Treat email and news posts as distinct types on the frontend and backend

server/src/graphql.rs

@@ -35,6 +35,18 @@ pub struct ThreadSummary {
 #[derive(Debug, Union)]
 pub enum Thread {
     Email(EmailThread),
+    News(NewsPost),
+}
+
+#[derive(Debug, SimpleObject)]
+pub struct NewsPost {
+    pub thread_id: String,
+    pub slug: String,
+    pub site: String,
+    pub title: String,
+    pub body: String,
+    pub url: String,
+    pub timestamp: i64,
 }
 
 #[derive(Debug, SimpleObject)]
@@ -374,13 +386,11 @@ impl QueryRoot {
             .field("contentTree")
             .exists();
         // TODO: look at thread_id and conditionally load newsreader
-        Ok(Thread::Email(
-            if newsreader::is_newsreader_thread(&thread_id) {
-                newsreader::thread(pool, thread_id).await?
-            } else {
-                nm::thread(nm, thread_id, debug_content_tree).await?
-            },
-        ))
+        if newsreader::is_newsreader_thread(&thread_id) {
+            Ok(newsreader::thread(pool, thread_id).await?)
+        } else {
+            Ok(nm::thread(nm, thread_id, debug_content_tree).await?)
+        }
     }
 }