| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "peridot/bin/ledger/storage/fake/fake_db_factory.h" |
| |
| #include <lib/fxl/files/directory.h> |
| |
| #include "peridot/bin/ledger/storage/fake/fake_db.h" |
| |
| namespace storage { |
| namespace fake { |
| |
| void FakeDbFactory::GetOrCreateDb( |
| ledger::DetachedPath db_path, DbFactory::OnDbNotFound on_db_not_found, |
| fit::function<void(Status, std::unique_ptr<Db>)> callback) { |
| if (!files::IsDirectoryAt(db_path.root_fd(), db_path.path())) { |
| if (on_db_not_found == DbFactory::OnDbNotFound::RETURN) { |
| callback(Status::NOT_FOUND, nullptr); |
| return; |
| } |
| // Create the path to fake the creation of the Db at the expected |
| // destination. |
| if (!files::CreateDirectoryAt(db_path.root_fd(), db_path.path())) { |
| FXL_LOG(ERROR) << "Failed to create the storage directory in " |
| << db_path.path(); |
| callback(Status::INTERNAL_IO_ERROR, nullptr); |
| return; |
| } |
| } |
| callback(Status::OK, std::make_unique<FakeDb>(dispatcher_)); |
| } |
| |
| } // namespace fake |
| } // namespace storage |
