From 08607e49bb41643f98e49759d20b33699be47251 Mon Sep 17 00:00:00 2001
From: Rodrigo Rodriguez <me@rodrigorodriguez.com>
Date: Fri, 5 Aug 2022 21:48:28 -0300
Subject: [PATCH] fix(whatsapp.gblib): SEND FILE sending bug.

---
 packages/basic.gblib/dialogs/HearDialog.ts | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/packages/basic.gblib/dialogs/HearDialog.ts b/packages/basic.gblib/dialogs/HearDialog.ts
index 05cdb43c..6e9d0f21 100644
--- a/packages/basic.gblib/dialogs/HearDialog.ts
+++ b/packages/basic.gblib/dialogs/HearDialog.ts
@@ -54,18 +54,28 @@ export class HearDialog {
 
     
     const url = attachment.contentUrl;
-    const localFolder = Path.join('work', 'dev-rodriguez.gbai', 'uploads');
+    const localFolder = Path.join('work'); // TODO: , '${botId}', 'uploads');
     const localFileName = Path.join(localFolder, attachment.name);
 
     try {
+
+      let response;
+      if (url.startsWith('data:')){
+        var regex = /^data:.+\/(.+);base64,(.*)$/;
+        var matches = url.match(regex);
+        var ext = matches[1];
+        var data = matches[2];
+        response = Buffer.from(data, 'base64');
+      }
+      else{
       // arraybuffer is necessary for images
       const options = {
         url: url,
         method: 'GET',
         encoding: 'binary',
       };
-      let response = await request.get(options);
-
+      response = await request.get(options);
+    }
   
       fs.writeFile(localFileName, response, (fsError) => {
         if (fsError) {