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LibWeb/IDB: Implement IDBObjectStore::getAllKeys

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stelar7 2025-05-08 23:47:49 +02:00 • committed by Shannon Booth
parent 927237c736
commit 7250aa0b6b
Notes: github-actions[bot] 2025-05-12 20:29:01 +00:00
3 changed files with 33 additions and 1 deletions
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31
Libraries/LibWeb/IndexedDB/IDBObjectStore.cpp
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@ -607,4 +607,35 @@ WebIDL::ExceptionOr<GC::Ref<IDBRequest>> IDBObjectStore::open_key_cursor(JS::Val
return request;
}
// https://w3c.github.io/IndexedDB/#dom-idbobjectstore-getallkeys
WebIDL::ExceptionOr<GC::Ref<IDBRequest>> IDBObjectStore::get_all_keys(Optional<JS::Value> query, Optional<WebIDL::UnsignedLong> count)
{
auto& realm = this->realm();
// 1. Let transaction be this’s transaction.
auto transaction = this->transaction();
// 2. Let store be this’s object store.
auto store = this->store();
// FIXME: 3. If store has been deleted, throw an "InvalidStateError" DOMException.
// 4. If transaction’s state is not active, then throw a "TransactionInactiveError" DOMException.
if (transaction->state() != IDBTransaction::TransactionState::Active)
return WebIDL::TransactionInactiveError::create(realm, "Transaction is not active while getting all keys"_string);
// 5. Let range be the result of converting a value to a key range with query. Rethrow any exceptions.
auto range = TRY(convert_a_value_to_a_key_range(realm, move(query)));
// 6. Let operation be an algorithm to run retrieve multiple keys from an object store with store, range, and count if given.
auto operation = GC::Function<WebIDL::ExceptionOr<JS::Value>()>::create(realm.heap(), [&realm, store, range, count] -> WebIDL::ExceptionOr<JS::Value> {
return retrieve_multiple_keys_from_an_object_store(realm, store, range, count);
});
// 7. Return the result (an IDBRequest) of running asynchronously execute a request with this and operation.
auto result = asynchronously_execute_a_request(realm, GC::Ref(*this), operation);
dbgln_if(IDB_DEBUG, "Executing request for get all keys with uuid {}", result->uuid());
return result;
}
}

1
Libraries/LibWeb/IndexedDB/IDBObjectStore.h
View file

@ -57,6 +57,7 @@ public:
[[nodiscard]] WebIDL::ExceptionOr<GC::Ref<IDBRequest>> get_key(JS::Value);
[[nodiscard]] WebIDL::ExceptionOr<GC::Ref<IDBRequest>> get_all(Optional<JS::Value>, Optional<WebIDL::UnsignedLong>);
[[nodiscard]] WebIDL::ExceptionOr<GC::Ref<IDBRequest>> open_key_cursor(JS::Value, Bindings::IDBCursorDirection = Bindings::IDBCursorDirection::Next);
[[nodiscard]] WebIDL::ExceptionOr<GC::Ref<IDBRequest>> get_all_keys(Optional<JS::Value>, Optional<WebIDL::UnsignedLong>);
protected:
explicit IDBObjectStore(JS::Realm&, GC::Ref<ObjectStore>, GC::Ref<IDBTransaction>);

2
Libraries/LibWeb/IndexedDB/IDBObjectStore.idl
View file

@ -17,7 +17,7 @@ interface IDBObjectStore {
[NewObject] IDBRequest get(any query);
[NewObject] IDBRequest getKey(any query);
[NewObject] IDBRequest getAll(optional any query, optional [EnforceRange] unsigned long count);
[FIXME, NewObject] IDBRequest getAllKeys(optional any query, optional [EnforceRange] unsigned long count);
[NewObject] IDBRequest getAllKeys(optional any query, optional [EnforceRange] unsigned long count);
[NewObject] IDBRequest count(optional any query);
[NewObject] IDBRequest openCursor(optional any query, optional IDBCursorDirection direction = "next");
[NewObject] IDBRequest openKeyCursor(optional any query, optional IDBCursorDirection direction = "next");