kv-wasm: ItemSummary carries tags and modifiedAt for the web vault's filters and sort

Co-Authored-By: Claude Opus 5.5 <[email protected]>

crates/kv-wasm/src/core.rs

@@ -796,6 +796,8 @@ fn summary(i: &Item) -> ItemSummary {
         urls: i.urls.clone(),
         favorite: i.favorite,
         has_totp: i.totp.is_some(),
+        tags: i.tags.clone(),
+        modified_at: i.modified_at,
     }
 }
 

crates/kv-wasm/src/dto.rs

@@ -42,6 +42,9 @@ pub struct ItemSummary {
     pub urls: Vec<String>,
     pub favorite: bool,
     pub has_totp: bool,
+    /// Web only (not in kv-ffi's record): for tag filters and "recently modified" without `getItem`.
+    pub tags: Vec<String>,
+    pub modified_at: i64,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]

crates/kv-wasm/src/wasm/mod.rs

@@ -39,6 +39,9 @@ export interface ItemSummary {
   urls: string[];
   favorite: boolean;
   hasTotp: boolean;
+  tags: string[];
+  /** Unix seconds. */
+  modifiedAt: number;
 }
 
 /** `id: ""` creates a new item. Omitted optional fields default to null / [] / false / 0. */

crates/kv-wasm/src/wasm/tests.rs

@@ -72,6 +72,7 @@ async fn account_lifecycle_persists_in_indexeddb() {
         .unwrap();
     let list: Vec<ItemSummary> = de(ok(core.list_items()).await);
     assert_eq!(list.iter().map(|i| i.title.as_str()).collect::<Vec<_>>(), ["Bank", "Note"]);
+    assert!(list[0].tags.is_empty() && list[0].modified_at > 1_700_000_000);
     let mut item: ItemDto = de(ok(core.get_item(id.clone())).await);
     assert_eq!(item.password.as_deref(), Some("hunter2-secret"));
     item.password = Some("hunter3-secret".into());