUrl } from '@/features/fileUpload/api/deprecated/getUploadUrl'
+import { generateUploadUrl } from '@/features/fileUpload/api/generateUploadUrl'
+import { sendMessageV2 } from '@/features/chat/api/legacy/sendMessageV2'
+import { continueChat } from '@/features/chat/api/continueChat'
+import { saveClientLogs } from '@/features/chat/api/saveClientLogs'
+import { startChat } from '@/features/chat/api/startChat'
+import { startChatPreview } from '@/features/chat/api/startChatPreview'
+
+export const appRouter = router({
+  sendMessageV1,
+  sendMessageV2,
+  startChat,
+  continueChat,
+  startChatPreview: startChatPreview,
+  getUploadUrl,
+  generateUploadUrl,
+  updateTypebotInSession,
+  whatsAppRouter,
+  saveClientLogs,
+})
+
+export type AppRouter = typeof appRouter

apps/viewer/src/helpers/server/context.ts

@@ -3,6 +3,8 @@ import { inferAsyncReturnType } from '@trpc/server'
 import * as trpcNext from '@trpc/server/adapters/next'
 import { User } from '@typebot.io/prisma'
 import { NextApiRequest } from 'next'
+import { mockedUser } from '@typebot.io/lib/mockedUser'
+import { env } from '@typebot.io/env'
 
 export async function createContext(opts: trpcNext.CreateNextContextOptions) {
   const user = await getAuthenticatedUser(opts.req)
@@ -15,6 +17,7 @@ export async function createContext(opts: trpcNext.CreateNextContextOptions) {
 const getAuthenticatedUser = async (
   req: NextApiRequest
 ): Promise<User | undefined> => {
+  if (env.NEXT_PUBLIC_E2E_TEST) return mockedUser
   const bearerToken = extractBearerToken(req)
   if (!bearerToken) return
   return authenticateByToken(bearerToken)

apps/viewer/src/helpers/server/generateOpenApi.ts

@@ -1,11 +1,11 @@
 import { generateOpenApiDocument } from 'trpc-openapi'
 import { writeFileSync } from 'fs'
-import { appRouter } from './routers/appRouterV2'
+import { appRouter } from './appRouter'
 
 const openApiDocument = generateOpenApiDocument(appRouter, {
   title: 'Chat API',
-  version: '2.0.0',
-  baseUrl: 'https://typebot.io/api/v2',
+  version: '3.0.0',
+  baseUrl: 'https://typebot.io/api',
   docsUrl: 'https://docs.typebot.io/api',
 })
 

apps/viewer/src/helpers/server/routers/appRouterV1.ts

@@ -1,16 +0,0 @@
-import { sendMessageV1 } from '@/features/chat/api/sendMessageV1'
-import { whatsAppRouter } from '@/features/whatsapp/api/router'
-import { router } from '../trpc'
-import { updateTypebotInSession } from '@/features/chat/api/updateTypebotInSession'
-import { getUploadUrl } from '@/features/fileUpload/api/deprecated/getUploadUrl'
-import { generateUploadUrl } from '@/features/fileUpload/api/generateUploadUrl'
-
-export const appRouter = router({
-  sendMessageV1,
-  getUploadUrl,
-  generateUploadUrl,
-  updateTypebotInSession,
-  whatsAppRouter,
-})
-
-export type AppRouter = typeof appRouter

apps/viewer/src/helpers/server/routers/appRouterV2.ts

@@ -1,16 +0,0 @@
-import { sendMessageV2 } from '@/features/chat/api/sendMessageV2'
-import { whatsAppRouter } from '@/features/whatsapp/api/router'
-import { router } from '../trpc'
-import { updateTypebotInSession } from '@/features/chat/api/updateTypebotInSession'
-import { getUploadUrl } from '@/features/fileUpload/api/deprecated/getUploadUrl'
-import { generateUploadUrl } from '@/features/fileUpload/api/generateUploadUrl'
-
-export const appRouter = router({
-  sendMessageV2,
-  getUploadUrl,
-  generateUploadUrl,
-  updateTypebotInSession,
-  whatsAppRouter,
-})
-
-export type AppRouter = typeof appRouter

apps/viewer/src/helpers/server/trpc.ts

@@ -1,4 +1,4 @@
-import { initTRPC } from '@trpc/server'
+import { TRPCError, initTRPC } from '@trpc/server'
 import { OpenApiMeta } from 'trpc-openapi'
 import superjson from 'superjson'
 import { Context } from './context'
@@ -8,13 +8,23 @@ const t = initTRPC.context<Context>().meta<OpenApiMeta>().create({
   transformer: superjson,
 })
 
+export const router = t.router
+
 const sentryMiddleware = t.middleware(
   Sentry.Handlers.trpcMiddleware({
     attachRpcInput: true,
   })
 )
 
-const injectUser = t.middleware(({ next, ctx }) => {
+export const publicProcedure = t.procedure.use(sentryMiddleware)
+
+const isAuthed = t.middleware(({ next, ctx }) => {
+  if (!ctx.user?.id) {
+    throw new TRPCError({
+      code: 'UNAUTHORIZED',
+      message: 'You need to be authenticated to perform this action',
+    })
+  }
   return next({
     ctx: {
       user: ctx.user,
@@ -22,10 +32,6 @@ const injectUser = t.middleware(({ next, ctx }) => {
   })
 })
 
-const finalMiddleware = sentryMiddleware.unstable_pipe(injectUser)
-
-export const middleware = t.middleware
-
-export const router = t.router
-
-export const publicProcedure = t.procedure.use(finalMiddleware)
+export const authenticatedProcedure = t.procedure.use(
+  sentryMiddleware.unstable_pipe(isAuthed)
+)