Updates for the "full flow"

src/main.rs

@@ -105,6 +105,12 @@ enum QueueAction {
     },
     /// Retry all failed downloads.
     Retry,
+    /// Sync wanted items from the watchlist to the download queue.
+    Sync {
+        /// Preview what would be enqueued without doing it.
+        #[arg(long)]
+        dry_run: bool,
+    },
 }
 
 fn default_database_url() -> String {
@@ -276,6 +282,13 @@ async fn main() -> anyhow::Result<()> {
                         println!("Requeued {} failed downloads.", failed.len());
                     }
                 }
+                QueueAction::Sync { dry_run } => {
+                    if dry_run {
+                        println!("DRY RUN — no items will be enqueued");
+                    }
+                    let stats = shanty_dl::sync_wanted_to_queue(db.conn(), dry_run).await?;
+                    println!("\nSync complete: {stats}");
+                }
             }
         }
     }