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indexeddb: Implement getAll and getAllKeys (#38885)

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Implement getAll and getAllKeys for IDBObjectStore.

Testing: WPT & Unit testing
Fixes: Part of #6963.

---------

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
This commit is contained in:
Ashwin Naren 2025-09-05 22:48:11 -07:00 • committed by GitHub
parent e64c53972a
commit b5d6555238
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GPG key ID: B5690EEEBB952194
9 changed files with 308 additions and 86 deletions
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80
components/net/indexeddb/engines/sqlite.rs
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@ -176,6 +176,55 @@ impl SqliteEngine {
Self::get(connection, store, key_range).map(|opt| opt.map(|model| model.data))
}
fn get_all(
connection: &Connection,
store: object_store_model::Model,
key_range: IndexedDBKeyRange,
count: Option<u32>,
) -> Result<Vec<object_data_model::Model>, Error> {
let query = range_to_query(key_range);
let mut sql_query = sea_query::Query::select();
sql_query
.from(object_data_model::Column::Table)
.columns(vec![
object_data_model::Column::ObjectStoreId,
object_data_model::Column::Key,
object_data_model::Column::Data,
])
.and_where(query.and(Expr::col(object_data_model::Column::ObjectStoreId).is(store.id)));
if let Some(count) = count {
sql_query.limit(count as u64);
}
let (sql, values) = sql_query.build_rusqlite(SqliteQueryBuilder);
let mut stmt = connection.prepare(&sql)?;
let models = stmt
.query_and_then(&*values.as_params(), |row| {
object_data_model::Model::try_from(row)
})?
.collect::<Result<Vec<_>, _>>()?;
Ok(models)
}
fn get_all_keys(
connection: &Connection,
store: object_store_model::Model,
key_range: IndexedDBKeyRange,
count: Option<u32>,
) -> Result<Vec<Vec<u8>>, Error> {
Self::get_all(connection, store, key_range, count)
.map(|models| models.into_iter().map(|m| m.key).collect())
}
fn get_all_items(
connection: &Connection,
store: object_store_model::Model,
key_range: IndexedDBKeyRange,
count: Option<u32>,
) -> Result<Vec<Vec<u8>>, Error> {
Self::get_all(connection, store, key_range, count)
.map(|models| models.into_iter().map(|m| m.data).collect())
}
fn put_item(
connection: &Connection,
store: object_store_model::Model,
@ -401,6 +450,37 @@ impl KvsEngine for SqliteEngine {
.map_err(|e| BackendError::DbErr(format!("{:?}", e))),
);
},
AsyncOperation::ReadOnly(AsyncReadOnlyOperation::GetAllKeys {
sender,
key_range,
count,
}) => {
let Ok(object_store) = process_object_store(object_store, &sender) else {
continue;
};
let _ = sender.send(
Self::get_all_keys(&connection, object_store, key_range, count)
.map(|keys| {
keys.into_iter()
.map(|k| bincode::deserialize(&k).unwrap())
.collect()
})
.map_err(|e| BackendError::DbErr(format!("{:?}", e))),
);
},
AsyncOperation::ReadOnly(AsyncReadOnlyOperation::GetAllItems {
sender,
key_range,
count,
}) => {
let Ok(object_store) = process_object_store(object_store, &sender) else {
continue;
};
let _ = sender.send(
Self::get_all_items(&connection, object_store, key_range, count)
.map_err(|e| BackendError::DbErr(format!("{:?}", e))),
);
},
AsyncOperation::ReadWrite(AsyncReadWriteOperation::RemoveItem {
sender,
key,