Add optional imdb_id

src/db.rs

@@ -99,6 +99,7 @@ impl Database {
                 subreddit: post.subreddit.as_str(),
                 link: m,
                 published_at: &published_at,
+                imdb_id: post.imdb_id.as_deref(),
             })
             .collect::<Vec<NewMagnet>>();
 
@@ -167,6 +168,7 @@ mod tests {
                 "magnet:?xt=urn:btih:test2".to_string(),
             ],
             timestamp: Utc::now(),
+            imdb_id: None,
         };
         let expected_timestamp = post_info.timestamp.naive_utc();
 
@@ -205,6 +207,7 @@ mod tests {
                 "magnet:?xt=urn:btih:test2".to_string(),
             ],
             timestamp: Utc::now(),
+            imdb_id: None,
         };
 
         // First insertion should succeed and insert 2 links
@@ -222,6 +225,7 @@ mod tests {
                 "magnet:?xt=urn:btih:test3".to_string(), // New
             ],
             timestamp: Utc::now(),
+            imdb_id: Some("tt1234567".to_string()),
         };
 
         // Second insertion should succeed but only insert the new link
@@ -243,6 +247,7 @@ mod tests {
                 "magnet:?xt=urn:btih:test2".to_string(), // Duplicate
             ],
             timestamp: Utc::now(),
+            imdb_id: None,
         };
 
         // Third insertion should succeed but insert 0 links