fix(ms-graph-api): Fixed plaintext content handling when retrieving e…

…mails from MS Graph API
postalsys · Jan 9, 2025 · 0166a0a · 0166a0a
1 parent 5d88539
commit 0166a0a
Showing 1 changed file with 27 additions and 5 deletions.
diff --git a/lib/email-client/outlook-client.js b/lib/email-client/outlook-client.js
@@ -1265,8 +1265,19 @@ class OutlookClient extends BaseClient {
 
         if (messageData?.body?.contentType) {
             let textContent = messageData.body.content || '';
-            if ([messageData?.body?.contentType, '*'].includes(options.textType)) {
-                response[messageData.body.contentType] = textContent;
+            let textContentType;
+            switch (messageData.body.contentType) {
+                case 'text':
+                    textContentType = 'plain';
+                    break;
+
+                case 'html':
+                default:
+                    textContentType = messageData.body.contentType;
+                    break;
+            }
+            if ([textContentType, '*'].includes(options.textType)) {
+                response[textContentType] = textContent;
             }
         }
 
@@ -2265,9 +2276,20 @@ class OutlookClient extends BaseClient {
 
         if (messageData?.body?.contentType) {
             let textContent = messageData.body.content || '';
-            encodedTextSize[messageData.body.contentType] = Buffer.byteLength(textContent);
-            if ([messageData?.body?.contentType, '*'].includes(textType)) {
-                textContents[messageData.body.contentType] = textContent;
+            let textContentType;
+            switch (messageData.body.contentType) {
+                case 'text':
+                    textContentType = 'plain';
+                    break;
+
+                case 'html':
+                default:
+                    textContentType = messageData.body.contentType;
+                    break;
+            }
+            encodedTextSize[textContentType] = Buffer.byteLength(textContent);
+            if ([textContentType, '*'].includes(textType)) {
+                textContents[textContentType] = textContent;
             }
         }