🐛 (whatsapp) Fix WA preview not starting and accept audio and documents messages

packages/bot-engine/blocks/inputs/url/validateUrl.ts

@@ -1,4 +1,8 @@
-const urlRegex =
-  /^(https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})$/
-
-export const validateUrl = (url: string) => urlRegex.test(url)
+export const validateUrl = (url: string) => {
+  try {
+    new URL(url)
+    return true
+  } catch (_) {
+    return false
+  }
+}

packages/bot-engine/continueBotFlow.ts

@@ -445,7 +445,9 @@ const parseReply =
           return block.options?.isRequired ?? defaultFileInputOptions.isRequired
             ? { status: 'fail' }
             : { status: 'skip' }
-        return { status: 'success', reply: inputValue }
+        const urls = inputValue.split(', ')
+        const status = urls.some((url) => validateUrl(url)) ? 'success' : 'fail'
+        return { status, reply: inputValue }
       }
       case InputBlockType.PAYMENT: {
         if (!inputValue) return { status: 'fail' }

packages/bot-engine/whatsapp/resumeWhatsAppFlow.ts

@@ -140,11 +140,15 @@ const getIncomingMessageContent = async ({
     }
     case 'document':
     case 'audio':
-      return
     case 'video':
     case 'image':
       if (!typebotId) return
-      const mediaId = 'video' in message ? message.video.id : message.image.id
+      let mediaId: string | undefined
+      if (message.type === 'video') mediaId = message.video.id
+      if (message.type === 'image') mediaId = message.image.id
+      if (message.type === 'audio') mediaId = message.audio.id
+      if (message.type === 'document') mediaId = message.document.id
+      if (!mediaId) return
       return (
         env.NEXTAUTH_URL +
         `/api/typebots/${typebotId}/whatsapp/media/${mediaId}`