#557: handle key-not-found during retrieve and show key after downloa…

…d-count for transactionalEmail

lib/metadataTypes/TransactionalEmail.js

@@ -37,16 +37,29 @@ class TransactionalEmail extends MetadataType {
         }
 
         // get all sms with additional details not given by the list endpoint
-        const details = keyList
-            ? await Promise.all(keyList.map((key) => this.client.rest.get(baseUri + (key || ''))))
-            : [];
-
+        const details = (
+            await Promise.all(
+                keyList.map(async (key) => {
+                    try {
+                        return await this.client.rest.get(baseUri + (key || ''));
+                    } catch {
+                        return null;
+                    }
+                })
+            )
+        ).filter(Boolean);
         const parsed = this.parseResponseBody({ definitions: details });
 
         // * retrieveDir is mandatory in this method as it is not used for caching (there is a seperate method for that)
         const savedMetadata = await this.saveResults(parsed, retrieveDir, null, null);
+        // defined colors for optionally printing the keys we filtered by
+        const color = {
+            reset: '\x1B[0m',
+            dim: '\x1B[2m',
+        };
         Util.logger.info(
-            `Downloaded: ${this.definition.type} (${Object.keys(savedMetadata).length})`
+            `Downloaded: ${this.definition.type} (${Object.keys(savedMetadata).length})` +
+                (key !== null ? ` ${color.dim}(Key: ${key})${color.reset}` : '')
         );
 
         return { metadata: savedMetadata, type: this.definition.type };