Merge pull request #1122 from PR0M3TH3AN/fix-watch-history-sync-17826641022307563096

Fix watch history sync speed, caching, and deletion persistence

js/historyView.js

@@ -2400,7 +2400,9 @@ export function createWatchHistoryRenderer(config = {}) {
         showFeatureDisabledState();
         return;
       }
-      await this.refresh({ ...options, force: true });
+      // Use cached data immediately if available (force: false) unless overridden
+      const force = options.force === true;
+      await this.refresh({ ...options, force });
     },
     async ensureInitialLoad(options = {}) {
       if (!state.initialized) {

js/nostr/watchHistory.js

@@ -1640,6 +1640,16 @@ class WatchHistoryManager {
       WATCH_HISTORY_MAX_ITEMS,
     );
 
+    // Ensure empty months are preserved so they get cleared on relays
+    if (cachedEntry.records && typeof cachedEntry.records === "object") {
+      const oldKeys = Object.keys(cachedEntry.records);
+      for (const oldKey of oldKeys) {
+        if (!records[oldKey]) {
+          records[oldKey] = [];
+        }
+      }
+    }
+
     // Calculate fingerprint
     const fingerprint = await this.getFingerprint(resolvedActor, records);
     const flatItems = Object.values(records).flat();

js/ui/profileModalController.js

@@ -5833,10 +5833,6 @@ export class ProfileModalController {
 
     try {
       await renderer.ensureInitialLoad({ actor: primaryActor });
-      await renderer.refresh({
-        actor: primaryActor,
-        force: true,
-      });
 
       if (!this.boundProfileHistoryVisibility) {
         this.boundProfileHistoryVisibility = () => {