Merge pull request dbt-labs#2564 from dbt-labs/adjust-discourse-function

Adjust discourse function

website/docs/docs/build/jinja-macros.md

@@ -185,4 +185,4 @@ Writing a macro for the first time? Check whether we've open sourced one in [dbt
 ```
 
 <Snippet src="discourse-help-feed-header" />
-<DiscourseHelpFeed tags="jinja"/>
+<DiscourseHelpFeed tags="wee"/>

website/functions/get-discourse-topics.js

@@ -18,8 +18,14 @@ async function getDiscourseTopics({ body }) {
     // Get topics from Discourse
     let { data: { posts, topics } } = await axios.get(`${discourse_endpoint}/search?q=${query}`, { headers })
 
-    if(!topics || topics?.length <= 0)
-      throw new Error('Unable to get results from api request.')
+    // Return empty array if no topics found for search query
+    // 200 status is used to prevent triggering Datadog alerts
+    if(!topics || topics?.length <= 0) {
+      // Log message with encoded query and end function
+      console.log('Unable to get results from api request.')
+      console.log(`Search query: ${query}`)
+      return returnResponse(200, [])
+    }
 
     // Set author and like_count for topics if not querying by specific term
     let allTopics = topics

website/src/components/discourse/index.js

@@ -96,7 +96,7 @@ export const DiscourseFeed = ({
   // Set initial min-height
   // This is to avoid layout shifts
   // which affects Lighthouse performance scores
-  const setMinHeight = isError
+  const setMinHeight = isError || !topics?.length > 0
     ? 'auto'
     : 414