From bf558b0dc17e14f96eea624ea5591315a2909154 Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Thu, 4 Dec 2025 17:49:05 +0000
Subject: feat(sync): Phase 2 - multi-relay and complete filters

- Add relay discovery from stored announcements
- Implement FilterService with three-layer strategy
- Support multiple simultaneous relay connections
- Filter batching for large tag sets
---
 src/main.rs | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 21b351f..31e7cf6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -51,21 +51,25 @@ async fn main() -> Result<()> {
             config.domain
         );
 
-        // Start SyncManager if sync_relay_url is configured
-        if let Some(ref sync_url) = config.sync_relay_url {
-            info!("Starting proactive sync from: {}", sync_url);
-            let sync_manager = SyncManager::new(
-                sync_url.clone(),
-                relay_with_db.database.clone(),
-                relay_with_db.write_policy.clone(),
-            );
-            tokio::spawn(async move {
-                sync_manager.run().await;
-            });
+        // Start SyncManager for proactive sync (Phase 2: multi-relay support)
+        // Even without initial sync_relay_url, SyncManager can discover relays from stored announcements
+        let sync_manager = SyncManager::new(
+            config.sync_relay_url.clone(),
+            config.domain.clone(),
+            relay_with_db.database.clone(),
+            relay_with_db.write_policy.clone(),
+        );
+
+        if config.sync_relay_url.is_some() {
+            info!("Starting proactive sync from: {:?}", config.sync_relay_url);
         } else {
-            info!("Proactive sync disabled (no NGIT_SYNC_RELAY_URL configured)");
+            info!("Proactive sync enabled (will discover relays from stored announcements)");
         }
 
+        tokio::spawn(async move {
+            sync_manager.run().await;
+        });
+
         // Start HTTP server with integrated relay and database
         info!("Starting HTTP server on {}", config.bind_address);
         http::run_server(config, relay_with_db.relay, relay_with_db.database, metrics).await?;
-- 
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