🧑‍💻 (chat) Introduce startChat and continueChat endpoints

Closes #1030
2023-11-13 15:27:36 +01:00
parent 63233eb7ee
commit 084588a086
74 changed files with 28426 additions and 645 deletions
--- a/apps/viewer/src/features/chat/api/startChatPreview.ts
+++ b/apps/viewer/src/features/chat/api/startChatPreview.ts
@@ -0,0 +1,83 @@
+import { authenticatedProcedure } from '@/helpers/server/trpc'
+import {
+  startPreviewChatInputSchema,
+  startPreviewChatResponseSchema,
+} from '@typebot.io/schemas/features/chat/schema'
+import { startSession } from '@typebot.io/bot-engine/startSession'
+import { saveStateToDatabase } from '@typebot.io/bot-engine/saveStateToDatabase'
+import { restartSession } from '@typebot.io/bot-engine/queries/restartSession'
+
+export const startChatPreview = authenticatedProcedure
+  .meta({
+    openapi: {
+      method: 'POST',
+      path: '/v1/typebots/{typebotId}/preview/startChat',
+      summary: 'Start preview chat',
+    },
+  })
+  .input(startPreviewChatInputSchema)
+  .output(startPreviewChatResponseSchema)
+  .mutation(
+    async ({
+      input: {
+        message,
+        isOnlyRegistering,
+        isStreamEnabled,
+        startFrom,
+        typebotId,
+        typebot: startTypebot,
+      },
+      ctx: { user },
+    }) => {
+      const {
+        typebot,
+        messages,
+        input,
+        dynamicTheme,
+        logs,
+        clientSideActions,
+        newSessionState,
+        visitedEdges,
+      } = await startSession({
+        version: 2,
+        startParams: {
+          type: 'preview',
+          isOnlyRegistering,
+          isStreamEnabled,
+          startFrom,
+          typebotId,
+          typebot: startTypebot,
+          userId: user.id,
+        },
+        message,
+      })
+
+      const session = isOnlyRegistering
+        ? await restartSession({
+            state: newSessionState,
+          })
+        : await saveStateToDatabase({
+            session: {
+              state: newSessionState,
+            },
+            input,
+            logs,
+            clientSideActions,
+            visitedEdges,
+          })
+
+      return {
+        sessionId: session.id,
+        typebot: {
+          id: typebot.id,
+          theme: typebot.theme,
+          settings: typebot.settings,
+        },
+        messages,
+        input,
+        dynamicTheme,
+        logs,
+        clientSideActions,
+      }
+    }
+  )