feat: #36 expose invalidate_forest_cache in fula-flutter + fula-js bindings (0.6.9)

.github/workflows/flutter-ci.yml

@@ -81,6 +81,10 @@ jobs:
           grep -q "createEncryptedClient" crates/fula-js/pkg/fula_js.d.ts
           grep -q "getDecrypted" crates/fula-js/pkg/fula_js.d.ts
           grep -q "deriveKey" crates/fula-js/pkg/fula_js.d.ts
+          # Issue #36 — forest-cache invalidation must stay exposed for
+          # npm parity with the fula-flutter bindings.
+          grep -q "invalidateForestCache" crates/fula-js/pkg/fula_js.d.ts
+          grep -q "invalidateAllForestCaches" crates/fula-js/pkg/fula_js.d.ts
           echo "All expected exports found!"
 
       # Layer 1: ban panic-on-wasm stdlib time APIs at compile time.

Cargo.toml

@@ -79,7 +79,7 @@ name = "encrypted_upload_test"
 path = "examples/encrypted_upload_test.rs"
 
 [workspace.package]
-version = "0.6.8"
+version = "0.6.9"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/functionland/fula-api"

crates/fula-client/src/encryption.rs

@@ -8934,13 +8934,17 @@ impl EncryptedClient {
     /// Forces the next `load_forest` call to reload from storage.
     /// Dirty (unsaved) entries are NOT evicted — call `flush_forest()` first
     /// to persist changes before invalidating.
+    ///
+    /// The dirty check and the removal are ATOMIC (`DashMap::remove_if`
+    /// holds the shard lock across both). The previous get-then-remove
+    /// shape had a TOCTOU window where a concurrent deferred put could
+    /// dirty the entry between the check and the eviction, silently
+    /// dropping the pending index entry — reachable now that issue #36
+    /// exposes this call to arbitrary app refresh paths running
+    /// concurrently with uploads.
     pub fn invalidate_forest_cache(&self, bucket: &str) {
-        let is_dirty = self.forest_cache.get(bucket)
-            .map(|entry| entry.is_dirty())
-            .unwrap_or(false);
-        if !is_dirty {
-            self.forest_cache.remove(bucket);
-        }
+        self.forest_cache
+            .remove_if(bucket, |_, entry| !entry.is_dirty());
     }
 
     /// Invalidate all cached forests